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Montano1993 [528]
2 years ago
5

What is the result when the number 84 is decreased by 50%?

Mathematics
2 answers:
natka813 [3]2 years ago
3 0

Answer:

42

Step-by-step explanation:

alekssr [168]2 years ago
3 0

Answer:

42

<h2> 84 ×50%by100 =42. 84-42= 42. hope helpful answer</h2>
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There are 57 people and i want everyone to have a slice of cake and i want to pay as little as possible and I want them to be th
julsineya [31]
So,

If you do some simple division, you will find how much each cm costs in each cake.
20cm cake = 67.5 cents/cm
25cm cake = 93.75 cents/cm

Assuming that you cannot order fractions of cakes, the best deal would be to order 5 of the 20cm cakes.
Cost = 13.50 * 5 = $67.50

You will have to pay $67.50 for the cakes if you want the best deal.
8 0
3 years ago
Add f to the quotient of 10 and 6
Ganezh [65]

Answer:

(10/6)+f

Step-by-step explanation:

6 0
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2/25 *5 as a fraction
bulgar [2K]

For this case we must rewrite the following expression as a fraction:

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So, we have:

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\frac {2} {5}

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\frac{2} {5}

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\frac {2} {5}

8 0
3 years ago
On a coordinate grid, both point (−4, −1) and (2, 6) point are reflected across the y-axis. What are the coordinates of the refl
Reptile [31]

Answer:

Step-by-step explanation:

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4 0
3 years ago
Ribbon A is 1/3 meters long. It is 2/5 meters shorter than ribbon b. What's the total length of 2 ribbons?
Oksi-84 [34.3K]

ribbon \: b \\  =  \frac{1}{3}  +  \frac{2}{5}  \\  =  \frac{5}{15}  +  \frac{6}{15}  \\  =  \frac{11}{15} yds
ribbon \: a + b \\  =  \frac{11}{15}  +  \frac{1}{3} \\  =  \frac{11}{15}   +  \frac{5}{15}  \\  =  \frac{16}{15}  \\  = 1 \frac{1}{15} yds \: in \: total
7 0
3 years ago
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