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4 years ago

I don’t understand how to get it

Mathematics

1 answer:

Murljashka [212]4 years ago

7 0

Answer:

no correlation

Step-by-step explanation:

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In the diagram of circle A, what is the measure of _XYZ?<br> 35 70 75 140

Tasya [4]

Answer:

First Option is correct.

Step-by-step explanation:

Since we have given that

Measure of arc WZ = 175°

Measure of ∠XAZ = 105°

We need to find the measure of ∠XYZ.

As we know the angle subtended at the center is the average of the measure of arc intercepted by it angle and its vertical angles.

Hence, the value of ∠XYZ is 35°.

Hence, First Option is correct.

7 0

4 years ago

6(-8)=(-8)6 what property is this

vodomira [7]

Commutitive Property of Multiplication

Hope I'm the brainliest!

8 0

3 years ago

Read 2 more answers

Integrate the following:<br><img src="https://tex.z-dn.net/?f=%20%5Cdisplaystyle%20%5Cint%20%5C%3A%20%20%5Ctan%28x%29%20%20%20%5

Korvikt [17]

Answer:

$\huge \boxed{\red{ \boxed{ - \cos(x) + C}}}$

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>

integration
PEMDAS

<h3>tips and formulas:</h3>

$\tan( \theta) = \dfrac{ \sin( \theta) }{ \cos( \theta) }$
$\sf \displaystyle \int \sin(x) \: dx = - \cos(x) + C$

<h3>let's solve:</h3>

$\sf \: rewrite \: \tan( \theta) \: as \: \dfrac{ \sin( \theta) }{ \cos( \theta) } : \\ = \displaystyle \int \: \frac{ \sin(x) }{ \cos(x) } \cos(x) \: dx \\ = \displaystyle \int \: \frac{ \sin(x) }{ \cancel{\cos(x) }} \: \cancel{ \cos(x)} \: dx \\ = \displaystyle \int \: \sin(x) \: dx$
$\sf \: use \: the \: formula : \\ \sf \displaystyle - \cos(x)$
$\sf add \: constant : \\ - \cos(x) + C$

$\text{And we are done!}$

6 0

3 years ago

Read 2 more answers

Jackson’s age was 2/fifth of the age he will be 20 years from now seven years ago. How old is Jackson now?

Margaret [11]

Let's say Jackson's age now is x.

In 20 years, (so 20+x), Jackson seven years ago will be 2/5ths of that age.

So 2/5(20+x)=x-7

Then you solve the equation
8+2/5x=x-7
15=3/5x
x=25
Jackson is 25 years old.

Let's check our answer! In 20 years, Jackson will be 45. 7 years ago, he was 18. 2/5 of 45 is 18. Our answer is correct!

5 0

4 years ago

Read 2 more answers

Which answer best describes the solution to the equation

Mazyrski [523]

$5z + 4 = 4 + 5z \\ \\ Infinite \ Solutions \\ \\ Answer: \fbox {C) Infinite Solutions}$

5 0

4 years ago