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4 years ago

If someone types the alphabet then you can earn 16 points, because why not.

Mathematics

1 answer:

ludmilkaskok [199]4 years ago

6 0

???????
alfabeto??????

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PLEASE HELP ITS URGENT. I’ll give lots of points who helps !! Please

Molodets [167]

Answer:

D:21

Step-by-step explanation:

Use the vertical angles equation.

4x + 13 = 5x - 8

Subtract 4x from 5x.

5x - 4x = x

13 = x - 8

Add 8 on both dies.

13 + 8 = 21

x = 21

JKLM has x that equals 21.

<JKLM and <LMJK equal 97 degrees.

Hope it helped!

7 0

3 years ago

Read 2 more answers

12. Use a trigonometric ratio to find the measure of O in the triangle below. Give your answer to the nearest degree.

larisa [96]

Given :-

A right angled triangle with two sides 10cm and 9cm .

To Find :-

The value of theta .

Solution :-

At angle theta , 9cm side will be considered as the perpendicular and 10cm side will be hypotenuse . So , as we know that ;

$\longrightarrow sin\theta =\dfrac{perpendicular}{hypotenuse}$

Substituting the respective values,

$\longrightarrow sin\theta =\dfrac{9cm}{10cm}$

Simplify,

$\longrightarrow sin\theta= 0.9$

Take arcsin both sides ,

$\longrightarrow \theta =sin^{-1}(0.9)$

$\\\longrightarrow\underline{\underline{\theta = 64.15^o }}$

Hence the required answer is 64.15° . 

6 0

3 years ago

Ben and Cam are scuba diving. Ben is 15.8 meters below the surface of the water. Cam is 4.2 meters below

I am Lyosha [343]

Answer:

27.6

Step-by-step explanation:

1) Say bens depth is x

Cam's depth is x + 4.2

Andrew's depth is x + 4.2 + 16 or x + 11.8

1) andrew's depth = x + 11.8, where x is 15.8.

Therefore, his depth is 27.6 meters.

4 0

2 years ago

Solve for b. b+(−1.9)=−3.7 Enter your answer in the box

Luda [366]

Answer:

b = -1.8

Step-by-step Solution:

Subtract or add to obtain your answer.

b + (−1.9) = −3.7
=> b - 1.9 = -3.7
=> b = -3.7 + 1.9
=> b = -1.8

Hence, the value of b is -1.8

5 0

2 years ago

Read 2 more answers

Zach found a rat snake in the woods near his home. Its length is 1.473 meters.

kenny6666 [7]

Answer:

None of these answers would work. You may have typed some wrong perhaps?

3 0

3 years ago