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STALIN [3.7K]
3 years ago
12

Twin brothers, Billy and Bobby, can mow their grandparent's lawn together in 97 minutes. Billy could mow the lawn by himself in

45 minutes less time that it would take Bobby. How long would it take Bobby to mow the lawn by himself?
Mathematics
1 answer:
s2008m [1.1K]3 years ago
5 0

Answer:

52 minutes i think im not sure i'm not in high school

Step-by-step explanation:


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Heeeeelp Find the distance of AB if A (2, 6) and B (-5, 2).
evablogger [386]

Answer:

let A (2, 6) be (x1, y1)

B (-5, 2)  be (x2, y2)

distance AB =√[(x2 - x1)² + (y2 - y1)²]

                    √[(-7)²+ (-4)²]

                   √65

                   

7 0
3 years ago
What is the quotient?
Ivenika [448]

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436x

Step-by-step explanation:

3 0
3 years ago
the diagram shows a door that has a window in it the front faces the door and window are similar rectangles that have the dimens
Vaselesa [24]

Answer:

<u>The correct answer is B. 150 cm.</u>

Correct statement, question and diagram:

The diagram shows a door that has a window in it. The front faces of the door and window  are similar rectangles that have the dimensions shown. What is <em>h, </em>the height of the window in centimeters?

A. 66 cm

B. 150 cm

C. 186 cm

D. Not here.

Source:

Question that can be found at quizizz

Step-by-step explanation:

Let's recall that if the door and the window in it are similar rectangles, then we have:

60/84 = h/210

84 * h = 210 * 60

84h = 12,600

h = 12,600/

h = 150 cm

<u>The correct answer is B. 150 cm.</u>

3 0
3 years ago
Read 2 more answers
Find the distance between the points (13,5) and (10,1)
ElenaW [278]
The distance is (3,4)

Simply subtract the x and y functions.

13 - 10 = 3 

5 - 1 = 4 

8 0
3 years ago
Janis uses the equation C = 4h + 8 to find the total cost, C, in dollars, of renting a bike for h hours. If Janis does not spend
Digiron [165]

Answer: she can rent the bike for a maximum of 13 hours.

Step-by-step explanation:

Let h represent the number of hours for which she rents the bike.

The equation used by Janis to find the total cost, C, in dollars, of renting a bike for h hours is expressed as

C = 4h + 8

If Janis does not spend more than $60, then it means that

4h + 8 ≤ 60

4h ≤ 60 - 8

4h ≤ 52

h ≤ 52/4

h ≤ 13

Therefore, the maximum number of hours for which she can rent the bike is 13.

8 0
3 years ago
Read 2 more answers
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