8.6 mi
18 mi
A) 53.2 mi?
C) 106.4 mi?
E) 212.8 mi?
B) 221 mi?
D) 110.5 mi?

8.6 Mi18 MiA) 53.2 Mi?C) 106.4 Mi?E) 212.8 Mi?B) 221 Mi?D) 110.5 Mi?

Answers

Answer 1

Answer:

C

Step-by-step explanation:


Related Questions

Find the solution to the system of equations.
3x + 2y - 4z= 3
3
x - 4y + 2z= -11
2x + y - 2z = 2
A. x = 3, y = 2, z = 4
B. x = 1, y = 4, z = 2
O C. x = 6, y=-3, z = -4
O D. x= 1, y = 6, z = 2

Answers

Answer:

B.

[tex]x = 1 \\ y = 4 \\ z = 2[/tex]

The solution to the system of equations is x-1, y = 4 and z= 2.

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

We have the equation

3x + 2y - 4z = 3

x -4y +2z = -11

2x + y + 2z = -11

Solving the above equation we get

3x + 2y - 4z - 3x + 12y + 6z = 3 + 33

14y + 2z = 36

and, 2x - 8y  + 4z - 2x - y - 2z = -22 + 11

-9y + 2z = -11

So, y =4 and z = 2

and, x = 1

Learn more about Equation here:

https://brainly.com/question/29657983

#SPJ5

Is this a rectangular prism or a triangular prism

Answers

Answer:

I think it may be a rectangular prism

Step-by-step explanation:

it looks like one

hope it helped

if f(x)=5x-7,what isf(3)?​

Answers

Answer:

Explanation:

f  (  − 3 )  basically means substitute  − 3  for  x  in the function  − 5 x

f

(

3

)

=

5

(

3

)

7

f

(

3

)

=

15

7

f

(

3

)

=8

Step-by-step explanation:

PLEASE HELP!!! use the pic to understand the question

Answers

Answer:

this is confusing. I'll try my best to sort it out for you. I'll tap in once I figure it out

20 PTS HELP PLEASE !!!!!!

Answers

the answer is c i have don’t that before

The graph of linear function k passes through the points (-3, 0) and (1, 8).
Which statement must be true?
what’s the answer?

Answers

Answer:

-3,0

Step-by-step explanation:

Which of the following expressions is equivalent to 3x−2x+5?

Answers

I think the answer should be the second one (b)

Answer:

b

Step-by-step explanation:

If a computer were to pick a letter at random from the word MATHEMATICS, what is the probability that it would choose the letter M? Make sure your answer is in fraction form and use the (/) key to make it a fraction. Make sure there are no spaces in your answered and reduce if possible

Answers

HOPE IT HELPS BUD

[tex]

Total \: number \: of \: letters \:  M \: = \: 2 \\

\\ Total \: number \: of \: letters \: or \: outcomes \:  = \: 11 \\

Probability \: of \: getting \: M \: = \: 112

[/tex]

Answer:

A letter is chosen at random from the word 'MATHEMATICS, the probability of getting the letter M is 2/m.

Identifica el cuadrante en el cual se encuentra el ángulo 2.200

Answers

Answer:your

Step-by-step explanation:

mom

Identify the quadrant in which the angle is 2,200 what

What is the value of x
15x + 1=46
Help plz
I will give brainliest

Answers

Answer:

3

Step-by-step explanation:

Answer:

The answer to this question is X=3

Step-by-step explanation:

15x3=45

45+1=46

Hope my answer helps you!!!

Maria tests the effectiveness of an anti-depression drug by recruiting 500 participants and randomly assigning half e participants to take Drug A for 1 month and the other half to take a placebo for 1 month. At the end of the month, depression levels are recorded. Overall, participants who received Drug A had depression scores of M-32.12, SD- 10.58 and those you received the placebo had depression scores of M- 34.29. SD 11.10, t(498) 2.17,p .01 (one tailed], d19. Faced with these data, Maria needs to write a report in which she interprets the data. Which of the following is the best summary of these data?
A. The p value is very small, showing that there is only a 1% chance of a Type l error. we can be 99% confident that the drug significantly reduces depression.
B. The results of the t-test are significant, but the effect size is small. This study should be replicated with a larger sample size to increase statistical power.
C. The results of the t-test are significant, but the effect size is small. The drug does lower depression, but it is not clear if the reduction is enough to warrant use of the drug.
D. The small p value and the small effect size suggest that the observed difference between the drug adplacebo groups are likely to be due to sampling error. This study should be replicated with a larger sample size.

Answers

Answer:

D. The small p value and the small effect size suggest that the observed difference between the drug placebo groups are likely to be due to sampling error. This study should be replicated with a larger sample size.

Step-by-step explanation:

The p value is determined for any test before making a conclusion. If the p-value is smaller than critical value then we reject the null hypothesis which means that drug is not effective for the reducing depression. A very small p-value usually lesser than 0.05 indicates strong evidence against the null hypothesis.

