Mathematics High School

can somebody teach me how to do this 1 math question, its about solve for the area! WILL Give Brainiest!

Answers

Answer 1

Answer:

area is 100m bc u do 10 times 10

Step-by-step explanation:

Answer 2

Answer:

139.27 meters squared

Step-by-step explanation:

So what you're doing is calculating the square's area and half of the circle's area.

The square's area is 100m^2 since 10*10=100

For the circle part, you use πr^2. You know the diameter of the circle, and radius is half of the diameter, so 10/2=5.

π*5^2 = 78.54 m^2

Since you have half of a circle you divide this by 2.

39.27

Finally you add your two areas together

100+39.27=139.27 meters ^2

Related Questions

the answer is yes or no ?

Answers

no.
one pound is around 2.5 dollars

Answer:

No!!

Step-by-step explanation:

For every 1 pound it costs $2⁵⁰

For every 2 pounds it costs $5⁰⁰

For every 3 pounds it costs $7⁵⁰

and so on going by 2.50 each pound.

6.2 yd
8.5 yd
15.7 yd
what is the volume

Answers

Answer:

827.39 yd cubed or ^3

Step-by-step explanation:

Hope i could help

Answer:

[tex]827.39yd^{3}[/tex]

Step-by-step explanation:

The formula to find the volume of a rectangular prism is length times width times height ([tex]lwh[/tex]). So, multiply the three numbers and you’ll get [tex]827.39yd^{3}[/tex]. You always have to cube the units. So you have to cube the yd.

Hope this helps and answers your question! :)

Find the slope of 6x – 3y = 5

Answers

Answer:

slope is 2

Step-by-step explanation:

simplify this equation so that you can get to "y ="

your equation is: 6x - 3y = 5

start by subtracting 6x from both sides: -3y = -6x - 5

then divide both sides by -3 to isolate y: y = 2x - 5/3

so now we can clearly see that the slope is 2, since that is what is right next to x

find the mode of the data 6,8,3,6,3,7,4,6,7,3,6.

Answers

Answer:

6 is the answer

Step-by-step explanation:

Given,

Observations = 6,8,3,6,3,7,4,6,7,3,6

From the above given data,

The observation 6 occurs 4 times, observation 3 occurs 3 times,observation 7 occurs 2 times and the observation 8 occur 1 time.

Mode:The most frequently occurring value.

So the mode of the data is 6 as it occurs more frequently than other.

(Please help me with this one it is due in ten minutes :'(

A snail is trying to get to the other side of a park. At what rate is the snail moving?

A) 1/2 foot per minute
B) 1 foot per minute
C) 1 1/2 feet per minute
D) 2 feet per minute

Answers

Answer:

I think the answer is C

Step-by-step explanation:

First you need to find 2 coordinates on the graph. (2,3) (4,6)

Use the formula M= y2-y1 ÷ x2-x1

Then m= 6-3 ÷ 4-2

Then m= 3÷2 = 1.5

So the slope should be 1.5 or 1 1/2

Please help I need the answer soon!!!!!!

Answers

Answer:

The measure of angle two is 47 degrees (first triangle), and the measure of angle four is 42 degrees (second angle)

Step-by-step explanation:

Remember that all triangles have a full measurement of 180 degees.

Since measure one is is 65 degrees, we need to add 65 and 68, which is 133 degrees.

Now we subtract 180 - 133 = 47.

The measure of angle two is 47 degrees.

Since the angle of measure three is 89 degrees, we need to add 89 + 49, which is 138 degrees.

180 - 138 = 42.

Which part of this graph shows a nonlinear relationship?
Distance from home
2.
Time
O A. 3
B. 2
C. 1
O D. 4

Answers

Answer:

D. 4 is the non linear area of the graph.

Step-by-step explanation:

Non linear is when there is not a exact increase or decrease, also known as a equal change over time.

Answer: Answer is D

Step-by-step explanation:

A simple way to explain nonlinear is when the line is curvy.

Solve for x given the lines are parallel.
(7x - 8)
62°

Answers

Answer:

The answer is 0 ✌

Step-by-step explanation:

70 - 8 =62°

A bus company wanted to know if the number of complaints they received was a function of the number of us is it ran the company carried out a study comparing the average number of buses per hour for different days and the number of complaints that it received on those days a line was fit to the data to model the

Answers

Answer:

The answer is "28!"

Step-by-step explanation:

In this question, the equation is "[tex]y = -4x + 42[/tex]" and the number of complaints were = [tex]28![/tex] .

Answer:

graph d

Step-by-step explanation

(if it asks which graph)

Lindsey's goal is to sell at least 35 candles at each of 15 craft fairs. She makes 24 candles each day for 20 days. Use the drop-down menus to explain whether Lindsey makes enough candles to reach her goal.

