Mathematics Middle School

PLEASE ANSWER DO WELL IS BIG GRADE
PLEASE GIVE NO EXPLINATIONS
I WILL GIVE BRAINLIEST

PLEASE ANSWER DO WELL IS BIG GRADEPLEASE GIVE NO EXPLINATIONSI WILL GIVE BRAINLIEST

Answers

Answer 1

Answer:

1. a, c, d,

2. b

3. a, e, f

Answer 2

Answer:

Hope this helps!

Step-by-step explanation:

Number 4.  D

Number 7 B. I am not sure

Number 8. A

Number 10. I think is D

Related Questions

7th grade math pls help

Answers

Answer:

x=18

Step-by-step explanation:

Vertical angles mean that the angles are the same, diagonal from each other.

So, you can assume that <1=<3,

4x-14=58

Solve this as an equation

58+14=72

72/4=18

x=18

So because they are Vertical angles, they are equal! The equation would be (4x-14)=58. When you solve for that, you get x=18

Please help me with this question I will give brainliest

Answers

Answer:

$13.77

Step-by-step explanation:

To find what one yard would cost you would take the price and divide it by the number of yards. In this case, 1 yard happens to cost $4.59. You then multiply 4.59 times 3 to get 13.77

What is 3/4÷1/8 3/4÷1/8? Explain or show your reasoning.

Answers

Answer:

3/4 divided by 1/8 = 6

Step-by-step explanation:

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3/4 times the reciprocal 8/1 equals 24/4 and 24 divided by 4 equals 6 answer is 6

Evens Only| Pls Help And Explain (NEED HELP ASAP) 100 Points + Brainist

Answers

Which question do you need
171 people in the yoga class

3.2 x 10^5
Convert to standard form

Answers

Answer

3.2 x 10^5 in standard form is 320,000

320,000 hope this helps

Help pls with this too

Answers

It’s 6 just count the x’s after 55
6 all you have to do is count them

3 more questions left

Answers

Answer: 5.52

Step-by-step explanation:

First you divide 8.28 by 18 to find the rate or in this case the cost per stamp.

8.28/18=0.46

Then multiply 0.46*12.

0.46*12= 5.52

Hope this helps :)

The answer is 5.52. Hope this helps!

PLEASE PLEASE PLEASE HELP I WILL MARK BRAINLIEST!!!!!!!
What do ribosomes and the endoplasmic reticulum have in common?
Group of answer choices

A) They are both involved in building and transporting proteins.

B) They are both found in the nucleus.

C) They are found in animal cells but not in plant cells.

D) They are both involved in getting rid of waste.

Answers

Answer:

The answer is A

Step-by-step explanation:

Ribosomes, the endoplasmic reticulum, and the Golgi apparatus are all organelles. They are also all involved in the making, packaging, and shipping of proteins. Ribosomes help in the production of proteins during translation.

:)

Amiyah has picked 1 cup of peach for a cake, which is enough for 3/5 of the cake. How many cups does she need for the whole cake?

A.) 1 2/5 cups

B.) 1 2/3 cups

C.) 1/5 cup

D.) 2/5 cup

Answers

B is the answer
1 2/5

please answer as soon as you can

Answers

I think it’s the third one
I think it might be the third one too

Please do the question. If you don't know don't answer!

Answers

Answer:

5

Step-by-step explanation:

Answer:

1,640.25

Step-by-step explanation:

Please help! (question in attachment)

Answers

Ayy you got it right thank you very much your

Help me please ASAP... I don't get it

Answers

Answer:

2): Radius: 6

    Diameter: 12

   Circumference: 37.68

  Area: 28.27 (Approximate)

3)Radius: 9

  Diameter: 18

  Circumference: 56.52

Area: 113.1 (Approx.)

4) Radius: 2.4

  Diameter: 4.8

   Circumference: 15.072

Area: 254.47 (Approx.)

5) Radius: 3.5

   Diameter: 7

   Circumference: 21.98 (22)

   Area: 38.48

6)Radius: 7

   Diameter: 14

   Circumference: 43.96 (44)

  Area: 153.94 (154)

Step-by-step explanation:

:)

Answer:

the picture dont show screenshot it

Step-by-step explanation:

Shall we made cupcakes and now she wants to frost them she has 4 cups of frosting it takes 1/3 of a cup of frosting for each cupcake how many cupcakes can she frost . what’s the equation and how many cupcakes can Shelly frost?

