Mathematics Middle School

please help will pick brainliest

Answers

Answer 1

Answer:

Cb.12

Step-by-step explanation:

I took the test my self

Answer 2

Answer:

It is 12cm

Step-by-step explanation:

Have a nice day.

Related Questions

Please solve this
Thanks

Answers

13.) 2.6 + 10.4 = x
14.) x = 13 liters
15.) The solution represents how much water the container now have.
(I’m sorry if my english is bad, but I hope this helps!)

After eating dinner at a restaurant, Brent's bill before tax is $24.00. The sales tax rate is 8%. Brent decides to leave a 30% tip for the waiter based on the pre-tax amount. How much money will Brent pay total, including tax and the tip?

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Sales tax is $1.92. The tip he will give is $ 7.20. In total he will pay $33.12

Vina is asked to graph this system of equations

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Answer: b

Step-by-step explanation:

I need the correct answer please help

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Answer: The correct answer would be C. x^2+14x+7

Step-by-step explanation: Since there are no variables or numbers in common to factor all three numbers, then this one cannot be factored out with the GCF also known as the Greatest Common Factor. A, B, and D can be factored, either with the variable x or the number that can go into all three of the numbers for each answer.

The answer would be c.

At 10:00 a.m. the temperature is –3.4°F. The temperature increases 0.5°F each hour for the next 6 hours. If the temperature drops a total of 5.3°F over the following 3 hours, what is the temperature at 7:00 p.m.?

please give an explanation too!

Answers

Answer:

-3.4+3=-0.4 -0.4-5.3=-5.7 (-5.7F)

Step-by-step explanation:

Brainlist plz

i need help asap pleaseee

Answers

Bottom one is the answer

last one is the answer to ur questions ahha

Carla is thinking of an integer greater than -5 but less than 0. What is one integer she could be thinking of?

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Answer:

-1

-2

-3

-4

Step-by-step explanation:

She could be thinking of -3

How does graphing relationships help you determine whether the relationship is proportional or not?

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If the graph of the relationship between the quantities is a line that passes through the point (0, 0), then the relationship between the quantities is proportional.

........ just bored

Which equation is true?

1. 5+0=0
2. 15x0=0
3. 1.4+2.7=4.1
4. 2/3 x 5/9 = 7/12

Answers

1.4+2.7=4.1 is true the others are false

Answer:

2, and 3

Step-by-step explanation:

equation 1 is incorrect, because (common sense)

equation 2 is correct, 15 zero times =0, because it's like it was never there.

equation 3 is correct because 1.4+2.7 is = to 4.1

equation 4 is incorrect because the answer would correctly be 10/27

Pls help explain this question to me for math

Picture 1. Q4
Picture 2. Q5
Picture 3. Q6
Picture 4. Q7

Answers

Just ask your teacher

Ask your teacher that’s wat a teacher is for

(IF SOMEONE ANSWERS CORRECTLY ILL MAKE A FREE 50 POINT POST AND GIE FIRST OUT OF 2 ANSWER BRAINLIEST!!!)
Order −3
4
, 3
8
, −11
8
, −1
2
from least to greatest. Which is correct?

A number line going from negative 1 and StartFraction 3 Over 8 EndFraction to StartFraction 3 Over 8 EndFraction in increments of StartFraction 1 Over 8 EndFraction.
Negative 1 and StartFraction 1 Over 8 EndFraction, negative three-fourths, negative one-half, StartFraction 3 Over 8 EndFraction
Negative one-half, negative three-fourths, negative 1 and one-eighth, StartFraction 3 Over 8 EndFraction
StartFraction 3 Over 8 EndFraction, negative 1 and StartFraction 1 Over 8 EndFraction, Negative three-fourths, Negative one-half

Answers

Answer:

-11, -3, -1, 2, 4, 8, 8

That's the order they go in. I don't understand the second part though. Could you be a bit more clear?

Answer:

D and E

Step-by-step explanation:

There you go I hope u have a nice day.

Complete the following statement.

In a circle, 22/7 is the ratio of the
Choose...
to the
Choose...
.

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I need points lol sorry

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Calculate the area of the composite figure, which is not drawn to scale.

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First, I would multiply 17cm by 22cm to get 374, which is the area of the rectangle. Then to find the area of the triangle, I would multiple 12cm by 19cm and the divide that by half to get 114. I would then add 374+114 to get 488cm as your answer.

The total area of the composite figure will be equal to 488 square meters.

What is an area?

