Mathematics Middle School

Can someone please help me with this. What is the probability that none of the 5 cars will have defective brakes? Should the dealership be concerned?

Can Someone Please Help Me With This. What Is The Probability That None Of The 5 Cars Will Have Defective

Answers

Answer 1

Answer:

what the

Step-by-step explanation: .

Related Questions

A baker has 616 rolls. If she wants to put them in packages of 22, how many packages can she make?

Answers

Answer:

She can make 28 packages in total with nothing left over.

Step-by-step explanation:

616÷22=28

Just divide 616 by 22 and you should get 28, you can check your answer by multiplying 28 by 22 and you should get 616.

Hope that helps :D

Fanny drove at an average speed of 80 km/h for 3/4 hour and then at 55 km/h for 1 1/5 hours. What was the total distance of her journey?


Please include the units after the answer!!

Answers

80/1hour for 3/4 hours= 80*3=240/4=60
55/1hour=55+(55/5)=55+11=66
60+66=126km

126km

Help me! I will give brainilest

Answers

Answer:

a)1/25 b)9/49 c)121/64 d)1/100

Step-by-step explanation:

Just square all the values since the area of a square is a²

I believe that the sender would be a

please help (no links or you will get reported)

Answers

Answer:

7. 3.5 in

8. 17.98 yd

9. 9.54 in

10.  I don't know

Step-by-step explanation:

I tried my best sorry if I'm wrong

Can you help me please.

Answers

Answer:

255

Step-by-step explanation:

Take your rectangle first

22*10 = 220 cm^2

Now your triangle:

The base is 7cm ( 17 - 10), and the height is 10 cm (22-12)

A=10 * (7/2)

A= 35

Now add both together.

Answer: 255 cm squared

Step-by-step explanation:

the area of the rectangle is length x width. 22 x 10 = 220.

the sides of the triangle are found by subtracting the sides of the rectangle.

22 - 12 = 10 and 17 - 10 = 7.

the area of the triangle is base x height / 2. so 10 x 7 / 2 = 35.

add the area of the rectangle and the area of the triangle.

220 + 35 = 255.

Which of the following options have the same value as 10%, percent of 33?

Answers

Answer:

3.3

Step-by-step explanation:

3.3 has the same value as 10% of 33

PLEASE HELP!!! THIS IS TIMED PLEASE HELP!!! I WILL MARK YOU BRAINIEST IF YOUR ANSWER IS CORRECT!!!!!

Directions: Draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form. Then you have to tell me the slope of the line.

Answers

Answer: it is -10 and -4 then 10 and -4

Step-by-step explanation:

it’s -10 and -4 then 10 and -4

No link /pic just type pls.
What is the height of the cylinder?

A: 19 mm

B: 21 mm

C: 9.5 mm

D: None of the above

Answers

Answer:

21

Step-by-step explanation:

The height is 21 because it says it right there on the right.

this what i need help with pls yall im finna fail the 6th grade i need help

Answers

Answer:

4. 29.25

5. 12

6. 260

Step-by-step explanation:

4. 6.5*9= 58.5  58.5/2= 29.25

5. 3+5= 8/2= 4*3= 12

6. 5·6.5·4=130*2=260

Hope this helps!

5 because it's really easy

Keevyn has a bag of Jolly Ranchers. Keevyn gave 3/8 of the bag to Zavion and 1/4 of the bag to Qeisha. Then keeyvn gave 1/2 of the remaining candy to his favorite teacher, Mr. Wowk. How much of the total candy bag did keevyn give to Mr. Wowk. Please tell me how you got the answer!!

