Mathematics Middle School

Help me please! I really need help

Answers

Answer 1

if you looked it up online you could find it. look on safari

Answer 2

I think the answer is going to B

Related Questions

PLEASE ANSWER THE SECOND QUESTION!!!

Answers

Answer:

10c=h

Step-by-step explanation:

The graph showed 2h=20c

so h=10c

10c=h

Because the graph shows 2h=20c
So then h=10c

select all if theres a correct answer

Answers

it would be all of them

Mrs. Canter's math class went outside and plucked blades of grass and then measured them. The line plot shows what fraction of an inch 12 of the blades of grass were. What is the difference of the length of the shortest blade of grass and the length of the longest blade of grass? Write your answer as a mixed number in simplest form.

Answers

Answer: 1 1/4

Step-by-step explanation: The shortest blade of grass is 2/4 of an inch. The tallest blade of grass is 7/4 inches. You must subtract 7/4 by 2/4 to get the answer. Subtract the numerator of the tallest blade of grass by the smallest blade of grass. 7/4-2/4=5/4. When you convert that to a mixed number you get 1 1/4.

Which expression could be used to evaluate the expression below? -8/-2/-5

Answers

Answer

Step-by-step explanation:

QR has endpoints at Q(6, 0) and R(1, –2). Find the midpoint M of QR.

Answers

Subtract x-x
6-1=5
5/2 divide by two to split in half
Then y-y
0-2=-2
-2/2
(2.5, -1)

6+1 divided by 2; 0+(-2) divided by 2

can someone help me please?

Answers

Answer:

sin ∠I = 12/13

Step-by-step explanation:

SOH CAH TOA

↑ sin = opposite side/hypotenuse

sin ∠I = 48/52 => sin ∠I = 12/13

the answer is =12/13z

Ben wants to have his birthday at the bowling alley with a few of his friends, but he can spend no more than $80. The bowling alley charges a flat fee of $45 for a private party and $5.50 per person for shoe rentals and unlimited bowling. If you had to write an inequality that represents the total cost of Ben's birthday for,p, people have given his budget, what number represents the coefficient?

Answers

Answer:

He can have 6 people

Step-by-step explanation:

45 + 5.50p = 50.50p

Mr. Jensen makes salt dough using 1 cup of salt for every 3 cups of dough. Which graph represents the amount of salt in his dough?

Answers

Answer:

The third graph

Step-by-step explanation:

It is the first graph.

Explanation: The first time the line crosses over a point it is on 9 and 3. The 9 is for cups of dough and the 3 is for cups of salt. So for every 3 cups of dough there is one cups of salt. (Divide both 3 and 9 by 3 to get another answer if you need.) HOPE THIS HELPS! :D

A rectangular prism with a square base has a volume of 120 cubic feet. The base is 8 feet on each side. What is the height of the prism?

Answers

15feet

Step-by-step explanation: 120/8=15

pls give brainliest

Can someone help me
PQR is similar to XYZ

Answers

is there a graph? not sure what to solve.

PLZ PLZ PLZ HELPPPPPPPP

Answers

The answer is 1/10/81

Answer:

1 10/18

Step-by-step explanation:

Please help! I don’t know how to answer this!

Answers

Answer:

46 degrees

Step-by-step explanation:

Complimentary angles are angles with a total of 90 degrees. 90-44=46

can someone plz help me on this thank u

Answers

Answer:

7.08

Step-by-step explanation:

think of it as

A. 7.020

B. 7.064

C. 7.072

D. 7.080

The answer is D .
Explain: 7.08 is 7.080 which is between 7.073 7.082

(08.03 LC)
Samir recorded the number of different types of pets his friends have in the table shown below:

Cats 2
Dogs 4
Rabbits 1
Guinea Pigs 4
Which of the following plots represents the data in the table? (1 point)

Answers

Answer:

Step-by-step explanation:

The answer is option 4

BRAINLIEST IF CORRECT!!
which quadrilateral makes this statement true?
QUADRILATERAL: ABCD ≃

screenshots inserted !!

Answers

its B. . ..... .............

Answer is B just look for the same measurements.

Which of the following is true about similar triangles?