The space occupied by any two-dimensional figure in a plane is called the area. Here we have two figures a rectangle and a right-angle triangle.

We have the following data:-

Rectangle L = 22 cmRectangle w= 17 cmTriangle B= 19 cmTrinagle H= 22-10= 12 cm

Total area = Area of rectangle + Area of triangle

Total area = (L x W) + (1 / 2)[ B x H]

Total area = ( 22 x 17 ) + (1 / 2)[ 12 x 19 ]

Total area = ( 374 + 114 ) = 488 sq2uare meters

Therefore the total area of the composite figure will be equal to 488 square meters.

To know more about the area follow

https://brainly.com/question/24375372

#SPJ2

can someone help i will give brainliest

Answers

9. 228.2 if it’s 45 not 4.5
10. 8.2 if the side is 15.3 not 153 bc I can’t see it that well
11. 26
12. 8.8

HEEELPPPPP
Plz don't answer if you don't know the answer, just answer what is the area.

Answers

What is the question??

I’ll help if you can show the questions

PLz help awarding brainlest to best answer

Answers

Answer:

6, 5, 1, 7, 9, 2, 4, 8, 3.

Step-by-step explanation:

(from top to bottom, this should be right)

Answer:

Hexagon-6 sides

Pentagon-5 sides

Octagon-8 sides

Decagon-10 sides

Heptagon-7 sides

Dodecagon-12 sides

Polygon-a plane figure with at least three straight sides and angles, and typically five or more.

Equilateral-3 sides

Step-by-step explanation:

Sorry i dont know regular polygon

I need help on how to plot the number one PLEASE HELP

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I attached a pic with my work on it. Hope this helps!

can someone help me with this please..

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the answer is b! 40/5 = 8

add up all the numbers than divide it by how many numbers there are! so.. 40 divided by 5 = 8

WILL GIVE BRAINLY

Can someone tell me which property each belongs to?

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A- distributive
B-commutative??
C-identity??
D-associative
E-zero product
F-commutative??
G- zero product
H-distributive??

I hope these are correct. Please let me know!!

Write the word sentence as an equation. Then solve.
14 more than a number c is 2.
A) C-14 = 2; c = 16
C) 14+c=2; c = 16
B) C-14 = 2; c = 12
D) 14+ c = 2; c= -12

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A is the right answer. 16-14=2 so a is correct

i think A is the answer please let me know if it’s wrong

ya'll I need help quick

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I’m pretty sure it’s a rotation 180 since it’s changing all three negative signs to the other side

Answer:

I honestly have no kinda clue to the answer kiddo. sorry.

Step-by-step explanation:

Factor the polynomial
y2 + 12y -36

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(y+6)2 i’m pretty sure

i think it could be
(y-9) (y-3)

Apply the distributive property to factor out the greatest common factor.
24 + 32p =

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56p that what I think

I believe it’s 56p sorry if I’m wrong

The value of a car decreases by 20 percent per year. Mr. Sing purchases a $22,000 automobile. What is the value of the car at the end of the second year?
A$14,080
B$17,600
C$19,800
D$26,400

Answers

Answer:

not too sure but I think its C or D

The answer is A: 14,080

can someone answer this correctly

Answers

Answer:

Its the third one!

Step-by-step explanation:

Answer:

3/C

Step-by-step explanation:

G x M = 117.50

HELP ME PLLLLZ dis is PEMDAS

Mike has 40 baseball cards. Tim has 5 less than half of what Mike has. How many baseball cards does Time have?

Answers

Answer:

Give Branliest PLz

Answer is 15

Step-by-step explanation:

Half of 40 is 20 cause 40/2=20

Five less than 20 is 20-5 which= 15

So ur answer is 15

Answer:

Step-by-step explanation:

1. We know that Mike has 40 baseball cards total. We know that Tim has 5 less than half of the cards that Mike has.

2. First, we need to divide 40 (Mike's total amount of baseball cards) by 2 or multiply that by 1/2. That gives us 20 baseball cards.

3. Tim has 5 less than half of Mike's deck (20 baseball cards) so we have to take away 5 more cards. 20 - 5 = 15. Tim has 15 baseball cards.

Lisa drinks 20 fl oz of water after she runs 1 mile. She wants to make a table to see how much water she will need to drink as she increases the number of miles she runs. What will the row look like for 5 miles?

