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muminat
3 years ago
11

I’m stuck. Need help on this one.

Mathematics
1 answer:
emmainna [20.7K]3 years ago
8 0

Answer:

-  \frac{2}{3}  {d}^{2} e {f}^{4}

the correct answer is ....

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453.2 divided by 14 (Round to the nearest tenth)
Bond [772]

Answer:

{453.2 \div 14} \\  =  \frac{453.2}{14}  \\  \\  = { \boxed{32.4}}

3 0
3 years ago
Read 2 more answers
Convert 60 miles per hour into meters per second
Svetllana [295]
1,609.35 meters are in a mile.
3,600 seconds are in an hour.

1,609.35meters x 60miles = 96,561 meters per hour
96,561meters per hour / 3,600seconds = 26.82 meters per second
3 0
3 years ago
The length of a rectangle is 5 more than the side of a square, and the width of the rectangle is 5 less than the side of the squ
ANEK [815]

Answer:

20

Step-by-step explanation:

Given :

Length = l

Width = w

Area of square = 45

Let side of square = x

Area of square = x²

45 = x²

√45 = x

l of rectangle = x + 5 = √45 + 5

w of rectangle = x -5 = √45 -5

Area of rectangle= l * w

Area = (√45 + 5) * (√45 - 5)

Area = 45 - 5√45 + 5√45 -25

Area = 45 -25

Area of rectangle = 20

6 0
2 years ago
Please help me i am really bad at math
nlexa [21]

Answer:

the expression is -5 + 2. the sum is -3.

Step-by-step explanation:

5 0
3 years ago
WILL GIVE BRAINLIEST. Joanna saves nickels and quarters in a jar. If she saved five times as many nickels as quarters, and her c
vekshin1

Answer:

78 quarters

Step-by-step explanation:

I think because, I created an equation, 5x = 390 and solves to get 78

3 0
3 years ago
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