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3 years ago

Ewrite 0.62 as a fraction in lowest terms.

Mathematics

2 answers:

RideAnS [48]3 years ago

8 0

Answer:

31/50

Step-by-step explanation:

Given: 0.62

Multiply by 100 to write as fraction: 62/100

Factor by 2: 31/50

andriy [413]3 years ago

5 0

Answer:

31/50

Step-by-step explanation:

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Elena is buying cups and plates for her party. Cups are sold in packs of 8 and plates are sold in packs of 6. She wants to have

AnnZ [28]

Answer:

24 and 48

Step-by-step explanation:

If she had 24 of each, she would have 3 packs of cups, and 4 packs of plates.

If she had 48 of each, she would have 6 packs of cups, and 8 packs of plates.

6 0

3 years ago

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The rectangle below has an area of x^2-4x-12x 2 −4x−12x, squared, minus, 4, x, minus, 12 square meters and a length of x+2x+2x,

solniwko [45]

Answer:

Width = x-6 metres

Step-by-step explanation:

The formula for the area of a rectangle is represented by Length (l) × Width (w).

If the area is x^2-4x -12, which is an algebraic expression, The best way to find its length and breadth which would be a product of themselves is by FACTORIZATION.

To factorize x^2-4x -12, we say:

×^2 = a, -4x = b, -12 = c

Product: a×c; -12 × x^2= -12x^2

Sum: b; -4x derived by saying (-6x+2x)

Note that the expression of the sum (-6x+2x) must be able to be multiplied to give product (-12x^2).

Hence, we rewrite our algebraic expression using the sum expression.

x2 - 6x + 2x - 12

We then factorize by using a common factor (x and 2)

x( x - 6) + 2 (x - 6)

(x+2) (x-6)

Thus, the factors are x+2 and x-6

This means that (x+2) and (x-6) will be multiplied to give x^2-4x-12. Therefore, if x+2 metres is the Length, x-6 metres is the width.

6 0

4 years ago

Read 2 more answers

W usng a calculator, paper and pencil, or mental math.

Paraphin [41]

Answer:

Mandy will take 67.5 mins to complete the 15 km race.

Step-by-step explanation:

Given:

Mandy runs 4 km in 18 min

She plans to run in a 15 km race.

We need to find how much time required to run 15 km.

4 km =18 min

15 km = time required for 15 km race

By Using Unitary method we get,

Time required for 15 km = $\frac{18\times 15}{4}=67.5 mins$

Hence time required by Mandy to complete 15 km race is 67.5 mins.

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4 years ago

Please help me with this *20 points*

zhannawk [14.2K]

Answer:

Part A : About 5,931

Part B : 5,930.8

Part C : Yes, because it rounded it to the nearest full number

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4 years ago

Amira wrote the inequality p + 5 = 18. Which situation is best represented by this inequality?

Andreas93 [3]

Answer: Amira added 5 candy bars to the p pile of candy bars there were no more than 18 candy bars in the pile.

Step-by-step explanation: hope this helps

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3 years ago