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3 years ago

A rectangular painting with a length of 54 centimeters has an area of 2,052 square centimeters.

1 answer:

6 0

To get the area, you need to multiply length and width together.

2052/54 = 38

38 is your width

38 (width) x 54 (length) = 2052 (area) True

hope this helps

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(60y – 18) = 2(8-16)

Alekssandra [29.7K]

Answer:

3/10

Step-by-step explanation:

(60y-18)=2(8-16)

60y-18=16-16

60y-18=0

60y=18 /:60

y= 18/60=3/10

4 0

2 years ago

Solve the equation

Klio2033 [76]

Answer:

x = 25

Step-by-step explanation:

.20x + .68(120 - x) = .54(120) (Distribute .68 to 120 and -x)

.20x + 81.6 - .68x = .54(120) (multiply .54 and 120)

.20x + 81.6 - .68x = 69.6 ( add .20x and -.68x)

-.48x + 81.6 = 69.6 ( subtract 81.6 on each side)

-.48x = -12 (divide -12 by -.48)

x = 25

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3 years ago

Someone please help for brainiest and thanks.. No fake answers or you get reported

bagirrra123 [75]

Hello from MrBillDoesMath!

Answer:

12/5

Discussion:

Note that 10 is a common denominator of both denominators:

9/5 = (9*2)/(5*2) = 18/10

- ( -6/10) = + (6/10)

So the original problem is equivalent to

18/10 + 6/10 =

(18 +6)/10 =

24/10 =

(2*12)/ (2*5) => cancelling the common factor "2"

12/5 =

2 and 2 fifths =

22/5 (though this looks like (22)/5!)

Thank you,

MrB

6 0

3 years ago

Question:<br> a=-4,(3,0),(-8,0)

s2008m [1.1K]

Answer:

the y intercept are 0,0 the x intercepts are -8 '3

Step-by-step explanation:

remember solpe equal rise over run an m = x2 - x1

over

y2 - y1

8 0

2 years ago

A bullet travels at 1128 feet per second. How many miles per hour does that bullet go?

Katena32 [7]

1128 feet = 1128/5280 miles
it travels at 1128/5280 miles per second

to convert to miles / hour we multiply by 3600

so speed of the bullet = (1128 * 3600) / 5280 = 769.1 mph to nearest tenth.

7 0

3 years ago