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3 years ago

If you love math you will like this q what is 100×12

Mathematics

1 answer:

mafiozo [28]3 years ago

3 0

Answer:

1200

Step-by-step explanation:

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Find the quotient of -85^2-27n+76 / -17n-19

bagirrra123 [75]

Answer:
5n-4

Explanation:
The given expression is:
$\frac{-85n^2-27n+76}{-17n-19}$

1- Take the negative as a common factor from both the numerator and the denominator. This will give us:
$\frac{-(85n^2+27n-76)}{-(17n+19)}$

2- Cancel out the negative sign (common factor) from the numerator and denominator. This will give us:
$\frac{(85n^2+27n-76)}{(17n+19)}$

3- Factor the numerator. This wil give:
$\frac{(5n-4)(17n+19)}{(17n+19)}$

4- Finally, cancel out the (17n+19) which common in both numerator and denominator. This will give us the final expression:
5n-4

Hope this helps :)

6 0

2 years ago

Find the approximate difference in the area of the two circles shown below. Use 3.14 for pi.

Kobotan [32]

Answer:

b answer

Step-by-step explanation:

8 0

2 years ago

Help with these 3 please

marishachu [46]

The first is -35
The second is 4
The third is -7

8 0

2 years ago

I have to find the value of x

Greeley [361]

Answer:

x = 25

Step-by-step explanation:

A quadrilateral is inscribed in a circle, so it is a cyclic Quadrilateral.

Opposite angles of a cyclic quadrilateral are supplementary.

Therefore,

3x + 21y = 180°.....(1)

2x + 26y = 180°.....(2)

From equations (1) & (2)

3x + 21 y = 2x + 26y

3x - 2y = 26y - 21y

x = 5y

y = 1/5 x

Plug y = 1/5 x in equation (1)

3x + 21*1/5x = 180

15x + 21x = 180*5

(Multiplying both sides by 5)

36x = 900

x = 900/36

x = 25

4 0

2 years ago

How many pounds of margarine does Joel have if he has eleven quarter-pound sticks?

Anarel [89]

Answer:

2.75

Step-by-step explanation:

1/4 x 11 = 2.75

7 0

2 years ago