CAN ANYONE PLEASE HELP ME?.......

Find P(4).

A. 1/8
B. 1/4
C. 1/2​

Answers

It’s C because I got an A on that quiz and it was pretty hard

Answer:

A. 1/8

Step-by-step explanation:

n(4) = 1

n(S) = 8

p(4)= n(4)/n(S)

=1/8 Ans.

Need Help Geometry Question I will give brainliest

Answers

I wanna point sifr soc

What are the solutions to (x + 7)2 = 81?
A −74 and 88
B −2 and 16
C −88 and 74
D −16 and 2

Answers

Answer:

the solutions are c because, when we say x +7=81 that will give us 74 which is there on c

Ky wants to buy three shirts, which were originally priced at $49.96 each. The store will discount the price of the 3rd shirt by 50% off and apply a %7.1 tax to the total cost of all three shirts. Including the tax, what will be the mean cost of each shirt?

Answers

9514 1404 393

Answer:

  $44.49

Step-by-step explanation:

The total cost before tax will be ...

  $49.96 +49.96 + 0.50(49.96) = $124.90

With tax added, the cost is ...

  $124.90 × 1.071 = $133.77

Then the average cost per shirt for the 3 shirts is ...

  $133.77/3 = $44.59

The mean cost of a shirt is $44.59.

Answer:

the answer is $44.49

Step-by-step explanation:

:))

$45.00 iPod shuffle 1GB
10% or markdown plus sales tax 10%
What will the sale price be if you purchase this item?

Answers

Answer:

$44.55

Step-by-step explanation:

10% of 45 is 4.5

45 * 0.1 = 4.5

So subtract 4.5 from 45

45 - 4.5 = 40.5

Now get 10% of 40.5

40.5 * 0.1 = 4.05

Add 4.05 to 40.5

4.05 + 40.5 = 44.55

From a random sample of 185 children from school G, 108 indicated they wanted to study science in college. From a different random sample of 165 children from school H, 92 indicated they wanted to study science in college. Assuming all conditions for inference are met, which of the following is closest to the standard error for a confidence interval for the difference in population proportions between the two schools of children who want to study science in college?A. 1.96 underroot(200/350)(1 − 200/350)/350.B. Underroot(108/185)(1 − 108/185)185 − (92/165)(1−92/165)/165.C. Underroot(108/185)(1 − 108/185)185 + (92/165)(1−92/165)165.D 1.96 underroot(108/185)(1 − 108/185)185 + (92/165)(1 − 92/165)165.E. Underroot(200/300)(1 - 200/300)/350.

Answers

Answer:

C. Underroot(108/185)(1 − 108/185)185 + (92/165)(1−92/165)165.

Step-by-step explanation:

Sample size, n1 = 185

x1, = 108

P1 = x1 / n1 = 108 / 185 =

Sample size, n2 = 165

x2, = 92

P2 = x2 / n2 = 92/165

Standard Error = sqrt[(p1(1-p1))/n1 + (p2(1-p2))/n2]

sqrt[(108/185(1 - 108/185)) /185 + (92/165(1 - 92/165)) / 165]

In circle O, central angle BOC has a measure of 115. Find the measure of arc BAC. In your final answer, Include all of your work.​

Answers

Circumference you multiply and divide

Answer:65

Step-by-step explanation:

Is this function odd?

Answers

Answer:

I'm afraid, we can't see the function

Step-by-step explanation:

Answer:

what function???? there's nothing there to look at

can someone please help find the value of x? i didn’t do it right :(

Answers

Answer:

Step-by-step explanation:

cos(20°) = (14/2)/x

x = 7/cos(20°) ≈ 7.45

Find parametric equations for the curve with the given properties.
The line with slope 1/2, passing through (1, -4)

Answers

Answer:

y = 1/2x -9/2

Step-by-step explanation:

y+4 = 1/2(x-1)

y = 1/2x -1/2 - 4

y = 1/2x + (-1-8)/2

y = 1/2x -9/2

Match each fraction on the left with the corresponding percent on the right. Some options on the right will be used more than
once.

Answers

Answer:

no picture

Step-by-step explanation:

The school park has a circular pond with a radius of 4 yards. What is the pond's diameter?

Answers

Answer:

The diameter of the pond is 8.

Step-by-step explanation:

Diameter formula   d = 2r

So d = [tex]2*4[/tex]

d = 8

Answer:

the answer is 8

Step-by-step explanation:

so 4r x 2=8d

or

2(4r)=8d

What is the inequality that would represent: The sum of two numbers is
less than 4?*

Answers

Answer:

x+y<4

Step-by-step explanation:

Answer:

x+y<4

Step-by-step explanation:

let the numbers be x and y

x+y<4

x-y>1

what is 1 times 89what is 1 * 17 ​

Answers

Answer:

1 times 89 = 89 lol    1 x 7= 7

Step-by-step explanation:

hope this helps lol

Sammy counts the number of people in one section of the school auditorium. He counts 18 female students, 16 male students, and 6 teachers. There are720 people in the auditorium. Consider the probability of selecting one person at random from the auditorium.

