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Debora [2.8K]
2 years ago
15

Find the value of x for which allb A. 35 B. 145 C. 140 D. 47

Mathematics
1 answer:
Paha777 [63]2 years ago
7 0

Answer:

A. 35

Step-by-step explanation:

a || b .....(given)

line c is their transversal.

-> x° + (3x + 40)° = 180° (Interior angles on the same side of transversal)

-> (3x + 40 + x)° = 180°

-> (4x + 40)° = 180°

-> 4x + 40 = 180

-> 4x = 180 - 40

-> 4x = 140

-> x = 140/4

-> x = 35

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Paul works at at the bucket of Cracker Barrel and makes $8.25 an hour plus tips. Paul averages $110 in tips during an 8 hour shi
MrRissso [65]

Answer:

330.00

Step-by-step explanation:

i think thats the answer someone would have to double check but this is what i did the get that

How much overtime pay do you get for working 40 hours if you get the following pay scale:

8.25 for all hours up to 40

110 for all hours in excess of 40

Calculate Total Pay

Total Wages = Regular Rate x 40 Hours + Overtime Rate x (Hours - 40)

Total Wages = 8.25 x 40 Hours + 110 x (40 - 40) Hours

Total Wages = 8.25 x 40 Hours + 110 x (0) Hours

Total Wages = 330 + 0

Total Wages = 330.00

3 0
2 years ago
Find the area of a circle with a circumference of 6.28 units.
myrzilka [38]

Answer:

19.73 units.

Step-by-step explanation:

the area of a circle can be found with the equation C=2πr.

first, find the radius of the circle by dividing 6.28 by 2.

6.28/2 = 3.14

next, set up the equation.

C = 2 · π · 3.14

C = 2 · 3.14 · 3.14

C = 19.73

8 0
3 years ago
(4r^6 + 2r^5 - 8r^4) ÷ r^4​
Basile [38]

The solution is 2(2r^2+r-4)

Explanation:

The given expression is \frac{4r^6+2r^5-8r^4}{r^4}

We need to determine the solution of the given expression.

The solution of the expression can be determined by dividing the terms.

Thus, we have,

\frac{4r^6+2r^5-8r^4}{r^4}

Let us factor out the common term 2r^4 from the numerator.

Thus, we get,

\frac{2r^4(2r^4+r-4)}{r^4}

Cancelling the common terms, we get,

2(2r^2+r-4)

Thus, the solution of the expression is 2(2r^2+r-4)

7 0
3 years ago
Need help on this thank you
krok68 [10]

Answer:

a=7

Step-by-step explanation:

24^2+a^2=25^2

576+a^2=625

49=a^2

a=7

5 0
3 years ago
Point Z is a point of tangency. Find the value of r
Nookie1986 [14]
That's kind of blurry but....by the Pythagorean Theorem

(3+r)^2=9^2+r^2

r^2+6r+9=81+r^2

6r+9=81

6r=72

r=12


5 0
3 years ago
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