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2 years ago

7

A circular-shaped pool has a diameter of 23 meters. What is the AREA of the pool in square meters? Use 3.14 for pi. Round to the

nearest tenth.

1 answer:

Elena L [17]2 years ago

8 0

Answer:

1472.66

Step-by-step explanation:

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: Ruben put an empty cup underneath a leaking faucet. After 1 1 2 112 hours, Ruben had collected 1 4 14 cup of water. What is th

slamgirl [31]

Answer:

The rate is $\frac{1}{6}$ cups per hour

Step-by-step explanation:

It took the faucet 1 1/2 hours equivalent 3/2 hours to fill 1/4 cup by leaking

We need to find the rate in terms of cups that can be filled by water in 1 hour.

Using unitary method:

it takes $\frac{3}{2} h$ for $\frac{1}{4}$ cup

it will take 1 h for how many cups?

$= \frac{1 \times \frac{1}{4} }{\frac{3}{2} }= \frac{2}{4 \times 3}= \frac{2}{12}= \frac{1}{6} cups$

Hence, the rate is $\frac{1}{6}$ cups per hour

6 0

3 years ago

Given m∠JML = 80 and m∠KML = 33, what is m∠JMK

Harrizon [31]

Answer:

<h2>47°</h2>

Step-by-step explanation:

Given m∠JML = 80 and m∠KML = 33, to calculate the value of angle m∠JMK, we will apply the formula since all the angles are all acting at point M.

m∠JML = m∠JMK+m∠KML

Substituting the values given into the equation;

80 = m∠JMK + 33

subtract 33 from both sides of the equation

m∠JMK = 80-33

m∠JMK = 47°

<em>Hence the value of angle m∠JMK is 47°</em>

3 0

3 years ago

Jalen bought 24 juice packs for $7.20. Tia bought 6 juice packs for $2.70. Which statement describes the difference in the unit

klasskru [66]

Jalen got a better deal. It would take 4 sets of the $2.70 set to reach the 24 Jalen bought which would cost over $10

3 0

3 years ago

Miguel’s bank is offering savings accounts with 4% interest compounded continuously, If Miguel invests $500 how much will he hav

Triss [41]

Answer:

After 2 years Miguel will have in his account $541.64

Step-by-step explanation:

The formula for calculating compound interest continuously is:

$A=pe^{rt}$

Where A is the amount of money obtained after t years.

r is the compound interest rate and p is the initial amount

In this case we have that:

$p=\$500\\\\t=2\ years\\\\r=0.04$

Then we must find the final amount A

$A=500e^{0.04(2)}$

$A=\$541.64$

8 0

2 years ago

How to solve number 5

boyakko [2]

Answer:

$\frac{2}{3}$ the probability it will occur is in favor.

Step-by-step explanation:

If we are trying to find the odds in <em>favor </em>of it occurring it is really simple, it already gives us the answer.

The odds of it occurring are $\frac{2}{3}$

The odds of it <em>not </em>occurring are $\frac{1}{3}$ .

The favor is in of it occurring at $\frac{2}{3}$

8 0

3 years ago