Answers

Answer:

Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion . In other words, similar triangles are the same shape, but not necessarily the same size. The triangles are congruent if, in addition to this, their corresponding sides are of equal length.

o They have the same shape but not the same size.
o Each corresponding pair of angles is equal.
o The ratio of any pair of corresponding sides is the same.

Please help. Answer both questions correctly please, I'm sick and I don't feel like doing this I will give brainleist thanks!

Answers

Answer:

.20 for that they lose some the further down you go

Step-by-step explanation:

Hope you get better

Answer:

9. 0.016 pounds (Malika - 1.032; Adrian - 1.016)

10. The best inference I can create that is supported by this data set is that Malika put more potato salad per container (1.032) than Adrian did (1.016).

Step-by-step explanation:

Question #9 asks about the difference between mean masses, so what we need to do first is add up each of the value, and then divide them by 5.

Malika:

(1.1 + 1.08 + 1.05 + 0.95 + 0.98)/5

(2.18 + 2 + 0.98)/5

(3.16 + 2)/5

5.16/5

1.032 is the mean mass for Malika's containers.

Adrian:

(1.3 + 1.21 + 0.79 + 0.9 + 0.88)/5

(2.51 + 1.69 + 0.88)/5

(2.51 + 2.57)/5

5.08/5

1.016 is the mean for Adrian's containers.

Then, subtract the two means.

1.032 - 1.016

The difference between the means is 0.016 pounds (#9's answer).

With that information, we can quickly answer #10. For example, I've put:

The best inference I can create that is supported by this data set is that Malika put more potato salad per container (1.032) than Adrian did (1.016). (My answer for #10.)

the interior of a small barrel used to store rice has a radius of 4 inches and a height of 7 inches. what is the interior volume of the barrel in cubic inches?

someone please help me this is for a grade and it’s going to effect my final grade a lot :/

Answers

Answer:

V≈351.86

Step-by-step explanation:

V=πr2h=π·42·7≈351.85838

can someone pls help i don't understand:(

Answers

Answer:

Step-by-step explanation:

You can do this and get answer A

3:3=1 and 9:3=3

so the ratio is 1:3

think of 3:9 as a fraction. so if you reduce it, it would be 1:3. so your answer would be A) 1:3

who ever gets this right will get a brainlest

Answers

A. Right angle i got you!!!!!!

Answer:

It is a right angle because when you look at it the angle doen't form an obtuse angle and an acute angle is small so it only leaves the right angle which is letter A.

Step-by-step explanation:

Tia invests $2,500 at an interest rate of 4%, compounded quarterly, and another $2,500 at an interest rate of 3.75%, compounded annually. How much are the investments worth at the end of 5 years?

A) $5,193.75
B) $5,968.7
C) $6,241.20
D) $6,055.73

Answers

I’m pretty sure the answer is A I hope that helps :)

Keith has earned a 75%, an 86%, and an 83% on his tests so far this grading period. He wants to have an 80% average.

If each test is included equally in his average, what is the lowest score that Keith could earn on the next test and keep at least an 80% average?
A. 69%
B. 72%
C. 76%
D. 80%

Answers

Answer:

C. 76%

Step-by-step explanation:

Answer:

Step-by-step explanation:

What is the area of this figure?

Answers

Answer:

5,184

Step-by-step explanation:

5,184 hope This Helps

can someone pls help me and find the missing number in the table plz

Answers

Answer:

1) 4,20,45,48

2)26,130

last two i got 78, 66 dont take my word for it

Step-by-step explanation:

please help im lost i dont understand this objective

Answers

Answer:

Explained Below

Step-by-step explanation:

You'll want to start off by knowing the formulas for the area and perimeter of triangles:

Area Formula - A= 1/2 bh (1/2 x base x height)

Perimeter Formula - P = a + b + c (sides added together)

So, we will plug in the numbers.

Triangle 1: A = 1/2 bh So, A = 1/2 8 x 10, which means half of 8 or 10 multiplied by the number that you did not half. (For instance: If you half 8, that means you multiply 4 and 10.) Now, you should have A = 40 either way (4 x 10 = 40 and 8 x 5 = 40).

P = a + b + c. So, you will add 8, 6, and 10. This is 14.

