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3 years ago

Can someone give me the answer and explain it to me? I honestly don't even get this-

Mathematics

2 answers:

77julia77 [94]3 years ago

7 0

Answer:

the ratio is 1:7

so the answer is 7 gallons of white paint

Step-by-step explanation:

Hope this helps!!

Yakvenalex [24]3 years ago

4 0

Answer:

Step-by-step explanation:

on the graph, it shows that for every 21 gallons of white paint there are 3 gallons of yellow. Then you divide 3 by 21 and the answer is 7.

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ASAP PLS

Wittaler [7]

Assuming Earth's gravity, the formula for the flight of the particle is:

s(t) = -16t^2 + vt + s = -16t^2 + 144t + 160.

This has a maximum when t = -b/(2a) = -144/[2(-16)] = -144/(-32) = 9/2.

Therefore, the maximum height is s(9/2) = -16(9/2)^2 + 144(9/2) + 160 = 484 feet.

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3 years ago

Read 2 more answers

Find the value of x. 5+x=7 x = [?]

Vikki [24]

Answer:

Step-by-step explanation:

Find the value of x.

5+x=7

x = [?]

5 + x = 7

x = 7 - 5

x = 2

----------------check

5 + 2 = 7

7 = 7

the answer is good

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2 years ago

Someone help me with this ..

Delicious77 [7]

$3x+12=4x-15\\
x=27\\\\
\angle ABC=2(3x+12)=2(3\cdot27+12)=2(81+12)=2\cdot93=186^{\circ}$

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3 years ago

Carly bought some nike air force ones for $90. If the sales tax was 8.5%. How much did he pay in total?

max2010maxim [7]

$97.65
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3 years ago

If y varies directly as x, what is the value of y in (4,16) and (2,y)

miss Akunina [59]

Y varies directly with x means y = kx or y/x = k where k is the constant of variation (slope)

Using $\frac{y}{x} = \frac{y}{x}$ we can plug in the x and y values from the given points.

We get the following proportion:
$\frac{16}{4} = \frac{y}{2}$
32 = 4y ← cross multiply
8 = y ← divide both sides by 4

ANSWER: y = 8

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3 years ago