Mathematics Middle School

I require math help TwT

Answers

Answer 1

Answer:

i think it would be D

Step-by-step explanation:

Answer 2

Answer:

D or 6/121

Step-by-step explanation:

And there are three orange crayons out of 11

that would mean you would multiply 11 by 11 for the probability of doing both of them

and you would multiply two and three for the probability of doing both of them

The answer is D, or 6/121

Related Questions

HELP!
Solve the problem:
7 1/8 - 3 2/3 = ?

Answers

Answer:

Exact Form = 83/24

Decimal Form = 3.458333333

Mixed Number Form= 3 11/24

Step-by-step explanation:

The base of a triangular pyramid has an area of 20 square feet. The height of the pyramid is 36 feet. The volume of the pyramid is 720 cubic feet

Answers

Answer:

so what's the question? i'm a bit confused..

Step-by-step explanation:

What is the area of the circle. Explain your work.

Answers

78.5m

Step-by-step explanation:

we know the diameter so now we need to know the radius. Divide by 2 and we get 5.

A = Pi×r²

A = Pi×25

A = 78.5

please help, grades due friday~ :)
A man 6 feet tall casts a shadow 4 feet long. At the same time, a flagpole casts a shadow 20 feet long.

What is the height, h, of the flagpole?
A.52 feet
B.30 feet
C.26 feet
D.24 feet

Answers

Answer:

b. 30

Step-by-step explanation:

you multiply 6 by 5 because the flagpole is 5 times bigger then the man. how i figured that out is i divided 20 by 4 to get five to know that the flagpole is five times bigger

Plss help me with this hard math homework my teacher gave me NO LINKS AND NO DOING IT JUST FOR THE POINTS plss give me a specific answer to the problems shown in the image thank you

Answers

Number one is 60° all you have to do is 180-120 and get 60

Will mark brainliest

Enter the total area of the figure ABCD in
square centimeters.
B
8 cm
A
16 cm F
15 cm
8 cm
D

Answers

Answer:

168 cm²

Step-by-step explanation:

the area of a kite is found by multiplying both diagonals then dividing by 2

area = pq/2

p = (8+8) = 16

q = (6+15) = 21

(16*21)/2 = 168

Enter an angle that is vertical with /_AXB in the diagram below:

Answers

Answer:

_BXC

Step-by-step explanation:

Vertical is Up and Down

BCX
Vertical is up and down

31. What is the surface area of a cube with side length 5 cm?

Answers

Answer:

A=150cm²

Step-by-step explanation:

A=6a2=6·52=150cm²

Answer:

150

Step-by-step explanation:

(MIDDLE SCHOOL MATH)
For a school dance, a section of the gym, in the shape of a trapezoid, has
been designated as the dance floor. The dimensions are as follows:
base₁ = 10ft, b₂ = 14.1ft and h= 12.5ft.
Mrs. Hernandez needs to determine the area of the dance floor, so she will
know how many students can dance at one time. What is the area of the
dance floor?

Answers

Answer:

The area is 1762.5

Step by step explanation:

take those numbers and multiply them by each other.

Answer:

It should be 1762.5 (area)

just multiply them together and you should get your answer: 1762.5

Step-by-step explanation:

I hope this helps!

Karla, an editor for “The Legacy” newspaper, edits 1/5 of a page in 3 minutes. How long would it take Karla to edit 3 pages? *

Answers

Answer:

45min

Step-by-step explanation:

Karla take 3min to edit 1/5. So she would take 15min to edit 1page. Then she would take 45min to edit 3pages.

45 minutes because if it takes 1/5 of a page in 3 mins.

1/5 = 3 mins
2/5 = 6 mins
3/5 = 9 mins
4/5 = 12 mins
5/5 = 15 mins

So 3 pages would be 15 x 3 which is 45

What is (f+g)(x)?
f(x)=
- 2x2–9x
g(x)=5x
Write your answer as a polynomial or a rational function in simplest form.

Answers

Answer:

-2x²-4x or -2x(x+2)

Step-by-step explanation:

(f+g)(x) means we are adding the values of f(x) and g(x):

f(x) = -2x²-9x

g(x) = 5x

(f+g)(x) = -2x²-9x+5x = -2x²-4x = -2x(x+2)

50 POINTS PLZ HELP ME!!!!!
A survey was conducted at a city hall meeting to determine if a new community center should be built. Out of the 2,686 people surveyed, 362 people voted that the city should not build a new community center. Assuming the survey was random, what percentage of people in the city would likely vote in favor of the new community center? Enter your answer to the nearest percent in the box.

