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olganol [36]
3 years ago
7

Plz help i will mark you brainiest

Mathematics
1 answer:
Anettt [7]3 years ago
7 0

Answer: We know how much 4 pizza's costs, we want to find out the regular cost of 1 pizza

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An ice cream sandwich has a length of 4 inches, width of 2 1/2 inches, and height of 3/4 inches.What is the volume of the ice cr
dsp73

Answer:

7.2 is your answer:)

Step-by-step explanation:

8 0
3 years ago
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Write an equation for the line parallel to the given line that contains C. <br><br> C(3,6); y= -2x+7
Anarel [89]

Answer:

y=-2x+12

Step-by-step explanation:

6 0
3 years ago
Please help solve this
White raven [17]

Answer:

BC~=AD (GIVEN )

CBA=CDA (altanate angles BC=AD)

C=A (altanate angles (BC=AD)

AAS

brainyliest please

8 0
3 years ago
Find the vertex of f(x) = 3(x-7)(x+5)
Inessa05 [86]

Answer:

The vertex is at (1, -108).

Step-by-step explanation:

We have the function:

f(x)=3(x-7)(x+5)

And we want to find its vertex point.

Note that this is in factored form. Hence, our roots/zeros are <em>x</em> = 7 and <em>x</em> = -5.

Since a parabola is symmetric along its vertex, the <em>x-</em>coordinate of the vertex is halfway between the two zeros. Hence:

\displaystyle x=\frac{7+(-5)}{2}=\frac{2}{2}=1

To find the <em>y-</em>coordinate, substitute this back into the function. Hence:

f(1)=3((1)-7)((1)+5)=3(-6)(6)=-108

Therefore, our vertex is at (1, -108).

4 0
3 years ago
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S=2×πrh, solve for r. I got S/2xh=r is that right?​
olga nikolaevna [1]

given \: that \: s = 2 \times \pi \times r \times h

by making r the subject, you need to divide the whole equation by 2πh

s/2πh = 2πhr/2πh

cancel out

r = s/2πh

5 0
4 years ago
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