Mathematics Middle School

Match the lengths for the second legs of the right triangles below.

PLEASE HELP MEEEEEE!!!!!!!!!!!!

Match The Lengths For The Second Legs Of The Right Triangles Below.PLEASE HELP MEEEEEE!!!!!!!!!!!!

Answers

Answer 1
For the first one it’s 40 feet
The second one is 32
The last is 40
Match The Lengths For The Second Legs Of The Right Triangles Below.PLEASE HELP MEEEEEE!!!!!!!!!!!!
Answer 2
First is 40 2nd is 32 last is 40 too

Related Questions

Help me please with this math question! giving brainliest to the correct answer

Answers

Answer:

Step-by-step explanation:

Answer: 1125 cm (squared)

To find the answer use this formula:
1/2*base*height


This should help you, all u have to do is plug in the numbers.

Mark me the brainiest if I helped you!!

Plz help!!!!!!!!!!!!!!! 100 points! any links or wrong answers will be flaged
Part A: The Sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the Sun produce in 1.55 ⋅ 107 seconds? Express your answer in scientific notation and show your work. (5 points)

Part B: Which is the more reasonable measurement of the distance between the tracks on a CD:
1.6 ⋅ 10−3 mm or 1.6 ⋅ 103 mm? Justify your answer. (5 points)

Answers

Answer:

Part A: 431070.9 ergs

Part B: 1.6 x 103mm

Step-by-step explanation

Solve the given equation.



t + 7 = 5

Answers

T= -2


It is really simple, just subtract positive 7 from 5 in order to get T alone and get -2
t= -2 lol you move the 7 to the other side so that’s -7+5 which is -2 and the t is my itself

Select the correct answer.

Which equation could be solved using this application of the quadratic formula?

x=-8±√8²-4(3)(-2) / 2(3)

Answer choices are:

A. -2x² − 8 = 10x − 3
B. 3x² − 8x − 10 = 4
C. 3x² + 8x − 10 = -8
D. -2x² + 8x − 3 = 4

Answers

Pretty sure it will be C

How was purple triangle transformed into the orange triangle
shifted 1 unit right and then 5 units up
shifted 1 unit left and then 5 units up
shifted 1 unit right and then 5 units down
shifted 1 unit left and then 5 units down

Answers

1 unit right and 5 units up. :)

"select the graph that does not represent 2 quantities in a proportional relationships" thx <3

Answers

Answer:
C
Reason:
It doesn’t pass through the orgin

In the image, shape is similar to shape . Find the measure of side .

Answers

Start by dividing 16/12 and you will get 1.33333

Then use that and divide it by 14
14/1.3333= 10.5

Jeff drew a line through (0, 0) and (7, 7) and said it was the line of best fit for the data.

Part A: Explain why Jeff's line is NOT the best fit.
Part B: What would be a better line of best fit for the scatter plot?
Part C: How does the actual line of best fit compare with Jeff's line?

Answers

Answer:

The line of best fit would not be right because there would be a big gap of space. The line should be the cooardinate 7,3 as this covers the line and the cooardinate 7,7 is an outlier. The new line is more accurately placed

Step-by-step explanation:

Answer:

The actual line of best fit would be from (0, 0) to (7, 4), this is because it covers majority of the points. All the other points are just anomalies. Moreover, Jeff's line is NOT the line of best fit because it is not accurate and is out of place. Furthermore, the actualy line of best fit is 3 places lower on the y-axis then Jeff's line of best fit.

PLSSS HELPPP THIS IS MY LAST QUESTIONS

Answers

Answer: C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

A cylinder is made up of two parallel congruent circles and a rectangle which base is the circumference of the circle.

Find the annual interest rate.

I = $24, P = $400, t = 2 years

The annual interest rate is _% ?

Answers

Answer:rate = 24*100/(400*2) = 3%

Step-by-step explanation:

can someone explain, please?

Answers

You have to find the square root of 169, then add the square root of 169 by 7




Hope this helped :)
You’d have to get the square root of 169 which is 13 then you add 7 to 13 (13+7) which is 20

So the answer to the question would be 20

I need help ASAPP!! includes brainliest

Answers

Answer:

80 gallons

Step-by-step explanation:

looking at t=0 the graph is at 80, unless there is more info I would say that the inital  value was 80 gallons.

Answer: It is 80

Step-by-step explanation: The initial value, or y-intercept, is the output value when the input of a linear function is zero. It is the y-value of the point at which the line crosses the y-axis.

help me with this please

Answers

Answer:

you have to add all of them first

Step-by-step explanation:

You have to add all of them first

brainlist

Which formulas will you use to find the area of this irregular figure? Select all that apply.
A = one-half b h
A=b+h
A=bh
A=2bh
A=2(b+h)

Answers

Your answer would be A=2bh

Here, two formulas we will use to find the area of this irregular figure.

