Mathematics College

Mr. Hinkle baked a pie for Thanksgiving. He cut the pie into 6 piece. He and 2 of his friends each at one slice. What percent of the pie did they eat? *

30%
60%
50%
20%

Answers

Answer 1

Answer:

30%

Step-by-step explanation:

Answer 2

Answer:

50

Step-by-step explanation:

Related Questions

Review the incomplete equation below. Select the number that makes the equation true.
35 × 64 = 1800 +_____ + 120 +20​

Answers

Answer:

300

Step-by-step explanation:

find what's 35 x 64 its 2240

then you add up 1800 and 120 and 20 n you get 1940

Then you subtract to see what's missing and you get

300

if you don't understand pls tell me

A bank pays 5/100 simple interest per annum for deposits $200 in the bank for two years what will be his total amount in the bank at the end of two years​

Answers

Answer: $420

To find the total simple interest over the two years, we first find 5/100 (5%) of 200 which is 10. That’s the interest of 1 year so we multiply that by 2 to get 20 for 2 years. Each year a deposit of $200 is made so over two years $400. $20 add $400 is $420 which is the total.

At the movies, tickets cost $16.50 for adults and $5.50 for kids under 12. How many total tickets would someone get if they purchased 11 adult tickets and 16 kids tickets? How many total tickets would someone get if they purchased aa adult tickets and kk kids tickets?

Answers

Answer: 27 tickets a+k

Step-by-step explanation:

11+16

Two cars are driving towards an intersection from perpendicular directions. The first car's velocity is 10 meters per second and the second car's velocity is 6 meters per second. At a certain instant, the first car is 4 meters from the intersection and the second car is 3 meters from the intersection. What is the rate of change of the distance between the cars at that instant (in meters per second)?

Answers

Answer:

use: E = P x t

Step-by-step explanation:

E = energy = J

P = power = W

t = time = s

What is two divided by one thousand two hundred and twenty eight

Answers

Answer 1/614

Step-by-step explanation:

venere madona de mihai eminescu particularitatile textului literar și poetic​

Answers

can u say it in english ?

WILL GIVE BRAINLIEST
(x + 6) in
(3x + 2) in
12 in
The perimeter of this triangle is___in.

Answers

Answer:

28 inches

Step-by-step explanation:

To find the value of x you put them into an equation of: (x+6) = (3x+2), this would let you find that x=2, since 2+6 = 6+2. Once you've plugged that in all you need to do is add together all the sides, and since side A and side B are both 8 you do 12+16 to get the perimeter of 28 inches.

What is the solution to -5m = -40?


A. m = -8
B. m = 200
C. m = -200
D. m = 8

Answers

D- M=8
-5m= -40
-5/-5m=-40/-5
M=8
The answer is d m=8 hope it helps

Jamal cut a piece of wood that is 2 1/3 feet long into 1/6 foot sections. How many sections will he get

Answers

Answer:

14 sections

Step-by-step explanation:

2 1/3=7/3

7/3 divided by 1/6 is nothing but 7/3*6, which is just 14

The sum of two numbers is 65. The larger number is 5 more than the smaller number. What are the numbers?

Answers

Step-by-step explanation:

the numbers : x, y

x + y = 65

x = y + 5

we use the second equation in the first equation :

y + 5 + y = 65

2y + 5 = 65

2y = 60

y = 30

x = y + 5 = 30 + 5 = 35

Round to the nearest the sum of 39 and 125​

Answers

Answer:

160

Step-by-step explanation:

39 + 125 = 164

164 rounds to 160

Answer:

160

Step-by-step explanation:

39+125​=164

164 rounded=160

Hope this helps :)

Simplify 7x + [x - (5 + x)].
O 7x - 5
O8X-5
9x - 5

Answers

Answer:

7x-5

Step-by-step explanation:

If h(x)=5x+7, then h(x) has a zero at which of the following values?
(1) -5
(2) 7
(3) -1.4

Answers

Answer:

Step-by-step explanation:

0 = 5x + 7

-7 = 5x

x = - 7/5 = -1.4

Answer:

-1.4

Step-by-step explanation:

h(x)=0=5x+7

or, 5x= -7

x= -7/5= -1.4

Find the gradient of the line segment between the points (4,-6) and (-6,-16).

Answers

Answer:

1

Step-by-step explanation:

gradient M= change in Y / change in X

= (-16--6)/(-6-4)

= -10/-10

M therefore= 1

See attached question

Answers

Answer:

Its 34 times 87

Step-by-step explanation:

34 times 87 is 2958

Write the ratio as a ratio of whole numbers using fractional notation.
45 days to 24 days
The ratio of 45 days to 24 days can be written in fractional form as
(Type the ratio as a simplified fraction.)

Answers

Answer:

15:8=15/8

Step-by-step explanation:

45:24=45/24

15/8=15:8

A family pays $34.56 for souvenirs on vacation if the sales tax is 7.5% what is the total amount the family spent on souvenirs

Answers

Answer: $37.15

Step-by-step explanation:

$31.958

Step-by-step explanation:

I'm not sure guys if that's right answer

PLEASE HELP!!
What is the equation that represents the sequence shown below?
7/2, 7/4, 7/8, 7/16, ….

