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BigorU [14]
3 years ago
5

In Triangle A B C, what is the value of x?

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
7 0

Answer:

x = 70

Step-by-step explanation:

180 - 112 = 68

2x + 2x + 12 + 68 = 360

4x + 80 = 360

4x = 360 - 80

4x = 280

x = 280/4

x = 70

2x = 2*70 = 140

2x + 12 = 2*70 + 12 = 152

180 - 140 = 40

112 + 40 = 152

180 - 152 = 28

112 + 28 = 140

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3 years ago
prem gave 1/3 of his property for charity of the rest he gave 2/3 to his wife and rest divided equally between his son and daugh
Anna11 [10]

Given parameters:

Fraction given to charity = \frac{1}{3}

Fraction given to wife = \frac{2}{3}

Unknown:

Fraction given to son and daughter =?

Solution:

Let the total property  = x

    Fraction given to charity  = \frac{1}{3} x

    Fraction given to wife  = \frac{2}{3} x

The remaining was given to son and daughter = F

    So;

     Total property  = fraction given to charity + fraction given to wife + fraction given to son and daughter

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            F = x - (\frac{1}{3} x + \frac{2}{3} x)

            F = 0

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8 0
3 years ago
Jake buys a car for $1500 and sells it for $1800. What is Jake’s percentage profit?
Westkost [7]

step by step explanation:

Jake brought a car = 1500rs

Jake sell the car = 1800

profit = sp-cp

so profit = 1800-1500 = 300

profit percent = gain/cp×100

profit percent = 300/1500×100

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7 0
2 years ago
Estimate 196.999 ÷ 1.582?
PolarNik [594]

Answer:

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Step-by-step explanation:

to estimate we have 125

5 0
3 years ago
Name the ray rhat angle PQR and angle SQR share
lyudmila [28]
<span>Ray Q is the ray that angle PQR and SQR shares. Because both angles has the ray of Q.
ray refers to a line with one endpoint
P is a ray, Q is a ray, R is a ray and S is a ray. When you put them together, they form angle.

Pls. see attachment for the presentation of the angle PQR and SQR and how they share ray Q</span>



7 0
4 years ago
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