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3 years ago

On which number line do the points represent negative seven and one over two and +1?

Mathematics

1 answer:

Lyrx [107]3 years ago

7 0

Answer:

A number line is used in the mathematical positioning of real numbers that include the numbers from positive infinity to negative infinity. This includes rational, irrational, fractions, and whole numbers. In this case, we are given with an expression that we have to reduce to lowest terms: negative seven and one over two and +1. The first one is equal to -7.5 while the other one is equal to +1. Positive numbers lie on the right side of zero (center of the line) while negative numbers lie on the left on the other hand. -7.5 lies between -8 and -7 while +1 lies exactly between 0 and 2. Both of which are positive numbers.

Step-by-step explanation:

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How do you divide decimals 10.305 divided by2.5?

Rainbow [258]

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$10.305 \div 2.5 =$

$10.305 \div \frac{10}{4} = \\$

$10.305 \times \frac{4}{10} = \\$

$\frac{10.305 \times 4}{10} = \\$

$\frac{41.220}{10} = \\$

$4.1220$

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3 0

3 years ago

Listen

Rudiy27

Answer:

7.5

Step-by-step explanation:

40*2.5=100

3*2.5=7.5

Please mark as Brainliest! :)

Have a nice day.

3 0

3 years ago

Read 2 more answers

Solve the equation 80 = 2m A) 4 B) 40 C) 160 D) 320

Masja [62]

Answer:

B)40

Step-by-step explanation:

80 = 2 times 40: 80 = 80

8 0

3 years ago

How do I find this? I keep getting 31, but it should be 30

Mashcka [7]

Your calculation for the cylinder volume is 31,792.50 cubic feet
I calculate it as 31,808.63 cubic feet
So, the 10,000 cubic feet mark would be located at
(10,000 / 31,808.63) * 45 feet =
 0.3143800912 * 45 =
 14.147104104 from the bottom
45 - 14.147104104 =
 30.852895896 from the top
and that rounds to 31 feet
I get the same answer as you.

5 0

3 years ago

Assume you have a safe code that is 8 digits long. The numbers 0-9 may be used for any digit. How many possible codes are there?

Kisachek [45]

Answer:

10^8 choices

Step-by-step explanation:

You have 10 numbers to choose from for each digit of the code.

There are 8 digits of the code.

You have 10*10*10*10*10*10*10*10 = 10^8 choices in total.

3 0

4 years ago