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1 year ago

Write three equivalent ratios to the given ratios 4 to 8 and 5 to 10?

Mathematics

1 answer:

oee [108]1 year ago

8 0

Answer:

1 to 2, 2 to 4, 3 to 6

Step-by-step explanation:

4s double is 8, 5s double is 10, so whichever you choose just double it.

In mathematically, 8/4 = 2, 10/5 = 2, so x to 2x

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3.05 is greater than or less than 3.024

asambeis [7]

Answer:

3.024 is greater.

Step-by-step explanation:

3.05 is greater because it expanded is 3.050 vs. 3.024. 3.024 is closer to 1, so it's greater.

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2 years ago

The retail price of the latest video game is $89.00. If the shipping charges are 7%, how much will the video game cost? A. $95.2

Evgesh-ka [11]

Answer:

A. $95.23 Hope this helps!

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2 years ago

This function describes the time, t(d), in seconds, an object takes to hit the ground after falling d feet.

olchik [2.2K]

Answer:

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Step-by-step explanation:

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2 years ago

Write in expanded form. Useto indicate multiplication. 5 2

nata0808 [166]

Answer:

Step-by-step explanation:

5 0

2 years ago

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Given sin theta= 6/11 and sec theta < 0, find cos theta and tan theta.

bekas [8.4K]

Answer: option a.

Step-by-step explanation:

By definition, we know that:

$cos^2(\theta)=1-sen^2(\theta)\\\\tan(\theta)=\frac{sin(\theta)}{cos(\theta)}$

Substitute $sin(\theta)=\frac{6}{11}$ into the first equation, solve for the cosine and simplify. Then, you obtain:

$cos(\theta)=\±\sqrt{1-(\frac{6}{11})^2}\\\\cos(\theta)=\±\sqrt{\frac{85}{121}}\\\\ cos(\theta)=\±\frac{\sqrt{85}}{11}$

As $sec\theta$ then $cos\theta$ :

$cos(\theta)=-\frac{\sqrt{85}}{11}$

Now we can find $tan\theta$ :

$tan\theta=\frac{\frac{6}{11}}{-\frac{\sqrt{85}}{11}}\\\\tan\theta=-\frac{6\sqrt{85}}{85}$

4 0

3 years ago

Read 2 more answers