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murzikaleks [220]
3 years ago
15

Plz help me and show me how to do this question no files plz

Mathematics
1 answer:
Degger [83]3 years ago
6 0

Answer:

D

Step-by-step explanation:

For example let's say t equals to 100 and there are 100 animals. If half of them were sleeping that would be 50.

100 ÷ 2 = 50

So, t ÷ 2.

I hope this helps, have a good day!

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Is this triangle acute, right, or obtuse?
Elza [17]

Answer:

acute

Step-by-step explanation:

every angle is under 90 degrees

7 0
3 years ago
Read 2 more answers
Solve for v<br> 5v-13=67
borishaifa [10]

Answer:

16

Step-by-step explanation:

Add 13 both sides

That would give you 5v=80

Divide 80 by 5. So v would equal 16

8 0
3 years ago
Find in the triangle. Round to the nearest degree.<br> a.<br> 45°<br> C. 60°<br> b. 59°<br> d. 42°
aleksklad [387]

Answer:

Theta = 59 degrees

Step-by-step explanation:

Here, we want to get the value of the marked angle

To do this, we use the appropriate trigonometric ratio

From what we have,

The side 42 ft is adjacent the angle given

The side facing the right angle is 82 ft

The trigonometric ratio that connects the adjacent and the hypotenuse is cosine. It is the ratio of the adjacent to the hypotenuse

Cos theta = 42/82

theta = cos^-1 0.5122

theta= 59.189

To the nearest degrees, this is 59 degrees

6 0
3 years ago
Martha earned a gross pay of $1,215,60 last week. Using the fact that Social Security tax is 6.7% of gross pay, determine the
scoray [572]

Answer:

c) $ 75.37

Step-by-step explanation:

The correct question is:

Martha earned a gross pay of $1,215.60 last week. Using the fact that Social Security tax is 6.2% of gross pay, determine the

amount of Social security tax deducted from Martha's gross pay

a $7.54

b. $65.37

c. $75.37

d. $75.40

<u>ANSWER: </u>

<em>Martha's gross pay </em>= $ 1,215.60

<em>Social Security Tax </em>= 6.2%

<em><u>Calculate Social Security tax:</u></em>

6.2% of 1,215.60

6.2/100 x 1,215.60 = $ 75.37

Therefore, the correct answer is option c: $ 75.37

!!

6 0
3 years ago
Complementary<br><br>Congruent<br><br>Supplementary<br><br>Similar
Lelu [443]

Answer:

complementary

Step-by-step explanation:


8 0
3 years ago
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