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sweet [91]
3 years ago
5

Help pleaseeeeeeeeeee

Mathematics
1 answer:
Nana76 [90]3 years ago
8 0
1) 22.5

2) 16

Hope it helps sorry I cant do all of them
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3. As a fundraiser the school has a pie eating contest. Matt eats 2.75 pies in 300 seconds. b. Use place value, multiplication w
sweet-ann [11.9K]

Answer:

Using equivalent fractions, the time Matt takes to eat 1 pie is 1200/11 which is the same as 109\frac{1}{11} seconds

Step-by-step explanation:

The number of pies Matt eats = 2.75 pies

The time duration Matt eats 2.75 pies = 300 seconds

Mathematically, the time duration for Matt to eat one pie is given as follows;

The time to eat 2.75 pies = 300 seconds

Dividing both sides of the equation by 2.75 gives;

The time to eat 2.75/2.75 pie = 300/2.75 seconds

2.75/2.75 = 1, therefore, we have;

The time to eat 1 pie = 300/2.75 seconds

The equivalent fraction of 3000/2.75 = 1200/11

Therefore;

The time Matt takes to eat 1 pie = 1200/11 seconds

6 0
3 years ago
-2x+1=7 how do I do this?
ivanzaharov [21]

Answer: x=-3


Step-by-step explanation: -2x+1=7

-2x=7-1

-2x=6

-2x/-2=6/-2

X=-3


5 0
2 years ago
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What is the slope of the line? Y = 2x - 7
lisabon 2012 [21]
Slope is = 2 or you can say 2/1
5 0
3 years ago
What is 4 wholes-2/5
Gelneren [198K]

Answer:

18/5

Step-by-step explanation:

4−

2

5

=

4

1

−

2

5

=

4

1

+

−2

5

=

20

5

+

−2

5

=

20+−2

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=

18

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(Decimal: 3.6)

3 0
3 years ago
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A triangle has a base of 5 centimeters and a height of 8 centimeters.
laiz [17]

20 cm is the answer for this question

can you please make me a brainlist

6 0
2 years ago
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