Mathematics College

a board game that normally costs $30is on sale for 25 percent off. what is the sale price of the game

Answers

Answer 1

Answer:

22.5

Step-by-step explanation:

Hey there! first, we find 25% of 30 which equals 7.5 then we subtract 30 - 7.5 which is 22.5

Answer 2

Answer:

$22.50

Step-by-step explanation:

25/100 times 30 = 7.5

30 - 7.5 = 22.5

The answer is then $22.50

Related Questions

4. Mary bought 12 pounds of blueberries to make 5 pies. She divided the blueberries
many pounds of blueberries were in each pie?
2.4 pounds
5. Write each quotient as a fraction or mixed number.
Quot
Problem
4:5
5:4
12:20

Answers

Answer:

Step-by-step explanation:

12/5=2.4 lb of blueberry in each pie

4/5=4/5 not a mixed number

5/4=1 1/4

12/20=3/5

find the length of an arc of 40 degrees in a circle with an 8 inch radius.

Answers

Answer:

16π/9

Step-by-step explanation:

40°/360° = 1/9

40° is 1/9 of a circle

Arc length = 1/9 of circumference = (1/9)2πr = 16π/9

What do you define the circumference of a circle asap!!!

Answers

Answer:

to find the circumfrence of a circle you need to do 2 times pi times the radus. the circumfrence of a circle is the outside rim of the circle.

Step-by-step explanation:

Write an equation in slope-intercept form for the line with slope-3and y-intercept 3

Answers

Answer:

pls explain better so make a mew question and take a picture

Help pleaseee like ASAP

Answers

Answer: B,C,E,F

Step-by-step explanation:1/6 times 5 on top and bottom to get choice B. 1/6 times 3 on top and bottom to get choice C . 1/6 times 4 on top and bottom to get choice E .1/6 times 2 on top and bottom to get choice F.

Nine times the difference of 5 and y

Answers

9(5-y) hope this helped

A car travelled 217 miles in three and a half hours. How much longer will it take for the car to travel another 334.8 miles?

Answers

it will travel about 4 more hours

Please help I have no idea what I'm doing with any of this!!

Answers

Answer: you are doing hell jesus

Step-by-step explanation:

Suppose a normally distributed set of stock prices with 3500 observations has a mean of 101 and a standard deviation of 10. Use the 68-95-99.7 Rule to determine the number of observations in the data set expected to be between the values 91 and 121.

Answers

Answer:

The number of observations in the data set expected to be between the values 91 and 121 is of 2853.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 101, Standard deviation = 10

Percentage of of observations in the data set expected to be between the values 91 and 121.

91 = 101 - 10

So 91 is one standard deviation below the mean.

121 = 101 + 2*10

So 121 is two standard deviations above the mean

The normal distribution is symmetric, which means that 50% of the measures are below the mean and 50% are above.

Of those 50% below the mean, 68% are between one standard deviation below the mean(91) and the mean(101).

Of those 50% above the mean, 95% are between the mean(101) and two standard deviations above the mean(121).

So the percentage of observations in this interval is of:

[tex]P = 0.5*0.68 + 0.5*0.95 = 0.815[/tex]

Number of observations in the interval

81.5% of 3500. So

0.815*3500 = 2853

The number of observations in the data set expected to be between the values 91 and 121 is of 2853.

Write the following equation symbolically.

The sum of h and 5 is equal to 8 less than 6 times y.

Answers

Answer:

I believe the answer is

h + 5 = 8 < 6y

Who walks at a faster rate: Nicole, who walks 60 feet in 10 seconds, or Carey, who walks 42 feet in 6 seconds?

Answers

Answer:

Carey

Step-by-step explanation:

Nicole's speed is 6 feet per second.

Carey's speed is 7 feet per second.

8 Hassan has a jug with a capacity of 800 ml.
He estimates that his bucket holds 20 times that of his jug.
Work out an estimate of the capacity of his bucket.
Give your answer in litres.

