PLEASEEE HELPP ITS DUE IN 10 minutes!!The width of a rectangle is 8y- 4.5 feet and length is 4.5y+10 feet. Find the perimeter of the rectangle

Answers

Answer 1

Answer:

Answer:

perimeter=2(8y-4.5+4.5y+10)=2(3.5y+5.5)=7y+11

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7.2 x 12 x 0.23 = ? Round to the nearest hundredth.A. 19.88B. 19.87C. 19.44D. 19.43

Prime or composite 52

Answers

52 is composite
prime can be divided evenly only by 1, or itself
but 52 can divided by 2,4,13, etc...
hope it helps

If it is prime, it cannot be split in 2 numbers that multiply to equal it. Look at the last number of the number to get a hint first. The last number of 52 is a 2. If you recall, any number that ends ina 2 or 0 can be divided by 2:

52
/ \
2 26
/ \
2 13

There the number is fully factored.

What is root 9 divided by root 25

Answers

Answer:

5÷3

Step-by-step explanation:

For each pair of mathematical expressions, determine if the expressions have equal values. Select each pair of expressions that came out to be equal.Please note, not all pairs will come out to the same value. We want you to determine if the expressions in each answer option have the have the same value.

Question options:

36÷3+3 and 22+2
36
÷
3
+
3

a
n
d

2
2
+
2

−(23)2and 49
-
(
2
3
)
a
n
d

4
9

8(−9) and −12−60
8
(
-
9
)

a
n
d

-
12
-
60

1+24 and 1−14

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this doesn’t make sense you can really see the options

How to do this equation x=7-y

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There is nothing to do with it. If it gives you x=# or y=# then you can plug it in, but otherwise, this is the simplest way to write this equation.
If you want to go further, you can figure out that
y= 7-x
but that's about it.

x = 7 - y
x - 7 = 7 - 7 - y
x - 7 = -y
x + 7 = y
y = x + 7

1/2 + 3/8
What the answer super easy points

Answers

Answer:

7/8

Step-by-step explanation:

convert 1/2 to 4/8 and add to 3/8

Answer:

1/2 + 3/8 = 7/8

Step-by-step explanation:

i hope this helps you! :)

This recipe makes 3 portions of potato soup. Richard follows the recipe but wants to make 9 portions.
Complete the amounts of each ingredient that he needs.

Recipe: Serves 3
20 ml oil
30 g onions
400 g potatoes
450 ml milk

Answers

Answer:

60 ml oil, 90 g onions, 1200 g potatoes, 1350 ml milk

Step-by-step explanation:

What you need to do here is multiply all of these ingredients by 3, because the recipe serves 3 and he needs to serve 9, and 9/3 = 3. Therefore, he would have to triple the recipe.

Other Questions

If a flexible air-filled container has a volume of 40 cu ft on the surface, what would the volume be at 99 feet in sea water

The graph of a system of equations with the same slope and the same y-intercepts will have no solutions.A. Always B. Sometimes C. Never

Please show me how to do it.

CAN SOMEONE PLEASE HELP ME WITH THESE PLSSS!!