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madam [21]
3 years ago
13

Select the correct answer.

Mathematics
1 answer:
egoroff_w [7]3 years ago
8 0

Answer:

B

Step-by-step explanation:

I've taken a picture of the way I solved it.

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$1,000, 7% , 2years
Simora [160]

Answer:

$1,140, or $1,144.9

Step-by-step explanation:

70 is 7% of 1,000

70 x 2 = 140

140 + 1,000 = 1,140

Or, if you mean 7% compounded annually then....

1,070 after first year.

7% of 1,070 = 74.9

74.9 + 1,070 = 1,144.9

4 0
3 years ago
Do question a,b,c,d plz
julsineya [31]
A) 13.25
B) 164.64
C) 57.1
D) 145173.954289 or <span>381.017</span><span>​<span>2

A good calculator website is </span></span>https://www.cymath.com/
4 0
3 years ago
The manufacturer of a certain brand of aluminum foil claims that the amount of foil on each roll follows a Normal distribution w
natali 33 [55]

Answer: 0.4207

Step-by-step explanation:

Let \overline{x} be the sample mean area.

Given: Population mean : \mu=250 sq. feet

Standard deviation: \sigma=2 sq. feet

Sample size : n= 10

The probability that the sample mean area is 249.6 \text{ ft}^2 or less if the manufacturer’s claim is true.

P(\overline{x}

Required probability = 0.4207

5 0
3 years ago
Help fast please!!! Find the missing lengths of the sides.
3241004551 [841]

Answer:

a = 12 ft, b = 12 ft

Step-by-step explanation:

The triangle is 45 45 90 right triangle

so a = b

Ratio of leg : hypo. = a : a√2

Given hypo = 12√2, so legs a = b = 12

Answer

a = 12 ft, b = 12 ft

8 0
3 years ago
Hallie has 10 times as many pages to read for her homework assignment as janet. Altogether, they have to read 264 pages. How man
baherus [9]
The answer might be 2,640 because I multiplied 10 and 264
5 0
3 years ago
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