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puteri [66]
3 years ago
8

Do the ratios 2-4 and 14-7 form a proportion

Mathematics
2 answers:
irina1246 [14]3 years ago
7 0

Answer:

2=. 14

4 7

Cross multiply:

2 * 7 = 4 * 14

Simplifying

2 * 7 = 4 * 14

Multiply 2 * 7

14 = 4 * 14

Multiply 4 * 14

14 = 56

Solving

14 = 56

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution

Step-by-step explanation:

Nadya [2.5K]3 years ago
3 0

Answer:

No

Step-by-step explanation:

because 2 is divisible by 14 but 4 is not divisible by 17

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36 students for 3 teachers =<br> 1.0<br> 5<br> 12 students for 1 teacher.
11111nata11111 [884]

Answer:

12

Step-by-step explanation:

36 divided by 3 =12 for 1 teacher

6 0
2 years ago
A square field has an area of 81 square yards. How long is each side of the field? Show your work. Ⓐ 3 yd Ⓒ 18 yd Ⓑ 9 yd Ⓓ 36 yd
MAXImum [283]

Answer:

Each side of the field is <u>9 yards</u> long.

The correct answer is Ⓑ 9 yd.

Step-by-step explanation:

Given:

A square field has an area of 81 square yards.

Now, to get the length of each side of the field.

As, the square field is having an area of 81 square yards.

Now, to get the side of the square field we put formula:

Area=(side)^2\\\\81=(side)^2\\\\Using\ square\ root\ on\ both\ sides:\\\\9=side\\\\Side=9\ yards.

Therefore, each side of the field is 9 yards long.

The correct answer is Ⓑ 9 yd.

8 0
3 years ago
Bruh what do i do pls help
stira [4]

Answer:

So the answer is going to be in the lower left Quadrant. Go down 6 and left 7 and it will be a radius of 2 so it would stretch 2.

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

3 0
3 years ago
Someone help and plz make sure it’s right plz :)
Stolb23 [73]

Answer:

6.3

Step-by-step explanation:

square root of (14.9k^2 - 13.5k^2)

7 0
3 years ago
Elliot ate 3/8 of a pizza that was cut into 8 slices. How much is left?
Yuliya22 [10]

Answer:

5/8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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