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snow_tiger [21]
3 years ago
6

The speed limit on a road in Canada is 70 kilometers per hour. What is this speed in miles per hour? Round your answer to the ne

arest mile per hour.
Mathematics
1 answer:
Marina CMI [18]3 years ago
4 0

Answer:

43 miles/hr

Step-by-step explanation:

Use a conversion factor from km to miles while keeping track of your units:

70 km/hr x 0.62 miles/km = 43 miles/hr

You might be interested in
Estimate 80,767 - 37,291 by first rounding each number to the nearest thousand.
N76 [4]

Answer:

44000

Step-by-step explanation:

Given the following question:

80767-37291

To estimate by the nearest thousand, we have to look at the thousand's place value and then look at the number next to it, to see if it's greater than five.

80767-37291

80767

7 > 5

81000

37291

2 < 5

37000

81000-3700=44000

=44000

Hope this helps.

6 0
2 years ago
A sixth grade class of 295 students is having an end of the year laser tag party. The party will cost
Korolek [52]

Answer:

The total cost of the party is approximately $2300, hence the correct answer is option D.

Step-by-step explanation:

Given:

Number of students = 295 students

cost per student =  $8.95

Discounts given by the company = $400

To find:

We need to estimate the total cost of the party.  

Solution:

To find the total cost of the party we need to multiply the total number of students into the cost per student.

This can be done as follows:

=295×8.95

=2640.25

Therefore, the total cost of the party is $2640.25, but it is given that the laser tag company gave the students a discount of $400. Hence the total cost after discount is  

=2640.25-400

=2240.25

Therefore, the total cost of the party is approximately $2300

Hence the correct answer is option D.

7 0
3 years ago
Convert the angle to a decimal in degrees <br> 60 degree 19 ‘39”
7nadin3 [17]

bearing in mind that there are 60 minutes in 1 degree, and 60 seconds in 1 minute.

60°19'39"

so 39 seconds is really 39/60 minutes, or 0.65 minutes

so 19'39" is really 19.65'.

since there are 60 minutes in 1 degree, then 19.65' is really 19.65/60 degrees, or 0.3275°.

60°19'39" is then 60.3275°.

6 0
3 years ago
I have a problem -3x-7=-13. When isolating x I divide x by -3 then divide -13 by -3 correct?
rosijanka [135]

Hello!

no, that is not the correct way to isolate x. you were somewhat on the right track however.

here's the correct way:

add 7 to both sides to get -3x = -6

then divide both sides by -3 to get x = 2

I hope this helps, and have a nice day!

6 0
3 years ago
Please help me out with this question!
kirill [66]
180-132=48
1 is 48
2 is 132
3 is 48

Don't forget to thank me
4 0
3 years ago
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