Answers

4 = 1/3x

she can frost 12 cupcakes
she can frost 12 cupcakes
the equation is 1/3x=4

Which BEST describes how the human circulatory and respiratory systems interact?
A.
The heart removes waste built up in the lungs.
B.
Oxygen enters the bloodstream directly from the nose.
C.
Oxygen is transferred to the bloodstream as blood passes by the lungs.
D.
The heart pumps air into the blood through the lungs.

Answers

C should be the answer

Option C is the best description of how the human circulatory and respiratory systems interact, as it accurately reflects the process by which oxygen is transferred to the bloodstream as blood passes by the lungs.

How do the human circulatory and respiratory systems interact?

The circulatory and respiratory systems work together to ensure that oxygen is delivered to the body's cells and carbon dioxide is removed. The respiratory system is responsible for taking in oxygen and expelling carbon dioxide, while the circulatory system is responsible for transporting oxygen and nutrients to the body's cells and removing waste products.

During respiration, oxygen is taken in through the nose and mouth and travels down the trachea, or windpipe, and into the lungs. In the lungs, oxygen is transferred to the bloodstream through tiny blood vessels called capillaries. At the same time, carbon dioxide is removed from the bloodstream and expelled through the lungs during exhalation.

The heart plays a crucial role in the circulatory system by pumping blood through the body, including through the lungs. As blood flows through the lungs, it picks up oxygen and releases carbon dioxide, which is then transported to the heart and pumped out to the rest of the body.

Therefore, oxygen is transferred to the bloodstream as blood passes by the lungs.

Learn more about the circulatory and respiratory systems here:

https://brainly.com/question/19306828

#SPJ3

Upon what does the force of gravity between two objects depend? The amount of attraction between the two objects A
How much each object weighs B
How close the objects are to each other C
The mass of the two objects and the distance them D

Answers

Answer: D

Step-by-step explanation: i did the exam.

In which set do all of the values make the inequality x – 1 < 10 true?

Answers

i feeeel like 1 would balance it
1 would definitely balance it

5xy + 9gh - 4xy + 11gh + 110 -6

Answers

Answer:

20gh+xy+104

Step-by-step explanation:

combine like terms

A family daycare center charges a one-time $ 80 enrollment fee and $ 90 per week (w)

Write an equation for the total cost (t) based on the number of weeks (w) that a child is enrolled.

Answers

Answer:

Step-by-step explanation:

125$

You would add 80 points to the how many weeks times 90 which would equal t.

Identify the population. Determine whether each sample is a random sample or a biased sample.
Gino wants to know how most people in his neighborhood get to work. He surveys 100 people getting off the bus at a bus stop near his house.

Population is:
Random Sample or Biased Sample:

Answers

Answer:

Biased Sample

Step-by-step explanation:

This is a Biased sample

Kenny has a sub shop. He sells subs for $5.50 each. A man comes in to buy subs for a party. If the man pays $66.00 for his order, how many subs did he buy? Define the variable, write an equation to represent the situation, and solve the equation.

Pls help!!!

Answers

Answer:

variable: x = # of subs

equation: 5.5x = 66

solution: 12 subs

Step-by-step explanation:

Variable = x. x = # of subs

5.5x = 66 (5.5 times # of subs = total for the order)

5.5x/5.5 = 66/5.5

x = 12

Answer:

66.00/5.50= 12

Step-by-step explanation:

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Answers

Answer: D

Step-by-step explanation:

It’s not C but it’s between A and D

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Answers

Answer:

8

19

32

55

Step-by-step explanation:

hope this helps!

Answer:

Y= 3x+10

Y= 1/2x+7

Y= 1/2x+4

Y= 4x-2

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Answers

ughhhhhw whattttt?????

Answer:

wre is the answer

Step-by-step explanation:

plssssssssssssssss BHAHAHHAHAHA

Answers

Answer:

They so FINEEE

Step-by-step explanation:

But, Have a nice day lol!

