2 years ago

A ruler is 12 inches long. What is the of this ruler

Mathematics

1 answer:

Nuetrik [128]2 years ago

7 0

Can you please clarify what you want to ask? Thanks!

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If a load of bread cost 25 cents two years ago, how much does it cost now?

sergiy2304 [10]

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p-by-step explanation:

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2 years ago

Find the equation of the line passing through the points (1,5) and (3,9)

Arada [10]

Answer:

$\boxed{\sf{2}}$

Step-by-step explanation:

Use the slope formula.

$\underline{\text{SLOPE:}}$

$\Longrightarrow: \sf{\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{Rise}{Run} }$

$\sf{y_2=9}\\\\\\\sf{y_1=5}\\\\\\\sf{x_2=3}\\\\\\\sf{x_1=1}$

$\sf{\dfrac{9-5}{3-1} }$

Solve.

$\sf{\dfrac{9-5}{3-1}=\dfrac{4}{2}=\boxed{\sf{2}}$

<u>Therefore, the slope is 2, which is our answer.</u>

I hope this helps. Let me know if you have any questions.

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1 year ago

Eddie is practicing wind sprints during his summer break. He’s able to run 72 meters in 12 seconds. If d represents distance and

AnnZ [28]

D is distance which is 72 meters
time represents seconds which is 12
so ratio is 12:72
reduce to get 1:6
time over distance would be 1/6
every second Eddie runs 6 meters
so t= d/6
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2 years ago

The width of a rectangle is 20 inches. What must the length be if the perimeter is at least 180 inches?

Sidana [21]

20x2 = 40 in width
180-40= 140
140/2=70
70 inches

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2 years ago

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A recipe has 3 tablespoons of cinnamon and 4 tablespoons of vanilla how many tablespoons of cinnamon and I needed per tablespoon

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I don't understand the English. I would've loved to help though.

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