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Salsk061 [2.6K]
3 years ago
10

You read 50 pages in an hour. Your sister reads 40 pages in an hour. Explain how to find out how many more pages you read than y

our sister reads in 1/2 hour?
Mathematics
2 answers:
Pachacha [2.7K]3 years ago
7 0
25 for 50 pages and 20 for 40 pages
devlian [24]3 years ago
6 0
Since 1/2 is equal to a half, you divide 50 and 40 by 2 and you'll get 25 and 20 and then you subtract 25 and 20 and you get 5 which is the answer!
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A car travels 80 kilometres in 2 and a half hours. What is its speed in kilometres per hour?
Allisa [31]
If a car travels 80 km/total distance is 450 km, how much time is required to reach? A car covers half of the distance between two places at 40km per hour and the other half distance at 60 km per hour!

I hope this helped! Mark me Brainliest! :) -Raven❤️
4 0
3 years ago
Convert the following to standard form <br><br>y=2/5 x - 1/3​
Afina-wow [57]

<u>Given </u><u>:</u><u>-</u>

  • y = 2/5x - 1/3

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>

  • To convert the given equation into standard form.

<u>Solution</u><u> </u><u>:</u><u>-</u>

As we know that the standard form of the line is ,

\sf\longrightarrow ax + by + c = 0

So the given equation is ,

\sf\longrightarrow y = 2/5x -1/3

\sf\longrightarrow y = 6x - 5/15

\sf\longrightarrow 15y = 6x - 5

\sf\longrightarrow 6x -15y -5 = 0

<u>Hence</u><u> the</u><u> required</u><u> </u><u>equation</u><u> of</u><u> the</u><u> line</u><u> is</u><u> </u><u>6</u><u>x</u><u> </u><u>-15y-5=</u><u>0</u><u>.</u>

8 0
2 years ago
Please Help. Thank you
jeyben [28]
The answer is D. A translation does not change a figure's size or shape because each of its points are moved the same amount and in the same direction(s).
8 0
3 years ago
Houa is ordering a taxi from an online taxi service. The taxi charges $3.50 just for the pickup and then an additional $1.25 per
statuscvo [17]

Answer:

<u>Cost for 6 Miles:</u> 7.50$

<u>Cost in General:</u> 11$

Step-by-step explanation:

1.25x6=7.50

7.50+3.50=11

8 0
3 years ago
(98+3)+2 simplified?
marin [14]

Answer:

103

Step-by-step explanation:

98+3=102+2=103

7 0
2 years ago
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