Answers

Answer:

D.Lindsay makes 480 candles. She divides 480 by 15 to get 32. She does not make enough candles.

Step-by-step explanation:

The explanation of the sufficient candles that are required to check whether she reach her goal or not is as follows:

She makes 480 candles that come from

= 24 candles each days × 20 days

= 480 candles

Now if we divide the 480 candles from 15 so we get 32

This is less than the minimum candles required i.e. 35

So, the option D is correct

If –2 and –5 are the roots of the equation ax + bx + 20 = 0, find the values of a and b.

Answers

Answer:

a=2

b=14

Step-by-step explanation:

Step-by-step explanation:

a=2b=14.................

max bought some e-books for $8.99 each and some magazines at $3.99 each. if E represents number of e-books and M represents number of magazines, which equation describes the relationship between these two variables if he spent a total of $68.89 on these items?
A- 8.99e-3.99m=68.89
B- 3.99e+8.99m=68.89
C- 3.99e-8.99m=68.89
D- 8.99+3.99=68.89

Answers

Answer:

A. or D. Can't explain it but it's one of the two, most likely A.

Rose pls. answer me if ur still on

Answers

Rose answer them ! They are trying hard to not lose u and wasting their points for u .

25 is 10% of what number?

Answers

Answer: 40

Step-by-step explanation:

This is saying one-fourth, or 25% , of a number x , is equal to 10 . Therefore, 25% of 40 is 10

Answer:

250

Step-by-step explanation:

10%x10=100%

25x10=250

probably not the best explanation but I hope it helps!

Find the area of a circle with a circumference of 31.4 yards.

Answers

Answer:

A = 78.46 square yards

Step-by-step explanation:

A = (C^2)/4π

A = ((31.4 )^2)/4π

A = 78.46

hope this helps, pls mark brainliest :D

Answer:

your answer is going to be 3097.48

help me answer this geometry question please!! will give brainliest and 5 stars!!

Answers

b . using SAS theorem

Dr. K went from grading 20 papers a day to 30. What is the percent of change

Answers

Answer:

150% increase

Step-by-step explanation:

30 divided by 20 is 1.5

Yo can I get some help on this question ?

Answers

The answer is 30

Step by step:
So it only shows 90 & 60 I think your going to add (90 + 60=150+30=180
If your target is to get 180 that’s the answer I did this in 6th grade I’m not sure if it is right hope this helps❤️

Graph y=3x+2.

It's for math and I need h e l p

Answers

Hopefully this will help. You use the 2 on the Y-axis and then you go up three and over one since x=1 if there isn’t a number before it!

Select each graph or table that is a function. You must select ALL correct answers

Answers

Photo please? and a function means that it cant have the same number of x axis'

example,

function;

15 6

-46 37

36 -37

27 -25

not a function;

-1 3

5 7

-5 6

-1 8

Answer:

A,b,c

Step-by-step explanation:

The sum of 10 and Hector's age is 69 . Use the variable H to represent Hector's age.

Answers

Answer:

59? Is it H = 59?

PLEASE HELP! If I add five to a mystery number and then multiply the result by two, I get twenty four. Write an equation to solve for the mystery number, solve the equation and then check your answer.

Answers

Answer:

The mystery number is 7

Step-by-step explanation:

This is a very easy problem.

let the mystery number=x

2(x+5)=24

2x+10=24

2x=24-10

2x=14

x=7

To check the answer,

Add 5 to 7=12, multiply by 2=24

The bake sale sold pies for $5.99 each and cakes for $9.99 each. The total number of pies and cakes sold was 25 for $189.75.

Answers

Answer:

profit 40 dollars

Step-by-step explanation:

A 10 metre piece of wire is a cut into two parts one part is 2 metre longer than the other. how long are the pieces

Answers

Is there any diagram related to this question

Answer: 4 and 6 meters

Explanation:
10÷2=5
Add a meter to one half and subtract a meter from the other to get the two meter difference.
5−1=4 (first half)
5+1=6 (second half)
I did this in my head, so my explanation might not make sense. Sorry :)

3
Make x the subject of the formula y=9ax-4b
helppp

Answers

Answer:

take out the a with an equation

The solution of x is y+4b/9a for equation y=9ax-4b

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The given equation is y=9ax-4b

y equal to nine times of and x minus four times of b.

