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insens350 [35]
3 years ago
12

Can anybody write an equation for the following word story:

Mathematics
1 answer:
Rudiy273 years ago
4 0
40=6.95c+5.25
The $40 is what you want it all to equal, so that goes to one side by itself.
The CDs are 6.95 each, so they get a variable to show that.
The 5.95 is added to that, showing that it's only charged once.
Then, all you have to do is solve for c, which is the number of CD's you can buy.
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Say that the economy is in a recession, which is causing the value of gold to fall by three percent. If you have gold reserves w
stiv31 [10]
If 100% is 8590$
Than 1% is 85.9$
3% is then 257.7$
5 0
4 years ago
A spherical ball with a volume of 972π in.3 is packaged in a box that is in the shape of a cube. The edge length of the box is e
aivan3 [116]
To find the volume of the box you will use the volume of the sphere formula to find the radius of the circular region of the sphere. You wil then double the radius to find the diameter.

V = 4/3 x pi x r^3
972 x pi= 4/3 x pi x r^3
729 = r^3
The cubic root of 729 is 9 because 9 x 9 x 9 = 729.

The radius is 9 inches, and the diameter is 18 inches.

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4 0
3 years ago
What is a multiple of 2
olchik [2.2K]

Answer:

4, 6, 8, 10 etc.

Step-by-step explanation:

A multiple is a number that can be divided by another number without a decimal or fraction left.

2 multiplied by any whole number that is positive is a multiple of 2.

so, 2*2=4

2*3=6

2*4=8

2*5=10

etc.

7 0
3 years ago
In the first week of​ July, a record 1,060 people went to the local swimming pool. In the second​ week, 100 fewer people went to
vovikov84 [41]

(Can I have Brainlist?)

Answer:

10%

Step-by-step explanation:

The following information can be gotten from the question regarding the number of people that went to the swimming pool are:

First week of July = 1020

Second week = 1020 - 100 = 920

Third week = 920 + 130 = 1050

Fourth week = 1050 - 132 = 918

The percentage decrease over the four weeks will be:

= (1020 - 918)/1020 × 100

= 102/1020 × 100

= 10%

4 0
3 years ago
Please help me on all of them if u can
Gnoma [55]

Answer:

x2 +1

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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