A = one-half b × h

A=b + h

What is the area of a right-angle triangle?

The area of a right-angle triangle is = one-half × base × height = one-half b h.

What is the area of a parallelogram?

The area of a parallelogram = base × height = b h.

We can easily divide this irregular figure into a right-angle triangle and a parallelogram.

Hence, A = one-half b × h and A=b + h; two formulas will be required to find the area of this irregular figure.

Learn more about the area of an irregular figure here: https://brainly.com/question/23449437

#Tag #SPJ2

Help me please..??????

Answers

I can’t really see it

Answer:

C is correct :)

Step-by-step explanation:

I need help includes brainliest to the right answer

Answers

150
Explanation: if you look at the chart it is going down 300 every 2 Months now just divide that by 2 to get the amount of one month and you get 150, Thus each month you pay 150.
-150 is the answer bro

Can you help me and see if these are valid conclusions? 7th grade

Answers

Answer:

jsbeuebaujwhwiwhwu

Step-by-step explanation:

ebsibwiajei2hie

PLS HELP ME!
Mr. Henry has a basket full of fruit. He does not
know how many pieces of fruit are in the basket
or the types of fruit. Each of the 20 students in
his class selects one piece of fruit from the basket

without looking, notes its fruit type, and then puts
it back in the basket. Based on the results shown
in the table, what can the students conclude
about the probability of selecting an apple?​

Answers

Answer:

[tex]\frac{5}{20}[/tex] OR [tex]\frac{1}{4}[/tex]

Step-by-step explanation:

Simply put, the total amount of fruits in the basket is 20. Since there are only 5 apples, this makes you only have a 5/20 chance of picking an apple. If you simplify that ratio, you get 1/4.

Good Luck!!!!

it would have to be 5/20 or 1/4

Free brainliest if correct

Answers

Answer:

the answer is c

Step-by-step explanation:

I agree I’m pretty sure the answer would be C

Below is the graph of equation y=-lx-2l+2. Use this graph to find all values of x such that

a. y>0
b.y<0
c. y=0

THIS IS AN RSM promblem Please Help

Answers

The graph is a linear function defined by several pairs of coordinates, and the computation for x and y values is as follows.

Graph equation

y=−|x−2|+2

When x=0

then

y=−|0−2|+2

y=−|−2|+2

y=−2+2

y=0

When x=1

then

y=−|1−2|+2

y=−|−1|+2

y=−1+2

y=1

When x=2

then

y=−|2−2|+2

y=−|0|+2

y=−0+2

y=2

When x=3

then

y=−|3−2|+2

y=−|1|+2

y=−1+2

y=1

When x=4

then

y=−|4−2|+2

y=−|2|+2

y=−2+2

y=0

When x=5

then

y=−|5−2|+2

y=−|3|+2

y=−3+2

y=-1

Hence, the value of (x, y) are as follows

y=0 x=0

y=1 x=1

y=2 x=2

y=1 x=3

y=0 x=4

y=-1 x=5

Learn more about graphs:
https://brainly.com/question/10712002

#SPJ1

Help please this is making me lose braincells- Giving brainliest

Answers

Answer:

d - costa - number of attendees

If budget is $99, then the equation is:

99 = a + 96a = 99 - 96a = 3

Maximum number of attendees is 3

Can u plase help its just box plots !!! if you do tysm and remeber your loved

Answers

Answer:

2. Class A

3. Class B

4. 22

5. $375

Step-by-step explanation:

If you need explanations comment

Which is the solution set for the following inequality

A + 2 1/2 <6

Answers

Answer:

Step-by-step explanation:

A can be anything more than 3 1/2

Hope that helps! :)

-Aphrodite

Find the area of the triangle.

Answers

Answer:

52.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

A=hb/2

Putting values

= (5)(21) /2

= 52.5

Does anyone know how to solve if you do plss help answer the question with work shown and an explanation of how you got your answer NO LINKS OR DOING IT JUST FOR THE POINTS Will give brainliest

Answers

1. 5 units to the right and 8 units down
2. 2 units to the right and 9 units down


that’s all i know that i think is right. i’m super sorry i can’t help with the rest.

What is a function? Why is domain (input) and range (output) important when defining a function?

Answers

Answer:

A function is a relationship in mathematics where for each input, there is one and ONLY one output.

Erica, James, Stella, and Kim all did an experiment involving an electrically charged object. Who did repeated trials of his or her experiment?

