Mathematics High School

amelia needs to buy some dog food at the nearest store, 3 bags of dog food cost $10.50 how much would amelia spend on 5 bags

Answers

Answer 1

Answer:

15.25

Step-by-step explanation:

Answer 2

Answer:

First  you would have  to find the unit  price for the dog food so you would do 10.50 ÷ 3 to get 3.5, so for one bag it costs $3.50, next you would multiply 3.50 by 5 to get 17.5, so your answer would be $17.50

Related Questions

Please help! 20 points and Brain liest if answered correctly

Answers

Answer:

-5,4

Step-by-step explanation:

Answer:

y=3/4x-5

Step-by-step explanation:

look at the image I attached

i dont know how to do geometry like that and i need help on my assignment ​

Answers

Answer:

Step-by-step explanation:  Can you ask your teacher? Or no?

I’m going from left to right on answers, just so you know.
Alternate interior, vertical, alternate exterior, same side interior, same side exterior, same side interior, corresponding.

Every morning runs for 30 minutes. If runs 6 miles per​ hour, how far does ​travel? Use the equation d​rt, where d is​ the distance, r is​ the rate, and t is time.

Answers

Answer:

3 Miles

Step-by-step explanation:

D = R*T

0.5*6 = 3

so 3

D. the area of the interior square in step 2 is equal to c² + ab.

I'll give u brainly if u right​

Answers

Answer:

I think it is C

Step-by-step explanation:

The first two options are correct. The third one is false.

how to multiply decimals when not using models​

Answers

Answer:

You multiply it like normal numbers. But when you do, count how many numbers are behind the decimal, say there are 2 numbers behind the decimal, once you finished multiplying the numbers you would add up all the products you got and then put the first 4 numbers you wrote behind the decimal to get the final product.

Step-by-step explanation:

Say you were multiplying 14.63 and 7.74

                 

                   14.63

                   x 7.74                 Always starting from the right side of the equation

                   .5852                go to the left four digits and put a decimal then                  

                  ↑←←←←                just carry the decimal down and you'll  end up with  

                 10.2410              the final product

            + 102.4100                

               113.2362

Please help me, I’m brain dead right now:)

Answers

Answer:

A 40%

Step-by-step explanation:

2/5 = 40/100 (or 40%)

So 40 blocks should be filled in :)

Hope this helps!

Answer: the answer is a

Step-by-step explanation:  because the equivalent fraction is 4/10 and the  graph is of 10 by 10 so from it shahid 10 from breath and 4 from length

PLEASE MAKE Me THE BRAINLYEST

answers for the 2 boxes please ​

Answers

Answer:

(2, 12)

Step-by-step explanation:

x + 10 = 4x + 4

   - 4           - 4

x + 6 =  4x

- x         - x

6 = 3x

divide 3 on each side

2 = x

then plug 2 in either equation

ei) y = 2 + 10

    y = 12

Help!!! il give brainlist​

Answers

Hours || earning
1 || 20
2 || 40
3 ||60
The rate of change is the slope
Slope is 20
If you were to write this as an equation it would basically be y=20x

The mean length of 10 childrens' big finger is 8.1cm.
The mean length of 11 adults' big finger is 14.1cm.
What is the mean length (rounded to 2 DP) of these 21 people's big finger?​

Answers

Answer:

The mean length of 10 children's big finger is 8.1 cm

Average length of all the 10 children's finger is (8.1×10) cm = 81 cm.

The mean length of 11 adult's big finger is 14.1 cm

Average length of all the 11 adult's big finger is (14.1×11) cm =155.1

Mean length of these 21 people's big finger is[tex] \frac{(81 + 155.1)}{21} = 11.242857[/tex]Hence, 11.24 is the right answer.

Please help! I need this asap! If you know the answer please help. If you don't thats ok. Just move on. If you have any questions comment, dont answer the question. Thank you!!

Answers

x=12 perimeter=58

There's a step by step in the pictures, I thought it might be easier

(2x - 9) (x + 4) = 0
What the answer

Answers

Answer:

x = 4.5 AND x = -4

Step-by-step explanation:

for the first answer

add 9 to 0 and divide by 2

for the second answer

subtract 4

Answer:

x = 9/2 and x = -4

Step-by-step explanation:

you can set each expression in the parenthesis' equal to zero. this is due to it being multiplication so if one parenthesis equals 0, the answer will be 0

2x - 9 = 0 and x + 4 = 0

starting with 2x-9=0

add 9 to both sides

2x = 9

divide by 2

x = 9/2

then do x + 4 = 0

subtract 4

x = -4

so your two answers are

x = 9/2 and x = -4

How many years will it take for $20,000 to earn $7,000 in interest if placed in an account that earns 2.09% simple interest?

