Mathematics Middle School

11 ft
4 ft
X
Not drawn to scale
a. 5.5 ft
b. 11.2 ft
c. 5.2 ft
d. 11.7ft

11 Ft4 FtXNot Drawn To Scalea. 5.5 Ftb. 11.2 Ftc. 5.2 Ftd. 11.7ft

Answers

Answer 1

Answer:

The answer is D

Step-by-step explanation:

Use the pathagaryenthyrm

a^2+b^2=c^2

Related Questions

BRAINLIEST PLAAAAZZZZZZZZZZZZZ

Answers

Answer:5376

Step-by-step explanation:

just mutpliy 12x28x16 lxwxh and then you get your answer of 5376

I need help please!
Darius and Khadija are learning to play chess. Darius's ratio of wins to losses is 2 to 13. Khadija's ratio of wins to losses is 3 to 17. Who has the better winning record? Explain how you know.

Answers

Answer:

Khadija wins

Step-by-step explanation:

2 wins 13 losses = 15 games

2 wins/15 games = 0.1332

3 wins 17 losses = 20 games

3 wins/20 games = 0.15

0.1332 < 0.15

im so confused pls help !!!!!

Answers

600 words
90 words divided 15% is 6 words for 1% so 6 times 100 is 600
hope this helps!

Anil wants to multiply 5, 6, and 3. Which expression could Anil write in the box to
show a way to multiply these numbers?
5 x 6 x 3=0
5 x 18
30 + 3
11 + 3
11 x 3

(NO FILES OR LINKS!)

Answers

Answer:

5x18

Step-by-step explanation:

5x6x3 and 5x18 equal 90

Both 5x6x3
And 5 x18 because 18=6*3

Fill in the blanks on this frequency table

Answers

Answer

Step-by-step explanation:

Answer:

50 + 20 = 70

10 + 40 = 50

60 + 60 = 120

Step-by-step explanation:

ez pz lemon squeze

(Don't forget to show how you got your answer please!) Find the interest rate. You may answer in decimal form or percent form.

Principal: $2,500, Time: 2 years; Interest: $450

Answers

Answer:

36%

Step-by-step explanation:

I/Pt = r to get your rate.

I = Interest amount paid in a specific time period (month, year etc.)

P = Principle amount (the money before interest)

t = Time period involved

r = Interest rate in decimal

$450 ÷ 2,500(2)=36%

Pls help me with the help I don’t understand

Answers

Answer: for the first one shade 6 in and for the second shade 7 in and last one shade 11 in.

Step-by-step explanation:

HELP FAST


Simplify:

6s – (3s – 2)
A. 3s + 2
B. 3s – 2
C. -3s – 2
D. -3s + 2

Answers

Answer:

3s + 2

Step-by-step explanation:

Answer:

Hi! The answer to your question is A. 3s+2

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

ill give brainlyest to anyone who can help

Answers

Answer:

Step-by-step explanation:

Substitution  method:

y= -2x + 2

x - 2y = 6

so y = (-2x + 2)

Substitute into y

Hence x - 2y = 6 is:

x + 2x +2 = 6    (+2x because there was - in the equations so -×- = +)

3x + 2=6

Then bring 2 to the other side so

3x = 6-2

3x = 4

x = 3/4 or 0.75

To find y :

y= (-2 × 3/4) + 2

y = -1.5 +2

y = 0.5

That's all I can do for now!

help me plz with this problem

Answers

the answer would be 80/100
explanation: of you simply 80/100 using 10
in other words 80/10 which equals 8; 100/10 which equals 10. From those simplications you would be left with 8/10

Which statement is NOT true of line plots

Answers

Answer:

ehh 2nd

Step-by-step explanation:

It’s The first one an outlier will show as a gap in the data

Which rule has a scale factor of 3 and shifts the shape 4 units left and 2 units down?

Answers

Answer: option b

Step-by-step explanation:

PLS HELP WILL MARK BRAINLIEST AND 30 POINTS!!

Chris and Denisha are electricians.
Chris uses c=50h+65 to calculate how much he charges (c) in dollars for h hours of work.
Denisha uses d=37.50h+75 to calculate how much she charges (d) in dollars for h hours of work.
How much do Chris and Denisha charge per hour of work??

Chris charges $____ per hour
Denisha charges $____ per hour

Thank you!!

Answers

Answer: 110 chris

112.5 Denisha

Step-by-step explanation:

Answer:

110- CHRIS  112.5-DENISHA

Step-by-step explanation:

Guys this test is for a huge grade so pls help thank you.

In Mexico this year Monarch butterflies are occupying 14.99 acres in the mountains of Miochan. That's an increase from 6.12 acres a year ago. What is the percent of change?

Answers

Answer:

6.12/14.99=.40827

.40827*100=40.83

100-40.83=59.17

The percent change is 59.17%

Step-by-step explanation:

please mark this mark this answer as brainlest

Answer:59.17



The percentage of change is 59.17

i lied-
(21.2) x (0.02)

(2.05) x (0.004)

Answers

Answer:

oof

21.2 x 0.02 = 0.424

2.05 x 0.004 = 0.0082

Step-by-step explanation:

Answer:

1. 0.424

2. 0.0082

Step-by-step explanation:

21.2 x 0.02 = 0.424

2.05 x 0.004 = 0.0082

Thaddeus has plotted several points on a scatter plot to investigate the relationship between two quantitative variables. He wants to use a line to model the relationship. Does the line have to pass through all the points for it to be a good model?

