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3 years ago

704 rounded to the nearest ten

Mathematics

2 answers:

Assoli18 [71]3 years ago

5 0

The answer is 700 because the 4 rounds down.

timurjin [86]3 years ago

3 0

The answer to this is 700.

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Type the missing number in this sequence: 10, 13, 17, ____, 28, 35, 43

vredina [299]

Explanation: 10+3=13 13+4=17 17+5=22

8 0

2 years ago

In a fast food study a researcher finds that mean sodium content of 32 Wendy's fish sandwiches is 1080 milligrams with a standar

KiRa [710]

Answer:

Since 95% confidence interval contains 0 we conclude at 95% confidence level that the two means are equal.

Step-by-step explanation:

Given that in a fast food study a researcher finds that mean sodium content of 32 Wendy's fish sandwiches is 1080 milligrams with a standard deviation of 75 milligrams. The mean sodium content of 39 Long John Silver's fish sandwiches is 1120 milligrams with a standard deviation of 100 milligrams

H0: The two means are equal

Ha: The two means are not equal

(Two tailed test at 5% level)

Variable A Variable B

Mean 1080.00 1120.00

SD 75.00 100.00

SEM 13.26 16.01

N 32 39

95% CI: -82.65 to 2.65

Since 95% confidence interval contains 0 we conclude at 95% confidence level that the two means are equal.

7 0

2 years ago

Subtract: (b^2 + 9 ab + 5a ) - ( 3b^2 -25ab + 1)

Brrunno [24]

Answer:

- 2b^2 + 34ab + 5a - 1

Step-by-step explanation:

here's your solution

=> (b^2 + 9ab + 5a) - (3b^2 - 25ab + 1)

=> b^2 + 9ab + 5a - 3b^2 + 25ab - 1

=> - 2b^2 + 34ab + 5a - 1

hope it helps

6 0

2 years ago

A volcano on a recently discovered planet rises to a height of 16.871 mi.

Vinvika [58]

The answer is 89078.88 ft

1 mile = 5280 feet

Multiply 16.871 by the length value of 5280

16.871 * 5280 = 89078.88 ft

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2 years ago

The equation y=ax describes the graph of a line.if the value of a is positive,the line

ahrayia [7]

If the value of a is positive, the line slopes upwards.

5 0

3 years ago

Read 2 more answers