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maksim [4K]
2 years ago
14

Can somebody help me with this?

Mathematics
2 answers:
SCORPION-xisa [38]2 years ago
6 0

Answer:

C

Step-by-step explanation:

<1+<2=180 (angle addition postulate)

<1=39 (given)

39+<2=180 (substitution property)

<2=180-39 (subtraction property)

<2=141 ( simplification)

C, or 141 degrees. Have a nice day!

lesya [120]2 years ago
4 0

Answer:

141 °

since they are supplementary angles and they always add to 180 °

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10,000,000+10,000,000
makvit [3.9K]

Answer:

20,000,000

Step-by-step explanation:

An easy way of looking at this is just adding the non-zero digits, which in this case would be 1 and 1. After we do that, we just add the remaining amount of zeros that we did not sum:

1 + 1 = 2

Now we add 7 zeros:

20,000,000

Hope it helped,

BiologiaMagister

3 0
2 years ago
What’s a number that multiplies to four but adds to three
d1i1m1o1n [39]

Answer:

The answer is clearly 4 and 1. If we change the sign on 1 (making it -1), then you have the answer to your original question. 4 and -1 multiply to -4 and add up to 3.

3 0
1 year ago
Read 2 more answers
Ronnie cut a piece if ply wood into 4 equal sections. the original length of the ply wood is 23.8 inches about how long is each
Blababa [14]

Answer:

5.95 inches

Step-by-step explanation:

So, the problem says that the piece of ply wood was cut into 4 equal sections and that the original length was 23.8 inches long. This is a simple equation. All you have to do is cut, or divide, 23.8 into 4 pieces. so 23.8 ÷ 4. So Ronnie cut the ply wood into 4 pieces that measure 5.95 inches each.

Hope I Helped!

4 0
3 years ago
The following dot plot represents student scores on the Unit 1 math test. Scores are in whole number increments.
insens350 [35]

Answer:

1. range is about 2 times or double the interquartile range.

2. 2.7222

Step-by-step explanation:

Mean: 15.9583

Median: 17

Range: 12

Lower quartile: 13

Upper quartile: 18.75

Interquartile range: 5.75

<u>2. Is also know as the (MAD) or Mean Absolute Deviation of a data set.</u>

4 0
3 years ago
You wanted to join a booth fair, and you are aiming to get a profit that is twice as
sashaice [31]

You wanted to join a booth fair, and you are aiming to get a profit that is twice as  your capital. Using the given information, your sample plan may be as follows:

Product                   Organic skincare products for women

Description             An organic skincare cream and soap that brightens

                                 and moisturizes your skin.

Goal                          To provide anti-aging skin for women and

                                  maintaining  their skin body.

Capital                      15000

Fixed Cost                  7000

Variable Cost             8000

Profit function            300(a) = 450a - 150a

To prove that the profit function will yield twice the capital.

This profit function: 300(y) = 450y - 150y will help achieve twice profit as your capital.

Profit function = revenue function r(y) - cost function c(y)

300(y) = 450y - 150y

where;

  • y = no of units produced and sold.
  • p = profit sold per unit

Cost function C(y) = fixed cost + (variable cost) × (amount of unit sold)

Assumption:

Cost function C(y) = 7000 + (80 × 100)

Cost function C(y) = 7000 + 8000

Cost function C(y) = 15000

Revenue function R(y) = price per revenue sold × no of sold units

R(y) = 450 × 100

R(y) = 45000

∴

Profit function = 45000 - 15000

Profit function = 30000

Therefore, can conclude that the profit function is revenue function r(y) - cost function c(y).

Hence the formula:

Profit function = revenue function r(y) - cost function c(y)   (Proved)

Learn more about Profit function here:

brainly.com/question/16866047?referrer=searchResults

8 0
2 years ago
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