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Crazy boy [7]
3 years ago
6

Can someone please help me

Mathematics
1 answer:
GREYUIT [131]3 years ago
3 0

Answer:

63

Step-by-step explanation:

We can easily solve this problem using algebra as follows.

Let Meteorite B be expressed as x.

We know that the combined weight is 84 tons and that meteorite A is 3 times the weight of meteorite B. That means Meteorite B is x/3.

Based on that, let's form an equation:

x + \frac{x}{3} =84\\1 \frac{1}{3} x=84\\x=63

I hope this will help you :D

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Which of the following has a product of -4?
trapecia [35]

Hey! Your answer would be A. (1/5)(-20)

8 0
3 years ago
Read 2 more answers
Whats 2+4x=5......<br> .....
sergey [27]
2+4x = 5

4x = 5-2

4x = 3

\frac{4}{4}x =  \frac{3}{4}

x = 3/4
4 0
3 years ago
Small squares with sides 4 cm were cut from each of the corners of a square piece of cardboard. then it was folded into an open-
DENIUS [597]
Suppose the length of the card board was x cm by x cm
After squares of 4cm was cut from the corner, the dimension for the box will be:
length=(x-8) cm
width=(x-8) cm
height=4 cm
thus the volume will be:
V=length*width*height
V=4×(x-8)×(x-8)=144
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this can be simplified to form a quadratic equation given by:
x²-16x+28=0
solving the quadratic equation we get:
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7 0
3 years ago
Help ASAP
9966 [12]

Answer:

30.48 cm

Step-by-step explanation:

There are ~ 2.54 centimeters in 1 inch. If the ruler is 12 inches long, multiply 2.54 cm by 12:

12 inches x 2.54 cm = 30.48 cm.

5 0
3 years ago
the ratio of staceys money to toms money is 5:3 if stacy has $15 how much money do stacy and tom have togther?
alexandr1967 [171]

Answer:

24 $

Step-by-step explanation:

5 times 3 is 15

3 times 3 is 9

15 plus 9

=24

YUH

6 0
3 years ago
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