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Hitman42 [59]
3 years ago
15

Find the area of the smaller sector round to the nearest tenth. Need help fast!!

Mathematics
1 answer:
Elodia [21]3 years ago
6 0

Step-by-step explanation:

area of the minor sector= angle of the sector/360 * πr²

= 77/360 *22/7* 10.7²

= 76.96in²

appx 77.0in²

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Three people are employed to manage the social media accounts of a company. The company has 9 social media accounts. How many ac
Archy [21]

Answer:

the answer is 3

Step-by-step explanation:

first you take the number of account and divide it by how many people are working

9÷3 = 3

so your answer is 3

hope this helped!

7 0
4 years ago
Drew rolls two number cubes 75 times. Is it likely that she will get a sum of 3 more than 5 times?
Otrada [13]

Answer:

Yes, She is

Step-by-step explanation:

There are 36 possible outcomes of rolling two dice cubes once. For every roll, the probability that she would get the sum of 3 twice. So for 75 rolls, The probability of getting a sum of 3 = 2 * 75 = 150

4 0
4 years ago
The total amount A in an account earning simple interest is given by the equation A = P + Prt, where P is the principal, r is th
diamong [38]
P is a placeholder for the amount of money you put in (aka deposit). We don't know the value of P, so it stays unknown.

The r is the interest rate as a decimal. It is also a placeholder, but we know that r = 0.04 because we're told the interest rate is 4%. Note that 4% = 4/100 = 0.04

The time in years is t = 5

So this means...
A = P + P*r*t
A = P + P*0.04*t ... replace r with 0.04
A = P + P*0.04*5 ... replace t with 5
A = P + P*0.2 ... multiply
A = P + 0.2*P ... swap terms
A = P + 0.2P

Answer is choice C
3 0
3 years ago
you are buying wood to build a gate for your backyard. if your car trunk has the following dimensions (47 inches by 33 inches by
riadik2000 [5.3K]

The longest piece of wood that could fit in your trunk to build a gate for the backyard is 60.65 inches.

<h3>How to measure diagonal of the cuboid?</h3>

The length of the diagonal of the cuboid is found out using the following formula.

D=\sqrt{l^2+b^2+h^2}

Here, (l) is the length of the cuboid, (w) is the width, and (h) is the height of the cuboid.

The wood has to buy to build a gate for backyard. The car trunk has the following dimensions (47 inches by 33 inches by 19.5 inches). Here, we have,

  • Length (l)=47 in
  • Width (w)=33 in
  • Height (h)=19.5 in

The longest piece of wood which fits is equal to the length of diagonal of cuboid. Put the values in the formula,

D=\sqrt{47^2+33^2+19.5^2}\\D=\sqrt{3678.25}\\D=60.65\rm\; in

Thus, the longest piece of wood that could fit in your trunk to build a gate for the backyard is 60.65 inches.

Learn more about the cuboid here;

brainly.com/question/22694657

#SPJ1

3 0
2 years ago
V = 7 + b whats the answer plz help me
Fudgin [204]

Answer:

Step-by-step explanation:

Strictly speaking, more info is needed before one can find "the answer."  Your v = 7 + b has two variables (v and b).  Which one do you want to solve for?

If for b, subtract 7 from both sides, obtaining v - 7 = b.

v = 7 + b has already been solved for v, so nothing remains to be done here.

7 0
3 years ago
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