Mathematics Middle School

HELP BEFORE I TAKE QUIZ < I NEED A GOOD GRADE :)
ANSWER THIS ONE QUESTION PLEASE

HELP BEFORE I TAKE QUIZ &lt; I NEED A GOOD GRADE :)ANSWER THIS ONE QUESTION PLEASE
HELP BEFORE I TAKE QUIZ &lt; I NEED A GOOD GRADE :)ANSWER THIS ONE QUESTION PLEASE

Answers

Answer 1
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Related Questions

Please answer B and C as fast as possible! Tysm <3

Answers

Answer:

Step-by-step explanation: BC = 3.75 and CD is 7.5

Answer to B and C
BC=3.75 and CD=7.5

Use the table to answer the following question.

Answers

Answer:

for every 1 on the top they are adding 2 on the bottom

? help me out please? thank you!

Answers

Answer:

squars are all parallel and equal to 90

Step-by-step explanation:

b

What would the altimeter read if Janelle were at sea level? What do the positive readings on the altimeter represent? What do the negative readings on the altimeter represent?

pls awnser with a good awnser

Answers

Answer:

sea level- 0

positive=above sea level

negative= below sea level

Might as well lose all my points doin this ✍️

Answers

Answer:

0.54

Step-by-step explanation:

Hope this helps!!!

Answer:0.54545454545

Step-by-step explanation:

Round 145 to the nearest hundreds place.
100
140
150
200

Answers

Answer:

150

Step-by-step explanation:

Answer: 100

Step-by-step explanation:

If you are rounding by hundreds 150 and 140 can't be the answer

What are the coordinates of the image of vertex C after a dilation with center (0, 0) and scale factor 2? A. C’(3, 4) B. C’(4, 6) C. C’(6, 2) D. C’(6, 4)

Answers

Answer:

I think it is answer A

Step-by-step explanation:

i don't know

Answer:A I’m sure

Step-by-step explanation:

75 students in a kindergarten. 40% of them can read. how many can read?

Answers

Answer:

30

Step-by-step explanation:

75 times .40 = 30

Answer:

30 students

Step-by-step explanation:

40% OF 75 students

= 40\100 X 75 students

= 30 students

pls help.....will give 15 point

2·d-7/3

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The answer if you are factoring the expression is 1/3*(6d-7)

What is the 30% of 100? The answer is how much you pay in taxes when you earn $100 dollars.

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Answer:

Its 30.

Step-by-step explanation:

Its like a test. If you only got 3 questions right out of 10, what grade would you get. You would get a 30 or a 30%.

The answer is 30

30% x 100.00 =30

I have 3 slots left and 3 answers left. Fill them in pls and u get a brainlist :)

Answers

Answer:

Water (one oxygen atom bonded to two hydrogen atoms)

Step-by-step explanation:

The chemical formula for water is H²O. The H is the chemical symbol for Hydrogen and O is the chemical symbol for Oxygen. The 2 is a subscript which represents how many atoms of a certain element are in a molecule. In this case, the subscript ² comes after H, indicating that there are two Hydrogen atoms inside water. There is no subscript after O, meaning there is only one Oxygen atom. Therefore, there are two Hydrogen atoms and one Oxygen atom that bond to form water. Hope this helps :))

A painting, square in shape, is placed in a wooden frame with width of 10% of the length of the side of the paining. The painting was enlarged by 10%. By what percent is the new frame bigger than the original frame if the width of the frame remains the same? I will mark BRAINLIEST


Answers

Answer:

Step-by-step explanation:

The new frame is 8.3

Answer:

Yes, the new frame be 8% bigger than the original frame if the width of the frame remains the same

Step-by-step explanation:

HOPE THIS HELPS YOU

Follw me = 10 thanks

Mark as brainliest = 10 thanks

1 thanks to me = 2 thanks

Solve for c. c+(−7.4)=−6.1 Enter your answer in the box. c =

Answers

Answer: c = 1.3

Step-by-step explanation Is below.

Carly is pouring sand into a rectangular container with dimensions of 4 1/2 inches by 3 1/2 inches by 2 inches. What is the maximum number of cubic inches of sand that will fit into the container?

Answers

The answer is 31.5 in.^3 because
4.5 • 3.5 • 2 = 31.5in.^3

Answer:

31.5

Step-by-step explanation:

4 1/2 x 3 1/2 equals 15.75. And 15.75 x 2 equals 31.5

which is the dependent variable?

As days in a month go on, your power bill increases.

Average price of gas increases throughout the year.

Electricity used vs. temperature outside.

Money made; cups of lemonade sold.

Answers

Answer:

Electricity used vs. temperature outside. I'm pretty sure this is correct.

Step-by-step explanation:

This is because these two things are being tested.

Electricity used vs. temp outside

Is every relation also a function? Explain.
A. No. A relation is a special type of function where each input maps to exactly one output. In a function, an input can have one or more outputs.
B. Yes. A function is a special type of relation where each input maps to exactly one output. In a relation, an input can have one or more outputs.
C. Yes. A relation is a special type of function where each input maps to exactly one output. In a function, an input can have one or more outputs.
D. No. A function is a special type of relation where each input maps to exactly one output. In a relation, an input can have one or more outputs.

Answers

Answer:

I believe the answer is D.

Step-by-step explanation:

No. A function is a special type of relation where each input maps to exactly one output. In a relation, an input can have one or more outputs. Hence, option D is true.

Used the concept of definition of function which states that, A relation between a set of inputs having one output each is called a function.

