3 years ago

Need help on number 4

Mathematics

1 answer:

Vaselesa [24]3 years ago

8 0

There are 2 3/4 boxes and 1/2 pies in each box how many pies are there?

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What is the percentage equivalent of 1.48?Select one of the options below as your answer: A. 148% B. 1.48% C. 1480% D. 14.8%

Nat2105 [25]

To find a percent from a decimal, you multiply the decimal by 100. So, the answer would be A.

3 0

3 years ago

The table shows the results of rolling a number cube with sides labeled 1 through 6 several times.

faust18 [17]

Total times die rolled =10+6+4+8+6+6=40

Times 3 and 6 appears

4+6=10

Experimental probability

P(3 or 6)

10/40
1/4
0.25

8 0

3 years ago

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The complete factorization of -12x^3 + 14x^2 +6x is -2x(ax + 1)(2x-3). What is the value of a?

tester [92]

Answer:

a = 3

Step-by-step explanation:

-12x³+14x²+6x = -2x(ax+1)(2x-3)

Divide both sides by -2x(2x-3)

$\frac{-2x(ax+1)(2x-3)}{-2x(2x-3)} = - \frac{12x^{3} }{-2x(2x-3)} + \frac{14x^{2} }{-2x(2x-3)} +\frac{6x}{-2x(2x-3)}$

ax+1=3x+1

Subtract 1 from both sides

ax=3x

Divide both sides by x

a=3

4 0

3 years ago

Three more than twice k is thirteen write the equation

lozanna [386]

2*k + 3 = 13

2*k = 13 - 3

2*k = 10

k = 10/2

k = 5

8 0

4 years ago

X - 7 > -6 what is the solution

sdas [7]

Answer: x > 1

Step-by-step explanation:

Just solve it how you regularly solve an equation.

7 0

3 years ago

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