Answers

Answer:

The capacity of bucket is 16 liters

Step-by-step explanation:

Let j be the quantity of water in the jug

Then

[tex]j = 800ml[/tex]

Let B be the quantity of water held by the bucket

Then t is given that the bucket holds 20 times of water than the jug

[tex]B = 20j[/tex]

Putting the value of j

[tex]B = 800(20) = 16000[/tex]

We also know that

1 liter = 1000 ml

In order to convert ml into liters, we have to divide the quantity by 1000

[tex]B = \frac{16000}{1000} = 16\ liters[/tex]

Hence,

The capacity of bucket is 16 liters

19 e) Find the value of x. ASAP. Will give brainliest!

Answers

Answer:

X= 40

Step-by-step explanation:

A triangle always equals 180°. In order to find x, add 75 and 65,

75 + 65 =140

then divide 140 and 180,

180 / 140 = 40

then in order to make sure it's the right answer add 75,65, and 40 together. If it equals to 180, then it's the right answer.

When making bread from scratch, the receptor calls for 4/5 cup of water. If you need to make a smaller portion of the recipe, how much water would you need in order to make only 1/12 th of the recipe?

Give answer as a fraction, reduced to lowest temrs

Answers

Answer:

When making bread from scratch, the recipe calls for 2/3 cup of water

Step-by-step explanation:

The system when solved is.

Answers

Answer:

(-19, -7)

Step-by-step explanation:

y=x+12

x+12+x=-26

2x=-14

x=-7

y + x = -26

y -7 = -26

y = -19

subtract 8 - 6 2/3 in the simplest form

Answers

Answer:

The answer is [tex]\frac{4}{3}[/tex] or 1 [tex]\frac{1}{3}[/tex]

Step-by-step explanation:

Tell whether each pair of angles are elther supplementary or congruent.

Answers

It’s supplementary
t is the answer

A box of cereal contains 4 3/4 cups of cereal. Each serving is 1/4 cup. How many servings of cereal are in the box?

Answers

Answer:

Step-by-step explanation:

Could someone please tell me how to graph y=−4x+3

Answers

Answer:

Ok, so when you graph, you want to make sure your point are right. 4, would be im guessing +4, so you would find +4, on your graph across the X axis. Keep that in mind. Then find +3, across the Y axis on your graph. Join the points, and you have your answer.

Step-by-step explanation:

I hope this helps you

Trevor's bank pays 1.94% simple interest. Of his principal is $241, and he left all of it in his account for 54 days. How much interest will Trevor earn?

Answers

9514 1404 393

Answer:

$0.70

Step-by-step explanation:

The interest is computed using the formula ...

I = Prt

where r is the annual rate, and t is the time in years. Banks compute interest using "ordinary interest", which assumes a 360-day year. Trevor's interest is ...

I = $241(0.0194)(54/360) = $0.70

in may a coat costs £64

Answers

we need more information

Follow the pattern and find the missing number 0.85 0.86 0.88

Answers

Answer:

0.91

Step-by-step explanation:

Its 0.91 because 0.85 + 1 = 0.86 + 2 = 0.88 + 3 = 0.91

The diameter of a car's tire is 5oem. While the car is being driven, the tire picks up a nail. It takes 1
second for the nail to rotate to the top of the tire.
a) Graphically model the height of the nail above the ground over time, from the point it punctures the
tire. Include 3 rotations of the tire in your model.
b) Algebraically model the path of the nail in terms of sine and cosine.
c) How high above the ground is the nail after 6.35 second?
d) At what time(s) in the first 3 rotations of the tire is the nail 13cm above the ground?
e) If the car drives for 6 minutes, how many times will the nail have rotated around the tire?
f) State the domain and range of the path of the nail.
g) What assumptions must you make about the drive in order for the function to accurately model the
nails path?

Answers

Answer:

RESULT

Enter your comment here

Answers

Answer:

Step-by-step explanation:

-4x - 3 = - 19

Bringing like terms on one side

-4x = - 19 + 3

-4x = - 16

x = - 16/-4

x = 4

Answer:

x=4

Step-by-step explanation:

-4x-3=-19

add -3 to the right side of the equation so -19+3

which will give you -16

then divide by -4

so x=4

Find the value of x please also this is geometry

Answers

Given:

A figure of a triangle.

To find:

The value of x.

Solution:

In a triangle, angle bisectors intersect each other at a point which is know as incenter. This point is equidistance form the each side.

