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Vinil7 [7]
3 years ago
10

Solve the equation. a² = 0.16 Enter your answer in the box. a = ​ ±

Mathematics
2 answers:
Lady_Fox [76]3 years ago
7 0

Answer:

0.4 I think

Step-by-step explanation:

Alenkasestr [34]3 years ago
4 0
I think a is equal to 0.4
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When an elderly man passed away, he had left each of his 4 children 25% of his estate. If he had $72,000, how much did each chil
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Each child would receive $18,000
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2x^6-9x^5+4x^2-5 divided by x^3-5
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2x^6-9x^5+4x^2-5 divided by x^3-5

Step-by-step explanation:

8 0
3 years ago
The cost of admission to the state fair changed from 8.50 last year to 10.00 this year.round to the nearest tenth show your work
Nitella [24]

Answer:

A. What is the percent of change from last year to this year.

Answer: The percent of change from last year to this year is:

\frac{10.00 - 8.50}{8.50} \times 100

\frac{1.50}{8.50} \times 100

17.65 \%

Therefore, the percent change from last year to this year is 17.65%

B. Is this a percent increase or decrease?

Answer: This is a percent increase.

C. If you have 25% off coupon to use on 10.00 ticket what is the cost?

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\frac{25}{100} \times 10.00

0.25 \times 10.00

2.5

Therefore, the cost is:

10.00 -2.5 =7.5



4 0
3 years ago
What is the cosine ratio of <br> A. 15/8<br> B. 15/17<br> C. 8/15<br> D.8/17
Aleksandr-060686 [28]

Answer:

your answer will be option d

Step-by-step explanation:

because cosine =base/hypotenus

and here 8/17

hope ur help

5 0
2 years ago
Read 2 more answers
An old nickel has doubled in value each decade. What is the value of the coin after 10 decades?
Lubov Fominskaja [6]

Answer:

100

Step-by-step explanation:

10 x 10

8 0
3 years ago
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