Ask question

Ask question

All categories

2 years ago

10

Tim's lawn in 20 meters by 30 meters. If Tim can mow 8 square meters of grass per minute, how long will it take him to mow the l

awn.

1 answer:

larisa [96]2 years ago

4 0

Answer:

75

Step-by-step explanation:

20x30=600/8=75

You might be interested in

You made 1⁄2 quart of lemonade. How many 1⁄4 quart-sized glasses will you be able to fill with lemonade

KatRina [158]

Answer:

Hey! I believe this is your answer:

4 glasses

Hope this helped!

Step-by-step explanation:

4 0

2 years ago

Find the coordinates of point P that lies along the directed line segment AB in a 2:3 ratio given A (-2, 1), B (3, 4).

saul85 [17]

Answer:

$P(x,y) = (0,\frac{11}{5})$

Step-by-step explanation:

Given

$A = (-2,1)$

$B = (3,4)$

$m:n = 2:3$

Required

Determine the coordinates of P

The coordinate of a point when divided into ratio is:

$P(x,y) = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

Where

$(x_1,y_1) = (-2,1)$

$(x_2,y_2) = (3,4)$

$m:n = 2:3$

This gives:

$P(x,y) = (\frac{2 * 3 + 3 * -2}{2 + 3},\frac{2 * 4 + 3 * 1}{2 + 3})$

$P(x,y) = (\frac{6 - 6}{5},\frac{8 + 3}{5})$

$P(x,y) = (\frac{0}{5},\frac{11}{5})$

$P(x,y) = (0,\frac{11}{5})$

5 0

3 years ago

3) Express the left side as a square:<br> x - 4x+1=0

salantis [7]

Answer:

work it step btmy step i dont kno the answer

8 0

2 years ago

Find the value of 50-(-15×-8

hoa [83]

Answer:

-70

Step-by-step explanation:

7 0

3 years ago

What is the greatest common factor of 48 and 84? A.8 B.12 C.4 D.24

LiRa [457]

48 = 2*2*2*2*3
84 = 2*2*3*7

Looking for common factors we get the GCF to be 2*2*3 = 12

Its B

7 0

3 years ago