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spayn [35]
3 years ago
10

After learning how to fly, Wendy reduced her daily commute time by 75%. Previously, her commute took m minutes. Which of the fol

lowing expressions could represent Wendy's commute time, in minutes, after she learned how to fly?
Choose 2 answers:
A. 1.75m
B. 0.75m
C. 0.25m
D. \frac{1}{4}m
E. \frac{3}{4} m
Mathematics
2 answers:
N76 [4]3 years ago
8 0

Answer:

The answer would be 0.75m

Step-by-step explanation:

Montano1993 [528]3 years ago
4 0
The answer is B. 0.75 because that’s what it would be equal to in decimal form.
You might be interested in
Ticket for football final selling well, on Thursday 4/7 of the tickets are sold, on Friday 1/4 of the tickets are sold, What fra
sergij07 [2.7K]

Answer:

5/28

Step-by-step explanation:

1/1 represents the whole amount of tickets.

4/7 are sold on Thursday.

an additional 1/4 are did on Friday.

fraction of available tickets on Saturday are therefore

1/1 - 4/7 - 1/4 = 4/1 - 16/7 - 1/1 = 28/1 - 16/1 - 7/1 = 5/1

that means out of 28 equal parts of the total number of tickets 16+7 = 23 parts have been sold.

so, there are only 5 out of the total 28 parts available on Saturday, and the fraction of available tickets is therefore 5/28.

we could have also tried to bring both fractions to the same denominator, and found that this is 28.

and then

4/7 + 1/4 = 4/4 × 4/7 + 7/7 × 1/4 =

= 16/28 + 7/28 = 23/28

and the whole is 28/28.

so we have 28/27 - 23/28 = 5/28 left.

surprise, surprise, it is the same result ...

4 0
2 years ago
Please help me fast it's for my home work and please give it in a step by step explanation
Ann [662]

Step-by-step explanation:

This is the answer for I)

Just use Pythagorean theorem formula to the tye hypotenuse.

8 0
3 years ago
Greenboro gets 12times as many inches of snow as redville gets . Altogether ,the two towns get 65 inches of snow how many inches
Alex
Redville = r
Greenboro = 12r
Total of the two towns = 65
Now we can set up our equation.

r + 12r = 65
13r = 65
13r/13 = 65/13
r = 5

Redville gets 5 inches


5 0
3 years ago
Read 2 more answers
Zoe paid $18.60 in sales tax and tips for her dinner. The sales tax rate is 11% percent, and she tipped 20, percent. (The sales
bogdanovich [222]

Answer:

I don't know, I'm just doing this to get points. lol

Step-by-step explanation:

3 0
2 years ago
Malcom and Ravi races each other. The average of their maximum speeds was 260 km/h. If doubled, Malcom's maximum speed would be
Kay [80]

Answer:

Malcom's maximum speed is 200 km/h

Ravi's maximum speed is 320 km/h

Step-by-step explanation:

First we have to make two equations one that represents the maximum average speed of the 2 together and another that represents the relationship between their maximum speeds

R = Ravi's maximum speed

M = Malcom's maximum speed

(R + M) /2 = 260 km/h

2M = R + 80 km/h

we are going to solve for M in the first equation

(R + M) /2 = 260 km/h

(R + M)  = 260 * 2

M = 520 - R

we replace M with (520 - R) in the second equation

2M = R + 80 km/h

2(520 - R) = R + 80

1040 - 2R = R + 80

1040 - 80 = R + 2R

960 = 3R

960/3 = R

320 = R

replace R with its value in the first equation

M = 520 - R

M = 520 - 320

M = 200

Malcom's maximum speed is 200 km/h

Ravi's maximum speed is 320 km/h

8 0
3 years ago
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