Answers

Answer:

1.5/8 of the bag

Step-by-step explanation:

1/4 * 2 = 2/8

----------------------

3/8 + 2/8 = 5/8

1 - 5/8 = 3/8

3/8 divided by 1/2 = 1.5/8

Answer:

1.5/8

Step-by-step explanation:

which expression is equal to 7-3/5-4

A. 5^4/7^3
B. 7^3/5^4
C. (5/7)^3/4
D. (7/5)^3/4
E. (7/5)^4/3

Answers

Answer:

A, the first one is the answer 5^4/7^3

Step-by-step explanation:

if you solve both 7^-3/5^-4 and 5^4/7^3 it give you 625/343 for both of them

It is A. 5^4/7^3 . Hope this helps

What is the approximate area of the shaded region?
Margarita traces a circle with a radius of 20 centimeters like the circle shown below. She will color in the shaded region.

Answers

Answer:

The area of the circle is 1256cm squared

Step-by-step explanation:

3.14(20 x 20)

3.14(400)

A : 1256cm squared

Answer:

20

Step-by-step explanation:

4+17-3+27-14+8-22+84

Answers

Step-by-step explanation:

101

4+17-3+27-14+8-22+84=101

Answer:

101

Step-by-step explanation:

Brainiest

Lady Di is planning a tea party for 30 ladies of the castle. She has asked one of the village bakers, the French lady Pia, to make tiny fancy tarts for the party. She has asked the other baker, Bart ·Graf if he would bake scones for everyone. She has sent instructions to each baker detailing how many of each kind of tart and scone she wants. She told Pia that each lady would eat three tarts, and she wanted one-third of the tarts to be apple tarts and half as many lemon tarts as apple. She also ordered 20 raspberry tarts, and half as many plum tarts as raspberry. She also wanted as many cheese tarts as plum, and the rest should be quince tarts. Lady Di thought two scones for each lady would be enough. So from Bart Graf, she ordered a blueberry scone for each lady and half as many raisin scones as blueberry. She wanted one-third as many cinnamon scones as blueberry and said the rest could be plain scones. The poor bakers were confused by Lady Di's orders, but of course, they wouldn't dare question her. Can you make two graphs, one for Pia and one for Bart, to show them how many of each tart and scones they needed to bake?

Answers

Answer:

Step-by-step explanation:

HELP PLEASE!! I WILL FAIL WITHOUT THIS

Answers

Answer:

As per provided data we have:

The minimum = 0The maximum = 6The first quartile = 0, the median of the lower half of dataThe third quartile = 3, the median of the upper half of dataThe median = 2, the middle point

The box plot is attached

Answer all 3 please will mark brainliest

Answers

Answer:

1) 9450 = 21n

2) 9450/21 = 21/21n

450 = n

3) you can check the answer by multiplying 450 by 21

Step-by-step explanation:

hope this helped

let me know if I am incorrect

Answer:

9450 = 21

9450/21 = 21/21

450 = N

check it by multiplying 450 by 21

Step-by-step explanation:

if i'm wrong i'm very sorry

Using the measurements of the shapes.. determine the area and perimeter of the irregular polygon.

Answers

Answer:

43.8 is the Area but i don't know about the perimeter

Step-by-step explanation:

Answer:

are = 40.2, perimeter = 28.2

Step-by-step explanation:

perimeter = 6+6(blue triangle)+3(pink triangle)+4.2+3 (green parallelogram) +3+3 (purple square) = 28.2

area =

6 * 6 * 1/2 = 18 blue triangle

3*3*1/2 = 4.5 pink triangle

3*3 = 9 purple square

3*2.9 = 8.7 green parallelogram

= 8.7+9+4.5+18 = 40.2

PLS HELP, WILL REWARD BRAINLIEST !!

Answers

Answer:

C-110-120 minutes of run time

Step-by-step explanation:

Avrage all the numbers and find the minimum and maximum of the graph, then average and round.

Find the slope of this line.

Answers

Answer:

-6/4 Which is equals to -1.5

Step-by-step explanation:

Since slope= y2-y1/x2-x1

The the slip from this line is equals to -3-3/1-(-3)

= -6/4

= -1.5

Venus is approximately 6.7 × 107 miles from the Sun. If the speed of light is approximately 1.86 × 105 miles per second, about how many seconds does it take light from the Sun to reach Venus?