Answers

Answer:

16.7 years

Step-by-step explanation:

HELP PLS
The closing amount of the Dow Jones Industrial Average on the stock market for four days is shown in the table below.

Date
Closing amount (in points)
01/27 13,895.98
01/28 13,881.93
01/29 13,954.4
01/30 13,860.42

Which best represents the greatest amount of change that took place from one day to the next day over the four-day period?
a loss of 93.98 points
a loss of 72.47 points
a gain of 72.47 points
a gain of 93.98 points

Answers

Answer:

a loss of 72.47

Step-by-step explanation:

I got this answer right on my test

Order the sides of each triangle from shortest to longest.

Answers

Answer:

A.

Step-by-step explanation:

the line that's PR is longer than OR

An engineer is building a bridge that should be able to hold a maximum weight of 1 ton. He builds a model of the bridge that is exactly 4 times smaller than the actual bridge.

16 ounces = 1 pound. 2,000 pounds = 1 ton.

If a test of the model shows that it holds 8,000 ounces, will the bridge hold 1 ton?

8,000 ounces on the model is equal to
ounces on the actual bridge.
Convert ounces to pounds. The actual bridge can hold
pounds.
Therefore, the bridge
hold 1 ton.

Answers

Answer:

the bridge holds one ton. on Edgunuity

Step-by-step explanation:     <3

Answer: first one is 32000 the second one is 2000 and the third one Is  it will hold 1 ton

New Barinly is going to be KayBae2006

Answers

yes maam !!!!!!!!!!!!!!!!

Please help me due today

Answers

There are 11 cows and 6 chickens.

manteo made the model below to represent the number of miles he swims in the pool each week for exercise

Answers

Answer:

What model?

Step-by-step explanation:


Please please help please please

Answers

Answer:

75

Step-by-step explanation:

With reference angle 53°

base (b) = 45

hypotenuse (h) = K

Now

cos 53° = b / h

0.6 = 45 / K

K = 45 / 0.6

K = 75

Which of the following statements is true of the diagram? ​

Answers

Answer:

option 2

Step-by-step explanation:

QR = 15 ( triangle is a 8- 15- 17 Pythagorean triple )

cosP = [tex]\frac{PR}{PQ}[/tex] = [tex]\frac{8}{17}[/tex] ≠ [tex]\frac{8}{15}[/tex]

tanQ = [tex]\frac{PR}{QR}[/tex] = [tex]\frac{8}{15}[/tex] ≠ [tex]\frac{15}{8}[/tex]

sinP = [tex]\frac{QR}{PQ}[/tex] = [tex]\frac{15}{17}[/tex] ≠ [tex]\frac{8}{17}[/tex]

cosQ = [tex]\frac{QR}{PQ}[/tex] = [tex]\frac{15}{17}[/tex] ← correct statement

Answer:

its the cos q = 15/17

Step-by-step explanation:

cos q = 15 (adjacent) / 17 (hypothenuse)

can someone anyone please help me asap

Answers

the image isn’t loading for me , not sure if it’s only me . but maybe try reuploading?

<33

Answer:

the answer is option : D

Step-by-step explanation:

multiply 9 with the given hrs to find the correct one

What is the mean absolute deviation of the set of numbers {3, 7, 5, 6, 4}?

Answers

Answer:

5

Step-by-step explanation:

mean = sum of all values÷number of observation

= 3+7+5+6+4 ÷ 5

= 5

Determine if the triangles are congruent. If yes, by which theorem?
no
O yes, SSS
O yes, SAS
O yes, ASA
O yes, AAS
O yes, HL

Answers

yes SAS. the angles are 2 and the sides are marked



Find the volume of a pyramid with a square base, where the side length of the base is
4.9 m and the height of the pyramid is 5.3 m. Round your answer to the nearest
tenth of a cubic meter.

