Mathematics High School

I need help on this fast!

Answers

Answer 1

Answer:

9100x < 28000

Step-by-step explanation:

Hope this helps! :D

Related Questions

ASAP What is this ill give brainiest

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Answer:

1. d = 2t

2. d = 2 (13) d = 26 meters

3. I added the graph in a file

what is the equation of the line passing through the points (-4,7) and (8,-13)

Answers

8-13 for 1 an d two
-4,7

Ali earned $341 on Friday . If she was paid $22 per hour for the first 8 hours and time and a half for each overtime hour, calculate the number of hours she worked overtime.

Answers

Answer:

she worked 7.5 hours of over time

Step-by-step explanation:

22x8=176

341-176=165

165/22=7.5

please help with math

Answers

Answer:

ab and bc are not equal

Step-by-step explanation:

1) The price of a computer is reduced by 5%. The actual reduction is $17.
Find the original price of the computer.

2) Peter borrows $5000 from a bank at a rate of 9.2% per year compound interest. Calculate the amount he owes after 2 years. Give you answer to 2 decimal places.

Please I really need help!

Answers

Answer:

1. $85

Step-by-step explanation:

multiply 17 by 5

The original price of the computer was $340 and in the second segment, the amount Peter borrows will be $5962.32.

What is the percentage?

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 9% is two-hundredth, which means 9%=9/100=0.09.

The percentage is just like the amount of that value but in between 1 to 100 and it is very useful to predict for example if you say 541 then we have to know about the full number also but if you say70% then it becomes clear.

The price of the computer let's say x than

[( change in price)/(original price)] × 100 = 5%

[( $17 )/(original price)] × 100 = 5%

Original price = $340. hence, it will correct the answer

Principle amount $5000

Rate of interest 9.2%

Time period 2 years

Interest after 1 year = $460

Principle amount after one year become $5000+$460 = $5460

Interest after 2 years will become = $502.32

Principle amount after the second year become

$5460 + $503.32 = $5962.32 will be correct answer.

For more about the percentage,

brainly.com/question/13450942

#SPJ5

1/3 multiplied by 20

Answers

6.66666666667

Hope this helps; have a great day!

simple question: what is 2+2

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Answer:

Step-by-step explanation:

4 h h fuokhvg njjjj

Please don’t use a tinyurl or be a deleted acc.

Answers

Answer:

a. 10%

b. 37.57

c. What the coin was worth 3 years prior to 2000

Step-by-step explanation:

a. The equation for exponential growth is v(t) = P(1+r)^t. Where v(t) is the total amount, P is the principal, r is the rate of growth, and t is time in years. For part a, you need to find r, the rate. In this situation, r is equal to .1, which is equal to 10%.

b. To find part b simply solve the equation for when t equals -3. So the equation should look like [tex]v(t)=50(1.1)^{-3}[/tex]. When this is plugged into a calculator or solved by hand the total equals $37.57.

c. In this, t equals the time in years since 2000. Since -3 is negative, this must take place 3 years before 2000. Therefore, v(-3) must represent the value of the coin in 1997.

LCM and GCF of 150:600 and 900????
pleas help I didn't get the ratio part

Answers

Answer:

LCM: 1,800

GCF: 150

Step-by-step explanation:

150:600 = 150 / 600 = 0.25 (that's pretty much what a ratio is, just a fraction or part of a whole.)

150 is the greatest common number that will factor into all three, and the least/smallest number they all multiply into is 1,800

help!!!!!!!!!!!!!!!!!!!
The volume of this cylinder is approximately ___ cubic cm.

Use ≈ 3.14. Do not round your answer.

Answers

Answer:

Step-by-step explanation:

area of a cylinder = (area of a circle) times the (height)

area of a cylinder = π radius² × height

radius = 57 cm height = 40 cm

area of a cylinder = π 57² cm² × 40 cm

= π (57² × 40) cm³

= π ( 57 × 57 × 40) cm³ 57x57 = 399 + 2850 = 3249

= π (3249 × 40) cm³

= 129969π cm³ π = 3.14

= 129969 × 3.14 cm³

= 408,074.4 cm³ < ----------------- Final Answer

what is the y-intercept of y=10x+7?explain pls and pls don't spam random words

Answers

Answer:

Step-by-step explanation:

Since this equation is already in slope intercept form you can see its 7.

The formula: y=mx+b is a formula to identify the slope and y-intercept.

The m indicates the slope and the b indicates the y-intercept.

Please help!!!!im struggling!!!!!!!!!

Answers

Answer:

the answer is the second one

Step-by-step explanation:

have a great day :)

PLEASE HELP DUE TODAY!! WILL GIVE BRAINLINESS!!
Explain how to use the unit-factor method to convert 120 pounds to kilograms.

Hint: 1 kilogram=2.2 pounds

To write the unit factors, use the / symbol, like this: 1 gallon/3.79 liters.

Answers

The converted units is 120 pounds = 54.5 kilogram

How to convert the units?