Since the relation that defines the set of inputs to the set of outputs is called the relation. And, In function, each input in set X has exactly one output in set Y.

Hence, All functions are relations but all relations are not functions.

Therefore, the correct option is D,

D) No. A function is a special type of relation where each input maps to exactly one output. In a relation, an input can have one or more outputs.

To learn more about the function visit:

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Is (ab^2) equivalent to ab^2? Explain.

Answers

Answer: yes it is equivalent!

Step-by-step explanation:

all you do is take away the parentheses and then it is the same exact thing!

Answer:

yes

Step-by-step explanation:

ok lets substitute a for 6 and b for 7

it will look like this ((6)(7))^2

now lets solve

6x7=42

42^2=1764

ok now for the second one (6)(7)^2

now lets solve

6x7=42

42^2=1764

i hope this helps

An investor divides $10,000 of his savings into two accounts that will earn him interest. One account is a high-risk high yield account that ends up giving him an average of 12.1% interest per annum that year. The other is a safer savings account that gives him 3.1% interest per annum. If at the end of one year he has a total of $10,805 in the two accounts combined, how much did he invest at each rate? Make sure to show your work.

Answers

Answeu can just ask g o o g l e

Step-by-step explanation:

a triangle has a side length of 6 centimeters , 8 centimeters, and 12 centimeters the triangle is to be enlarged by a scale factor of 2.5 what will be the length of the longest side in the new triangle
A 9 cen
B 12 cen
C 30 cen
D 18 cen

Answers

Answer:

30 centimeters

Step-by-step explanation:

12 times 2.5 = 30

Answer:

C. 30 centimeters

Step-by-step explanation:

HELPPPP PLEASE. Ill give a brainliest I guess

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Answer: It’s D. I got this on my test, I also multiplied to be sure.

Explain what a graph for Jed’s test scores {61%, 65%, 73%, and 79%} would look like if it was not misleading. Make sure it is different than Jed’s graph – that some may say are misleading.

Please Help Me

Answers

The graph would maybe increase or decrease

This graph is increasing.

What is graph?

A graph can be defined as a pictorial representation or a diagram that represents data or values.

This is increasing over an open interval provided the y-coordinates of the points in the interval get larger, or equivalently the graph gets higher as it moves from left to right over the interval.

Hence, this graph is increasing.

Learn more about graph

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What is the decimal equivalent of 10 3/4?

Answers

Your answer is 10.75

Could someone please explain how to plot the x-intercept of the first equation and what the answer would be?

Answers

Answer:

You would start in the middle of the number line, move right to positive 4x then move up 2 units to land right in line with 2y this is where your plot would be.

Step-by-step explanation:

Hope this helps mark brainliest please!

How does a reflection affect the properties of a two-dimensional figure?

Answers

it gets mirrored or flipped

Help!!!!!!!
Will mark brainleist

Answers

Answer:

20=4*5

Step-by-step explanation:

Sarah purchased $43.11 worth of coffee that sold for $23.95 per pound. How many pounds of coffee did Sarah buy?

Answers

Answer:

1.8 pounds of coffee

Step-by-step explanation:

43.11/23.95 =  1.8

help ill give brainliest. it is not b.

Answers

Answer:

c

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Andrea is 4 inches taller than Pierre. If their combined heights total 152 inches, how tall is Andrea and Pierre? Write a let statement(s) and set up the equation. then solve.​

Answers

Answer:

Pierre is 74 inches tall and Andrea is 78

Step-by-step explanation:

Okay, so to find this out, we need to place aside 4 inches for Andrea, but we will not add them to her total yet:

Andrea: 0 in

Pierre:   0 in

Total:  (152 - 4 =) 148 in

[set aside: 4 in]

Now that the 4inches are set aside, we just need to divide the Total Height in half, because there are 2 people who are sharing this amount:

148 ÷ 2 = 74

Now that we have the answer for this, we now have Pierre's height:

Andrea: 0

Pierre:  74

Total:    74

[set aside: 4 + 74]

And we then take the Set Aside amount, and make it Andrea's height:

Andrea: 78

Pierre:   74

Total:    152

[set aside: 0]

We now have our answer! I hope this helped!

Please help with these two math questions!!!

Answers

Answer:

&

Step-by-step explanation:

12.) If one ticket is $9.50, and 879,575 tickets were sold, the two need to be multiplied. 9.5 * 879,575 = 8355962.50

So the total profit was $8,355,962.50

If each theater made an equal profit of that total, then just divide it by 755, but if that's not the case, then don't do that.

13.) If the boat can carry 582 passengers, and 13,105 people had ridden the first boat, then you have to divide the number of people riding the boat by the passenger count to determine the amount of trips made.

13,105 / 582 is 22.5, but you can round it to 23, because half of a trip isn't going to be made. I'm not entirely sure when the second question means, so... sorry, can't answer that one.

Hope this helps somewhat!

someone please help!! Thanks!

Answers

Answer:

n=2

Step-by-step explanation:

2n+3+3n=n+11

Step 1: Simplify both sides of the equation.

2n+3+3n=n+11

(2n+3n)+(3)=n+11(Combine Like Terms)

5n+3=n+11

5n+3=n+11

Step 2: Subtract n from both sides.

5n+3−n=n+11−n

4n+3=11

Step 3: Subtract 3 from both sides.

4n+3−3=11−3

4n=8

Step 4: Divide both sides by 4.

after you do that you get the answer witch is

=2

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