Can someone help me....
???

Answers

Answer 66,814000 or 6.6814x10 exponent of 7

Step-by-step explanation:

To get the answer you have to subtract 6.7x10exponent of 7 by 1.86x10 exponent of 5

6.0 minutes taken by light from the Sun to reach Venus

What is distance formula?

distance = speed × time. time = distance ÷ speed.

given that:

Venus is approximately 6.7 × 107 miles from the Sun.

speed of light 1.86 × 105 miles per second.

Now, time taken by Venus to reach sun

= 67000000/186000

= 360.21 seconds

=6.0 minutes.

Hence, the time taken to reach by the sun to sun is 6 minutes.

Learn more about this concept here:

https://brainly.com/question/13083839

#SPJ2

what is 7 (x-2) simplified

Answers

Answer:

7x-14

Step-by-step explanation:

you must use the distributive property. to do this, you must multiply the value outside the parentheses (7) by the first term in the parentheses (x) and add that to the multiplication of 7 and the second term (-2). 7 multiplied by x is 7x, and 7 multiplied by -2 is -14. when you add these two values, you get 7x-14.

Answer: 7x−14

Step-by-step explanation:

PLEASE ANSWER I WILL GIVE BRAINLIEST

Answers

Answer:

8 units right 4 units up

Step-by-step explanation:

Each point of the triangle is translated 8 units to the right and 4 units up.

Answer:

8 units right 4 units up

Step-by-step explanation:

PLSS HELP ILL GIVE 50 points and brainliest to whomever gets this right and justifies

Two cylinders with the same capacity must have the same radius. is that true if not justify

Answers

Answer:

dee'z nut'z

Step-by-step explanation:

HELP PLEASE AFTER THIS ILL BE DONE AND I CAN TURN IN M WORK

Answers

Answer:

A, C, E for the first one; B, C, E for the second one; B and E for the last one

Step-by-step explanation:

hope this helps! you can see congruent angles by the lines that are shown on the sides and the right angles are the squares put in the 90 degree corners. parallel lines are lines that run in the same direction and never touch eachother.

plz help with the math problem

Answers

Answer: A

Step-by-step explanation:

Please help with #16, 18, and 20. Sorry that there’s a bunch of other questions in the picture. This is the retake of my previous question which wouldn’t let me edit. I will give brainliest.

Answers

Answer:

16. 52.6

18. 127.4

20. 127.4

Step-by-step explanation:

Yea I agree with the answer above

Help pldssshdhhfhfhtj

the distannce fromm bbaseee to base, incluudding homess platee, on a baaaaseballlll fiellllld is 90 ft. the bases form a square.

If ulu hit a home run, how farrrrr do you have to runnnn to touchhhhhhb all the bases and returnnnnnn to home plateeeeeee​​

Answers

Answer:

360 ft

Step-by-step explanation:

There are 4 plates on a baseball field including the home plate. Mulitply that by the distance: 90ft.

4 x 90 = 360

Answer:

"distance between bases on a baseball field is 90 feet"   so, a home run is:

   home to first bast = 90

   first base to second base = 90

   second base to third base = 90

   third base to home plate = 90

                                         

 distance for a home run =      p         [note: this is the perimeter a baseball diamond]

Now, "three players hit home runs " and "What's the total distance the players run?"

  So, calculate 3p to get that answer.

Step-by-step explanation:

so basically it's a square, 90 ft on each side.

Perimeter = 4(side length) = 360 ft per player

A soccer team has two sports coolers that hold 5 gallons each coach Fenimore has 12 fluid oz cups for the team to drink from. How many 12 fluid ounce cups can be filmed.

