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2 years ago

6

Please HELP ASAP! I attached everything to make it easy for u to understand. Please help quickly. Please be sure about your answ

er. I will be really grateful.

1 answer:

Assoli18 [71]2 years ago

6 0

Answer: 1, 3, 4, and 5 but stick with 1, 3, and 4

Step-by-step explanation:

just use a calculator to find 3, 4 is easy because red normally has more, and one is just an estimate

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Sergei uses 4 cups of ice cream to make 3 milk shakes.

natta225 [31]

Answer:

He gets 2.4 cups. This is a case of inverse proportion

Step-by-step explanation:

Hope this helps! If you need extra info, just comment me for an explanation

PLEASE MARK AS BRAINLIEST! I WOULD APPRECIATE THAT

6 0

2 years ago

The scale drawing of a rectangular room will be enlarged by a scale factor of 4 to create the actual room. The actual area of th

bearhunter [10]

Answer:

The expression is equal to $\frac{150}{4^{2}}$

The area of the scale drawing is $9.375\ ft^{2}$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

let

z------> the scale factor

x------> the area of the actual room

y-----> the area of the scale drawing

so

$z^{2}=\frac{x}{y}$

we have

$z=4$

$x=150\ ft^{2}$

substitute and solve for y

$4^{2}=\frac{150}{y}$

$y=\frac{150}{4^{2}}=9.375\ ft^{2}$

6 0

2 years ago

What is 546 divided by 25 in long division

Phantasy [73]

·_21.21
25l546. 25 goes into 54 twice with a remainder of 4
l50↓
-----
l 46 25 goes into 46 once with 21 left
l 25
------
21

8 0

2 years ago

Pls HELP WITH THESE TWO QUESTIONS NO LINKS

Marta_Voda [28]

Answer:

The answer to the first question is B.

The answer to the second question is C.

7 0

2 years ago

Read 2 more answers

HELP!!!!In 2004, school lunch Rockwell high school was $2.20.In 2009 the costs increased to $3.25. Find the annual rate of chang

arsen [322]

Answer:

$0.21 per year

Step-by-step explanation:

$0.21 times 5 years equals $1.05

So its $0.21

5 0

2 years ago