Answers

Answer:

She will drink 100 fluid oz of water after 5 miles

Step-by-step explanation:

Answer:100fld oz after five miles

Step-by-step explanation:

Find the volume of the composite figure pictured below. Who gets it first gets brainlest!

Answers

Answer:

216 cubic ft

Step-by-step explanation:

144

216

Answer:

i say C

Step-by-step explanation:

The results of the primary election are shown.
Smith is 15% Fishman is 40% Goron is 35% "Other"% is 10%
It was estimated that 280 people were going to vote. If this was true, how many people would have voted for Goron? Show your work.
40 people voted for "Other." Was the estimate of total voters from question 1 accurate? Explain.

Answers

Answer:

The answer is 98 because if u do 35% of 280. Also we are not worried about the others so we can figure out. That is a key part of the question.

Step-by-step explanation:

Answer:

here now you can give the other guy brainliest

Step-by-step explanation:

three questions about areas of triangles

Answers

Answer:

How to find the area, how to find the high, and how to find the side.

Step-by-step explanation:

Yep that's all.

Other Questions

Sam ate of a candy bar and Jordyn ate ofa candy bar. How much of the candy didthey both eat? A theater sells t tickets at a price of p dollars each. The theater conducts a survey and predicts that if the price of each ticket is changed by $2, the number of tickets sold will change by 15 tickets. If n is the number of times the theater changes the ticket price by $2, the expression (p+ 2n) (t-15n) can represent the theaters's total revenue, in dollars. In this expression, what does (t-15n) represent?A. the number of tickets that the theater will sell If the ticket price is increased by $2B. the number of tickets the theater will sell if the ticket prices increased by $2nC.the number of tickets the theater will sell if the ticket price is decreased by $15 PLEASE HELP ME. I WILL MARK YOU AS BRAINLINEST Here are Xavier's bowling scores:135, 140, 130, 190, 112, 200, 185, 172, 163, 151, 149what is the standard deviation rounded to the nearest tenth? How did railroad expansion impact population growth in Louisiana?It made the population grow significantly because most railroads were owned and operated by Louisiana citizens who wanted to see economic growth.It only helped increase population in large Louisiana cities because other places had few railroad routes.It helped convince people to relocate to Louisiana because of their advertising campaigns and transportation offers.It had little impact because track growth was slow and railroads bypassed major cities. what is VIII as a number Find the volume of a hemisphere with a radius of 11 inches. Round to the nearest tenth The highest elevation in Delaware is 106 feet higher than the highest elevation in Florida. Louisiana's highest elevation is 190 feet higher than Florida's highest elevation. If you climbed from sea level to the highest points in Delaware, Florida, and Louisiana, you would only climb 1331 feet. How high is the highest elevation in each of the three states? A robotics company sells robot vacuum cleaners. Since the newest model was introduced a while back, the old model has seen its sales fall by a consistent 20% per month. If 5,100 old vacuum cleaners were sold this month, how many will be sold 3 months from now? WILL GIVE BRAINLIEST!! Create a program called "Geometry" Prompt the user for a small decimal number. Prompt the user for a large decimal number. Using those numbers as lower and upper bounds, randomly generate a decimal value between the two. Using the randomly generated number, calculate the VOLUME of a sphere if it were to have that size radius. Output the radius as well as the volume back to the user. Fill in the blanks in the following sentences with the appropriate word(s).8.__________ , c'est un sandwich grill avec du jambon et du fromage.Merci beacoup! What phase change occurs when a solid changes into a gas? I fell asleep last night and was unable to finish my book. Yesterday I read from page 211 to page 275. How many pages did I read? 1. Adnde vas? (el caf) Voy al caf. Por qu vas al caf? Voy al caf para comprar caf.2. Adnde van ellos? (la biblioteca) ___________ Por qu van a la biblioteca?_______________ 3. Adnde va ella? (el parque)____________ Por qu va al parque? _________4. Adnde vamos? (la florera)_____________ Por qu vamos a la florera?_____________ 5. Adnde vas? (la playa) ______________ Por qu vas a la playa?___________ 6. Adnde va l? (el restaurante)_________ Por qu va al restaurante? _____________ what can be added to 2 to give us -6 What is the equation of the line, in slope-intercept form, that passes through (3, -1) and (-1, 5)?2 x + 3 y - 7 = 02 y = -3 x + 7 Does anyone know the answer to this? Edpuzzleninja is down. cant look up the answers ;-; What mood is "I hope we have not lost the document that proves we own this land."? How did the American Expansion effect Native Americans? Please help on this I () () () ()