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2 years ago

Don has 13 balls he has now 18 balls how many more does he have?

Mathematics

2 answers:

valina [46]2 years ago

8 0

Answer:

Step-by-step explanation:

18-13=5

Yuki888 [10]2 years ago

3 0

Answer:

5 more then he did before unluss your adding both 18+13=31

Step-by-step explanation:

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What value of x makes the equation true?<br> -1=1 – 4(-5+4x) – 4x

cluponka [151]

Answer:

x = 11/10

Step-by-step explanation:

we have from statement:

-1=1 - 4(-5+4x) – 4x

we apply distributive property:

-1 = 1 -4*(-5) -4*(4x) -4x

so we have:

-1= 1+20 -16x -4x

-1 = 21 -20x

-22=-20x

so we have:

x=22/20

x=11/10

we can substitute the x value found:

-1 = 1 - 4(-5+4*(11/10)) – 4*(11/10)

-1 = 1+20 -17.6 -4.4

-1 =21 -22

so we have:

-1 = -1

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3 years ago

$4.30 for make up; 40% dicount; 6% tax

Wittaler [7]

$4.30X40%=1.72
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2 years ago

A number cube is rolled and a coin is tossed. What is the probability of rolling a number less than 1 and heads?

Fittoniya [83]

I believe it is zero, because there is no number less than 1.

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3 years ago

Find the sine of angle S. Reduce the answer to the lowest terms.

NeX [460]

Answer:

$\sin e\text{ S = }\frac{3}{5}$

Explanation:

Here, we want to get the value of sine S

The sine of an angle is the ratio of the opposite side to the hypotenuse side

The hypotenuse side is the side that faces the right angle which is the small box. It is the longest side of the triangle and it measures 10

The opposite is the side that faces the angle which is 6

We have the sine as:

$\frac{6}{10}\text{ = }\frac{3}{5}$

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7 months ago

What is the area of a rectangle with length 5 inch and width 2.7 inch

Paha777 [63]

The area of the rectangle would be 13.5 inches.

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3 years ago