Mathematics Middle School

I know I've asked a bunch of questions but I reallyyyy need help on math

Answers

Answer 1

Answer:

i think its d

Answer 2

i believe it’s the last one

Related Questions

Just 3 more after this

Answers

Yes I wish I knew how to do this just use Socratic

I think the answer is 125. I thinks it’s because they’re parallel.

WILL GIVE BRAINLest !!!

Is pentagon EFGHI congruent to pentagon MNOPQ?

A.

No. Pentagon EFGHI is not congruent to pentagon MNOPQ.

B.

Yes. Pentagon EFGHI was reflected across its side EI, translated 3 units to the left, and translated 3 units up to create pentagon MNOPQ.

C.

Yes. Pentagon EFGHI was reflected across its side EI, translated 7 units to the left, and translated 3 units up to create pentagon MNOPQ.

D.

Yes. Pentagon EFGHI was reflected across its side EF, translated 7 units to the left, and translated 3 units up to create pentagon MNOPQ.

Answers

It’s C because when u look at the problem and thing about it in your head for a good few minutes then you can get it pls trust me

Answer:

Yes. Pentagon EFGHI was reflected across its side EI, translated 7 units to the left, and translated 3 units up to create pentagon MNOPQ.

Step-by-step explanation:

r - 33 = 7

r = ?

if you can please give me an explanation cause i don't know how to do this at all.

Answers

The answer is 40, simply because if you substitute 40 for r (40-33) your answer is 7

Answer:

Step-by-step explanation:

Step 1: Add 33 to both sides.

r−33+33=7+33

r=40

Chloe has been offered a new job in the women’s shoe department at Macy’s. She has two salary options. She can receive a salary of $600 per week (Option 1), or receive $350 per week plus 8% of her weekly sales (Option 2).
If Chloe has $3,200 in weekly sales, she will earn more money with
If x represents Chloe’s weekly sales, the following equation can be used to determine which option will benefit her the most:
If x represents Chloe’s weekly sales, she will earn more money with Option 1 when

Answers

1) $600 with option 1 or (3200)(.08) +350, 256+350= $606 with option 2, so option 2 is more money
2) for option one the equation is y=600, for option 2 the equation is y= 0.08x + 350
3) Chloe will earn more with option 1, when her weekly sales are less than $3125

Chloe will earn more money with option 1

Makayla has a loyalty card good for a discount at her local hardware store. The item she wants to buy is priced at $37, before discount and tax. After the discount, and before tax, the price is $35.89. Find the percent discount.

Answers

Answer:

Step-by-step explanation

It will be 3% hope this helped

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!

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Answer:

nice question but I don't know the answer

Answer and explain how you did it for brainest and 15 points.

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Answer:

for 4 perimeter would be 28 and the area would be 36

for 5 if we are doing perimeter then it should be 23 and 35 for area

Step-by-step explanation:

perimeter- 5+4+6+6+2+5 = 28

area- (1/2(4)(3)) +(6·5) = 36

perimeter- 1+4+3+5+10 = 23

area- (1·5)+(3·10) =35

Yea I agree I checked the work and it is right pls trust him or her and me

Point A is located at -0.75 and point B is located at on a number line.

Part B: Point A and point C are the same distance from point B, but they are NOT the same point. What is the coordinate of point C?

Answers

The answer is C is located at .75

Answer:

0.75

Step-by-step explanation:

Which of the division expressions below has a remainder? Select all that apply.
A) 18,760÷14
B) 17,512÷22
C) 9,124÷8
D) 18,775÷15
E) 9,009÷7

Answers

Answer:

C and D

Step-by-step explanation:

C has a remainder of 4

D has a remainder of 10

Answer:

A. 1340

B,798

C,1140.50

D,1251.67

E,1287

Step-by-step explanation:

Soo A,B and E do not give remainders but C and D gives a remainder.

Thanks

7th grade math pls help me

Answers

Answer:

I think the answer might be true

Step-by-step explanation:

Supplementary angles add up to 180 degrees. When the angles are placed next to each other, they should add up to 180. Let's try it... 130+50 = 180. Therefore, these angles are supplementary.

Also, for extra help, 180-degree angles make a straight line, like this one. When you get stuck, you can always refer to websites such as Khan Academy for practice and explanations. (https://www.khanacademy.org)

Sorry for the wordy explanation, but I hope I helped :)

In the diagram, two parallel lines are intersected by a transversal.
Which statement is true?
Geometry

Answers

The answer is B.

It can’t be A, <1 and <4 are not interior angles.
It can’t be C, <2 should be 125 because 180-55=125
It can’t be D, <5 & <7 are corresponding angles. Not <5 & <8

True or False?
The mass of an object is the same regardless of where it is measured.

Answers

True or False?
True!! No matter where you are in the universe your mass is always the same.

Answer:

i think it is false hope it helps have a nice dayyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyttt

Step-by-step explanation:

love ypuuuuuu

i need help on this please

Answers

Answer:

X and y are proportional

75 mph

Step-by-step explanation:

What she said above me is correct
.
.
.
.

PLEASE HELP ME!!
30 POINTS!!

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

2(4.5 x 5) + 2(5.5 x 5) + 2(4.5 x 5.5)= 45+55+49.5=149.5 square inches

There are tickets numbered 1 to 20 that are mixed up and drawn at random. What is the probability that the ticket drawn is number 3 or 5?

Write your answer as a fraction, decimal, or percent (NOT ALL THREE).

