Mathematics Middle School

I NEED HELP WITH THIS, SHOW YOUR WORK!!! BRAINLY TO WHOEVER CAN GET IT RIGHT

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Answer 1

Answer: B and E

I used a calculator, it’s correct

Related Questions

pls answer if you can// last question

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Answer:

it may be wrong but it should be 14 because the amount for friday was 63 while saturday had 77

Step-by-step explanation:

I hardly can see your photo

A pan has an original price of $32 but is marked down by 15 percent. Which equation shows the new price of the pan? (32 dollars) (100 percent minus 15 percent) = (32 dollars) (85 percent) = 27 dollars and 20 cents
(32 dollars) (15 percent) = 4 dollars and 80 cents
(32 dollars) (15 percent) + 32 dollars = 4 dollars and 80 cents + 32 dollars = 36 dollars and 80 cents
(32 dollars) (185 percent) = 59 dollars and 20 cents

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Answer:Its A) ($32) (100%-15%) = ($32) (85%) = 27.20

Step-by-step explanation:32 dollars) (100 percent minus 15 percent) = (32 dollars) (85 percent) = 27 dollars and 20 cents

Answer:

Step-by-step explanation:

This is because multiplication is the same as 'of', so if a question ever says 'of,' you know to multiply.

Consider the following quadratic equation. f(x) = 9x^2

Part A: Write a function, g(x), the shifts f(x) down by 3 units.
Part B: Write a function, h(x), that vertically stretches f(x) by 6 units.
Part C: Write a function, m(x), that reflects f(x) about the x-axis.

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Answer:

y=9x2

Step-by-step explanation:

PLEASE ANSWER AS FAST AS POSSIBLE!! A group of friends went out to eat. The bill came to $75.50 and was subject to 8.25% sales tax. The group then added 18% sales tax to the total after tax. What was the amount of sales tax the group paid?

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$13.59 of sales tax!!!!

$13.59 sales tax the group paid

i have more im about to post it after this :D plz help and explain

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Answer: 2.52

Step-by-step explanation: Good luck!

Answer:

x=2+2.6/5

Step-by-step explanation:

5(x-4)help please I will appreciate it

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Answer:

5x-20 should be the correct answer

The correct answer should be 5x - 20

Use the distributive property to find the equivalent expression.
7(8 + d) =

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7(8+d)=56+7d
That is because you need to multiply every number inside the parentheses with 7

Hey! can you guys please solve all correctly? i need them asap btw, thanks! (I will give brainliest and 15 points)

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The answer should be D because whenever x is bigger than 5 then the left side would be bigger than 2.

Dave walked to his friend's house at a rate of 4mph and returned back biking at a rate of 10mph. If it took him 18 minutes longer to walk than to bike, what was the total distance of the round trip

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Answer:

4 miles

Step-by-step explanation:

please help me!!! It's due in a hour and I have slot on my plate!!
Write the integer that best represents the situations described.

1. A building is 35 stories tall. 1. _______________________

2. Hikers descended about 270 feet. 2. _______________________

3. Bob owes his sister $12. 3. _______________________

4. The temperature rose 19°. 4. _______________________

5. The city is 15 feet below sea level. 5. _______________________

6. You deposit $25 in your bank account. 6. _______________________

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Answer:

1:+35

2:-270

3:-12

4+19

5:-15

6:-25

Step-by-step explanation:

1. 35 , positive

2. -270

3. -$12

4. 19 degrees, positive

5. $25, positive

I think this was what you were asking lol

Wilbur was training for a race that was 6 1/4 miles long. He could only run 1 1/4 miles before needing to stop to take a break. How many times will Wilbur need to take a break during his run?

Please help

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Answer:7 2/4

Step-by-step explanation:

Alright let’s go step by step for this:

1.) 6 1/4 - 1 1/4 = 5

2.) If he can run 1 1/4 miles before needing a break you would have to divide that number into the subtracted number from above

5 ÷ 1 1/4

3.) simplify the equation

5 ÷ 1.25

4.) Then divide

5 ÷ 1.25 = 4

Hope this helped!

Plsssssssss Help!!!!!
Click to show whether each equation represents a linear or nonlinear function.

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Answer:

[tex]y = x^2 + 1[/tex] -- Nonlinear

[tex]y = x^1 + 2[/tex] -- Linear

[tex]y = x[/tex] --- Linear

[tex]y = 5(x + 2)[/tex] --- Linear

[tex]y = x(x)[/tex] --- Nonlinear

Step-by-step explanation:

Required

Categorize each function as linear or nonlinear

First, it should be noted that a linear function has the form [tex]y = mx + b[/tex].

