2 years ago

The line plots shows the distance, in miles, that students walked on Friday. How many students walked over 1/2 of a mile.

1 answer:

3 0

U count how many students were walking then multiply it by half itself

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Lunna [17]

Correct answer is A.

$\frac{\alpha}{2}=90^o-17^o=73^o
\\
\\ \alpha=146^o
\\
$

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2 years ago

kobusy [5.1K]

Answer:

y=1/4x

Step-by-step explanation:

y=mx+b slope is m rise over run 4 over 1 up so 1/4 then to find y intercept apply slope y int is 0

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2 years ago

nataly862011 [7]

Answer:

cos B = 8/17

Step-by-step explanation:

The cosine function is defined as (adjacent side) / (hypotenuse), and in this case is 8/17.

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2 years ago

Vlada [557]

Answer:

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2 years ago

arsen [322]

Given that,

Shelley's pet food store sold one customer 5 peanut butter biscuits for $3. She sold another customer 7 beef treats for $4.20.

For peanut, the cost is ratio is

$\dfrac{5}{3}$

For beef, the ratio is

$\dfrac{7}{4.2}$

If we take cross product of these items,

$\dfrac{5}{3}=\dfrac{7}{4.2}\\\\5\times 4.2=3\times 7\\\\21=21$

It implies, that the sale is in true proportion. From the cross product, we find that it is equal.

7 0

2 years ago