Which of these statements are true? Choose all that apply.

Answers

I can't see the statements

Si a y b son los catetos de un triángulo y c su hipotenusa determina el lado que falta a= 16,b=34*

Answers

Answer:

the aswer is b

Step-by-step explanation:

i  

5/8(64−96) simplify

Answers

☁️ Answer ☁️

-20

Hope it helps.

Have a nice day noona/hyung  ̄▽ ̄

I’m so stuck please help smart people ahahah

Answers

Answer:

Merit.

Step-by-step explanation:

To find the percentage that Sasha got, you can find the score out of the total score and multiply that by 100%.

Percentage = [tex]\frac{62}{80}[/tex] × 100%

                    = 77.5%

Since 77.5% falls in the Merit zone, Sasha got a merit in her music exam.

A bouncy ball is dropped such that the height of its first bounce is 6.75
feet and each successive bounce is 68% of the previous bounce's
height. What would be the height of the 6th bounce of the ball? Round
to the nearest tenth (if necessary).

Answers

Step-by-step explanation:

0,4 ft

It can be convinient to let a spreedsheet compute the values for you

Here we have written an expiliclit formula for the height of the 9th bounce

H= 5.5 x 0.64'(n-1)

We have written the formuka this way beacause we are given the height of the firrrst bounce not the satrting height so as you see each bounce multiples the height by a factor of 0,64 then the 7th bounce will be

H= 5.5 x 0.64'6 = 0.378 = 0,4 feet

Hope it helps

Answer: 1

Step-by-step explanation:

Other Questions
The Pacific Plate is moving 29 mm/year toward the north and 20 mm/year toward the west relative to the North American Plate. Show how to use geometry and the Pythagorean Theorem to calculate the total relative motion toward the northwest. Through is upholstering a rectangular ottoman that measures 21 cm x 18 cm x 15 cm. What will be the total square centimeters of fabric that Sue must use to cover all faces of the Ottoman a spherical snow globe has a diameter of 4 inches. what is the volume, in cubic inches, of the spherical part of the snow globe Step by step answer please Patricia is excited about going to college because she feels that it will benefit her options in life. However, she cannot decide what it is she wants to do with her life. Patricia reads widely and discusses her choices with her friends and parents. During her first two years of college, she decides to take a variety of entry-level classes to see if anything feels like a good fit. Regarding her commitment to a career field, Patricia may be in a state of identity ________. Suzie has $2000 in a savings account. The simple interest rate is 10% each year.` How much interest will she earn in 4 years? Matt use a camera to take a picture of a rose on a piece of paper in the picture the rose appear to be bright red and the background appear to be white then Matt place a blue glass filter over the camera lens and took another picture in this picture of the Rose appear to be black in the background appear to be blue explain what happens to light waves to make the appearance of the rules in the appearance of the background different in the two pictures. What's the first step in solving this equation 3m+9=30 A 7-pound bag of cornmeal costs $44.80. What is the price per ounce? The figure shows a parallelogram inside a rectangle outline:A parallelogram is shown within a rectangle. The length of the rectangle is 3 over 4 foot and the width of the rectangle is 1 over 2 foot. The two equal bases of the triangles outside the parallelogram are labeled 1 over 8 foot.What is the area of the parallelogram? (1 point)Select one:a.1 over 32 square footb.5 over 16 square footc.9 over 32 square footd.6 over 16 square foot Estimate 32.821.2 what is it. can you help In January, Prahbu purchased a new machine for use in an existing production line of his manufacturing business for $85,000. Assume that the machine is a unit of property and is not a material or supply. Prahbu pays $2,950 to install the machine, and after the machine is installed, he pays $1,600 to perform a critical test on the machine to ensure that it will operate in accordance with quality standards. On November 1, the critical test is complete, and Prahbu places the machine in service on the production line. On December 3, Prahbu pays another $3,900 to perform periodic quality control testing after the machine is placed in service. How much will Prahbu be required to capitalize as the cost of the machine What are the products we get out of thisreaction? (check picture) What is 35% of 78? What is the value of x in the figure? Enter your answer in the box. An indirect object directly receives the action expressed by the verb.True or False The diameters of ball bearings are distributed normally. The mean diameter is 107 millimeters and the population standard deviation is 5 millimeters. Find the probability that the diameter of a selected bearing is between 104 and 115 millimeters. Round your answer to four decimal places. What is the notation? What statement about the Mycenaean people does the image support?They were scaled sailors.They were a nomadic people.They had a rigid social structure.They were concerned with defense.PLEASE HELP BRANLYLESS!! How are government structures in Mexico similar to or different from those in the United States?-What explains the political stability of Costa Rica? Pls dont use me for points PLEASE HELP WITH THIS ILL GIVE BRAINLIEST!!!