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3 years ago

The tables show the amount earned by James and Paco working at the same store.

Mathematics

1 answer:

Schach [20]3 years ago

3 0

its pacos hour because as you can see he makes more i just know trust me its pacos

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Christian bought 20 shares of stock XYZ at the close price of $8.92. He

prisoha [69]

Answer: 486.60

Step-by-step explanation:

7 0

3 years ago

HELP PLEASE ASAP!!!!!

borishaifa [10]

Answer: Second option is correct.

Step-by-step explanation:

A company wants to try out two new toothpaste brands (brand A and brand B) on customers who use the company's existing toothpaste brand.

So, the best method for this study is an experiment.

As the company will try its two new brands who are already using their existing toothpaste brand.

They will get to know their like and dislike about their two new toothpaste brands.

Hence, Second option is correct.

7 0

3 years ago

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What is the probability that the number of “HEADs” on these four coins is equal to 3? (4 points)

slavikrds [6]

Answer:

a. $\frac{1}{4}$

Step-by-step explanation:

We are asked to find the probability of getting 3 heads on 4 flips.

$\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}}$

Since we know that flipping a fair coin has 2 equally likely possible outcomes, so flipping four coins will have $2*2*2*2=16$ possible outcomes.

Sample space of possible outcomes.

HHHH, HHHT, HHTH, HHTT, HTHH, HTHT, HTTH, HTTT,

THHH, THHT, THTH,THTT, TTHH, TTHT, TTTH, TTTT.

We can see that there are 4 favorable outcomes of getting heads.

$\text{Probability of getting 3 heads}=\frac{4}{16}$

$\text{Probability of getting 3 heads}=\frac{1}{4}$

Therefore, the probability of getting 3 heads on 4 coins will be $\frac{1}{4}$ and option a is the correct choice.

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3 years ago

At a sale this week, a Michael Kors bag is on sale for $258.40. This is a 62% discount off the original price. What is the origi

Furkat [3]

$680 was the original price!

100-62=38

258.40 x 100= 25840

25840/38=680

8 0

3 years ago

Solve for x: 3x/2 - 10 = 2 A) 2 B) 4 C) 6 D) 8

liubo4ka [24]

Answer:

D) 8

Step-by-step explanation:

Add 10 to both sides.

3x/2 = 12

Multiply by 2 on both sides.

3x = 24

Divide by 3 on both sides.

x = 8

6 0

3 years ago

Read 2 more answers