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3 years ago

Can you all help me pls. Thanks.

Mathematics

2 answers:

Nataliya [291]3 years ago

6 0

Answer:

Step-by-step explanation:

vova2212 [387]3 years ago

4 0

Answer:

Step-by-step explanation:

so 7.892 u need to move the decimal to the right 9 times which is 7892000000

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3 years ago

Solve for x. round to the nearest hundredth if necessary.

iris [78.8K]

Answer: $x=11.47$

Step-by-step explanation:

Given the angle of 55 degrees, you know that the adjacent side is "x" and the length of the hypotenuse is 20.

Therefore, you need to remember the following identity:

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Then, knowing that:

$\alpha=55\°\\adjacent=x\\hypotenuse=20$

You need to substitute these values into $cos\alpha=\frac{adjacent}{hypotenuse}$ :

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3 years ago

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Leni [432]

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1 hour and 5 minutes

Step-by-step explanation:

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3 years ago

Do the three points lie on one line?

padilas [110]

Answer:

Yes. No graph paper.

Step-by-step explanation:

Let's say the 3 points are A, B, C.

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2 years ago

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Answer:

Step-by-step explanation:

a) P (June) = 7/15

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2 years ago