Triangle 2: A = 1/2 bh. But, this triangle requires you to cut in half. Doing this, that cuts your base as well. It will no longer be 30, by 15. For the left side of triangle 2, it will be A = 1/2 15 x 12, which you half either 15 or 12, where 12 is easier. Now it should be A = 15 x 6, which is 90. The right side of the triangle will be A = 1/2 15 (12) as well, which is also 90. In the end, you will add it together, which is 180.

P = a + b + c. So, you will add 15, 23, and 12 first. Then, add 15, 20, and 12. You should have 50 and 47, which you will add that together as well.

Triangle 3: I will keep working on this one, as I am a little unsure :/

Triangle 4: You will do the same steps for this triangle like you did on #2. Though the numbers you plug on are different. A = 1/2 bh - A = 1/2 10 x 14. (This is for the left side) You will have to half either the base or the height's number. So, it will be A= 5 x 14 or A=10 x 7. Then, you will multiply and find your answer (70). (This is for the right side) A = 1/2 10 x 14. Due to the numbers being the same, it can be shown that the area will also be 70. You then add 70 and 70 together.

P = a + b + c. You will add 10, 14, and 15 for the left side and 10, 14, and 17 for the right side. Once you add them separately, add the answers together (10+14+15 =39 and 10+14+17 = 41. 39 + 41 = 80.

Triangle 5: A=1/2 bh. A = 1/2 12 x 16. You will half either 12 or 16 (It does not matter). Then you should have A = 6 x 16 or A = 12 x 8. Either way, your answer is 96.

P = a + b + c. You will add 12, 16, and 18. This results in 46.

Hope this helps! I will continue to figure out Triangle 3

PLZZZZZZZZZ HELP i will give BRAINLEST
a person driving down the road sees 2 stop lights ahead. each fight can each be either red (R), yellow (Y), or green (G). which list shows all the possible combinations for the two lights?

A- RYG, RYG

B- R, Y, G, R, Y, G

C- RY,RG,YR,YG,GR,GY

D- RR,RY,RG,YR,YY,YG,GR,GY,GG

Answers

I would choose the answer b

i think the answer is B

Find the mean absolute deviation (MAD) of the data in the pictograph below.

Answers

Answer: the answer is 16

Step-by-step explanation:

What’s the coefficient?

Answers

The coefficient is 17

Hope this helped and have a nice day :)

the coefficient is 18

The question is in the picture. Will mark brainliest! :D

Answers

they answer is D 5/49

Help me out I only need B
Sam has a credit card balance of $562.37. He paid $200 of the balance this month and
plans to pay the remainder of it next month. The annual interest rate for Sam’s credit
card is 17.9%, which means he will pay 1.49% interest per month.

a. If Sam makes no other payments or charges on the credit card during the next
month, what is the amount of interest that will be added to his next month’s
bill?

b. What will be the total amount Sam will owe on his credit card next month if he
plans to pay the balance in full?

Answers

Answer:

142.74

pls mark as brainliest

Other Questions

please form a sentence with the word "give in" What group of hunters killed the most buffalo in the 1870's?a.Sportsmenb.Railroadersc.Professional buffalo huntersd.The Plains tribes Energy: Mastery Test2.Some organisms in an ecosystem obtain energy and nutrients from plants. These organisms store the energy in their bodies. What happens tothe energy in the ecosystem when the organisms die?.Some of the energy is used by decomposers, and some of the energy is released into the environment as heat.OB. A portion of the energy is destroyed, which means the ecosystem must take in more energy from the universe..Most of the energy is converted into nuclear energy by decomposers, and the rest of the energy is absorbed by plants.All of the energy is lost to the environment, which decreases the total amount of energy available in the ecosystem.ODResetNext0 how do i say hello i am aden FORM 2 BUSINESS HOLIDAY ASSIGNMENT1 Differentiate betweenru Business and Business Studier(2) Trade and CommerceQin External and internal business environments(in Generic and enterprise forms of competitive environment2. Explain five Characteristics of Economic resources3. Explain five Characteristics of good thing System4. Explain five uses of computers in an office5. Explorin five examples of small-scale retailers wilu Shop6. Explain five functibus of Wholesalers, to producers7 Give five terms ofpaymentsin home trade8. Give five advantages of sole proprietorship forms of business to9. Give four Sources of capital for public Limited Compar10. Give five roles of Conimersial attache's16 Give five essential elements of Communication12. Give five importance of Warehouse13. Explain five trending issues in transport14. Explain Metuels of government involvement in basica15. Explain five barriers to effeceive Communication Match the government departments to the correct descriptions of their main work.1. public safety protects people from crime or disaster 2. public works runs buses, trains, and other forms of transportation that serve the public 3. public education builds things such as roads, schools, and water systems 4. public transportation provides schools to educate children and teens in the locality 5. recreation and culture organizes services and aid to prevent and control disease and promote healthfulness 6. public health and welfare provides activities for enjoyment and supports lifelong learning in the community 1.El dimetro del Universo visible es 8,8 x10^26 m El volumen del Universo visible se calcula usando 4/3 Pi radio^3. La densidad del universo visible es 9.9 x 10^-27 Kg/m^3 Calcule la cantidad de materia que hay en el Universo. Use la frmula Densidad x Volumen = Masa Exprese su respuesta en Kg 2.La masa del sol es 2x10^30 Kg. Cuntas masas solares se necesitan para completar la masa total del universo visible? Exprese su respuesta en gramos A gas cylinder is filled with 5.50 moles of oxygen gas at 83C. The piston is compressed to yield a pressure of400.0 kPa. What is the volume inside the cylinder? A.noneB.SupplementaryC.ComplementaryD.Vertical Traveling the Lower Mississippi upstream with American Cruise Lines ships from New Orleans, LA to Natchez, MS takes 7 days. Traveling the same distance takes 5 days going downstream. How many days would it take the raft to float from Natchez, MS to New Orleans, LA? 1) (-2,5)2) (2,-5)3) (-2,-5)4) (2,5) 8. (07.05 LC)Which statement is correct about the rate of most chemical reactions? (5 points)1.It increases when the concentration of reactants decreases.2.It does not depend on the concentration of reactants.3.It increases when the temperature increases.4.It does not depend on the temperature. In Cuba, many of its industries are controlled by the government, which means that the government decides what and how much to produce. The government also sets prices for many goods and rations them to citizens. What type of economic system exists in Cuba? A. traditional economy B. mixed economy C. command economy D. market economy Which of the following statements about artistic expression in North and South Korea are true?Check all that are true.South Korea provides funding to its many museums, but controls the pieces they display.North and South Korean art typically represents the countries heritage and history.North Korea expects the views of its government to be reflected in the art its country displays.North and South Korea promote artistic freedom when creating works of art. question 3 and 4- 10 points Find the value of x - this is circle segments. Which statement best describes the command economy used by the ancient Egyptians? The other is A) Italian B) ArabianC) Persian D) Balkan 1. Water containing food particles enters the sponge's body cavity through pores in its body wall.2. Collar cells filter out food particles and then start to digest them.3. Specialized jellylike cells complete digestion. Then they carry digested food to the other cells of the sponge.Pls order these in the correct order. Pls answer this serioulsly thxs. 1. You can distinguish the various types of bonds by their terms of the contract, pledge of collateral, and so on. Identify the type of bond based on each description given in the table that follows: Description Type of Bonda. These bonds are collateralized securities with first claims in the event of bankruptcy. ?b. These bonds are not backed by any physical collateral. They are backed by the reputation and creditworthiness of the issuing company. ?c. These bonds are considered the riskiest of all corporate bonds and thus offer the highest interest rates. ?2. Based on your understanding of bond ratings and bond-rating criteria, which of the following statements is true?a. An indenture is a legal document that details the rights of bondholders. If the indenture includes a sinking funds provision, the bond will have more default risk.b. An indenture is a legal document that details the rights of bondholders. If the indenture includes a sinking funds provision, the bond will have less default risk.3. In 2008, the United States began to witness one of the worst recessions since the 1930s. The collapse of the housing bubble in 2006 led to a massive decline in real estate prices, affecting consumers and institutions, especially banking and financial entities. Severe liquidity shortfalls in the United States, as well as other global markets, led to a serious credit crisis. During the credit crisis of 20082009, several banks and other businesses went through a reorganization process or were forced to liquidate. Consider the following example:In December 2008, Hawaiian Telcom took action to strengthen its balance sheet by reducing debt. Although the company continued to operate, its creditors could not collect their debts or loan payments that were due prior to the legal action that the company took. However, on November 30, 2009, the company had $75 million in cash on hand.This is an example of:______a. Reorganizationb. Liquidation