So, the following question will be solved based on the above form

(a):

[tex]y = x^2 + 1[/tex]

This can not be expressed as [tex]y = mx + b[/tex]

Hence, it is a nonlinear function

(b):

[tex]y = x^1 + 2[/tex]

This can be further expressed as:

[tex]y = x + 2[/tex]

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(c):

[tex]y = x[/tex]

This can be further expressed as:

[tex]y = x + 0[/tex]

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(d):

[tex]y = 5(x + 2)[/tex]

This can be further expressed as:

[tex]y = 5x + 10[/tex] -- by opening the bracket

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(e):

[tex]y = x(x)[/tex]

This can be further expressed as:

[tex]y = x^2[/tex] --- by opening the bracket

This can not be expressed as [tex]y = mx + b[/tex]

Hence, it is a nonlinear function

25 points, please help!!!!!!!!!

Which statement best describes the area of Triangle ABC shown below?

It is twice the area of a square of side length 2 units.
It is one-half the area of a square of side length 2 units.
It is twice the area of a rectangle of length 2 units and width 4 units.
It is one-half the area of a rectangle of length 2 units and width 4 units.

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D, “it is one-half the area of a rectangle of length 2 units and width 4 units.”
HOPE THIS HELPS!!!

It is one-half the area of a rectangle of length 2 units and width 4 units.

need help, please
fast I give brainly

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the coordinate pair would be (2,2) because the transformation is moved up 2 over 2.

It would be (2, 2)
Hope this helps!

Pls help me. PLSSSSSSSSSSSSSSSSSSSSSSSSSS

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Answer:

5,11,7

Step-by-step explanation:

the answer is 5, 11, 7

what is 4/5 plus 2/3

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Answer:

1 [tex]\frac{7}{15}[/tex] or

[tex]\frac{22}{15}[/tex]

Step-by-step explanation:

Answer:

22/15 or 1 7/15

Step-by-step explanation:

4/5 + 2/3

So first you have to change the denominator to the same digit by finding a number they both go in to so:

12/15 and 10/15

then add them together and you'll get: 22/15

simplified it'll be 1 7/15

The lunch choices last Friday were mushroom or pepperoni pizza. The cafeteria made 96 pizzas in all, 25% of which were mushroom pizzas. How many mushroom pizzas did the cafeteria make?

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Answer:

Step-by-step explanation:

96 x .25 is 24

The answer is 24 do you need me to explain why?

okay here is the rest the others i guessed on unless u guys wanna help xD

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#7 is 1/25 and 6 is 3/87

Step-by-step explanation:

????

Number 7 is 1/25 bsbsbsnanananka

Rebecca bought candy boxes in the shape of a square pyramid to use for party favors. The side length of each box is 3.6 inches, and the height is 4 inches. Rebecca wants to fill each box with 20 pieces of candy. If each piece of candy is 0.8 in.³, will Rebecca be able to fit 20 pieces of candy into each candy box?

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Answer:

there will be 4

Step-by-step explanation:

mary got 6 hours of sleep yesterday what percent of a full 24 hour day did mary spend sleeping

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25% of a full 24 hour day

Answer:

║⊕║Hello║⊕║

Your answer should be:

25%

How?

First, you have to divide 24 by 6. Which is 4. So you should know now that 6 is 1/4 of 24. Now if you make 1/4 percent, it comes out as 25% That is your answer.

Step-by-step explanation:

I hope this helps!

(First answer)

Brainliest appreciated!

Have a great day!

Plz help I don’t understand

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Answer: I think it's "47.6 ÷ 3.9" and maybe "71.9 ÷ 6.5"

Step-by-step explanation: It's asking for you to put the boxes that have an estimated answer of 12 in the big box at the bottom. I hope this helps.

I did the math and yes it’s correct

What fraction is greater than -2/3 and less than -1/2
A. -3/4 B. -7/12 C. -5/12 D. -3/8

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A is the answer

Hope this helps...

C Is the correct answer

Dionne is finding the dimensions of her closet door. The closet door is 6 2/5 feet tall and 2 7/8 feet wide. What is the best estimate for how much taller is the closet door than it is wide?
I NEED THE ANSWER TODAY IT IS DUE!!

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Answer:

3 21/40

Step-by-step explanation:

3 21/40 feet.

Step-by-step explanation:

6 2/5 - 2 7/8

= 32/5 - 23/8

The LCM of 5 and 8 is 40 so we have

256/40 - 115/40

= 141/40

= 3 21/40

got that answer from another person PollyP52

Answer:

3 21/40

Step-by-step explanation:i belive this is i add another answer

Determine the lateral and total surface area of the pyramid.

