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nata0808 [166]
3 years ago
8

25 points to 50 points find the percent of change

Mathematics
2 answers:
shepuryov [24]3 years ago
7 0

Answer:

The percent of change 200%.

Hope that helps!

Step-by-step explanation:

konstantin123 [22]3 years ago
6 0

Answer:

Its a 200% change i believe, hope you have a nice day!

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Please help i'm timed!!!!
MrRissso [65]

Answer:

The second one

Step-by-step explanation:

4 0
3 years ago
Herbert has sold 99, 37, 86, and 73 copeirs in the last 4 months, respectivly. How many copiers will he need to sell this month
jolli1 [7]

Answer:

Therefore 80 ceperies will he need to sell this month.

Step-by-step explanation:

Average: Average is the ratio of sum of all numbers to the total number present in the data.

Given that Herbert has sold 99, 37, 86 and 73 copeirs in the last 4 months.

Let he need to sell x copeirs in this month.

According to the problem,

\frac{99+37+86+73+x}{5}=75

⇒ 99+37+86+73+x= 75×5

⇒295 + x= 375

⇒x = 375 - 295

⇒ x= 80

Therefore 80 ceperies will he need to sell this month.

3 0
3 years ago
What is -3 - 9n= 42 I can’t be negative
maw [93]

If you were to correctly simplify this equation, the answer would be a negative.

The answer is: n = -5

Here's how I got my answer:

Step 1: Add 3 to both sides. Which leaves us with -9n=42+3

Step 2: Simplify 42+3 to 45. Which leaves us with -9n = 45

Step 3: Divide both sides by -9. Which leaves us with n = -45/9

Step 4: Simplify -45/9, to get your answer, n = -5.

4 0
4 years ago
Draw a graph of the rose curve. r = -3 sin 5θ, 0 ≤ θ ≤ 2π
kaheart [24]
Tada, Its on the Image. Hoped I helped :)

5 0
3 years ago
Read 2 more answers
Write a rule for the function:<br><br> 1 6<br> 2 11<br> 3 16<br> 4 21
PolarNik [594]

Answer:

4 21

Step-by-step explanation:

Its probably the answer you are looking for

8 0
1 year ago
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