Answers

Answer:

127.253 m^3

Step-by-step explanation:

To find the volume, we start by getting the area of the square base

Mathematically, that will be 4.9^2 m^2

To complete the volume, we multiply the area of the base by the height

= 4.9^2 * 5.3 = 127.253 m^3

Answer:

Step-by-step explanation:

42.4

The screen is 9 feet tall and the string is 15 feet long. If x is the distance, in feet, along the ground from the stake to the screen, what is the value of x ? Enter the value of x in the box.

Answers

Answer:

c

Step-by-step explanation:

Please help with this!!

Answers

It is b I did that too!!

Answer:

(4x-6)(4x-6)

Step-by-step explanation:

expand 4x×4x-6×6

Consider the rectangle enlargement. Pls answer the three questions I will mark brainliest!!

Answers

Answer:

Perimeter of the original Rectangle is

2(4.5+4.3)=2×8.8= 17.6 mm

Side length of the enlarged rectangle is

[tex] \frac{4.5}{4.3} = \frac{24.3}{x} \\ x = \frac{24.3 \times 4.3}{4.5} \\ \boxed{x = 23.22 \: mm}[/tex]

Perimeter of the enlarged rectangle

2(24.3+23.22)= 2×47.52= 95.04 mm

33) What value for x makes this equation true? 4x + 3 = 23

Answers

Answer:

x = 5

Step-by-step explanation:

4x + 3 = 23

Subtract 3 from both sides;

4x = 20

Divide both sides by 4;

x = 5

Answer:

x=5

Step-by-step explanation:

4x+3=23

4x=23-3

4x=20

x=20/4

x=5

What is 9,000.000.000.000.000.000.X 12.000.000.000.000.000.000.000.000.000.000

Answers

Answer:

108000.

Step-by-step explanation:

9,000 x 12

Translate the phrase twice m increased by 2 is equal to 7 more then m
pls show your work plss
thx
A. m/2 + 2 = 7 + m
B. 2m + 2 = 7 + m
C. 2m + 2 = m + 7
D. 2m * 2 = m + 7

Answers

D       :)

bye sis see you today

Other Questions
can some one help me. btw the answer is not C. LOTS OF POINTS!!! WILL GIVE BRAINLEST!!! ALSO BIG REWARD!!! Complete the following: list everything you ate and drank yesterday break everything you ate into the food groups (example: pizza crust=grain, cheese=dairy, pepperoni=meat) Create a chart to indicate the number of servings of each food group you had. You may find more detailed information at choosemyplate.govif someoen could do this it would help so much!I had 2 corn dogs, 2 hamburgers, and a handful of fries. Mike spins the spinner and flips the coin what is the probability that he spins green and flips heads A 1/10B 1/8C 1/4D 3/4 history pls help.After the war, Texas had an agrarian-based economy. "Agrarian" means which of the following? Question 5 options: A. related to land and crops B. railroad C. industrial businesses Hw help ASAPPP+10PTS select the table that represents a linear functionA. B. C. D.which one PLEASE HELP Help please .Solve for variable Which of the following halogens has the weakest attraction for electrons?IFBrCl MOON The expression gives the weight of an object on the Moon in pounds with a weight of w pounds on Earth. What is the weight of a space suit on the Moon if the space suit weighs 178.2 pounds on Earth? write an equation of the line passing through the point (3,2) and is parallel to the line y=\frac{1}{3}x-3need answer ASAP I need help with my worksheetBalance the equation__Nal +__ F = ___NaF + __l 2 2 if i add negative 2 + negative 9 and then divide 2 what do i get do you guts want to play never have I ever?? Muscle, bone, skin, and organs make up a person's__________lean body tissuetorsonon-essential body tissuebody tissue HELLPPP PLEASE WILL GIVE BRAINLIEST DETERMINE THE MISSING SIDE What was Hamilton's view on economic issues? A. promoted manufacturing, trade with England, a national bank, and promoted tarrifs B. promoted agriculture, alliance with france, land ownership, was against tarrifs which of the following is an internet job search "do" a. post your resume without considering privacyb. pay attention to all directions before responding to job postingsc. assume that email is informal, private , or temporary.d. take a passive role during your online job search. Which multiplication and addition problem can help you check your work for 5 4 * 1 point 2 x 1 = 2, 2 + 3 = 5 4 x 1 = 4, 4 + 1 = 5 4 x 1 = 4, 4 + 5 = 9 3 x 1 = 3, 3 + 2 = 5 4 f = 64Answer:f=?Answer ? Mark pls