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Lena [83]
3 years ago
9

Is 2750 a reasonable answer for 917 times 33 explain

Mathematics
1 answer:
S_A_V [24]3 years ago
8 0
No. 30*900 is 27000 plus 3*900 is 2700 which is 29700. This approximation is completely off from 2750 and therefore your approximation is an unreasonable answer.
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Find percentage:<br> 3/4% of 9.6
Salsk061 [2.6K]

3/4% = 75%

9.6 x .75 = <u>7.2</u>

7 0
3 years ago
What is the distance to the earth’s horizon from point P?<br><br> Express your answer as a decimal
rewona [7]

Answer:

The distance to the earth's horizon from point P is 216.2198187 mi, appriximately 216.22 mi

Step-by-step explanation:

This is a right triangle:

Hypotenuse: c=3959 mi + 5.9 mi → c=3964.9 mi

Leg 1: a=x=?

Leg 2: b=3959 mi

Using the Pytagorean theorem:

a^2+b^2=c^2

Replacing the known values:

(x)^2+(3959 mi)^2=(3964.9 mi)^2

Solving for x: Squaring:

x^2+15,673,681 mi^2=15,720,432.01 mi^2

Subtracting 15,673,681 mi^2 both sides of the equation:

x^2+15,673,681 mi^2-15,673,681 mi^2=15,720,432.01 mi^2-15,673,681 mi^2

x^2=46,751.01 mi^2

Square root both sides of the equation:

sqrt(x^2)=sqrt(46,751.01 mi^2)

x=216.2198187 mi

x=216.22 mi

3 0
3 years ago
A hardware store rents vacuum cleaners that customers may use for part or all of a day, up to 12 hours, before returning. The st
jek_recluse [69]

The flat fee that the store charges is $14 and the cost for 7 hours is $56

A linear equation is on the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the initial value of y.

let f for the total rental cost of a vacuum cleaner for x hours

Using the points (1, 20) and (3, 32) from the table:

f-f_1=\frac{f_2-f_1}{x_2-x_1} (x-x_1)\\\\f-20=\frac{32-20}{3-1} (x-1)\\\\f(x)=6x+14

The flat fee that the store charges is $14

The reasonable domain is 1 ≤ x ≤ 12

The cost for 7 hours is:

f(7) = 6(7) + 14 = 46

Find out more on linear equation at: brainly.com/question/14323743

4 0
2 years ago
Which cannot be the length of the remaining side?
Nostrana [21]
A, the length of the two smallest sides of a triangle added together must always equal a length longer than the longest side 
8 0
3 years ago
Read 2 more answers
Jeffrey is learning to play the Mongo Monsters video game. He started the second level with 12 points, and soon got another 10 p
jeyben [28]

Answer:

He now has 22 points

Step-by-step explanation:

If Jeffrey had 12 points in the 2 level and got 10 more for getting eating he now has 22

12+10=22

3 0
3 years ago
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