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3 years ago

Please help i put this question so many times i need help or else ill fail

Mathematics

1 answer:

Anton [14]3 years ago

7 0

Answer:

I'm pretty sure. I did it wrong. Please correct me if I am wrong

Step-by-step explanation:

$450.00 for 6 weeks

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

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If side 1 is 13, side 2 is 12, and side 3 is 18, can a triangle be made?

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Answer:

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3 years ago

A national trivia tournament starts with 262,144 teams. With each round, there are half as many teams as before. The number of t

nirvana33 [79]

Answer:

D.) The mathematical range is all real numbers greater than 0. The reasonable range is all whole numbers greater than 0 and less than or equal to 262,144.

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I don't even know, but yeah.

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3 years ago

Read 2 more answers

HELP ME WITH 61 I'm freaking out!!!!!!!!!!!! I don't know what to do

Brut [27]

4.25+1.25*m, 5.75+0.75*m
4.25+5.75=10 and 1.25+0.75 = 2 therefore the two expressions are 2m+10
0.5m-1.5 : 4.25+1.25+m-5.75+0.75*m =0.5m-1.5 ( I'm quite sure about this one but I can't think of another answer but this )

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3 years ago

Using 70 POINTS NEED YOUR HELP NOT SPAMMERS. To make an ice-cream cone, employees at an ice-cream shop completely fill the cone

san4es73 [151]

Solution for Q1:

Given is the height of ice-cream cone, h = 6 inches.

Given is the diameter of ice-cream cone, d = 2 inches. Then radius of cone would be half of diameter, r = d/2 = 1 inch.

The ice-cream without scoop would be in the shape of cone only. So we need to find the volume of cone.

We know the formula for volume of cone is given as follows :-

$Volume = \frac{1}{3} \pi r^{2} h \\\\Volume = \frac{1}{3} \pi (1)^{2} (6) \\\\Volume = \frac{6\pi}{3} = 2\pi = 2(3.14) = 6.28 \;cubic \;inches.$

So the volume is 6.28 ≈ 6 in³.

Hence, option A is correct i.e. 6 cubic inches.

Solution for Q2:

A candy is in shape of sphere with diameter, d = 0.25 inches.

Then radius of sphere, r = d/2 = 0.250/2 = 0.125 inches.

The formula for volume of sphere is given as follows :-

$Volume = \frac{4}{3} \pi r^{3} \\\\Volume = \frac{4}{3} \pi (0.125)^{3} \\\\Volume = 0.00818123 \;cubic \;inches.$

So, volume of one candy = 0.00818123 cubic inches.

There are total 120 candies in the machine.

Total volume of all 120 candies = 120 x 0.00818123 = 0.981748 cubic inches.

Hence, the total volume of all candies in the machine is about 0.982 in³.

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3 years ago

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Simplify the cubed root of 56

siniylev [52]

The cubed root of 56 is

 $\sqrt[3]{56}$ 

 $\sqrt[3]{8 * 7}$ 

 $\sqrt[3]{8} \sqrt[3]{7}$ 

 $2 \sqrt[3]{7}$ 

The simplified cubed root of 56 is $2 \sqrt[3]{7}$

6 0

3 years ago