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2 years ago

PLZZ I NEED HELP ASAP!!! Due in 12 minutes!!!!

Mathematics

2 answers:

viktelen [127]2 years ago

6 0

It would be 54 miles

tester [92]2 years ago

5 0

144 miles as you can see from the slope in the graph

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If 1800ml of a juice drink is 15% grape juice, how much grape juice should be added to make a drink that is 20% grape juice?

Svetach [21]

Answer:

112.5 mL

Step-by-step explanation:

Let x represent the amount of grape juice to add. Then the total amount of grape juice in the mix is ...

0.15(1800) +x = 0.20(1800+x)

270 +x = 360 + 0.2x . . . . . . eliminate parentheses

0.8x = 90 . . . . . . . . . . . . . . . subtract 270+0.2x

x = 90/0.8 = 112.5 . . . . . . . . divide by the coefficient of x

112 mL of grape juice should be added to make a mix that is 20% grape juice.

7 0

3 years ago

Evaluate the question?

Snezhnost [94]

Since all you’re saying is evaluate ∫12–2
I’m assuming the answer would be 1/(1+x)(1-x)

3 0

2 years ago

Read 2 more answers

PLEASE HELP 8th GRADE MATH

posledela

Answer:

I'm going to say C

it looks the most reasonable to me

7 0

2 years ago

1.27(v+-7)=-17.78<br> Solve for v.

Alexandra [31]

Answer:

V= −7

Step-by-step explanation:

In pic

( hope this helps have a great day :) .)

8 0

2 years ago

Please help me with this it is very important to my grade

arsen [322]

Answer:

Option B is correct

Step-by-step explanation:

$\sf \longmapsto \: \frac{{x}^{3} - {y}^{3} }{4} \\ \sf \longmapsto \: \frac{ {4}^{3} - {2}^{3} }{4} \\ \sf \longmapsto \: \frac{64 - 8}{4} \\ \sf \longmapsto \: \frac{56}{4} \: \: \: \: \: \: \: \: \\ \sf \longmapsto \: 14$

6 0

2 years ago