Mathematics Middle School

PLEASE HELP FAST! What is the area of a circle with a diameter of 10 cm?

Answers

Answer 1

Answer:

i think A

Step-by-step explanation:

Answer 2

Answer:

c is the answer :)

Step-by-step explanation:

Related Questions

If the height of the box is 7 inches, what is the volume of the box?

Answers

Answer:

The volume of this shape is 41 inches sq. :)

Step-by-step explanation:

7 x 3 = 21

2 x 2 = 4/2 = 2

2 x 3 = 6

21 + 2 + 2 + 2 + 2 + 6 + 6 = 41

Use the key features of the polynomial f(x) = 6x4 + 4x3 − 5x2 − 2x + 1 to describe its end behavior.

The left side continues up, and the right side continues up.
The left side continues down, and the right side continues down.
The left side continues up, and the right side continues down.
The left side continues down, and the right side continues up.

Answers

Answer:

Step-by-step explanation:

The highest power in this function is x^4, which is an even function. If we start at the y-axis and move left, the graph goes UP; similarly if we move right, the graph goes UP. The first possible answer is the correct one.

Answer:

The left side continues up, and the right side continues up

Step-by-step explanation:

I took the test:)

if a person takes a jump which is half a feet and then gets tired so he takes another jump which is half if the first jump and he takes another jump which is half of the second jump and so on how many jumps will it take the person to reach the distance of 1 foot

NOTE:=NO NONSENSE ANSWERS OR YOU WILL GET REPORTED
if there are any doubts about this question you can comment them down below and please read the question carefully
ANSWER ONLY IF YOU ARE SHURE

Answers

he will never reach the full foot, this is because if he travels 1/2 of the distance of the previous jump each time there will always be a fraction that is unaccounted for.

he will never reach 1 foot

NO LINKS - death valley is the hottest place in the united states. the highest temperature ever recorded there was 134F the lowest temperature recorded there was 15F write two inequalities that would describe the temperature, in degrees fahrenheit, in death valley at any time since temperatures have been recorded

Answers

Answer:

134F>15F and 15F< 134F

Step-by-step explanation:

if you flip the first one then you have the second

What is the lower quartile (q1) of the box plot below? PLEASE HELP ASAP

Answers

Answer:

24.5

Step-by-step explanation:

The lower quartile is the first side of the box. If u look on the line, the end of the box is between 24 and 25. Hope this helps!

Answer: 24.5

Step-by-step explanation: Hope this helps!!

Which of the following equations is true?
A.
(2 × 3) + (-2 × 3) = (-2 × 2) + (3 × 3)
B.
(2 ÷ 3) ÷ (3 ÷ -2) = (-2 ÷ 2) ÷ (3 ÷ 3)
C.
(-2 - 3) - (3 - 2) = (-2 - 2) - (3 - 3)
D.
(-2 × 3) × (2 × 3) = ( 3 × 2) × (3 × -2 )

Answers

Answer:

Step-by-step explanation:

A: (2 × 3) + (-2 × 3)= 0

(-2 × 2) + (3 × 3) = 5

B:(2 ÷ 3) ÷ (3 ÷ -2) = -0.44444444444

(-2 ÷ 2) ÷ (3 ÷ 3)= -1

C:(-2 - 3) - (3 - 2)=-6

(-2 - 2) - (3 - 3)=-4

D:(-2 × 3) × (2 × 3)=-36

( 3 × 2) × (3 × -2 )-36

Can i get brainliest?

The answer is D.
A. 0=5
B. -0.4repeating=-1
C. -6=-4
D. -36=-36

what are the like terms for 20=5x-13+6x

Answers

5x and 6x are like terms because they are both followed by an x. 20 and -13 are also like terms. For they have nothing behind them. Hope this helps!

Answer:Simple and best practice solution for 20=5x-13+6x equation. ... We move all terms containing x to the left, all other terms to the right

can someone please solve this for me with steps?
thank you soo Much

Answers

I hope this helps. X = -4

Eve wants to buy a balance beam. The original price is $388. How much will Eve pay if she buys it during the sale?

Answers

Answer: I'm sorry but your question does not state how much it was on sale for.

Step-by-step explanation:

Is there another part to go with this? Because I might be able to help.

Also Nezuko channnnn!

!! IMAGE ATTACHED !!

Angle RST is a right angle. What is the measure of angle UST?

A. 27°
B. 36°
C. 63°
D. 81°

Answers

Right angle = 90 degree
Both smaller angles must add to 90

90 - 27 = 63
The angle UST is 63 degrees

Answer:

as angle RST , 90 - 27

angle UST 63 degree

option c

pls Mark as brainliest

number 6. 1 moreee im stuck helpp

Answers

B. V = (26.6)(4.6)
26.6 = l * w

The correct answer is B

Natalie found a tennis ball outside a tennis court.

