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3 years ago

If the volume of the cylinder is approximately 1,357 in3, what is the radius?

Mathematics

1 answer:

ser-zykov [4K]3 years ago

7 0

whats the height of the cylinder....

we cant find radius if not given height too

V = pie r^2 h

1357 = 22/7 x r^2 x 12

1357 = 264/7 r^2

multiply both side by 7/264 ;

r^2 = 36

r = 6in

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Rewrite the following expression without using absolute value. I3-√4I

nataly862011 [7]

Hey there!

$\mid 3-\sqrt{4} \mid$

Square root of four is positive or negative 2.

$\mid 3 - \pm 2 \mid$

So we have:

$\mid 3-2 \mid$ or $\mid 3+2 \mid$

Add or subtract.

$\mid 1 \mid$ or $\mid 5 \mid$

Simplify the absolute value bars.

1 or 5

Hope this helps!

7 0

3 years ago

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Fill in the blank with the correct inequality symbol.<br> If x>_5, then 4x __ 20

adoni [48]

Answer:

4x5 = 20

Step-by-step explanation:

Im not rlly sure at all but hope this helps :)

4 0

3 years ago

Jacque needs to buy some pizzas for a party at her office. She’s ordering from a restaurant that charges a $7.50 delivery fee an

Shalnov [3]

Lets answer the information by making it look like a budget subtraction:

60 = Total

1. Remove the delivery cost, so you can leave the rest of the budget for your pizzas.

60 - 7.50 = 52.50

2. Now, subtract the cost of pizzas multiple times until you reach it to where you dont have enough for another pizza.

52.50 - 14 = 38.50 Pizza 1

38.50 - 14 = 24.50 Pizza 2

24.50 - 14 = 10.50 Pizza 3

Now, theres not enough to buy another.

So, we know that Jacque can only afford 3 pizzas, but she need to calculate the number of slices.

3. Multiply the number of slices by the number of pizzas.

8 x 3 = 24

So, the largest number is 24 slices.

4 0

4 years ago

A manufacturer makes two types of handmade fancy paper bags. Type A and Type B. Two designers a cutter and a finisher need to wo

Vlad1618 [11]

Answer:

18 Type A bags
24 Type B bags

Step-by-step explanation:

The graph shows the constraints and the boundaries of the feasible region. The maximum profit will be had with the manufacture of 18 Type A bags and 24 Type B bags.

The inequality describing the constraint on cutter hours is ...

2a +3b ≤ 108

The inequality describing the constraint on finisher hours is ...

3a +1b ≤ 78

The boundary lines of the solution regions of these inequalities intersect at ...

(a, b) = (18, 24)

The profit function is such that it doesn't pay to make all of one type or the other bags. The most profit is had for the mix ...

18 Type A bags; 24 Type B bags.

On the graph, the line representing the profit function will be as far as possible from the origin at the point of maximum profit.

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3 years ago

What is the simplified ratio of 6:4 please explain step by step

just olya [345]

Answer:

3:2

Step-by-step explanation:

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3 years ago

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