__%

Answers

Answer:

The overall answer is 65%

What is the measure of each angle in a hexagon if the lengths of all six sides are equal?

Answers

degrees = (# of sides – 2) * 180. Then degrees = (6 – 2) * 180 = 720 degrees. Each angle is 720/6 = 120 degrees. I hope it helps

(-2,3) is one vertex of a square on a coordinate plane. Name three points that could be the other vertices.

Answers

Well basically you just have to chose a number of sides for the side length of the square to be and move those many places to get another vertex of the square. For example if we have (-2,3) and we choose the side lengths to be 4 units than you could move 4 places up, down, left, or right to get the other vertices for the square

Hope that helps :)

Exit

The expression 1/2 bh gives the area of a triangle with a base length of b and a height of h.

Which statement is true?
A. The coefficient of is b.
B. The constant in the expression is .
C. There is one term in the expression.
D. There is one variable in the expression.

Answers

is there something else

As per question requirements the true statement is there is one variable in the equation

T-shirts cost $11 each. Raphael graphs the relationships that give the cost y in dollars of buying x T-shirts. Which ordered pair is a point on the graph of the relationship?
A(0, 11)
B(2, 22)
C(3, 14)
D(5, 16)

Answers

The answer is B(2,22).
Since 1 shirt costs 11 dollars, 2 shirts will cost 22 dollars. Hope this helps!

Graph the image of R(5, -9) after a rotation 270° counterclockwise around the origin.

Answers

Answer:

omg I don't know the answer to this but I'm learning it in math so yeah.

Step-by-step explanation:

Have a great day! :)

This what u looking for?

What product does the model show

Answers

The answers is 4800 i did it

The cost to hire a plumber for x hours is shown on the graph. For this graph, what does the y-intercept of the line of best fit mean in terms of the context?

Answers

The y-intercept represents the flat charge to hire the plumber

Explanation: The y-intercept is 0 hour, which can represent flat charge

Answer:

Step-by-step explanation:

1/9 of the shirts sold at Peter’s shop are striped. 5/8 of the remainder are printed. The rest of the shirt are plain colored shirts. If Peter’s shop has 81 plain colored shirts, how many more printed shirts than plain colored shirts does the shop have?\

Thanks
Spectrier

Answers

Answer:

54 more printed than plain shirts.

Step-by-step explanation:

Alright, so... if 1/9 of the shirts are striped and 5/8 of the remaining shirts are printed then 3/8 of the remaining shirts are plain. if 81=3/8 of the remaining shirts then 1/8 of the remaining shirts is 27 shirts. 27x5=135 meaning 135 of the remaning shirts are printed. If 1/8 of the remaining shirts is 27, there are 216 total remaining shirts. This also means that 216 is 8/9 of all of the shirts. Since 27 is 1/8 of the remaining shirts, 216+27=the total amount of shirts. 216+27=243. 243/9=27 meaning that 1/9 of the shirts is 27 (which also means I did that math for no reason, it's 2:00 am, my brain can't funtion rn XD). 135 printed shirts-81 plain shirts=54. There are 54 more printed shirts than plain shirts. Sorry if I am wrong, hope it helps. Have a wonderful day!

would anyone help really quick. ty.

Answers

Answer:

It’s a negative slope so it’s out of a and d

And there’s not a y intercept so it’s a

Answer is A

Step-by-step explanation:

use the box plot to complete the sentences
The median of the set is
the lower quartile is
the upper quartile is
the minimum value is
the maximum value is

Answers

Median- 6
Lower quartile- 3
Upper quartile- 8
Minimum- 1
Maximum- 14

sorry i'm late but

Answer: The lower quartile is Q1) is your minimum & your maximum is quartile Q3) bc is the larger one

Step-by-step explanation:

is none of your answer.

A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre of the pasture at any given time, so he has some images of the pasture taken by the state department of agriculture’s aerial photography division. Here are three samples of the images. Sample 1 4 Sample 2 1 Sample 3 9 What can the rancher conclude from these samples about how many sheep graze on each acre of the 40-acre pasture?