She picked up the ball and threw it over the fence into the court.

The path of the ball can be represented by the equation h=-16t^2+18t+5. find the maximum height,How long will it take to reach the ground?, and How high in the air will the ball be after 1 second?

Answers

SMS: SERVICE ERROR 305: Message delivery failed. Further messages will be charged to your account.

gabby and gabby dropped off my phone and gabby dropped off my phone and gabby dropped off

MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE HELP AND PLEASE GIVE AN EXPLANATION!!!!!!!!!!!!!!

Answers

Answer:

30 books on the shelf are Fiction.

Step-by-step explanation:

Hey!

There are 50 books on a shelf.

1/5 of the books are Science Fiction.3/10 are Non-Fiction.The Rest are Fiction.

how many books on the shelf are Fiction?

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

MAKE AN EQUATION!

We know that there are three Categories: Fiction, Science Fiction, and Non Fiction.

Total- 50

⇒ 50 =

1/5 of 50 are SF

⇒ 50 = (1/5)(50)

3/10 of 50 are NF

⇒ 50 = (1/5)(50) + (3/10)(50) + x

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

SOLVE THE EQUATION!

(1/5)(50) + (3/10)(50) + x = 50

To Isolate X-

-Multiply and remove the parentheses..

⇒ 50/10 + 150/10 + x = 50

-Simplify.

⇒ 5 + 15 + x = 50

-Add Like Terms

⇒ 20 + x = 50

-Subtract 20 from both sides.

⇒ 20 + x - 20 = 50 - 20

-Simplify Right Hand Side.

⇒ x = 30

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

So, 30 books on the shelf are Fiction.

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

Hope I Helped, Feel free to ask any questions to clarify :)

Have a great day!

More Love, More Peace, Less Hate.

-Aadi x

hi hope everyone is doing well but can some pls help me with these
use inverse operations to solve :
X-5=15 X=?
X/5=15 X=?
5X=15 X=?
X+5=15 X=?
X-6=10 X=?

Answers

1. X=20
2. X=75
3. X=3
4. X=10
5. X=16

X=20
X=75
X=3
X=10
X=16
That it’s the answer

GuYs HeLp Me I cAnT dO sImPlE mAtH

Answers

Answer:

19. ps thanks ;)

Step-by-step explanation:

Answer:21

Step-by-step explanation:

9+10=19

help me all jokes aside plz

Answers

Answer:

Step-by-step explanation:

225

i’m pretty sure it’s 225

PLEASE EXPLAIN THIS IM SO CONFUSED (dont send links)
_____________________________________________________
Lyn played a trivia game. She answered 6 questions and received the following scores: 200, -400, 100, -600, 700, and 200. What was Lyn's score?

Answers

200 was her score. you are just adding all the numbers, including the negatives

Answer: Her end score would be 200 points.

Step-by-step explanation:

Add everything together like so, 200+-400+100+-600+700+200 and that equals 200

Evaluate.

10–6
10–4
=

Answers

The Answer is:

1011000

The post office is 0.15 mile from Abdul’s house. His school is 3/8 mile from the post office.
If Abdul stops at the post office on his way to school, how far will Abdul walk in all?
A. 0.15 mile
B. 0.225 mile
C. 0.375 mile
D. 0.525 mile

Answers

The answer is D
Explanation:
0.15+0.38=.53
So D is the closest

The correct Answer is D
0.525 miles

What is 5x4?
will give brainliest

Answers

Answer:

Step-by-step explanation:

5 10 15 20

It is 20 I’m pretty sure !

Can someone help me!

Answers

Looks to Be answer A have a great day!

It’s answer choice A

A.) 61
B.) 48.8
C.) 39

Answers

Answer:

Step-by-step explanation:

C

I need 20 words so hi what’s up

Marla bought 12 books for $27.60. What is the price per book?

Answers

Answer: $2.30

Step-by-step explanation:

Because if we do $27.60 divided by 12 we get 2.3 which then means 1 book cost $2.30

HOPE THIS HELPS ^^

Answer:

2.3

Step-by-step explanation:

27.6/12

Dani experimented with a dollar bill and the copy machine a dollar bills length is 6.1 inches and width is 2.6 inches, she reduced the dollar bill so its length was 80% of its original size. What is the length of the copy of the dollar bill? please show how you figured it out. NO LINKS

Answers

Answer:

The length of the copy of the dollar bill is 4.88 inches in length and 2.08 inches in width.

Step-by-step explanation:

If Dani wants to make a smaller copy of a dollar bill and reduce its size to 80%, you will need to multiply the dollar bills original length by 8%.

