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2 years ago

Find the percent of decrease: $24 to $18

Mathematics

2 answers:

Mice21 [21]2 years ago

6 0

Answer:

-25%

Step-by-step explanation:

-25%

shusha [124]2 years ago

5 0

Answer:

-25 percent decrease

Step-by-step explanation:

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Solve the equation -5x+31+3x=3

Rus_ich [418]

Answer:

Step-by-step explanation:

-5x+31+3x=3

move everthing to one side

-5+31+3x-3=0

add and subtract common terms

-2x+28=0

divide across by common denominator

-x+14=0

Solve for x

x=14

3 0

3 years ago

A total of 82,000 is being invested in a local bank. The amount invested in stocks is one third of the amount invested in bonds.

Tomtit [17]

The answer is C.

explanation: you turn 1/3 into a decimal and that will be 0.333. Then you multiply 0.333 with 82,000 and that gets you C

have a great day :) hope this helped.

4 0

3 years ago

F(x)=-2x-1 and g(x)=x^2-1. Find (fog)(-5).

serg [7]

Answer: - 49

Step-by-step explanation:

f(x) = -2x - 1

g(x) = $x^{2}$ - 1

fg(x) = f ( $x^{2}$ - 1) , we just put in the value of g(x) , the next thing is to substitute $x^{2}$ - 1 for the value of x in f(x) , that is

fg(x) = -2( $x^{2}$ - 1) - 1

fg(x) = -2 $x^{2}$ + 2 - 1

fg(x) = -2 $x^{2}$ + 1

Therefore : fg(-5) means we will substitute -5 for x in fg(x) , that is

fg(-5) = -2 ( $(-5)^{2}$ + 1

fg(-5) = -2(25) + 1

fg(-5) = -50 + 1

fg(-5) = -49

7 0

3 years ago

Which of these numbers is the smallest .0134 .802 .47 .0562 .137

Finger [1]

.0562 is the smallest number

4 0

3 years ago

Square: Area 25 units2. What is the square root?

stealth61 [152]

Answer:

The square root is 5 units.

Step-by-step explanation:

It is given that:

Square area is 25 units square.

We have to find the square root.

Square root = $\sqrt{25}$

Square root = $\sqrt{5*5}$

Square root = 5 units

Therefore,

The square root is 5 units.

5 0

3 years ago

Read 2 more answers