There are 52 cars in the movie theater parking lot. 12 more cars parked in the parking lot before the movie started but 3 cars left. How many cars are in the parking lot

Answer:

We fail to reject our null hypothesis and conclude that there is not sufficient evidence to conclude that the average monthly rate for one-bedroom assisted-living facility is different from $3,300.

Step-by-step explanation:

We are given that critical value of z=2.05

z test statistic=1.98

As we are testing that whether the the average monthly rate for one-bedroom assisted-living facility is different from $3,300, so this leads to two tailed hypothesis test as hypothesis are

Null hypothesis:μ=3300

Alternative hypothesis:μ≠3300.

The critical region in case of two tailed hypothesis test is

[tex]|z|>z_{\frac{\alpha }{2} }[/tex]

1.98>2.05 (which is not true)

So, the test statistic don't lie in rejection region, thus we don't reject our null hypothesis and conclude that there is insufficient evidence to conclude that the average monthly rate for one-bedroom assisted-living facility is different from $3,300.

Answer:

x > 5

Step-by-step explanation:

2x - 5x < 3 - 18

-3x < -15

Divide everything by ÷ 3 and flip inequality because it's negative.

x > 5

Answer:

15/7 < x

Step-by-step explanation:

Simplify using PEMDAS, and remember that multiplying/dividing a negative flips the sign of the inequality.

-5x - 3 < 2x - 18  (Add 18 to both sides)

-5x + 15 < 2x (Add 5x to both sides)

15 < 7x (Divide both sides by 7)

15/7 < x

Answer:

f(-1) = -2

f(0) = 0

f(4) = 8

Step-by-step explanation:

f(x) = 2x

f(-1) = 2(-1)

=> -2

f(0) = 2(0)

=> 0

f(4) = 2(4)

=> 8

Answer:

2700pi [tex]m^{3}[/tex]

Step-by-step explanation:

The radius of cylinder is 15 meters and the height is 12 meters.

The volume of cylinder is

V = [tex]\pi r^{2} h[/tex]

Where, r is radius and h is height.

Substitute r = 15 and h = 12 in the volume formula.

V = [tex]\pi (15)^{2} (12)[/tex]

V = 2700[tex]\pi[/tex]

The volume of the cylinder is 2700[tex]\pi[/tex] m³.

Answer:

the answer should be 2700pi

Step-by-step explanation:

Answer:

Having emerged from the dialects and vocabulary of Germanic peoples—Angles, Saxons, and Jutes—who settled in Britain in the 5th century CE, English today is a constantly changing language that has been influenced by a plethora of different cultures and languages, such as Latin, French, Dutch, and Afrikaans.

step-by-step explanation:

mark me brainliest please

English today is a constantly changing language that has been influenced by a plethora of different cultures and languages, such as Latin, French, Dutch, and Afrikaans.

Answer:

5

Step-by-step explanation:

Easy

Answer:

For every 10 gallons, the total weight shall increase by 85

Answer:

the answer is 9

Step-by-step explanation: 1+1+1+1+1+1+1+1+1=9

Answer:

   ?

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

i just took a quiz and got it right

Answer:

It is 20

Step-by-step explanation:

hopes it helps and i just did it right now to :)

Answer:

The computer was worth $970 in 2008

Step-by-step explanation:

The reason for this is that when you are trying to solve these types of problems use below:

2350/5 = 470

starting price / years = per year loss

2350 - 470 = ? three times for three years till 2008

The answer then is $940 in 2008.

If this helped you then please checkout my channel called The Game Rater. Thank you this means a lot.

Answer:

92 years old

Step-by-step explanation:

Multiply 23 by 4

92

So Morgan's grandfather is 92 years old

Hope this helps :)

Please consider Brainliest :)

Answer:

92

Step-by-step explanation:

23x4=92

Answer:

277,425,4

Step-by-step explanation:

6.105 x 10

  3.7 x 10

Answer:

Step-by-step explanation:

Answer:

78% as a fraction in simplest form would be 39/50.

78% as a decimal is 0.78

Answer:

x = 20°

Step-by-step explanation:

Step 1:

x + 40° = 3x          Vertical Angles

Step 2:

40° = 2x       Subtract x on both sides

Step 3:

x = 40° ÷ 2       Divide

Answer:

x = 20°

Hope This Helps :)

These angles are opposite from each other, meaning they are the same.

Note: I'm pretty sure they are called opposite angles, but it's been a long time.

If they are the same, you would need to use an equal sign.

So the equation is x+40 = 3x

Now solve the equation. To remove the x from the left side, you subtract x.

(x+40)-x = (3x)-x

Note: Ignore the parentheses, they are used so you can clearly see the problem more (That doesn't make sense LOL).

Now we have 40 = 2x

Now we have to isolate the x, by removing the 2. Since 2 is multiplied to x, we have to divide it from both sides.

40÷2 = 2x÷2

You get 20 = x

Therefore, the value of x equals 20°

Answer:

10

Step-by-step explanation:

If you divide 12 by 3 you get four and 6 plus 4 equals 10

Answer:

Your answer is 10 (~->-)~

Step-by-step explanation:

Hope you have a great day!

:D

Answer:

17 games

Step-by-step explanation:

$300-85=215

215÷12= appx17

Answer:

12 tiles

Step-by-step explanation:

Answer:25

Step-by-step explanation:

385/15.4=25

Answer:

25

Step-by-step explanation:

385 divided by 15.4 is 25

Answer:

0.45

Step-by-step explanation:

Since 36 of the cards are sports cards we can write that as a fraction

So that would be 36/80

36/80 simplified is 9/20 (you divide by 4)

and then to make it a percentage we do times 5 which gives us 45/100 which is equal to 45%

45% is equal to 0.45

Answer:

0.45

Step-by-step explanation:

Hope it helps

Answer:

B. 8

Step-by-step explanation:

Start Fraction y minus 5 over 3 End Fraction= 1

This statement above is written Mathematically as:

y - 5/3 = 1

We solve the Equation below

Step 1

y - 5/3 = 1

We cross Multiply

y - 5 = 3 × 1

y - 5 = 3

Step 2

Add 5 to both sides

y - 5 = 3

y - 5 + 5 = 3 + 5

y = 8

Option b is the correct answer

Answer:

5(10-3)=8 is False

Step-by-step explanation:

5(10-3)=35

Answer:

24 because it would be that

Step-by-step explanation:

Answer:

X=80

Y=130

Step-by-step explanation:

sana makatulong

Answer:

$23.41

Step-by-step explanation:

$9.95 + $13.46 = $23.41

Answer:

-1

Step-by-step explanation:

graph

Answer:

60is the answer

Step-by-step explanation:

hope it helps

Answer:

I believe the answer is 2

Step-by-step explanation:

[tex]3\sin\left(50\right)[/tex] = 2.298133329