2 years ago

Extra points :) Please CHECK my answers, thank you!

Mathematics

1 answer:

weeeeeb [17]2 years ago

4 0

Hi there.

Your answers are correct

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Currently they sell a tub of popcorn for $10. SHOW or EXPLAIN what the cost of the cone of popcorn should be. Door context: The

Nina [5.8K]

Answer:

The cost of cone of popcorn is $ 2.59.

Step-by-step explanation:

The tub has a volume of 540.473 and costs $10. The cone has a volume of 140.035.

The cost of per unit volume is

$10/540.473

The cost of cone of popcorn is

$\frac{10}{540.473}\times 140.035\\\\2.59$

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2 years ago

Does y vary directly as x in this function? y= -3x+4

Harman [31]

Y = kx - <span>y varies directly as x in this function
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2 years ago

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What is the surface area of this design? 5 in 5 in 6.4 in 5 in 9 in

xeze [42]

ANSWER

$197 {in}^{2}$

EXPLANATION

The area of the two tra-pezoidal faces

$= 2 \times \frac{1}{2} \times (9 + 5) \times 5 = 70 {in}^{2}$

The area of the 5 by 6.4 rectangular face

$= 6.4 \times 5 = 32 {in}^{2}$

The area of the two square faces

$= 2(5 \times 5) = 50 {in}^{2}$

The area of the 9 by 5 rectangular face is

$= 9 \times 5 = 45 {in}^{2}$

The surface area of the design is:

$70 + 32 + 50 + 45=197 {in}^{2}$

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2 years ago

Find the area and circumference of a circle with a radius of 4 cm. Use the value 3.14 for pi.

gtnhenbr [62]

Answer:

C= 25.12 cm

Step-by-step explanation:

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2 years ago

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wariber [46]

Answer:

Step-by-step explanation: the answer is A

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