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d1i1m1o1n [39]
4 years ago
12

Problem Page Charmaine needs to buy plastic forks. Brand A has a box of 42 forks for $2.17. Brand B has a box of 48 forks for $3

.97. Find the unit price for each brand. Then state which brand is the better buy based on the unit price. Round your answers to the nearest cent
Mathematics
1 answer:
Oksi-84 [34.3K]4 years ago
6 0

Brand A:

42 for $2.17 0.05

$2.17/42 = $0.05

Unit price - $0.05

Brand B:

48 for $3.97

$3.97/48 = $0.08

Unit price - $0.08

The better buy is Brand A because the unit price is $0.05 which is cheaper than Brand B which the unit price is $0.08.

Hope this Helps!!

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Benny gets paid $500 every two weeks. After his paycheck is deposited, he has to pay his cell phone bill of $30 and buy a birthd
aliina [53]

Answer:

$80

Step-by-step explanation:

500-390-30

$80

7 0
3 years ago
Read 2 more answers
Find the missing side of the triangle. leave your answer in simplest radical form
KIM [24]

missing side is x} = 10.15 mi .

<u>Step-by-step explanation:</u>

Here we have the following info from the figure: A right angled triangle with following dimensions

Perpendicular = x

base = \sqrt{122}

Hypotenuse = 15

By Pythagoras Theorem :

Hypotenuse^2 = Perpendicular^2 + base^2

⇒ Hypotenuse^2 = Perpendicular^2 + base^2

⇒ 15^2 = x^2 + (\sqrt{122})^2

⇒ 225 = x^2 + 122

⇒ x^2 = 225-122

⇒ x^2 = 103

⇒ (x^2)^\frac{1}{2} = (103)^\frac{1}{2}

⇒ x} = (103)^\frac{1}{2}

⇒ x} = 10.15

Therefore, missing side is x} = 10.15 mi .

8 0
3 years ago
Please help. Thank you so much. I’ll mark branliest for the right answers and explanation. :)
Rom4ik [11]

Answer:

When you are finished with the experiment, complete the following data analysis and submit your answers.

Determine the volume of the box and the block.

Determine the ratio of the block to the box:

The volume of box=(L)(W)(H)

The volume of the block (L)(W)(H)

Multiply this number by 100 to turn it into a percent.

Complete this statement: The volume of the block is _____ percent of the volume of the box.

Determine the ratio of the number of hits to the number of shots:

(number of hits100 shots)

Multiply this number by 100 to turn it into a percent.

Complete this statement: The block was hit _____ percent of the time.

Compare the results of step 2 to the results of step 3. Are the percentages similar?

Write a conclusion discussing the following items:

Based on your findings, do you think Rutherford's hypothesis was reasonable?

Restate Rutherford's hypothesis and describe how you tested it.

State whether your results support the hypothesis. If they do not, can you suggest some error in experimental procedure (other than a general human error) that might explain it?

Finally, explain how this experiment confirms the nuclear model of the atom and the idea that most of the atom is empty space.

the ones that are int the bracket are the formulas asap

6 0
3 years ago
Ramkin is going to flip a fair coin 100 times.
Gelneren [198K]

Answer:

50 times

Step-by-step explanation:

You are going to flip a coin 100 times. There are 2 sides. So, what you would do is divide 100 by two because there are two sides. There is a 50% chance that the coin will land on heads, and a 50% chance it will land on tails.

Please let me know if you have any more questions. Hope this helps!

3 0
3 years ago
If a cyclist travels at a speed of 36km/h. what is the speed in minutes<br>​
Snowcat [4.5K]

Answer:

0.6 km / min

0.6 kilometres per minute

Step-by-step explanation:

Review the images and don't forget tu support me please!!! ;)

STEP BY STEP:

36 (km/h) (1h / 60min) = 0.6 km/min

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