Answers

The answer is D (Stella)

Answer:

D, (Stella)

Step-by-step explanation:

I did the exam and option D was correct! :D

Figure AA is a scale image of figure BB
Figure A maps to figure B with a scale factor of 1 1/2

Answers

Answer: x=3

Step-by-step explanation:

We know that the triangle got smaller. When you dilate by a scale factor of something, you multiply to make a number bigger or smaller. So x÷1.5= 2

x= 2x1.5

x= 3

Help me please I’ll give Brainlest

Answers

i’d say random number generator for this one. i hope this works !
Tbh I would use a dice but that’s just me

A city park in the shape of a rectangle measures 90 yards by 120 yards. A rectangular playground inside the park measures 18 yards by 24
yards. What is the area of the city park around the playground?

Answers

Answer:

wouldn't the answer be 10800 yards

Step-by-step explanation:

because the formula of the area of a rectangle is l x w. so 90 x 120 is 10800

I think it’s 10800 yards because 90 x 120 is 10800 but I’m not sure tho
Other Questions
What are the bronsted lowry acids in the following equilibrium reaction CN+H2O Fill in the blank with the correct form of the verb amener in the present tense.Elles ______ les enfants lcole.A. amenonsB. amneC. amnentD. amnes Ill give brainlist to anyone who answers correctly With my tummy growling, I approached Beamer. "Howabout a nice cheeseburger?" I asked.I waited as the screen loaded."Sorry, your cholesterol was a bit high this morning. Here'sa chicken salad."I frowned at the food that appeared. I was just starting tothink about watching the football game when I wasinterrupted"Your laundry will be dry in 10 minutes. After you fold it andput it away, you'll need to increase your pedometerreadout. Take a walk to the library and back. Your booksare due today"I sighed. Looks like no football game today.What does the author's word choice most clearly suggest about the narrator'sfeelings toward Beamer?A. She uses the words "appeared" and "increase" to convey that thenarrator feels excited to interact with Beamer.B. She describes the narrator as hopeful at first but thendisappointed about his meal and his activityC. She uses the words "frowned" and "sighed" to show that thenarrator is unhappy with Beamer's control of his life.D. She uses the phrase "you'll need to to indicate that Beamer hasauthority over these decisions Which web design concept is most closely related to elements that symbolize the real world? A. node B. landmark c.metaphor IN D. way finding PLEASE HELP ASAP! Which of the following is NOT a reason that people keep captive wolves? Question 2 options:Educating the public about the elusive and intelligent wolfMaking moneyBreeding for canned-huntsA desire to possess "wildness" Please answer asap!We cannot do away with the greenhouse effect completely becausea. the earth would be covered with waterb. the earth would be inhabited by heat resistant organisms onlyc. the earth would be too cold to support our ecosystemd. the earth would be burned by the heat of the sune.the earth's atmosphere would be destroyed Many farmers left their homes ____________________a.to join the military.b.to find their fortunes in movies.c.because their farms failed and they needed to look for work.d.because many religious communities collapsed. Can someone help me answer some of these questions? Which civil rights leader left the Black Muslims' organization because some of its members advocated violence? does he tell Dora the whole truth on the gold coin A.1. Ano ang masasabi mo sa larawan A.? PLEASE HELP.Which TWO statements below are true about a polygon. A quadrilateral is a polygon. A is a polygon. A triangle is a polygon. A circle is a polygon. Find the sum:(-10x^3 + 4x + 5) + (5x^2 - 2x)O A. 10x^2 - 5x^2 + 2xO B. -5x^2 + 5x^2 + 5O C. -10x^3 + 5x + 5D. -10x^3 + 5x^2 + 2x + 5 The percentage discount at a store is determinedusing the table below.Sale DiscountsTotal Purchasesless than $50$50 to $100over $100Discount 25%30%35%Shamika bought 3 skirts that cost $25 each before the discount. What was her total after thediscount?A. $45.00B. $48.75C. $52.50D. $56.25 PLS HELP FAST NO LINKS32 Ib 12 oz=_IbA.32.5B.32.75C.33D.44 Dalgliesh the detective fancies himself a shrewd judge of human nature. In careful tests it has been discovered that he is right 80 percent of the time when he says that a randomly chosen suspect is lying. Dalgliesh says that Jones is lying. The polygraph expert, who is right 100 percent of the time, says that 40 percent of the subjects interviewed by Dalgliesh are telling the truth. What is the probability that Jones is lying? SOMEONE PLS HELP ME , WILL MARK BRAINLIEST Help!!!! please!!!! Ill give brainliest!!! Find the value of x in the triangle shown below.33114 slogan and poster negative impact of poor environmental sanitation