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3 years ago

Stephan is having a fundraising and decides to sell some candy. He bought the box for $20, and

Mathematics

1 answer:

Flura [38]3 years ago

6 0

Answer: he would need to sell at least 41 candies to make a profit

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Help! I have posted a picture!

In-s [12.5K]

Answer:

Step-by-step explanation:

We know that from e to f is 6 and that e to g is 21 , to find the answer we need to subtract the two numbers. Hope this helps!

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3 years ago

Use the formula V=pier ^2

klio [65]

Answer:

Step-by-step explanation:

volume of cylinder = πr²h

πr²h = 127.23 cubic inches

3.14 * 3 * 3 * h = 127.23

h = 127.23 / 3*3*3.14

=127.23 * 100 /3*3*3.14*100

=12723/ 3*3*314

= 4241 / 3*314

=4241/ 942

=4.502 inches

h = 4.5 inches

8 0

3 years ago

Because of the high heat and low humidity in the summer in Death Valley, California, a visitor requires about one quart of water

Ulleksa [173]

Answer:

4.4 L

Step-by-step explanation:

Given:

Water required for every 2 miles = 1 quart

Total distance traveled = 15 km

Now,

1 km = 0.621 miles

thus,

15 km = 0.621 × 15 = 9.32 miles

Therefore,

Quarts of water required for 15 km (9.32 miles) = $\frac{\textup{9.32}}{\textup{2}}$ = 4.66 quarts

also,

1 quart = 0.95 L

therefore,

4.66 quarts = 4.66 × 0.95 = 4.427 ≈ 4.4 L

4 0

3 years ago

Jake's teacher had 6 calculators for 28 students to use. If the first students to use the calculators are chosen at random, what

marta [7]

Answer:

$\dfrac{3}{14}$ or 21.45%

Step-by-step explanation:

To find the probability that Jake will get a calculator, we simply divide the number of calculators to the number of students in the class.

Probability = $\dfrac{6}{28}$

Probability = $\dfrac{3}{14}$

To find the probability in percentage form, we simply multiply the quotient of $\dfrac{3}{14}$ by 100

$\dfrac{3}{14} =0.2142$

0.2142 x 100 = 21.42%

So Jack has a 21.45% chance of getting a calculator from the teacher.

7 0

4 years ago

1. Association Suppose you were to collect data for each pair of

MrRa [10]

D - gasoline number of miles you drove since filling up

6 0

3 years ago

Read 2 more answers