OH HAHAHAHAHAH that’s awesome

−2x − 10 = 15 I'm really un smart

Answers

Answer:

x = -12.5

Step-by-step explanation:

your goal is to get x alone so

-2x - 10 = 15

(add ten to both sides)

-2x = 25

(divide -2 to both sides)

x = -12.5

remember that whatever u do to one side of the equation, you have to do to the other so they even out!


A. 31
B. 41
C. 99
D. 89

Classify


A. Acute
B. Obtuse
C. Right
D. Straight

Answers

Answer:

Hey mate.....

Step-by-step explanation:

This is ur answer....

A. 31 - Acute

B. 41 - Acute

C. 99 - Obtuse

D. 89 - Acute

Hope it helps you,

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Follow me! ;)

Answer:

31 A

41 A

99 B

89 A

Step-by-step explanation:

HEYOO PEEPSThe angle of a line on a graph is called ______________. One a distance vs. time graph this is also the speed of the object.
Group of answer choices

length

slope

diagnol

Answers

Length I am pretty sure

Please help!
Using the formula V=L x W x H to find the volume of the rectangular prism when the length is 45cm, the width is 12cm, and the height is 10cm. *

Answers

V=5400cm³ Length
45 Width 12 Height 10
If you multiply all of the numbers together you get 5409cm^3

In a bag of mixed candy bars, the ratio of the number of Milky Way bars to the number of 3-Musketeers bars is 3:4. Determine the number of Milky Way bars in the bag if there are 48 3-Musketeers bars

Answers

Answer:

There are 36 Milky Way Bars

Step-by-step explanation:

The ratio of Milky Way bars to 3-Musketeers is 3:4 if there are 48 3-muskateers 48/4=12 so 3x12 is 36.

Other Questions
The belief that one's culture is superiorto other cultures is known as Solve, need an explanation as well. Please How many moles of H20 are needed to produce 1 mole of O2 in the following equation?2H2O + 2H2 + 102 Please help!! The subject is on Logical Fallacies - Methods of motivation 2. Analyzing the effect of the author's use of the logical fallacy in this paragraph allows the reader to-A. correct the author's errors.B. research evidence about the topic.C. evaluate the effectiveness of the author's argument.D. become an expert on the issue being discussed. Pe current form or to the uneven en de resting to the picture store, what nection will teachers nou by more?Oboe Rationalize 53 +26/33 -86 in isosceles trapezoid EFGH, FG parallel EH, FG=10, GH=12, and E=60. Find the area of EFGH. HELP ASAP ASAP EXTRA POINTS what is the answe to thisss What is the leg opposite guess the songla da deee la de daaa la da dee la de daaa OOOOHHHHH all im sayin Jasmine made a line plot to show the lengths of string in inches that the art teacher gave her for a craft project. Which of the following statements about the Great Depression is true?Before the Great Depression, the U.S. government did not intervene in the marketplace.John Maynard Keynes believed the U.S. economy would recover from the Great Depression on its own.The government increased imports during the Great Depression to help improve the U.S. economy.The Great Depression was caused by U.S. Involvement in World War II.NEED HELP ASAPPP! The question says the system below has been solved by graphing. How many solutions does it have? Who started the London Metropolitan Police Act? In the peer-review process,your peers.can help you provide helpful comments toA. referenceB. ethosC. empathyD. reflection which country has the most pyramids Use the Distributive Property to solve the problem. [Example: 4(6+3) = 4(6)+4(3) = 24 + 12 = 36] 5(12 + 7) I neeed help this is due today at 4:30Instructions In this experiment, you will be using two different coins as a simulation for a real-world compound event. Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats. What is the theoretical probability that the family has two dogs or two cats? Describe how to use two different coins to simulate which two pets the family has. Flip both coins 50 times and record your data in a table like the one below. Result Frequency Heads, Heads Heads, Tails Tails, Heads Tails, Tails Total 50 Based on your data, what is the experimental probability that the family has two dogs or two cats? If the family has three pets, what is the theoretical probability that they have three dogs or three cats? How could you change the simulation to generate data for three pets? Please help , will mark brainliest