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3 years ago

Please help, calc not showing fractions

Mathematics

1 answer:

VMariaS [17]3 years ago

8 0

Question 1 is C and question 2 is D

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Kate and Pamela share in the profits of a toy store. If the total profit is $65,000 and p is the amount Pamela receives, write a

timama [110]

Answer:

The profit received by Kate = $(65,000 - p)

Step-by-step explanation:

The total amount of toy profit = $65,000

The two partners of the toy company = 2

The amount of profit received by Pamela = p

Let us assume the profit received by Kate = k

Now, the amount of profit received by (Kate + Pamela) = $65,000

⇒ p + k = $ 65,000

⇒ k = $65,000 - p

or, the profit received by Kate = $65,000 - p

Hence, an expression for the amount Kate receives is $(65,000 - p).

6 0

3 years ago

Lee bought a couch for $600. He made equal payments of 10% of the total cost. How much was each payment?

vekshin1

10 % OF THE PAYMENT IS 600/10=60 DOLLARS
EACH PAYMENT WAS 60 DOLLARS<span />

6 0

3 years ago

Read 2 more answers

A cylinder has a height of 13 millimeters and a radius of 11 millimeters. What is its<br> volume?

Anika [276]

Answer:

4941.7mm³

Step-by-step explanation:

V of cylinder =πr²h

so π × 11² × 13 = 4941.7 mmm³

4 0

3 years ago

When playing the roulette at a casino, you have exactly 1/35 chance of winning in each round if you play a single number. Your f

Vikentia [17]

Answer:

0.2275 = 22.75% probability that you actually won that round

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Fireworks going off

Event B: You won

Probability of fireworks going off.

100% of 1/35 = 0.0286(when you win)

10% of 34/35 = 0.9714(you lost). So

$P(A) = 0.0286 + 0.1*0.9714 = 0.12574$

Probability of you winning and fireworks going off:

100% of 1/35, so $P(A \cap B) = 0.0286$

If you failed to see the outcome of a round, but you see the fireworks going off, then what is the probability that you actually won that round?

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0286}{0.12574} = 0.2275$

0.2275 = 22.75% probability that you actually won that round

8 0

3 years ago

When you divide a number by something bigger than 1 whole,does it grow or shrink?

murzikaleks [220]

The number shrinks.

7 0

3 years ago