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ira [324]
3 years ago
13

How do you express three less than a number

Mathematics
1 answer:
Lynna [10]3 years ago
5 0

Answer:

x - 3

Step-by-step explanation:

let's call the unknown number x to express its value that's three less than actual number we say x - 3

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Chloe drives from her house to her grandma's house 64 miles away in an hour and 35 minutes. How fast was she driving on average?
Nataly [62]

Answer:

<h2>She was driving at 40.42 mph on average</h2>

Step-by-step explanation:

In this exercise, for us to find the speed that Chloe drives with we need to first convert the time she spent driving to hours completely since the time given is in hours and minute

Data

distance= 64 mile

time= 1hr 35min

to covert 1 hr 35 min to hours we have

= 1 + 35/60 (we are converting 35 min to hrs)

= 1+0.583

=  1.583

hence speed= 64/ 1.583

speed= 40.42 mph

She was driving at 40.42 mph on average

5 0
4 years ago
There are 27 campers this is nine times as many as the number of counselors how many counselors or there
Scorpion4ik [409]
27 divided by 9 equals 3 counselors
6 0
3 years ago
Read 2 more answers
I need to find the exterior angle
Zina [86]

Answer:

what are the answer choices

Step-by-step explanation:

8 0
3 years ago
An agency has started charging a user fee to park at selected trailheads and​ cross-country ski lots. Some users object to this​
Nesterboy [21]

Answer:

Users who park at the selected trailheads and​ cross-country ski lots. ; Convenience sampling

Step-by-step explanation:

A) The population of interest:

The population of interest should include the concerned individuals which would be those who park at the selected trailheads and cross-country ski lots.

B) By sampling the first 50 users encountered at each fee areas shows that the researcher prioritizes ease or convenience while choosing samples from a population. The first 50 fee users represents the most easily accessible users. Hence, the reason the adopted sampling method is called convenience sampling.

3 0
3 years ago
in mathematics competition,the winner won $100 more than twice the amount won by the runner-up. how much money did the runner-up
11111nata11111 [884]

Answer:

1,175

I only halfed it.

Hope it's right.

3 0
3 years ago
Read 2 more answers
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