A fair spinner has 12 equal sections: 4 red, 3 blue and 5 green.

Mathematics

1 answer:

AnnyKZ [126]3 years ago

6 0

The probability of getting green is-3/12
And not getting green is -12/3

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Sam deposits $1,000 into an account that pays 6% simple interest annually. He plans to take the money out after 3.5 years. What

lara31 [8.8K]

Well, the formula for simple interest is

$I=prt$

"I" is interest, "p" is the principal, "r" is the rate, and "t" is the time.

If you substitute the numbers, you get

$I=1,000(0.06)(3.5)$

When you multiply them together, you get

$I=210$

So, the simple interest for 3.5 years is $210.

But, in order to get the total balance, you have to add the interest and the principal together.

$B=1000+210 \\ B=1210$

So, the balance after 3.5 years is $1,210.

5 0

2 years ago

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Answer 9 a and b and c

inn [45]

If she can only work 15 hours a week and earns $7 per hour, just multiply 7 by 15 and you'll have your answer :)

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a box with a square base and open top must have a volume of 70304 c m 3 cm3 . we wish to find the dimensions of the box that min

Dmitriy789 [7]

The box should have base 52 cm by 52 cm and height 26 cm.

What is volume?

A three-dimensional space's occupied volume is measured. It is frequently expressed as a numerical value using SI-derived units, other imperial units, or US customary units. Volume definition and length definition are connected.

The Volume of a box with a square base x by x cm and height h cm is

$V = x^2h$