Answers

Answer:

2/20

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,

2/20 because you have 2 numbers out of the 20

PLEASE HELP ME THIS IS TIMED!!!!!!!!! I WILL MARK THE BRAINIEST TO WHOEVER ANSWERS THIS CORRECTLY!!!! AND NO LINKS OR I WILL REPORT YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

y=7x-7

I’m pretty sure math not my best subject sorry if I was wrong

Step-by-step explanation:

I’m pretty sure y = x 7

The volume of a rectangular prism is 5058 cubic inches.
The dimensions are given below.
What is the missing value in the table?

Length Width Height
5 in. 214 in.
79in.
412in.
134in.
1018in.

Answers

Answer:

412in

Step-by-step explanation:

Match the term with the formula needed to find it.
Geometry

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Answer:

The area is pie times radius^2

The diameter is 2 times radius

The circumference is 2 times pie times radius or pie times diameter

Step-by-step explanation:

Answer:

Diameter is C.

Circumference is A.

Area is B.

Step-by-step explanation:

There is no explanation these are just simple formulas

Anyone?? Help PLEASE!! Will give brainliest!! The second image is the pictures and the first is the graph. HELP!!!

Answers

A. Yes, Figure A and Figure B are congruent
B. Not sure

Cambridge has a job mowing lawns. He mowed 5 lawns last week and earned $82.50. The table shows his earnings for the week. Which coordinate pair represents the unit rate for this situation?

Answers

For every lawn Cambridge mows he earns 16.50 USD, knowing this we now know the unit rate. The unit rate is (1,16.50).

For every time he mowed the lawn eared 16.50$

Plzzzzzz help it seems really easy but im just really du mb lmf ao

Answers

Answer:

7/3 is like 2 1/3 anddd plus the other 1/3rd is 2/3

so like is is 5 over 2 2/3 or something- i havent done this is a long time so i dont know if im right or not-

Step-by-step explanation:

Answer:

I want to say 5/2/3, but I could be wrong.

Step-by-step explanation:

To me, that's the way it seems, but I haven't done this in a while. I'm so sorry :(

No Links
What is 4 9/10 as a decimal?

Answers

I think 4.9 I think

Answer:

[tex] \huge \colorbox{yellow}{ \sf{4.9}}[/tex]

Step-by-step explanation:

see below how to convert this mixed number to a decimal:

devide numerator (9) by the denominator (10) :

[tex] \sf{9 \div 10 = 0.9}[/tex]

add this value to the integer part :

[tex] \sf{4 + 0.9 = 4.9 \: so..}[/tex]

[tex] \sf{4 \ \frac{9}{10}}{ \boxed{ = 4.9}}[/tex]

a ramp measures 6 feet long. if the ramp is 12 inches tall, what is the horizontal distance it covers? i'll give brainliest to whoever answers first/correctly!

Answers

Answer:

nothing

Step-by-step explanation:

nothing

Answer:

1 ft is equals to 12 in

the ramp is 12 inches tall 1 ft tall

A ramp measures 6 ft long

applying the Pythagorean theorem

c²=a²+b²

where

c =6 ft long

a = horizontal distance

b = 1 ft tall

[tex]a^2= c^2 -b^2 = 36 -1 =35\\a=\sqrt{35}=5.92ft[/tex]

Horizontal distance = 5.92 ft

Help me please im giving good feedback!

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The answer is 95 in squared

95 in squared after adding

math (88 points by the way)
I put transformation on the very first blank line by the way.

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This Question is actually for 44 points not 80 :(

Answer:

Step-by-step explanation:

Sorry, I'm asking a lot of questions. I need anyone to explain?

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changed the fraction to a missed fraction! we know this because the other options are all correct, its a process of elimination!! dont apologize for asking questions!

Answer:

Second option

Step-by-step explanation:

To cancel out the 9, they should have added 9, not subtracted.

Please help answer the question! I will mark you as brainlist

Answers

Answer:

c and d

Step-by-step explanation:

Answer:

its the second and last one

Step-by-step explanation:

how many triangles can be made from 4 cm, 5 cm, 50º
how many can be made with 3 given angles

Answers

Answer:

Angle 1: 65°

Angle 2: 65°

Angle 3: 50°

Step-by-step explanation:

The sum of 3 angles in a triangle should always be 180°. If it is not 180° all together then it isn't a triangle. So I did 180-50=130 and 130÷2=65 so I chose 65°

A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results.

Students
A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9.

Teachers
A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9.

When comparing the shape of the two sets of data, what conclusion can someone draw?
The students tend to have fewer siblings than the teachers.
The teachers tend to have fewer siblings than the students.
Both the students and the teachers have a wide range of siblings.
Both sets of data have the same shape.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

the teachers had around 69 and the students 40. The other dude tricked you. 69 > 40. The students tend to have fewer siblings than teachers.

PLS HELP 20 points and brainliest

How do you find dimensions of a cylinder with just the volume?

Answers

Answer:Since the volume of a cylinder formula involves the radius, you can solve for the radius and double it to find the diameter.

Write the formula. Volume=π⋅radius2⋅height.

Substitute the dimensions of the shape into the formula. Use 3.14 as the value for π. 791.28=3.14⋅r2⋅28.

Solve the equation for the variable.

Step-by-step explanation:

Answer: Since the volume of a cylinder formula involves the radius, you can solve for the radius and double it to find the diameter.

Write the formula. Volume=π⋅radius2⋅height.

Substitute the dimensions of the shape into the formula. Use 3.14 as the value for π. 791.28=3.14⋅r2⋅28.

Solve the equation for the variable.

Step-by-step explanation:

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