Answers

Answer:

7/2(1/2)^(n-1)

Step-by-step explanation:

multiplied by 1/2 each time, and first one is 7/2, so 7/2(1/2)^(n-1)

a college student is saving money to buy a laptop. the student has $85 saved and saves $35 each week. The function a(t)=35t + 85 represents the amount of money the college student has saved for the laptop after t weeks. The student receives $50 as a birthday gift .
If the function f(t) = a(t) +50 represents the total amount the student has saved , which best describes the transformation from a(t) to f(t)?

Answers

Answer:

B a vertical translation 50units right

The product of .010 and .001 is

Answers

Answer:

its 0.00001

I hope this helps

Find ML of the trapezoid

Answers

Answer:

Formula for Volume of a Trapezoidal Prism. If the prism length is L,trapezoid base width B, trapezoid top width A, and trapezoid height H, then the volume of the prism is given by the four-variable formula: V(L, B, A, H) = LH(A + B)/2. In other words, multiply together the length, height, and average of A and B.Step-by-step explanation:

Pls Help I Need This Answer ASAP ​

Answers

Answer:

h = -2

Step-by-step explanation:

1. Simplify the left hand side: 8h = -16

2. DIvide both sides by 8: h = -16 ÷ 8 = -2

Hope this helps!

Answer:

ℎ = − 1 6 /7

Step-by-step explanation:

Step 1: Combine like terms.

ℎ − 8 ℎ + 1 9 ℎ − 5 ℎ = − 1 6

7 ℎ = − 1 6

Step 2: Divide both sides of the equation by the same term.

7 ℎ = − 1 6

7ℎ/7=−16/7

Step 3: Simplify

ℎ=−16/ 7 = Answer

If the average price of a new one-family home is 246300 with a standard deviation of 15000, find the minimum and maximum prices of the houses that a contractor will build to satisfy the middle 88% of the market. Assume that the variable is normally distributed. Use a graphing calculator and round the answers to the nearest dollar.

Minimum price:


Maximum price:

Answers

Answer:

Right tail of 10% = +1.2816

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

minimum price = -1.2816*15000+ 246,300 = $227,076.73

maximum price = +1.2816*15000 + 246,300 = $265,524.00

======================

Cheers,

Stan H.

Step-by-step explanation:

Help help help help please please e

Answers

The answer, when rounded to the nearest tenth is 19.2

First you can get rid of the decimals by multiplying both numbers by 100, this just makes the whole problem easier. Now all that needs to be done is long division:

(In my work I didn’t realize that it said round to the nearest tenth until I had already gotten past what I needed to find)

1. What is the ratio of 10 notebooks to 5 ballpens in simplest form?​

Answers

Answer:

2:1  or  2

Step-by-step explanation:

*** (Ratios can be written as " a : b", or can be written as a fraction " a / b".

 >> therefore 10/5 can be simplified to 2/1 )***

    For every 10 notebooks, there are 5 ballpens.

    Therefore, for every 2 notebooks there is 1 ballpen (The simplification).

EXTRA:  

**Also remember that the ratio of notebooks to ballpens cannot be reversed into ballpen to notebook ratio, because this would change the meaning.

  2/1 is not the same as 1/2 **

evaluate (2/3)6 power
evaluate 2/3 evaluate 2/3 6th power ​

Answers

Answer:

  64/729

Step-by-step explanation:

(2/3)^6 = (2^6)/(3^6) = 64/729

A company produces electric insulators. The strength of the insulators is important since a broken insulator may cause a short circuit. Unfortunately, the strength varies significantly due to the material. Because of the expense, only a limited number of insulators could be tested. The engineers sampled 25 insulators (From a production run of 200), and conducted a destructive test to determine the force that was required to break the insulators. The mean value of this force was 1723 lbf with a sample standard deviation of 90 lbf. You may approximate the population standard deviation with the sample standard deviation for the following questions.
a. Determine if the population is large enough or if a finite population correction (FPC) factor is needed. If so, what is the FPC factor?
b. For 95% confidence, determine the margin of error (+ lbf)
c. For these conditions, estimate the range of the probable population mean. Provide lower and upper values. For 95% confidence, determine the margin of error ( Assume the same mean and sample standard deviation. What is one advantage and one disadvantage of using 50 insulators instead of 25 insulators?
d. lbf) if 50 insulators were tested.