We need to solve for x

Add 4b on both sides

y+4b=9ax-4b+4b

y+4b=9ax

Divide both sides by 9a to separate x on RHS

y+4b/9a=x

Hence the solution of x is y+4b/9a for equation y=9ax-4b

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

PLEASE HELPP MEEE!!!!!
The opposite of 2 * a number is greater than -6

Answers

-2 is the correct answer

Find the solution(s) to (x- 3) = 49. Check all that apply.
OA X=-10
B. Xx=-4
C. x-7
OD. X=-7
OE. X= 10

Answers

Answer:

B.x= -4 and E. x= 10 are the answers

Caroline has a mask collection of 380 masks. She keeps 45% of the masks on her wall. How many masks does she keep on her wall?

Answers

Answer:

171

Step-by-step explanation:

multiply 380 times 0.45 so like this:

380 x 0.45 = 171

A shoe store uses a 50% markup for all of the shoes it sells. What would be the selling
price of a pair of shoes that has a wholesale cost of $63?

Answers

$94.5
explanation: 50% * 63 = 31.5
31.5+63=94.5

Simplify the expression 3t+5t-2t=6t

Answers

Answer:

t=1

Step-by-step explanation:

First combine the like terms

3t+5t+2t=6t 3+5-2=6

6t=6t

then divide each side by 6 to simplify

6t=6t

-------

6 6

t=6/6

t=1

Other Questions

Which best describes floods hurricanes and earthquakesA. infectious outbreaks B. natural disasters C. chemical disasters D. Mass power outages x - y = 10 . . . (1)2x + y = 2 . . . (2)(1) + (2) => 3x = 12x = 12/3 = 4From (1), 4 - y = 10y = 4 - 10 = -6x = 4, y = -6 Two models of the same compound are shown.On the left labeled Model A 2 large overlapping black spheres with 3 small blue spheres overlapping the rear black sphere and 2 medium red spheres overlapping the front black sphere. One of the red spheres has a small blue sphere overlapping it. On the right labeled Model B 2 C's connected by a black line. The C on the left has 3 H's attached by 1 black line each and the C on the right has 2 Os attached to it. The top O is attached by 2 black lines and the bottom O by 1 black line. The bottom O also has an H attached to it by 1 black line.In what way is Model A better than Model B?Model A shows the types of elements in the compound, but Model B does not.Model A shows the total number of atoms in the molecule, but Model B does not.Model A shows the three-dimensional shape of the molecule, but Model B does not.Model A shows the number of atoms of each element in the molecule, but Model B does not. 4x-5y+30=0 in slope-intercept form Is the function f(x)=27+18x linear or nonlinear? In the opening pages of Ender's Game, Ender observes that "Sometimes lies were more dependable than the truth? What does he mean by that? In the opening pages of Ender's Game, Ender observes that "Sometimes lies were more dependable than the truth. Do you think his observation is correct or incorrect? HElp wHat iS iT!?!?!??! Find the answer when you substitute the letters with k = 14 and d = 5 in the equation. -5d - 7k. Btw the others for c andC.wandering D. Motionless Which group of people hold the power to vote in a democracy? *O The noblesO The people/citizensO The monarch or tyrantO The church/clergyplease hurry Did the New Deal effectively provide relief to Americans during the Great Depression? Historians and economists still disagree over the answer to this question. Read the four articles provided here to learn more about both sides of the argument. Determine your viewpointon this topic and develop a claim.Write an essay to present an argument that either accepts or rejects the claim that the New Deal effectively provided relief during theGreat Depression. Your argument should include a clear claim, logical reasons, and accurate data and other relevant evidence. It shouldalso include, and rebut, a counterclaim.WILL MARK BRAINLIEST All living things must contain genetic material. Which of the following nonliving things also has this characteristic? A. Fire B. Cell phone C. Virus D. Organic phosphates This law states that in an undisturbed rock sequenceThe oldest layers are on the bottom and each successive layer is younger than the one underneath it To make a window wider, you would move the pointer until it changes to the horizontal resize shape and then Find the slope of the line through each pair of points.1. (19, -16), (-7, -15)2. (-4, 7), (-6, -4)3. (20, 8), (9, 16) A veterinarian prescribes Benadryl for a dog with allergies. The recommended dosage is 3 mg per kg per day to be given in two doses. If your golden retriever weighs 67 lbs., how much Benadryl should he get in each dose? Round to nearest milligram. f(x) = x^2 + 2x 4f(3) = ? Last month, Jennifer earned $143 for her after-school job. If she was paid $6.50 per hour, how many hours did Jennifer work?A.18 hours B.20 hours C.22 hours D. 24 hours Select the adjective in the sentence.The chubby baby clapped his hands excitedly. 6. Which statement about energy is true? A. Energy is a wave. B. Energy cannot travel through a vacuum. C. Energy has the ability to cause motion. D. Energy cannot change form.