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Kipish [7]
3 years ago
15

PLEASE HELP!! 20 POINTS WORTH

Mathematics
1 answer:
GrogVix [38]3 years ago
3 0
The answer is <span>C. For every pledge received, the amount needed to be raised decreases by $50

Hope this helps...</span>
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If total advertising expenditures on television advertising declined 4.1% to $141.7 billion in the current year, how much was sp
Vanyuwa [196]

Using proportions, it is found that $147.8 billion was spent on television advertising in the previous year.

  • $x, in billions, was spent on advertising expenditures on television last year.
  • This year, the amount declined 4.1%, hence it is 100% - 4.1% = 95.9% of last year's amount, that is, 0.959x.

This year spending's is of 141.7 billion, hence, the equation is:

0.959x = 141.7

x = \frac{141.7}{0.959}

x = 147.8

$147.8 billion was spent on television advertising in the previous year.

To learn more about proportions, you can take a look at brainly.com/question/24372153

4 0
3 years ago
What is the commom difference in the following arithmetic sequence??
aalyn [17]
Each increases by a certain amount called the common difference

4.4-2.8=1.6
6-4.4=1.6
7.7-6=1.7
hmm, some error
maybe you meant 7.6

common difference is 1.6

answer is C
5 0
3 years ago
Write the verbal sentence as an algebraic expression, equation, or inequality.
Vladimir79 [104]
X-8+y^2=52 is the answer I believe
6 0
3 years ago
NEED HELP ASAP PLEASE WILL GIVE BRAINLYEST
AleksAgata [21]

Answer:

a) 1/2

b) 6/100

c)1/4

I'll explain how I got these answers later.

8 0
3 years ago
Read 2 more answers
Is -9 a solution of -9f=90-f
Fantom [35]

Answer:

f = -11.25

Step-by-step explanation:

-9f = 90 - f

-8f = 90

f = 90 / -8

f = -11.25

6 0
3 years ago
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