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ExtremeBDS [4]
3 years ago
10

AAAAAAAAAAAAAAAA HELP PLEASE HELP

Mathematics
2 answers:
NARA [144]3 years ago
5 0

Answer:

x=-5

Step-by-step explanation:

IRINA_888 [86]3 years ago
4 0

Answer:

x = -5

4x + 12 = -8

4x = -20

x = -5

Hope this helps

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5% of a number is 23
AURORKA [14]

Answer:

<h3>73.6</h3>

Step-by-step explanation:

<h3>Let the number be m</h3>

<h3>so, 5% × m = 23</h3>

<h3><u> </u><u> </u><u>5</u><u> </u><u> </u><u> </u> m = 23</h3><h3>100</h3>

<h3>m = <u> </u><u> </u><u>2</u><u>3</u><u> </u><u>×</u><u> </u><u>1</u><u>0</u><u>0</u></h3><h3> 5</h3>

<h3><u>m</u><u> </u><u> </u><u>=</u><u> </u><u> </u><u>460</u></h3>

<h3>16% of that number </h3>

<h3><u>1</u><u>6</u><u> </u> × 460 = 73.6</h3><h3>100</h3>

<h3>16% of the number is 73.6</h3>
4 0
3 years ago
What is 3/4 plus 1/3 equals?
snow_lady [41]

Answer:

1 1/12

Step-by-step explanation:

3/4 x 3/3

1/3x4/4

9/12+4/12=13/12

The fraction 13/12 Cannot be reduced, But the fraction 13/12 is the same as 13 divided by 12

So 13/12=1 1/12

Therefore 3/4+1/3=1 1/12

8 0
3 years ago
Help immediately!!!! pls .
dsp73

ANSWER: The expression that represents the volume of the cone written in terms of π is: 18π in^3

8 0
2 years ago
. Write the following expression in factored form using the greatest common factor.<br> 50a3 + 10a2
Tanya [424]

The factors of  50a³  are  1,  2,  5,  10,  25,  50,
   and their products with a, a² and a³ .

The factors of  10a²  are  1,  2,  5,  10,
    and their products with 'a' and a² .

Their common factors are  1, 2, 5, 10,
       and their products with 'a' and a².

Their greatest common factor is  10a² .

(Another way to spot it, easily, is to remember this helpful factoid:

                 If the smaller number is a factor of the larger number,
                 then the smaller number is their greatest common factor.

Using the greatest common factor, then . . .

           50a³ + 10a²  =     10a²(5a + 1) .

3 0
3 years ago
Another question what's the formula for an open end of a cylinder??​
Kay [80]

Answer:

Formula for an opened end of a cylinder =

\pi r^2 +2\pi rh\\

Closed at both end =

2\pi r^2 +2\pi r h

Opened at both end =

2\pi rh

Step-by-step explanation:

6 0
3 years ago
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