80% = 0.8

0.8 x 6.1 = 4.88

80% = 0.8

0.8 x 2.6 = 2.08

8% I think not for sure! Hope this helped.

Can someone plz help me with these 3 math questions plz and plz explain how u got the answer

Answers

Answer:

1.102.08

Step-by-step explanation:

Numbers A=1/2h(a+b) =(9.6+15.92)8÷2 =25.52×4 =102.08

The answer is 1.102.08

A rhombus has an area of 440 square meters and a base of 22 meters. What is the height?

Answers

Answer:

The height of the rhombus is 8800m.

Answer:

Step-by-step explanation:

a=lw

440= 22•l

divide 440 by 22 to get l by itself

20=l

The bowling alley charges $75.00 to reserve the location, and then $8.00 per person. Which expression represents the total cost for any number of people n?

Answers

Answer:

75+8n

Step-by-step explanation:

$75 is the constant because that is the amount of money only paid once. $8 is the coefficient because it is multipled by the variable n. The variable is the amount of people going to the bowling alley.

Therefore, to determine the total cost, you need add $75 to the product of 8 and the number of people coming.

What is, (please answer all of the questions and show how u got it)
50% of 300
30 % of 180kg
25% of 68ib
70% of 260
75$ of 292?

Answers

50% of 300 is 150
30% of 180kg is 54
25% of 68ib is 17
70% of 260 is 182
75$ of 292 is 219

I hope that this is right.

150%
54 kg
17 ib
182
219

GIVING BRAINLIEST
Look at the stem-and-leaf plot. What is the range of the numbers?

A) 2.25
B) 12
C) 21
D) 25

Answers

Answer:

A) 2.25

Step-by-step explanation:

Sana nakatulong

The answer is d) 25. 1|0 =10 and 3|5 = 35. 35-10=25

2 A rectangular computer screen has an area of A square inches. The width of the
computer screen is 7 inches. Which equation represents x, the length of the computer
screen in inches?
F
G
H
J
F x =
G x = A + 27
H x = A - 2(7)
J x =

Answers

I wanna say it’s letter f or j I’m not sure.

Answer:

I think its F

Step-by-step explanation:

Other Questions

plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help!!An experiment involves flipping a fair coin and rolling a fair six-sided die. List all possible outcomes of the experiment. Use an organized list, table, or tree diagram. A. What is the probability of getting a head and an even number? B .What is the probability of getting a tail and the number 4?D .What is the probability of getting a 5? Triangle BCD has vertices B(-8, 3), C(-4, 6), and D(2,0). If the triangle is reflected across the x-axis and dilated by a scale factor of 0.5 with respect tothe origin, what are the coordinates of the vertices of triangle B'C'D'?A. B'(-4, 1.5), C'(-2,-3), D'(1, 0)B. B'(-8, 3), C (-4,-6), D (2,0)C. B*(-4,2), C (-2,-3), D'(1, 0)D. B(-16, 6), C'(-8, -12), D'(4,0) Angle 5 Has what angleA.alternate interior angleB.alternate exterior angleC.same side interior angle Which expression is NOT equivalent to (m-5) *3?a) 3 * m -15b) 3 * m - 5c) 3m - 15d) 3 * m - 3 * 5 Find the measure of each angles: If the efficiency and mechanical advantage of a certain machine are given as 65 % and 3 respectively.What is the velocity ratio of the machine?a.3.5 %b.4.6 %c.7.9 %d.11.2 % Please please help please what is this answer? Help me pleaseee!!!!!! increase R700 in the Ratio 3:2 DeConinck Soup Co. found that its canned nacho cheese sauce was too spicy for Americans in the East and not spicy enough for those in the West and Southwest. Today, DeConinck's plants in Texas and California produce a spicier nacho cheese sauce than what is produced in the other plants. DeConinck's is using __________ segmentation. How many fluid ounces are in 2 gallons? which of the following identifies the central idea of the text "want to get into college? Learn to fail" Which amendment do you believe to be the most important? Why? The stock of Canadian Ski Wear is currently trading at $45 a share and the equity beta of the company is estimated to be 1.3. The company is expected to pay a dividend of $1.50 a share next year, and this dividend is expected to grow at a rate of 4% per year. The rate on the 10-year U.S. Treasury bond is 4% and you estimate the market risk premium to be 5%. Using the dividend growth model, what is the companys cost of equity? a or b ?? pls help asap Please help I will give brainliest! Combine these sentences to form a simple sentence with a compound subject.Our dog keeps barking. Our neighbor's dog keeps barking. The Qing and xia were two ancient _______ dynasties Find the amount necessary to fund the given withdrawals. Semiannual withdrawals of 270$ for 6 years, interest rate is 6.2% compounded semiannually