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Answer:

Step-by-step explanation:

Answer:

911

Step-by-step explanation:

An ant can travel at a constant speed of 980 inches every 5 minutes. At this rate, how far can the ant travel in 7 minutes?

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Answer:

1372 inches

Step-by-step explanation:

980 inches divided by 5 to get 1 minute

= 196

196 multiplied by 7 to get 7 minutes

=1372

Help will be more on my pro file if you want brainleast more questions in my profile.

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Answer:65

Step-by-step explanation:

Answer:

130° right? I think it is that or like 65°

Please Help! How to simplify the exponential Expression of (2a^-4 b)^3 (3a^2 b^-2)^2
Thanks!
<3

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The answer is 72/a^8b
72 over a^8b

please help me......................................

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Answer:

148.5

Step-by-step explanation:

times all

i understood everything but the last part

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Answer:

22 percent? I honestly am confused aswell

27% I think but I really don’t know........

Amelia needs to buy some cat food. At the nearest store, 6 bags of cat food cost $22.50. How much would Amelia spend on 3 bags of cat food?

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It would be 11.25. Basically you are getting half of the amount so the cost would be half.

Answer:

11.25 I would think

Step-by-step explanation:

3 is half of 6, so you basically just divide by 2. 22.50/2=11.25

Other Questions

2. What is the source of authority in a monarchy?in a democratic republic? in a dictatorship? matter can undergo chemical reactions and nuclear reactions. which properly is conserved in nuclear reactions? 5y - 4x = -72y + 4x = 14Solve the system of equation HURRY PLEASE Benefits of Frozen Food In today's fast-paced life, having a freshly cooked meal every day may not be practical. To deal with this problem, people have the option of frozen food. Freezing is a good way to preserve the taste and color of most foods. Freezing stops microbes, which are small microorganisms, from growing on the food, and helps to keep food fresher for a prolonged period. Frozen foods are also useful because supermarkets can store them for a long time, so one can buy frozen fruits and vegetables all year round, without seasonal boundaries. Furthermore, frozen foods make cooking much easier and quicker, because most frozen foods are already half-cooked, chopped, or cut. These half-cooked frozen foods often contain a lot of preservatives such as salt and sugar, which are bad for health. But, they also help make life simpler for those who do not have the time to cook food from scratch. For example, a frozen apple pie is already put togetherall one has to do is bake it. At home, people can cook a number of dishes when they have the time. In fact, there is no comparison to a delicious, hot meal cooked at home with the freshest ingredients. However, frozen foods can be stored for several weeks or months, making them the best choice if one wants to have meals that are instantly ready for consumption.5Which evidence from the passage is an example of unsound reasoning in support of the author's point that frozen food is better than meals cooked from scratch? A. Freezing ensures that the microbes do not spoil the nutritional value of the food. B. Some frozen foods contain ingredients that may not be good for health. C. All types of frozen fruits and vegetables can be found in supermarkets. D. Frozen food is a practical option as it can be stored for a long period of time. If different atoms can come together to form living and nonliving things, why is there a limit to different combinations we encounter around the universe? What causes the tornadoes at tornado ally?What circumstances led to all the tornadoes in April 2011? PLEASE HELP, I WILL MARK AS BRAINLIEST, URGENT!!!1. Enzymes used by fireflies are used to improve: aFood safety bAdhesives cAirplanes dCoats2. Spiderweb have how many different kinds of silk? a6/7 b10 c1/2 d8/9 6 and 6x are like termstrue or false The Cellular Connection buys new model Z-Phones for $80 each and sells them for $200. What is the percent markup, n, for the model Z-Phone? Help me please! 20 POINTS Im using all of mine please help!Gerry visited a farm and saw a total of 87 chickens and pigs. If there were a total of 248 legs between all of these animals, how many animals were chickens and how many were pigs?(System of Equations word problem) How many 1/8 are in 1 and 1/4WRITE YOUR ANSWER AS A FRACTION NOT A MIXED NUMBER!!PUt correct answer too please so what would this mean? State if the two triangles are congruent. If so, state how you know. Explain why lamarckism is currently not a widely accepted theory Which of the following groups might sign a non-disclosure agreement between them? the local government and its citizens a group of employees or contractors a company and an employee or contractortwo competing businesses or companiesc The conditions for an enzyme to work need to be? Explain where the enzymes for electron transport are located in bacteria (prokaryotes) if they don't have internal membranes, and therefore do not have a mitochondria Help! I dont know if Im right Tori bought 24 candy bars for 69 cents each. She used partial products to find the total cost in cents. Which are NOT possible partial products for 24 69? Someone do this plese! will give brainlist and alot of points