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Free_Kalibri [48]
4 years ago
7

Please Help ASAP And tell me how you did the work! ❤️❤️❤️

Mathematics
1 answer:
Zielflug [23.3K]4 years ago
7 0
To answer all of these you make a fraction and it is structured like this: is/of=percent/100. So if it is asking for the of and you don't know if you just multiply 100 by the is and divide it by the percent. But if it is asking for the is then you multiply the percent by the of and divide it by 100
1. 400, 360/x=90/100 so you multiply 360 by 100 and get 36000 and divide it by 90
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Need legitimate math help and legitimate answers please
liraira [26]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Work out the lengths of side a and side b 8cm and 5 cm 1 triangle 17cm and 12 cm on the other triangle pythagoras
Viktor [21]

Answer:

a = 9.4 cm

b = 12.0 cm

Step-by-step explanation:

Check the image uploaded for diagram;

For the first diagram, side length a is calculated as follows;

a² = 8²  +  5²

a² = 64  +  25

a² = 89

a = √89

a = 9.4 cm ( approximated to 1 decimal place)

For the second diagram, side length b is calculated as follows;

b² = 17²  -  12²

b² = 145

b = √145

b = 12.0 cm (approximated to 1 decimal place)

3 0
3 years ago
A calzone is divided into 24 equal pieces. Glenn and Ben each ate one eighth of the calzone on Thursday. The next​ day, Ben ate
7nadin3 [17]

Answer:

12 pieces

Step-by-step explanation:

Since on Thursday Glenn and Ben each ate an eight, then total they ate 2*1/8=2/8=¼

¼ of 24 pieces is equivalent to

¼*24=6 pieces

The number of pieces that remain would be 24-6=18 pieces

The one third of leftover ate rhe next day will be equivalent to

⅓ of 18

⅓*18=6 pieces

Remaining pieces next day will be 18-6=12 pieces

Therefore, only 12 pieces out of 24 original pieces remain the following day.

3 0
4 years ago
Find the slope of a line that is perpendicular to the line containing the points (–2, –1) and (2, –3). (1 point)
maw [93]
Didn't you already get this question right because it says 1/1 point?
8 0
4 years ago
Kellie ran 3 laps around the high school track if the total distancekellie ran was 7 1/3 miles how long is each lap around the t
agasfer [191]

Answer:

22 miles.

Step-by-step explanation:

7 1/3 ×3=22

8 0
2 years ago
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