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3 years ago

There are 16 left-handed students in Ms. Tatum's class. The other 20 students in her class are right-handed.

Mathematics

1 answer:

tia_tia [17]3 years ago

6 0

Answer:

I'm pretty sure the answer is about 44%

Step-by-step explanation:

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42=Wf×64 (what fraction)

Dmitry [639]

So basically 42=x times 64 or 42=64x where you want x to be represented as a fraction so just don't simplify as much

42=64x
divide both sdies by 64
42/64=64/64x
42/64=1x
x=42/64
simplify
42/64=21/32

the answer is 21/32 in simplest form

7 0

3 years ago

I need help with this please!!

vovangra [49]

Answer:

${6x}^{3} + {9x}^{2} - 18x + 3$

Step-by-step explanation:

1. Expand by distributing sum groups. $3x( {2x}^{2} + 5x - 1) - 3( {2x}^{2} + 5x - 1)$

2. Expand by distributing terms.

${6x}^{3} + {15x}^{2} - 3x - 3( {2x}^{2} + 5x - 1)$

3.Expand by distributing terms.

${6x}^{3} + {15x}^{2} - 3x - ( {6x}^{2} + 15x - 3)$

4. Remove parentheses.

${6x}^{3} + {15x}^{2} - 3x - {6x}^{2} - 15x + 3$

5. Collect like terms.

${6x}^{3} + {15x}^{2} - {6x}^{2} ) + ( - 3x - 15x) + 3$

6. Simplify.

${6x}^{3} + {9x}^{2} - 18x + 3$

Thus. the answer is,

${6x}^{3} + {9x}^{2} - 18x + 3$

5 0

2 years ago

A book store was selling 5 books for $27.75. Online the you could buy 6 books for $32.16. Which place has a lower unit price

Svetllana [295]

27.75/5 = $5.55 per book
32.16/6 = $5.36 per book
The online store is the cheapest because it has the lowest unit rate

4 0

3 years ago

This is an old meme but its still funny

babunello [35]

Hello! ^^

Oh wow- that is so funny... haha...

Have a great day!

#LearnWithBrainly

Answer:

Jace~

Plus, here is a anime image that might make your day happy. . .

7 0

3 years ago

Read 2 more answers

Is 8/15 closest to 0,1/2"or 1

Bumek [7]

8/15 is closest to 1/2

6 0

3 years ago