Answers

Answer:

53

Step-by-step explanation:

find how many fluid answers there are total, then divide by 12

53

SHOW YOUR WORK

128 fluid ounces = 1 gallon
128 x 5 = 640
640/12 = 53.33333

ANSWER 53

(14g+22h) divided by 1/2

Answers

Answer:

2(7g + 22h)

Step-by-step explanation:

1. Multiply by the reciprocal of that fraction:

14g + 22h • 2

2. Multiply:

14g + 44h

3. Factor expression to get our answer:

2(7g + 22h)

Hope this helped, good luck! :)

Hope that guy helped

I reeeaalllyyy need help please help me if you can!!!

Answers

Answer:

y=1/2x+3

Step-by-step explanation:

Y=1/2x+3 hopes this helped!
Other Questions
The perimeter of this square is 20 inches.Amaya thinks the length of the missing side is 4 inches.5 inchesDo you agree with Amaya? Explain your thinking using words or numbers.HELPPP EXPLAIN IF SHES RIGHT OR OF WE AGREE HELPPP. If a= -3 what is the value of 3a^2 1.[RL.2]Which of the following statements best identifies a theme of the text?A People should get to know each other first before resorting to judgment.B. Strangers can be more dangerous than they initially appear.C. Loneliness can drive people to behave strangely towards others.D. Kindness and hospitality are difficult to find among strangers. The following question is based on your reading of A Happy Excursion.""Objective existences cannot harm. In a flood which reached the sky, he would not be drowned." Does this mean that floodsare evil?a. Yes, because they can destroy things. c. No, because a flood has no intention.b. Yes, because they are active.d. No, because a flood is just water. Write the hourly wage 15 dollars an hour as a fraction Please help, no links please I really need help. every day amy travels 30 miles one-way to work. The park-and-ride where she catches the train is 5 miles from her home. The average speed of the train is 15 mph faster than the average speed in her car. assuming she has no wait time for the train, her one-way trip takes 45 minutes. Find the speed of the car. The sample average unrestrained compressive strength for 50 specimens of a particular type of brick was computed to be 3120 psi, and the sample standard deviation was 180. The distribution of unrestrained compressive strength may be somewhat skewed. We want to determine whether the data indicate that the true average unrestrained compressive strength is less than the design value of 3200. Test using = 0.01. There are twice as many students on Mr. Sneed's team as on Mr. Johnson's team. Together, they want to raise 360$ to buy uniforms. According to the size of their team, how much money should each team raise? Which equation or function is linear? connie sells lemonade for $0.25 per small cup and $0.75 per large cup. if she sells 20 small cups how many large ones must she sell to make $8.00 You have a frame that holds three pictures. You pulled out your favorite five photos. How many sets of three are there?Make a list of all the possible combinations using the numbers 1 to 5 to represent the photos. Which quotation from the story develops the theme that changingone's thoughts can change outcomes?"A slight chill in the air teases autumn, and the hairs onmy arms rise. Just finish, I tell myself. Just finish.""And now I feel pain-real painthroughout my body. Itry to ignore the weight as I run, next to Naomi.""I don't plan to bury my face in my hands. And I don'tplan to tell the truth.""Two nights later, I am at practice. I try to brush off theO well-meaning concerns of my teammates; I stiffen atAmber's hug." A mountain is in the shape of a cone whose height is about 3.7 kilometers and whose base radius is about 3 kilometers. Approximate the volume of the mountain in cubic kilometers.The volume of the mountain is approximately nothing cubic kilometers.(Round to the nearest whole number as needed.) What class is at the bottom of the power structure of Oceania, getting the worst food and shelter yet doing the hardest labor?A. the Outer PartyB. the Eastasians and EurasiansC. the inner PartyD. the proles 2. What does it mean for your body to be out of homeostasis? Help me plssss I rlly need the answer to this just try your best I will give brain thinggy Which of the following statements is NOT true of photosynthesis? Photosynthesis captures and uses energy from the Sun for daily activities. Photosynthesis captures and stores energy from the Sun. Photosynthesis requires carbon dioxide and water. Photosynthesis stores the energy from the Sun in molecules of sugar. The radius of a circle is 3 inches. What is the length of a 45 arc?