Answers

Answer:

Step-by-step explanation:

Based on the samples provided, the rancher can make some assumptions about the number of sheep grazing on each acre of the pasture.

Sample 1 shows 4 sheep grazing in an area of the pasture, which suggests that there may be approximately 10 sheep per acre (since 250 sheep divided by 40 acres equals 6.25 sheep per acre, and 4 is close to 6.25 divided by 0.6).

Sample 2 shows only 1 sheep grazing in an area of the pasture, which may indicate that some areas of the pasture are less densely populated with sheep than others.

Sample 3 shows 9 sheep grazing in an area of the pasture, which could suggest that some areas of the pasture are more densely populated with sheep than others.

Overall, based on these samples, the rancher could conclude that the number of sheep per acre varies across the 40-acre pasture, and that there may be some areas with higher or lower densities of sheep. However, it's important to note that these conclusions are based on a very small sample size and may not be representative of the entire pasture. Further analysis, such as additional aerial photos or on-the-ground observations, may be needed to get a more accurate picture of sheep density across the entire pasture.

pls, help me!
There are 10 pieces of paper numbered 1 through 10 that are put in a jar. How many of the pieces of paper have numbers on them that are greater than 6?

Answers

Answer:

Step-by-step explanation:

Because there are 10 pices and 4 of them are greater than 6

Jonas has $40.00 on a gift card to spend on apps for his phone. If each app costs $2.25, fill in the table that represents the relationship x, the number of apps purchased, and y, his balance remaining on the gift card.

x y
1 $
3 $33.25
5 $
10 $

Answers

He was able to get 17 apps on his phone

Evaluate p/n if n = 2 and p = -8

Answers

Answer:

-4

Step-by-step explanation:

-8/2= -4

Answer:

-1/4 or -0.25

Step-by-step explanation:

n=2 and p=-8

substitute p as the numerator and n as the denominator in the fraction

2/-8 simplifies to 1/-4, the sign moves to the front of the fraction because any positive number divided by a negative number will be negative and it is common practice, so the answer is -1/4.

-1/4 is equal to -0.25 in decimal. -0.25 is 1/4 of -1.

Write the transformation rule for each transformation described below.
6. A reflection over the x-axis.
7. A translation 3 units right.
8. A dilation with a scale factor of 4.

Answers

Answer: 6.

Step-by-step explanation:

6 - is the answer so good luck

64.8=6(m+2.9)
what is m
please help me and explain how did you get your answer

Answers

Answer:

= −11.2

Step-by-step explanation:

64.8=6(m+22)

We move all terms to the left:

64.8-(6(m+22))=0

We calculate terms in parentheses: -(6(m+22)), so:

6(m+22)

We multiply parentheses

6m+132

Back to the equation:

-(6m+132)

We get rid of parentheses

-6m-132+64.8=0

We add all the numbers together, and all the variables

-6m-67.2=0

We move all terms containing m to the left, all other terms to the right

-6m=67.2

The answers is
M=7.9

Out of 20 cookies, 3/4 are chocolate chip. How many cookies are chocolate chip?

Please I need help! ASAP!

Answers

Answer:

15 cookies are chocolate

Step-by-step explanation:

Well it's actually quite easy, just think about it this way. 20/4=5 since there's a 4 as the denominator in the fraction. Or there's many other ways to find the answer. At the end of the day, you'll get the same answer just some ways are harder especially compared to the one I did.

Since we divided 4 into 20, we know the answer to that is 5.

3/4=15 if you think about it in a certain way.

Therefore the answer is 15 since 3x5= 3/4 and both of those equal 15

Hope this helps

Answer: 15

Step-by-step explanation:

So 4/4 = 20 cookies so then 3/4 is 15 cookies. All your doing is counting by 5’s.

For example, 5, 10, 15, 20

1/4 2/4 3/4 4/4

So your looking for 3/4 which is 15

Answer: 15 chocolate chip cookies

*correct me if I’m wrong*

JK:ST is 2:1 and the length of JN is 6/2. What is the length of SW ?
3
2
3⁄4
3⁄2
3 of 4

Answers

The length of the side SW from the task content is; 3/2.

What is the length of SW ?

From the task content; it follows that the two figures given are congruent and the ratio of congruent sides is; 2:1.

On this note;

2/1 = (6/2)/SW

2/1 = 3/SW

SW = 3/2.

On this note, the length of SW is; 3/2.