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Zigmanuir [339]
3 years ago
11

In this triangle, what is the value of x?

Mathematics
2 answers:
andrezito [222]3 years ago
7 0
I believe the answer is 26.131 degrees. Hope this helps!!!


Elan Coil [88]3 years ago
5 0

Answer:

x^{\circ}=26.1 \text{degrees}

Step-by-step explanation:

Given: In right angled triangle ABC, AB=26cm, BC=53cm and ∠B=90°.

To find: The value of x.

Solution: It is given that In right angled triangle ABC, AB=26cm, BC=53cm and ∠B=90°.

Thus, using trigonometry, we have

\frac{AB}{BC}=tanx^{\circ}

Substituting the given values, we have

\frac{26}{53}=tanx^{\circ}

⇒0.490=tanx^{\circ}

⇒x^{\circ}=tan^{-1}(0.490)

⇒x^{\circ}=26.1 \text{degrees}

Thus, the value of x is 26.1 degrees.

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zavuch27 [327]

Problem 13

10p+10q factors to 10(p+q). If we apply the distributive property, we can distribute the 10 to each term inside (p and q) to get

10(p+q) = (10 times p)+(10 times q) = 10*p + 10*q = 10p+10q

so we get the original expression again. Here 10 is the GCF of the two terms.

--------------------------------------------------------------

Plug p = 1 and q = 2 into the factored form

10*(p+q) = 10*(1+2) = 10*(3) = 30

As a check, let's plug those p,q values into the original expression

10*p+10*q = 10*1+10*2 = 10+20 = 30

We get the same output of 30

6 0
3 years ago
Please help me brainliest for you :)
Sati [7]

Answer:

single digit, for example= 6

interger power of 10 =10^8

Step-by-step explanation:

it will be written as

6*10^8

spoken as: six time 10 rais to the power of 8

5 0
3 years ago
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AnnZ [28]

Answer:

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Step-by-step explanation:

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Irina-Kira [14]

Answer:

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Step-by-step explanation:

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A. and C.

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