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3 years ago

The pizza shop is running a special: 2 medium pizzas

Mathematics

2 answers:

Nataly [62]3 years ago

7 0

Answer:

$72.00

Step-by-step explanation:

Lets round $6.99 to $7.00. Now we have an easier number to work with.

To find the total price of 12 , we need to multiply $7.00 by 12.

⇒ $7.00 x 12 = $84.00

Since we added 1 cent to $6.99 and multiplied by 12, we need to sutract 1 times 12.

1 x 12 = 12

$84 - $12 = $72.00

KIM [24]3 years ago

6 0

Answer:

41.94

Step-by-step explanation:

12 divided by 2 is 6 and six times 6.99 gets you your answer of 41.94

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Answer:

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Step-by-step explanation:

there are 2f and 2c in the graph and f=2c

f+f+c+c=180

2c+2c+c+c=180

6c=180

c=180/6

c=30

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3 years ago

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2. Mia is making a set of clay bowls. Each bowl requires 3 /4 pound of clay. She has 5_ 5/ 6 pounds of clay. How many complete b

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Read 2 more answers

The height in feet, h, of a model rocket t seconds after launch is given by the equation h(t) = 3+70t - 16t^2. The average rate

andriy [413]

Answer:

The average rate of change

$\frac{dh}{d t} = 70 (1) - 16(2t)$

At t = 1

$\frac{dh}{d t} = 70 (1) - 16(2t) = 38$

at t=3

Step-by-step explanation:

Step(I):-

The given function h(t) = 3+70t - 16t²

$\frac{dh}{d t} = 70 (1) - 16(2t)$

The $\frac{dh}{d t} = 70 (1) - 16(2t) =0$

70 - 32 t = 0

⇒ 70 = 32 t

⇒ $t = \frac{70}{32} = \frac{35}{16}$

Step(ii):-

The average rate of change in h(t) between t = 1 second and t = 3 second

$\frac{dh}{d t} = 70 (1) - 16(2t)$

At t = 1

$\frac{dh}{d t} = 70 (1) - 16(2t) = 38$

At t = 3

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3 years ago

Find the point(s) in which f(x)=e^5-2x and y=6 intercept

Nana76 [90]

Answer:

(1.6, 6)

Step-by-step explanation:

$ln({e}^{5 - 2x} = 6)$

$5 - 2x = ln(6)$

$2x = 5 - ln(6)$

$x = \frac{5 - ln(6) }{2}$

y = 6

7 0

3 years ago