As a general rule, we have:

1 kilogram=2.2 pounds

Multiply both sides by 120

120 * 1 kilogram=2.2 pounds * 120

Divide both sides by 2.2

120/2.2 * 1 kilogram=2.2 pounds * 120/2.2

Evaluate the products

54.5 kilogram= 120 pounds

Rewrite as:

120 pounds = 54.5 kilogram

Hence, the converted units is 120 pounds = 54.5 kilogram

Answers

E should most likely be the answer since a city block would be a very big distance

If a tire has a diameter of 20 inches, how far will the tire travel in one full rotation?
A) 20.0 inches
B) 62.8 inches
C) 125.6 inches
D) 314.0 inches

Answers

Answer:

B.62.8 inches

Step-by-step explanation:

just multiply the diameter by pi to get the circumference

20 x 3.14= 62.8

Can someone pls help me with 25 26 and 28

Answers

the missing number is 27

43x28 what is the whole problem to solve it

Answers

Answer:

Step-by-step explanation:

43x28=1204

Answer:

1,204

Step-by-step explanation:

43(28) = 1,204

how would you factor (x^2-4x+4)?

Answers

Answer:

[tex] \huge \boxed{ \boxed{ {(x - 2)}^{2} }}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:factoringPEMDAStips and formulas:(a-b)²=a²-2ab+b²let's solve:rewrite the given expression:(x)²-2.2x+(2)²(x-2)²

and

we are done

The factor form of this expression would be (x-2)^2
(x)^2-2(2)(x)+(2)^2

Please answer ASAP

(-4a^3)^3•a^4

-64a^13

-4a^10

-64a^10

64a^13

Answers

Answer:

-64a^13 :)

I hope this helped you a bit!

Step-by-step explanation:

Apply the product rule to 4a^3.

-4^3 (a^3)

Raise -4 to the power of 3.

-64 (a^3)^3*a^4

Multiply the exponents in (a^3)^3.

Apply the power rule and multiply exponents

-64a^3*3*a^4

Multiply 3 by 3.

-64a^9*a^4

Multiply

a^9

by a^4

by adding the exponents.

Move a^4

-64 (a^4 a^9)

Use the power rule to combine exponents

-64a^4+9

Add 4 and 9.

-64a^13

Find the area of the shaded sector. Round your
answer to the nearest tenth. Use 3.14 for TT

Answers

Answer:

70.68583470

70.7

Step-by-step explanation:

Answer:

Step-by-step explanation:

A local restaurant places tissue-paper liners in baskets for yeast rolls. A diagram of this liner is shown below. About how many square centimeters of tissue paper are needed to make one liner?

Answers

Answer: 379.2 cm2

Step-by-step explanation:

The admission fee to a state fair is $8.00. Each ride costs an additional $4.00.
Karen only has $30.00 which inequality can be used to determine the number of rides, x, Karen can go on?
A.
B.
C.
D.

Answers

Answer:

Step-by-step explanation:

$ 8 flat fee, $ 4 per rides (x)

8+4x has to be either equal to or less than $30, Karen cannot owe money.

B. 4x+8 <= 30

Answer:

Step-by-step explanation:

4 is going to be multiplied by the number of riders and since we dont know that, we use x.

4x + 8 is less than or equal to 30.

Hw assignment. what is wrong?

Answers

On the second step, the student said x - x is 2x, when it should equal 0
The second step should read
6x - 5 = 7
The student should then add 5 to each side
6x = 12
The student should then divide by 6 on both sides
x = 2

Answer:

the second and first steps. in the second part, x, should be substracted by x

so no xz should remain in the second part of the equation.

the second step would be:

6x - 5 = 7

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D

-Lil G

Mr Smith is putting a pond in his backyard.
His backyard is 6 m long and 5 m wide, while the pond he wants has an area of 7m.
There will be ...
left in his backyard for grass.

Answers

I think it will be about 4.5

One notebook sells for $0.89. Mary can buy a package of 12 notebooks for $9.60. How much money can
Mary save on each notebook if she buys the package of 12?

Answers

Hmmmmmmmmm mmmmmmmmmmm

Answer:

she would save $1.08 by purchasing the package of 12

A two-sample t-test for a difference in means was conducted to investigate whether there is a statistically significant difference in the average amount of fat found in low-fat yogurt and the average amount of fat found in nonfat yogurt. With all conditions for inference met, the test produced a test statistic of t=2.201 and a p-value of 0.027.

Based on the p-value and a significance level of α=0.05, which of the following is the correct conclusion?

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Answer:

Step-by-step explanation:

its B darling

what is the answer to -3/7 × 3/8 ???????///

Answers

Answer:

Exact Form:

−9/56

Decimal Form:

−0.16071428

Step-by-step explanation:

Explain what this means I will give brainliest

Answers

Answer:

she was good at her job

Step-by-step explanation:

letter bc it says so

Answer:

She was good at her job so everyone loved her!

Step-by-step explanation:

24 59' 60'' is equivalent to what degrees

Answers

Answer:

25 degrees

Step-by-step explanation:

The computation is shown below:

24°59'60" = 24°+59'+60"

Now

As we know that

1'=60"

i.e. (1 minute = 60 seconds)

so,

24°+59'+60" = 24°+59'+1'

=24°+60'

Also,

1°=60'(1 degree=60 seconds)

= 24°+1°

=25°

Find the circumference of this circle.

47cm

3.14

30cm

15cm

Answers

Answer:

47 cm im nnot sure

Step-by-step explanation:

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