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4 years ago

14

When Ginny hikes Mount Adams, she always packs a ratio of 20 protein bars to 15 water bottles in her backpack. How many protein

bars would Ginny pack for just a short hike, with only 3 waters?

1 answer:

Yuliya22 [10]4 years ago

5 0

If you divide it by 5 on both numbers you get four and three. So 4 is the answer.

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What is four to the fifth power

Neporo4naja [7]

Four to the fifth power is...
4•4•4•4•4=1,024

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4 years ago

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To solve: x + 8 = 40

Scorpion4ik [409]

Well, to solve, you would subtract 8 from both sides, which means x would end up equaling 32.

X=32

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3 years ago

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Two and one-third times two and three-fourths.

vesna_86 [32]

Answer:

$6\frac{5}{12}$

Step-by-step explanation:

$2\frac{1}{3}* 2\frac{3}{4}\\\rule{150}{0.5}\\\frac{7}{3} * \frac{11}{4}\\\\\frac{7*11}{3*4}\\\\\frac{77}{12}\\\\\text{77 goes into 12 6 times with 5 left over.}\\\\\boxed{6\frac{5}{12}}$

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3 years ago

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A survey determined that 5/19 of the seventh grade students at Mills Middle School preferred round chocolate candies to hard can

Kaylis [27]

Answer:3/19

Step-by-step explanation:

5/19 - 2/19 = 3/19

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3 years ago

For an angle (theta) with the point (5, -12) on its terminating side, what is the value of cosine?

padilas [110]

we are given

(x,y)=(5,-12)

so, x=5 and y=-12

now, we can find r

$r=\sqrt{x^2+y^2}$

$r=\sqrt{5^2+(-12)^2}$

$r=13$

now, we can find cos

$cos(\theta)=\frac{x}{r}$

so, we get

$cos(\theta)=\frac{5}{13}$ ...........Answer

4 0

3 years ago