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Feliz [49]
3 years ago
5

Round to the nearest while number; 66.4

Mathematics
1 answer:
alexira [117]3 years ago
4 0
66 because .4 and lower rounds down and .5 and higher rounds up.
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Which table shows a decreasing linear relationship?
Andrej [43]
Table C since it is decreasing at a constant rate of 5.
55 - 5 = 50
50 - 5 = 45
45 - 5 = 40
5 0
3 years ago
A cyclist completes a journey of 500 meters in 22seconds part of the way at 10 meter per seconds and the remainder at 50 meter p
lorasvet [3.4K]

Answer:

plz like and mark for me brainlist plz

Step-by-step explanation:

A cyclist completes a journey of 500m in 22 seconds, part of the of the way at 10m/s and the remainder at 50m/s. how far does she travel at each speed? ... Let x = distance traveled at 10m/s and y = distance traveled at 50m/s. ... x+y=500. 50x+10y=11000. 50x+50y=25000. 50x+10y=11000. 40y=14000.

3 0
4 years ago
A warehouse is 55 yards long, 35 yards wide, and 5 yards high. What is the area of the warehouse floor? If the warehouse is fill
amid [387]

Answer:

The area of the warehouse floor is 1925yd²

The volume of the boxes is 4812.5yd³

Step-by-step explanation:

First we have to calculate the area, for this we must multiply the length by the width

a = area

l = long = 55yd

w = width = 35yd

a = l * w

a = 55yd * 35yd

a = 1925yd²

to calculate the volume we have to multiply the area by the height

asks us for the volume for half the height so we have to divide the height by 2

a = area = 1925yd²

h = height = 5yd/2 = 2.5yd

v = volume

v = a * h

v = 1925yd² * 2.5yd

v = 4812.5yd³

The area of the warehouse floor is 1925yd²

The volume of the boxes is 4812.5yd³

5 0
4 years ago
Find the slope for these equations <br> y=-5(2x-3) <br><br> 10y+6x=-90<br><br> 12y -4x=-24
AleksAgata [21]
1) 2x 2) 6x 3) -4 There you go
5 0
3 years ago
Read 2 more answers
hello this is 6th grade hw and can someone help me the area and perimeter for all of them and plz explain how you got them
Scilla [17]
Text me ----- [email protected]
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3 years ago
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