Plz help plz ASAP plz help

Answer:

A = 1.83 inches

B = 0.62 inches

C = 1.82 inches

D and E = 2.71 inches

Step-by-step explanation:

Answer:

B. 1 pound, 8 ounces!

Step-by-step explanation:

12 x 2ounces =24 ounces

16 ounces is one pound so 24-16=8 ounces left over. 1 pound, 8 ounces

Answer:

I think its D but I might be wrong

Step-by-step explanation:

Answer: 471

Step-by-step explanation:

3.14 X 5(2) X 6

3.14 X 25 X 6

471 units (3)

Answer:

401.92

Step-by-step explanation:

khan

Answer: es la c) 1d,2a,3b,4c

Step-by-step explanation:

Answer:

radius

Step-by-step explanation:

Answer:

It is the radius

Step-by-step explanation:

Answer:

31.9secs

6,183.3m

Step-by-step explanation:

Given the equation that models the height expressed as;

h(t ) = -4.9t²+313t+269

At the the max g=height, the velocity is zero

dh/dt = 0

dh/dt = -9,8t+313

0 = -9.8t + 313

9.8t = 313

t = 313/9.8

t = 31.94secs

Hence it takes the rocket 31.9secs to reach the max height

Get the max height

Recall that h(t ) = -4.9t²+313t+269

h(31.9) = -4.9(31.9)²+313(31.9)+269

h(31.9) = -4,070.44+9,984.7+269

h(31.9) = 6,183.3m

Hence the maximum height reached is 6,183.3m

Answer:

392.7

Step-by-step explanation:

The volume of the cylinder of radius 5 cm and a height of 5 cm will be equal to 392.7 cubics cm

The volume of the cylinder is the product of the height, pie, and square of the radius.

The volume of the cylinder = [tex]\pi r^{2} h[/tex]

It is given that the radius of the cylinder is 5 cm and the height of the cylinder is 5 cm also.

So, The volume of the cylinder = [tex]\pi r^{2} h[/tex]

                                                  = 3.14 x 5^2 x 5

                                                  = 3.14 x 125

                                                 = 392.7 cubics cm

Thus, The volume of the cylinder of radius 5 cm and a height of 5 cm will be equal to 392.7 cubics cm.

Learn more about volume;

https://brainly.com/question/1578538

Answer:

[tex]distance = \sqrt{ {( - 3 - 3)}^{2} + {( - 1 - ( - 9))}^{2} } \\ = \sqrt{36 + 64} \\ = \sqrt{100} \\ = 10 \: units[/tex]

Answer:

A = $2130.49

Step-by-step explanation:

Given the following data;

Time, t = 5 years

Interest rate, r = 8%

Principal = $1450

To find the future value, we would use the compound interest formula;

[tex] A = P(1 + \frac{r}{100})^{t}[/tex]

Where;

A is the future value.

P is the principal or starting amount.

r is annual interest rate.

t is the number of years for the compound interest.

Substituting into the equation, we have;

[tex] A = 1450(1 + \frac{8}{100})^{5}[/tex]

[tex] A = 1450(1 + 0.08)^{5}[/tex]

[tex] A = 1450(1.08)^{5}[/tex]

[tex] A = 1450 * 1.4693 [/tex]

A = $2130.49

Answer:

c) H0 : p = 5.8%

H1 : p > 5.8%

Step-by-step explanation:

At the null hypothesis, we test that the percentage is equal to a certain value. At the alternate hypothesis, we have a test about this percentage, if it is more, less, or different from the tested value.

A psychologist claims that more than 5.8 percent of the population suffers from professional problems due to extreme shyness

At the null hypothesis, we test if the percentage is 5.8%

[tex]H_0: p = 5.8\%[/tex]

At the alternate hypothesis, we test if this percentage is more than 5.8%. So

[tex]H_a: p > 5.8\%[/tex]

This means that the correct answer is given by option c.

Answer:

c) H0 : p = 5.8%

H1 : p > 5.8%

Step-by-step explanation:

Hope this helps

Answer:

7x square + 6x = 1

Step-by-step explanation:

add 1 to each side

Answer:

being accurate in most times

Answer:

What are you asking

consistent:acting or done in the same way over time, especially so as to be fair or accurate

Step-by-step explanation:

Answer:C) -4/21

Step-by-step explanation:

Answer:

700,000 SHEEEEEEEEEEEEEESH

Answer:

55°

Step-by-step explanation:

In triangle BAC, angle C =

180° - 90° - 70°

Angle C = 20°

In triangle DAB, angle C =

180° - 90° - 55°

Angle C = 35°

Add both angles

20° + 35° = 55°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Step-by-step explanation:

jsvsbsbbssnbshsshvsvsv

Answer:

4,962

Step-by-step explanation:

Answer:

$2.00

Step-by-step explanation:

For cost $4.23  cost of 1 pound apple = $1.9

For cost $5.9   cost of 1 pound apple = $1.7

For cost $7.61   cost of 1 pound apple = $1.7

For the given mixed fraction,

[tex]2\frac{1}{2}[/tex] pound

The simple faction of  it = 5/2 pound

Now dividing 5 by 2 to get decimal form,

Therefore,

5/2 pound = 2.25 pound

2.25 pound apple cost = $4.23

Hence 1 pound cost = 4.23/2.25

                                  = $1.9

For the given mixed fraction,

[tex]3\frac{1}{2}[/tex]

The simple faction of  it = 7/2

Now dividing 5 by 2 to get decimal form,

Therefore,

7/2 = 3.5

Since, cost of 3.5 pound apple = $5.9

Therefore,

1 pound apple = 5.9/3.5

                        = $1.7

For the given mixed fraction,

[tex]4\frac{1}{2}[/tex]

The simple faction of  it = 9/2

Now dividing 5 by 2 to get decimal form,

Therefore,

9/2 = 4.5

Since, cost of 4.5 pound apple = $7.61

Therefore,

1 pound apple = 7.61/4.5

                        = $1.7

Learn more about the fraction visit:

https://brainly.com/question/5454147

#SPJ6

Answer:

B. Over the past few months, Cesar's cell phone bill has doubled from the previous month.

Step-by-step explanation:

Answer:

x=20

Step-by-step explanation:

its a straight line.

straight line=180 degrees

60+40=180

80/4=20

20=x

Answer:

20

Step-by-step explanation:

The whole angle is 180 if we add 60 and 40 = 100

then 180 - 100 = 80

then 80 divide by 4 = 20.

Answer:

the picture hasn't loaded reload it

Answer:

c

Step-by-step explanation:

Answer:

[tex]x>6[/tex]

Step-by-step explanation:

Answer:

x > 6

Step-by-step explanation:

Answer:

The complete question is:

At a university, 13% of students smoke.

a) Calculate the expected number of smokers in a random sample of 100 students from this university:

b) The university gym opens at 9 am on Saturday mornings. One Saturday morning at 8:55 am there are 27 students outside the gym waiting for it to open. Should you use the same approach from part (a) to calculate the expected number of smokers among these 27 students?

Part a is easy, because is a random sample, we can expect that just 13% of these 100 students to be smokers, and 13% of 100 is 13, so we can expect 13 of those 100 students to be smokers.

b) This time we do not have a random sample, our sample is a sample of 15 students who go to the gym in the early morning, so our sample is biased. (And we do not know if this bias is related to smoking or not, and how that relationship is), so we can't use the same approach that we used in the previous part.

Answer:

4w+4=-6

4w=-6-4

4w=-10

4w/4=-10/4

w=-2.5

Answer:

225

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

D

Answer:

1-16*20*20

2-16*21*21

3-16*22*22

4-16*23*23