2 years ago

HELP PLS, THANK YOUU

Mathematics

2 answers:

Scorpion4ik [409]2 years ago

6 0

1.) true

2.) false

3.) false

4.) true

5.) true

6.) False

7.) true

8.) false

Andrews [41]2 years ago

4 0

Answer:

1. True

2. False

3. False

4. True

5. True

6. False

7. True

8. False

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If costheta=4/5 then what is sec^2theta

DaniilM [7]

Answer:

$\sec^2(\theta)=\frac{25}{16}$

Step-by-step explanation:

Recall what the relationship between cosine and secant:

$\sec(\theta)=\frac{1}{\cos(\theta)}$

In other words, secant is the reciprocal of cosine.

So, if we know cosine, we only need to find its reciprocal to find secant.

We are given that cosine is:

$\cos(\theta)=\frac{4}{5}$

Then secant must be:

$\sec(\theta)=\frac{5}{4}$

So:

$\sec^2(\theta)=(\frac{5}{4})^2$

Square:

$\sec^2(\theta)=\frac{25}{16}$

And we're done!

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13 + 13 + 9 + 9 = 44 feet.
Please make this answer the brainliest!

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3 years ago

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tresset_1 [31]

Answer:

136

Step-by-step explanation:

No matter what the distribution, all of the interior angles of a convex hexagon will add up to 720 degrees. Therefore, if you subtract all of the known angles in this hexagon from 720, you will find x.

720-134-106-117-119-108=136 degrees. Hope this helps!

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Summer has a jar that holds 4 cups of water.eliza has a bottle that holds 3 pints of water. explain whose container has the grea

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1 pint = 2 cups

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Eliza has the greater capacity because she has a greater amount of total cups.

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