Answers

Answer:

no he does not

Step-by-step explanation:

Select the statement that correctly describes the relationship between these two sequences: 1, 2, 3, 4, 5 and 10, 20, 30, 40, 50.

a

Each term in the second sequence is 10 times the corresponding term in the first sequence.

b

Each term in the second sequence is double the corresponding term in the first sequence.

c

Each term in the second sequence is 20 times the corresponding term in the first sequence.

d

Each term in the first sequence is double the corresponding term in the second sequence.

Answers

Answer:

a

Step-by-step explanation:

The answer would be A

Please help! Only have a few minutes left to answer before it's waaay too late! It's the final extension!

Answers

4.63 x 3 = 13.89 (3 hotdogs and 6 bags of chips)
18.39 - 13.89 = 4.5 (2 hotdogs)
4.5 divide by 2 = $2.25

Answer:

4.63 x 3 = 13.89 (3 hotdogs and 6 bags of chips)

18.39 - 13.89 = 4.5 (2 hotdogs)

4.5 divide by 2 = $2.25

the answer is for one hot dog it is x= $2.25

Step-by-step explanation:

study hard and dont give up on anything, i hope you have a amazing day ❤️

5(2 + x) apply distributive property

Answers

Your answer is 10+5x

Because 5x2=10
And 5 times x= 5x

Answer:

10+5x

Step-by-step explanation:

The distributive property is where you multiply what's on the outside with ALL the terms on the inside.

Here, you have to multiply 5 by two terms on the inside: 2 and x. 5*2 is 10 and 5*x is 5x. Add them together and your answer is 10+5x (or, 5x+10).

PLEASE ANSWER!? GIVE BRAINLIEST!
- Christina measured the masses of several seeds from two types of plants. The box plots show the masses of the seeds in milligrams.
- LOOK AT IMAGE ATTACHED!
- Which statement is best supported by the information in the box plots?

Answers

Answer:

The median of both plants are the same.

Step-by-step explanation:

This is seen in the graph.

Veronica used a copy machine to make an enlargement of a triangle. The original triangle has side lengths of 6 centimeters comma 8 centimeters comma and 10 centimeters. The copy has side lengths of 7.2 centimeters comma 9.6 centimeters comma and 12 centimeters.

Which scale factor did Veronica use to make the enlargement?

Answers

Answer:

1.2

Step-by-step explanation:

pls help due in 10 mins

Answers

Answer:

B

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The answer is A.

A local gym sells monthly memberships. The function f(x) = −x2 + 18x − 72 models the daily profit in dollars, where x is the number of memberships sold.

Determine the zeros, and explain what these values mean in the context of the problem.

x = 9, x = 18; The zeros represent the number of monthly memberships that produces a maximum profit.
x = 9, x = 18; The zeros represent the number of monthly memberships where no profit is made.
x = 6, x = 12; The zeros represent the number of monthly memberships that produces a maximum profit.
x = 6, x = 12; The zeros represent the number of monthly memberships where no profit is made.

Answers

Answer:  C.) x = 6, x = 12; The zeros represent the number of monthly memberships that produces a maximum profit. Is not the answer

Step-by-step explanation: I took the test and got it wrong. I don't know what the answer is.

x = 6, x = 12; The zeros represent the number of monthly memberships that produce a maximum profit. The correct option is C.

What is a quadratic equation?

It is a polynomial with a degree of 2 or the maximum power of the variable is 2 in quadratic equations. It has two solutions as its maximum power is 2.

Given that a local gym sells monthly memberships. The function f(x) = −x² + 18x − 72 models the daily profit in dollars.

The given quadratic equation is solved by equating the function to zero:-

−x² + 18x − 72 = 0

x² - 18x + 72 = 0

x² - 12x -6x + 72 = 0

x ( x -12 ) -6 ( x -12 )= 0

( x - 12 ) ( x - 6 ) =0

x = 12, 6

Therefore, x = 6, x = 12; The zeros represent the number of monthly memberships that produce a maximum profit. The correct option is C.

To know more about quadratic equations follow

https://brainly.com/question/1214333

#SPJ5

Determine the constant rate of change. please know what is before answering.

Answers

The constant rate of change is 82

Use the Adding Integers manipulative to create a tile model for this situation: What is the sum of (-5) + (+3)?
Please only write the Number Thxs!

Answers

Answer:

-2

Step-by-step explanation:

(-5) + (+3)

= -5+3

= -2

please mark as brainliest

-2

On the number line if you move to the left 5 times you’ll be at -5, then go to the right 3, you’ll end up at -2

Ive got this,3 other hw's, and a pounding headache can I get the answers and I'll mark the person who gives me all of them brainlyest

Answers

Not sure if you’ve already done them but the answers I got were
3.75
.75
.28
432
1020
420
104.04
191.625
1334.64
(I’m not confident in the first three answers just an fyi)

A student has a​ one-dollar bill, a​ five-dollar bill, and a​ ten-dollar bill in a box. The student selects a bill from the box 49 times and selects the one-dollar bill 20 times. What formula should be used to calculate the experimental​ probability? What is the experimental probability of selecting the one-dollar ​bill? What is the theoretical probability for selecting the one-dollar bill?

Answers

33.3% is your answer I’m pretty sure, but you can always use the app Slader or something like that for your homework as well. It’s like an answer key yku just scan your book.

Please answer quickly!!

Answers

-14/15+-2v/3+v/3 that is the answer

Answer:

= -14/15 - 1/3v

Step-by-step explanation:

Express the area of the entire rectangle. Your answer should be a polynomial in standard form. x+3 x+8

What is the area?

Answers

Answer:

x^2 + 11x + 24

Step-by-step explanation:

(x + 3)(x + 8) = area of entire rectangle

FOIL (First, Outside, Inside, Last)

x^2 + 8x + 3x + 24

=> x^2 + 11x + 24

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:

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