Answers

Answer:

A company produces electric insulators. The strength of the insulators is important since a broken insulator may cause a short circuit. Unfortunately, the strength varies significantly due to the material. Because of the expense, only a limited number of insulators could be tested. The engineers sampled 25 insulators (From a production run of 200), and conducted a destructive test to determine the force that was required to break the insulators. The mean value of this force was 1723 lbf with a sample standard deviation of 90 lbf. You may approximate the population standard deviation with the sample standard deviation for the following questions. a. Determine if the population is large enough or if a finite population correction (FPC) factor is needed. If so, what is the FPC factor? b. For 95% confidence, determine the margin of error (+ lbf) c. For these conditions, estimate the range of the probable population mean. Provide lower and upper values. For 95% confidence, determine the margin of error ( Assume the same mean and sample standard deviation. What is one advantage and one disadvantage of using 50 insulators instead of 25 insulators? d. lbf) if 50 insulators were tested.

Step-by-step explanation:

help me will mark as brainlist

Answers

Answer:

11/9 OR 1 and 2/9

Step-by-step explanation:

5/9 + 4/6

get like deonimators by mutiplying top and bottom by same thing --- afterall mutiplying by 2/2, 3/3, 4/4.. etc is mutiplying by 1... not changing anything!

So:

(2/2)*(5/9) + (3/3)(4/6) =  10/18 + 12/18 = 22/18

Which can be simplified :)

11/9 ORRR 1 and 2/9

Step-by-step explanation:

rules? I like get brainlist pleaseee :00 it's totally A

In a bag of 50 marbles, 15 marbles are green or red.

What percentage of marbles are green or red?

Enter the missing values in the boxes to complete the ratio table.
Part____ Whole 50

Part____ Whole 100

Answers

Answer:

28% are green or red

Step-by-step explanation:

Please take a look at the picture

Answers

Answer:

x=-22.42

Step-by-step explanation:

-18.43=3.99+x

Move the variable to the left-hand side and move the constant to the right. Change their signs.

-x=3.99+18.43

Add.

-x=22.42

Change the signs on both sides of the equation.

x=-22.42

Hope this helps :)

Other Questions
75% of what equals 30 Pleaseee I need help How to find extreme values of a function. If force F, volume V and density D are taken as fundamental quantities, then the representation of pressure P will be In the beginning, the world was only water. God looked down at the water from the sky, and decided to create land. God called his messenger Obatala, and told him to create land. Obatala was honored to be given such an important task. He called his helper Oduduwa to tell him the news. They filled a large pot with soil, and caught a chicken to take with them. They threw a rope down to the Earth. They began to climb down. When they were halfway to Earth, they stopped at a feast. Obatala ate too much and fell asleep. When Oduduwa found him asleep, he picked up the soil and the chicken and continued on the journey. Finally, Oduduwa reached the Earth. He sprinkled the soil over the water. He let the chicken go. The chicken ran in circles, making the soil spread in every direction until there was land. Oduduwa and the chicken created land from what used to be water. When Obatala finally woke up, he saw that Oduduwa had created land. He was very sad. He had missed his chance to create the world! God saw that Obatala regretted being lazy, and gave him another task. Obatala would create people for the Earth.Reread the West African creation story. Which statement best explains the lesson the story teaches?A. Laziness can cause people to miss their chance at doing something great.B. Chickens are the most important animal, and should be sacrificed to please the gods.C. People who do not complete their work will be punished.D. When two people work together, they can achieve anything. A gas occupies a volume of 120 mL at 700 mm Hg. What will happen to the volume of the gas if the pressure is changed to 1500 mm Hg at constant temperature Write an example of how a density-dependent factor can increase a population of birds. All ________ are required to be members of the Federal Reserve System. Group of answer choices banks with assets less than $100 million banks with assets less than $500 million state chartered banks national banks chartered by the Office of the Comptroller of the Currency the quotient of y and 8 is greater than 10 why does Justyce help Melo? c) 2 x x 3 x yPlease help There is a lot of misinformation spread, particularly online. How can studying philosophy build skills that help identify false information?Philosophy helps you assess arguments.Philosophy will make you more compassionate.Philosophy emphasizes research and fact-finding.Philosophy requires you to build basic tech skills. Carter, a 20-year-old American, goes to Japan to study Buddhism. He takes time to conform to Japanese culture and to act appropriately. He changes his individualistic attitude to conform to the collectivistic culture in Japan. Which of the following is most likely exhibited in this scenario?A. psychological reactance.B. social role.C. the chameleon effect.D. the boomerang effect. You receive a worksheet in which the rows are numbered 1, 2, 3, 5,6. This means that row 4 is _____. I am greater than 320. You say my number if you start at 324 and count from 10 to 10. I have the same number of tens and ones. If tan(t) 2.7, and sin(t) 0.94, find cos(t) The___________ was established as the border between the United States and Mexico A: Ro Grande River B: Mississippi RiverC: Rocky Mountains D: Red River Shayla is relatively short, standing at only five feet tall. For a series of photos that she is working on called "Neighborhoods and Communities,"she has decided to take all of her photos while standing on top of a ladder. What aspect of composition is Shayla playing with by doing this?A filling the frame. rule of thirdsC. perspectiveD. background How did social Darwinism impact new imperialism! Tim planted a tree that was 0.17 feet tall. After 6 years, the tree was 100 times as tall as when he planted it. what is the height of the tree after 6 years?