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Semenov [28]
2 years ago
14

Area of a circle with a radius of 6.75 inches

Mathematics
1 answer:
maw [93]2 years ago
4 0

Answer:

A = 143.2

Step-by-step explanation:

A= πr² = π(6.75)² = \frac{22}{7} × 45.5625 = 143.196 ≈143.2

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astraxan [27]
I would say around 25 to 35
6 0
3 years ago
An empty shipping box weighs 250 grams. The box is then filled with T-shirts. Each T-shirt weighs 132.5 grams.  The equation  re
just olya [345]

Answer:

<u>Equation:</u>

<u>250 + 132.5y = x</u>

<u>Solution for solving for x:</u>

<u>x = 250 + 132.5y</u>

<u>Solution for solving for y:</u>

<u>y = (x - 250)/132.5</u>

<u>In this situation, the solutions mean that the equation is linear or first grade because the solutions can be calculated in any of the following four forms:</u>

<u>1. Adding the same number to both sides</u>

<u>2. Subtracting the same number from both sides </u>

<u>3. Multiplying both sides by the same number </u>

<u>4. Dividing both sides by the same number</u>

Completing the question and statement correctly:

The equation  represents the relationship between the quantities in this situation, where x is the weight, in grams, of the filled box and y the number of shirts in the box.

Step-by-step explanation:

1. Let's review all the information provided to us to answer the question correctly:

Weight of an empty box = 250 grams

Weight of each T-shirt = 132.5 grams

2. Name two possible solutions to the equation that represent the relationship between the quantities in this situation, where x  is the weight, in grams, of the filled box and y the number of shirts in the box. What do the solutions mean in this situation?

x = weight, in grams, of the filled box

y = number of shirts in the box

Equation:

250 + 132.5y = x

Solution for solving for x:

x = 250 + 132.5y

Solution for solving for y:

y = (x - 250)/132.5

In this situation, the solutions mean that the equation is linear or first grade because the solutions can be calculated in any of the following four forms:

1. Adding the same number to both sides

2. Subtracting the same number from both sides

3. Multiplying both sides by the same number

4. Dividing both sides by the same number

3 0
3 years ago
How to simplify 5k + 3 + 2j – 2 – k
jek_recluse [69]

Answer:

4k + 2j + 1

Step-by-step explanation:

5k + 3 + 2j – 2 – k =

5k - k + 2j + 3 - 2

4k + 2j + 1

8 0
3 years ago
Read 2 more answers
what is the missing side in a right triangle if one leg measures 5 cm and the longest side measures 13 cm
Alika [10]

Answer:

<u>The missing side is 12 cm length</u>

Step-by-step explanation:

1. Let's review the information given to us to solve the case correctly:

Length of the longest side= 13 cm

Length of one leg = 5 cm

2. Using the Pythagorean theorem for finding the length of the second leg, because this is a right triangle:

2nd leg² = Length of the longest side ² - Length of one leg²

2nd leg² = 13 ²  - 5 ²

2nd leg² = 169  -25

2nd leg² = 144

2nd leg = √144

2nd leg = 12 cm

<u>The missing side is 12 cm length</u>

3 0
3 years ago
Addmaths probability. I need helpp for question a and b thank youu
motikmotik

Answer:

sorry this is soo blur

please follow me and mark has brilliant please

7 0
3 years ago
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