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podryga [215]
3 years ago
13

Help out plz thanks

Mathematics
1 answer:
Nastasia [14]3 years ago
7 0
The answer to the problem is 13.5
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Me need big brain to answer this question c:
Ganezh [65]

Answer:

y=\dfrac{3}{2}x\ ...(i)\\\\ z=\dfrac{5}{2}x\ ...(ii)\\\\ z=x+y\ ....(iii)

Step-by-step explanation:

Let x be the amount of dough required for small pizza, y be the amount of dough required for medium pizza and z be the amount of dough required for large pizza.

As per the question , we have

y=\dfrac{3}{2}x\ ...(i)\\\\ z=\dfrac{5}{2}x\ ...(ii)\\\\ z=x+y\ ....(iii)

Hence, the equation for the question with the variable representing the amount of dough needed for small pizza.

y=\dfrac{3}{2}x\ ...(i)\\\\ z=\dfrac{5}{2}x\ ...(ii)\\\\ z=x+y\ ....(iii)

3 0
3 years ago
Round 8 026 310 to 3 significant figures
yulyashka [42]
8030000 is 8026310 in 3 significant figures
5 0
3 years ago
Sally Can Type 1 1/2 Pages Of Paper In 2/3 Hour,.Mike Types 1/2 Page In 1/6 Hour.What Each Students Rate Per Hour? Who Types Mos
Thepotemich [5.8K]
Sally: 
First you would divided 1.5 with two-thirds
<u>1.5 pages</u>=2.249(9's are repeating<u>
</u>2/3 

Mike:             <u>    </u>
<u>1/2 pages</u>=2.994 (9's are also repeating not 4) 
1/6 

Basically, Mike is typing the most pages per hour.

<em>I hope this help you understand :D</em>

3 0
3 years ago
Write the number in expanded form: Three hundred twenty-six thousand, five hundred eight and nine hundredths?
VashaNatasha [74]

Answer: 300,000 + 20,000 + 6,000 + 500 + 8 + 0.09

3 0
3 years ago
If (x) = 3x^2 + 10, what is f(-7)
lara31 [8.8K]

Answer:

f(x) = -139

Step-by-step explanation:

f(x) = 3x^2 + 10    If f(-7)

f(-7)= 3 * -7^2 + 10

F(-7) = 3 * -49 + 10

f(-7) = -147 + 10

f(-7) = -139

3 0
3 years ago
Read 2 more answers
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