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bulgar [2K]
3 years ago
14

The answers are A.9 B.25 C.18 D.15 PLEASE HELPPPP

Mathematics
1 answer:
creativ13 [48]3 years ago
3 0

Answer:

9

Step-by-step explanation:

Because I don't know but I think I'm correct.

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5. Cate earns $20 per hour at her job. She pays $1.50 in bus fare each way. How many hours must she work to end up with $117?
Elodia [21]

Cate earns $20 per hour, so we are looking for the number of hours: 20x

Cate pays $1.50 for the bus each way, implying that she rides the bus twice in a day: 3

Cate must end up with $117: 117

117 = 20x + 3

114 = 20x

x = 5.7 hours

Cate must work 5.7 hours to end up with $117.

Hope this helps!! :)

3 0
3 years ago
Find the length of side FD given that
Dafna1 [17]

Answer:

4

Step-by-step explanation:

Find the length of side FD given that

Since both triangles are similar, then

AB= FD

2x+2 = x+3

Collect like terms

2x-x =3-2

x = 1

Get FD

FD = x+3

FD = 1+3

FD = 4

Hence the measure of FD is 4

5 0
3 years ago
Help!!!!
OverLord2011 [107]

Answer:

Slope (m) = -\frac{2}{3}

Step-by-step explanation:

To find the slope of the line of the graph, pick any 2 points on the line as your coordinate pairs.

Thus, on the line, let's pick 2 points as our coordinate pairs at:

When x = -6, y = 5 => (-6, 5), and

When x = 3, y = -1 => (3, -1)

Let (-6, 5) be (x1, y1), and (3, -1) be (x2, y2)

Slope (m) = \frac{y2 - y1}{x2 - x1}

Slope (m) = \frac{-1 - 5}{3 - (-6)}

Slope (m) = \frac{-1 - 5}{3 + 6}

Slope (m) = \frac{-6}{9}

Slope (m) = -\frac{2}{3}

3 0
4 years ago
Read 2 more answers
If eight people sat at a round dinner table and each person had to shake everyone else’s hand once how many handshakes will take
Anna71 [15]
Each person shakes 7 hands, but once you count the handshake between A and B, you don't need to count the handshake between B and A. There are a total of 8*7/2 = 28 handshakes.
7 0
4 years ago
Read 2 more answers
Find the slope of the line that goes through the given points.
lesya692 [45]

Answer:

4

Step-by-step explanation:

the formula to calculate slope is

m=( y2-y1)/(x2-x1)

here,

(9,2)= x1 ,y1

(10,6)= x2 ,y2

putting the values in formula , we get

m= (6-2)/(10-9)

=4/1

= 4

8 0
3 years ago
Read 2 more answers
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