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pickupchik [31]

2 years ago

11

What is the value of x which proves that the runways are parallel? What is the measure of the larger angle? (evidently the answe

r is NOT 'b')
A) x = 20; 92 degrees

B) x = 40; 88 degrees

C) x = 25; 107 degrees

D) x = 30; 115 degrees

1 answer:

romanna [79]2 years ago

3 0

I feel like the answer is C

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Which equation represents this number sentence? Two more than one-third of a number is 8

Natali [406]

Answer:

B. $2+\frac{1}{3}n=8$

Step-by-step explanation:

Let n be the number.

We are asked to write an mathematical expression for the given word phrase.

One third of a number, n, would be $\frac{1}{3}n$ .

Two more than one third of a number, n, would be $2+\frac{1}{3}n$ .

We are told that Two more than one-third of a number is 8. We can represent this information in an equation as:

$2+\frac{1}{3}n=8$

Therefore, option B is the correct choice.

8 0

2 years ago

Read 2 more answers

A delivery company has 18 vehicles in its fleet.

Margarita [4]

Wow that looks a little difficult. good ouck!

8 0

2 years ago

You work two jobs. You earn $11.90 per hour as a salesperson and $10.50 per hour stocking shelves. Your combined earnings this m

andreev551 [17]

11.90y+10.50x=178.50 is the equation

5 0

2 years ago

Given directed line segment QS , find the coordinates of R

Degger [83]

Answer:

The answer is below

Step-by-step explanation:

The question is not complete, what are the coordinates of point Q and R. But I would show how to solve this.

The location of a point O(x, y) which divides line segment AB in the ratio a:b with point A at ( $x_1,y_1$ ) and B( $x_2,y_2$ ) is given by the formula:

$x=\frac{a}{a+b}(x_2-x_1)+x_1\\ \\y=\frac{a}{a+b}(y_2-y_1)+y_1$

If point Q is at ( $x_1,y_1$ ) and S at ( $x_2,y_2$ ) and R(x, y) divides QS in the ratio QR to RS is 3:5, The coordinates of R is:

$x=\frac{3}{3+5}(x_2-x_1)+x_1=\frac{3}{8}(x_2-x_1)+x_1\\ \\y=\frac{3}{3+5}(y_2-y_1)+y_1=\frac{3}{8}(y_2-y_1)+y_1$

Let us assume Q(−9,4) and S(7,−4)

$x=\frac{3}{8}(7-(-9))+(-9)=\frac{3}{8}(16)-9=-3\\\\y=\frac{3}{8}(-4-4)+4=\frac{3}{8}(-8)+4=1$

4 0

2 years ago

Kenny wants to take his dog to an obedience school. At sit and stay school, 12 lessons cost $96. At canine community center,25 l

Bad White [126]

Answer:

the canine community center is the better deal

Step-by-step explanation:

the sit and stay school:

96/12 is 8

it is $8 per class

the canine community school:

125/5=5

it is $5 per class

7 0

2 years ago