Ask question

Ask question

All categories

3 years ago

11

Suppose 5 quarts of a solution that is15% antifreeze is mixed with quarts 3 of a solution that is antifreeze 65% . Answer the qu

estions below.

1 answer:

dem82 [27]3 years ago

3 0

1. .35(15) + .72(5) = 8.85

2.8.85/(15 + 5) = 0.4425 = 44.25%Answer:

Step-by-step explanation:

You might be interested in

Can anyone please help me

user100 [1]

The answer is B. (x+8)/6

7 0

4 years ago

Read 2 more answers

Help needed asapppppp

Paladinen [302]

Answer:

17

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

At 5:00 on june morning , the temperature was 62.4.By 2:00 the afternoon , the temperature had risin 21.7 . what was the tempera

Ivahew [28]

I think it's 84.1 (degrees). Hope this helps you

6 0

3 years ago

Find the perimeter of the given triangle

faltersainse [42]

ABC is similar to PQR

that means AC/PR is a constant = 12/ 6 = 2

AC= 2 PR

AB= 2PQ

BC= 2QR

Perimeter of ABC= AB+BC+ CA=

2PQ + 2 QR + 2PR= 2( PQ+ QR+ PR)

= 2( perimeter of triangle PQR )

Perimeter of ABC= 2( perimeter of PQR) = 2* 36 = 72

Answer : 72.

8 0

3 years ago

How must the graph y=5x^2+3 be transformed to obtain the graph y=5x^2-3

oksian1 [2.3K]

Answer:

6 spaces downwards on the y-axis

Step-by-step explanation:

As shown from the picture below, the graph y=5x^2+3 must be subtracted by 6 or dilated 6 spaces downwards on the y-axis to obtain the graph y=5x^2-3

Hope this helps

5 0

3 years ago