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ikadub [295]
3 years ago
12

Math problems solve

Mathematics
1 answer:
Charra [1.4K]3 years ago
7 0
What math problem do you need help with?

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If x% of y is 10, what is y?
SVETLANKA909090 [29]
11 i think is what the answer is.
7 0
3 years ago
A large jar contains 1230 coins. The result of 50 coins pulled at random from the jar is given below. • 18 nickels • 12 dimes •
Ugo [173]

Answer:

The expected value of quarters is $47.20

Step-by-step explanation:

18+12+20=50

1230-50=1180

1180÷25=47.2

5 0
4 years ago
Please help! <br>thankyou!
AlladinOne [14]

Answer: OPTION B.

Step-by-step explanation:

By definition, the slope equals the Rise divided by the Run; then, the slope can be found using the following formula:

Slope=\frac{Rise}{Run}

Where "Rise" is the vertical change between two points  and "Run" is the horizontal change between those two points.

In this case you can identify in the figure that:

Rise=3\\\\Run=10

Knowing these values, you can substitute them into the formula.

Through this procedure you get that the slope of the ramp is:

Slope=\frac{3}{10}

6 0
3 years ago
Car A covers 100 miles in 120 minutes, while car B covers 300 miles in 5 hours
anygoal [31]

Answer:

Car A is faster than car B

Step-by-step explanation:

Can i be brainliest

8 0
4 years ago
Scientific Notation is made up of two number parts. The second part is a power
Alenkasestr [34]
It’s true. All scientific notation is a # x 10^n
(A number multiplied by 10 to the power of any whole number integer n)
7 0
3 years ago
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