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dolphi86 [110]
3 years ago
15

Andrea and her parents I was writing a 12 page science report they completed 25% of the report in class and 50% of the remaining

pages after school how many pages do andrea and her partner still have to write
Mathematics
2 answers:
Sidana [21]3 years ago
7 0
4.5 pages left for Andrea and her partner to write
SSSSS [86.1K]3 years ago
3 0
I agree it would be 4.5
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find the measure of the angle of elevation of the sun to the nearest degree, if a 100ft tall building casts a 150ft shadow.​
Svet_ta [14]

Answer:

33.7º

Step-by-step explanation:

tan  = opp/adj

tan∅ = 100/150 = 2/3

∅ = arctan 2/3

∅ = 33.690067525979787

33.7º

5 0
3 years ago
LaVant takes a survey of his class and finds that 1/5 of his classmates watch the same show on friday night. If there are 480 st
atroni [7]

Answer:

Answer C:  96 students

Step-by-step explanation:

Take 1/5 of the 480 total students:

(1/5)(480) = 480/5 = 96

Answer C (96 students) is correct.

4 0
3 years ago
The table below represents the velocity of a car as a function of time:
Naddik [55]
A)The y-intercept is 50 because when X=0, y=50. This shows that the car was moving at 50 mph as an initial speed.

B) in two hours (from 1 to 3) the speed increased by 4 miles per 2hours. (from 52 to 56). 4/2 = 2 mph, which is the average rate of change. This represents the amount of speed increased each hour.

C) y=2x+50, and y=60 in this case, so 60=2x+50
60=2x+50
-50 -50
-----------------
10=2x
5=x, so the domain is X<=5 (less than or equal to 5)
7 0
3 years ago
Read 2 more answers
9.)Find the value of x. <br> A.) 75<br> B.) 70 <br> C.) 60 <br> D.) 80
Nikitich [7]
I think it's A but I'm not 100% sure
4 0
2 years ago
Read 2 more answers
it took kris 14 hours to drive to San Francisco. He drove 75 miles an hour. He took a 2 hour break in Las Vegas. How many miles
kogti [31]

Answer:

900 miles

Step-by-step explanation:

Given:

Total time taken by Kris is 14 hours.

Speed of Kris is, Speed = 75 mph

Time spent while taking a break is 2 hours.

So, time Kris drove his vehicle is given as the difference of total time and time spent in break. Therefore,

Actual time of driving = 14 - 2 = 12 hours.

Now, distance traveled is given as the product of speed and time of driving.

∴ Distance = Speed \times Time

  Distance = 75\times 12=900\ mi

Therefore, Kris drove 900 miles.

5 0
3 years ago
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