Using the above property, we get

[tex]4x-2=6x-8[/tex]

[tex]4x-6x=2-8[/tex]

[tex]-2x=-6[/tex]

Divide both sides by -2.

[tex]x=\dfrac{-6}{-2}[/tex]

[tex]x=3[/tex]

Therefore, the value of x is 3.

Simplify the following equation: 5a + 3b = 5 +10a +-6b

Answers

Answer:

a=-1+[(9b)/5]

b=(5/9)+[(5a)/9]

Step-by-step explanation:

When solving any expression, what operation do we do first multiplication or division?

Answers

Answer:

Division

Step-by-step explanation:

BIDMAS

Brackets, indices, division, multiplication, addition, subtraction

BODMAS

Brackets, operations, division, multiplication, addition, subtraction

4x – 20 = -18
Can someone help with this

Answers

Answer:x = 1/2

Step-by-step explanation:

4x-20=-18

(Add 20 on both sides)

4x=2

(Divide by 4 on both sides)

X = 2/4

(Simplify)

X=1/2

The area of a rectangular rug is 24 1/12 square yards. The lenghth of the rug is 5 2/3 yards. What is the width?

Answers

Answer: 136 17/36

Step-by-step explanation:

Help me out with question 10 (geometry)

Answers

Step-by-step explanation:

make it braintliest please

Answer:

x=29

Step-by-step explanation:

180=2x -13 +7x-68

combine like terms

180 = 9x-81

add 81 on both sides

261 =9x

divide 9 on both sides

29 =z

Other Questions

plzzzzz helppppp plzzzzzzzzzzzzzzzzzzzzzzzWhat happens when a wave enters a different material and slows down?oA. RefractionoB. TransmissionoC. ReflectionD. AbsorptionWhat happens when a wave enters a different material and slows down?oA. RefractionoB. TransmissionoC. ReflectionD. Absorption What is the answer to Envelopes are sold in packages of 5o There are 4 large envelopes in each package. How many large envelopes will you get if you buy 200 envelopes? Explain. Four more than twice a number is the same as 8 less than three times the samenumber. What is the number? The two different types of budgetary expenses in the federal budget are __________.A.state and localB.valid and invalidC.mandatory and discretionaryD.appropriated and discretionary A student wants to view live organisms less than 1 millimeter in size, which are found in a water sample collected from a stream. Which microscope would be best for the student to use while observing these living organisms? Period of extremely high unemploymeht and low economic activity experienced by theworld between WWI and WWII. NEED HELP ASAP!!! WILL MARK BARINLIEST!!!Sally can paint a room in 9 hours while it takes Steve 4 hours to paint the same room. How long would it take them to paint the room if they worked together? Which statement best describes the importance of kinship groups in West African societies?Few West Africans lived in villages with people they were related to.Many West Africans did not live in the same villages as their extended family members.Most West Africans lived with their extended families in villages.Some West Africans believed that living with their families would upset their ancestors. Express (x+8)squared as a trinomial in standard form HELP MEEE WHATS THIS QUESTION What is the difference between the 15th square number and the 8th square number? Please Help :) Thanks! Solve 2x + 6 > 10.(Select all that apply.)Ox=-1Select ALL values of xthat make the inequality true.x=0x = 1Ox=2x = 3x=4 will mark as brainlest! pls answer within 5 minutes!Describing FoodImagine that you've recently tried a French dish at a French restaurant. Create a blog post inFrench to describe the dish and share your experience of tasting it. You can research Frenchdishes online or use what you've learned in the unit.Follow these guidelines to write your blog: use superlatives and comparatives in the descriptioninclude a description of the restaurantdescribe the taste of the dish and the main ingredients used include your opinion about the dish Suppose a current of is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for seconds. Calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. (True) or (False)? The closing process takes place immediately before the preparation of the income statement. Group of answer choices (True) (False) Turn your device ( my full name was in the top corner lol) What kind of challenges transform people? nicki minaj age and birthday The Constitutional Convention of 1787 did all of the following EXCEPTA. create a government that would be satisfactory to both slaves and free states.B. create a government that would be satisfactory to both large and small states.C. create a strong central government that would not threaten the sovereignty of the states D. establish a balance of power between the three branches of the national government E. determine provisions to be included in the bill of Rights. 3 + 5 + 6g = 11 3g