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Sloan [31]
3 years ago
5

Solve for z.

Mathematics
2 answers:
fiasKO [112]3 years ago
6 0

Answer: Okay, the answer is z=2.

Step-by-step explanation: Step 1: Simplify the both sides of the equation: 2z+3=7.

Step. 2: Subtract 3 from the both sides: 2z+3−3=7–3.

Last but not least is step 3. Divide the both sides by 2: 2z/2=4/2. So you get z=2. I hoped my step-by-step explanation formula substitution is very helpful, please mark me as Brainliest, and have a happy holidays!!!!!!! :D

ivann1987 [24]3 years ago
5 0

Answer: z=2

Step-by-step explanation:

2 x 2 = 4 + 3 = 7

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At pizza hut, 9% of the pizzas made last night had extra cheese. if 27 pizzas has extra cheese, how many pizzas in all were made
True [87]
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You need to change 9% into a decimal so it would be 0.09

Then divide 27 ÷ 0.09 = 300

So 9% of 300 is 27
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Vadim26 [7]
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Which value of a in the exponential function below would cause the function to shrink? f(x) = a(three-halves) Superscript x Four
Natalka [10]

Answer:

Four-fifths

Step-by-step explanation:

As we know that

By multiplying the function by a constant, we may expand or shrink the function in the y-direction.

Now we have

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if a> 1  > the function would enlarge

if 0< a < 1 > the function would shrinks

Now

For case A

a = \frac{4}{5}

0 < (\frac{4}{5} )< 1 ....... > the function would shrinks

For case B

a = \frac{5}{4}

(\frac{5}{4} )>1 .......> the function would enlarge

For case C

a = \frac{3}{2}

(\frac{3}{2} )>1 .........> the function would enlarge

For case D

a = \frac{7}{4}

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5 0
3 years ago
Read 2 more answers
125 .10<br><br>will give brainliest ​
Sergio [31]

Answer:

is the question  What is 10 percent of 125? = 12.5?

Step-by-step explanation:

if it was here you go

edit:

that is what it is supposed to look like

6 0
3 years ago
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I need help answering these questions.
o-na [289]

Answer:

The answer is B

Step-by-step explanation:

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8×1/4=2

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6 0
2 years ago
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