Mathematics Middle School

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

-138

Step-by-step explanation:

Distance between midpoint and point (-100) = -100 - (-119)

                                                      = 19

Since the [distance between the midpoint and point (-100)] and the [distance between the midpoint and point A] is the same, the distance between the midpoint and point A is also 19. You already know the midpoint is at -119. Since the midpoint is lower than point (-100), point A should be lower than point (-100).

Point A = -119 - 19

Point A = -138

Related Questions

Help again, I will give Brainliest to whomever answers right and first!

Answers

Answer:

-7

Step-by-step explanation:

(x²+6x-16)(x-2) = x³+4x²-28x+32

x³+4x²-28x+32 = ax³+bx²+cx+d

a=1; b=4; c= -28; d= 32

-28/4 = -7

7th and 8th graders at Marshall Middle are going on a field trip. The 7th graders use 10 small buses and 12 large buses for 504 students. The 8th graders use 5 small buses and 7 large buses for 279 students.
1. How many students can fit on a small bus?
2. How many students can fit on a large bus?
There are TWO questions so there should be TWO answers.

Answers

who knows, stick the kids on the buses and fix it there

the radius of the base of a cone is 12 cm. The slant height is 20 cm. What is the height of the cone?

Answers

Answer:

16

Step-by-step explanation:

hope this helped!

The answer is 16 for your question

Hope this helps!

√54 3 +√−2 Simplify Work Needed

Answers

Answer:

23.3023603955 + √2 × i

Step-by-step explanation:

√543 = 23 [tex]\frac{604720790}{2000000000}[/tex]

23.3023603955 + √- 2

23.3023603955 + √2 × i

What is the solution to the system

A. (-3,1)
B. (0,3
C. (1,3)
D. (1,-1)

Answers

Answer:

C

Step-by-step explanation:

the lines are intersecting at 1,3

Answer:

C

Step-by-step explanation:

I need help!!
1. This table shows a proportional relationship between x and y.

What are the missing values?

Enter your answers in the lines.

x __ __ 8 11
y 15 30 __ 55

(And dont answer if your the cutt.blah blah blah account thank you!)

Answers

X= 3,6,8,11
Y= 15,30,40,55
Those should be the answers
C=336.5247 uudgdrhfhfhfhfhf

If x=3, Solve, -3x +4 *

Answers

Answer:

-5

Step-by-step explanation:

3x -3 = -9 + 4 = -5

Answer:

-5

Step-by-step explanation:

-3 times 3 = -9 then add 4 and u get -5

HELPPPPP AND DONT ANSWER IF YOU DONT KNOW ILL REPORT
What is the volume of two cubes with a side length of fraction 1 over 2 foot? V = s3, where s is the side length.

fraction 1 over 2 ft3
fraction 1 over 4 ft3
fraction 1 over 8 ft3
fraction 1 over 9 ft3

Answers

Answer:

B

Step-by-step explanation:

Answer is D I think!!

Find [tex]\sqrt[3]{27}[/tex]

Answers

Answer:

0.11

Step-by-step explanation:

your answer would be 0.11 I think.

Actually it would be 3. The question above is asking for the cubed root of 27. So in order to find this you have to figure out what multiplied by itself 3 times would equal 27. And 3 times 3 times 3 is the only option. 3 times 3 is 9 and 9 times 3 is 27. Not sure how the other person got .11 but this is the correct answer.

Help me find the answers. (questions are in the image)

Answers

Step-by-step explanation:

1. (3, 2) and (5, 10)

10-2/5-3 = 8/2

answer: 8/2, m=4

2. (-1, 0) and (6, 5)

5-0/6-(-1) = 5/7

answer: 5/7, m=5/7

3. (4, -2) and (-1. 1)

1-(-2)/-1-4 = 3/-5

answer: 3/-5, m=-3/5

4. (12, 7) and (1, -4)

-4-7/1-12 = -11/-11

answer: -11/-11, m=1

: )

A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a.
Pls

Answers

Answer:

It passes through the point (3,4). Given that the center of the circle is the point (0,0). We know that the equation of the circle is given by : (x-a)^2 + (y-b)^2 = r^2 where (a,b) is the center and r is the radius.

Answer:

(-4.5,0)

Step-by-step explanation:

Find the volume of the prism.

Answers

Answer:

You do length times width times hight

Step-by-step explanation:

So mutliply 6 times 20 times 4 to get your answer

Answer:

480

Step-by-step explanation:

Because the formula is b*h*w

so, 6×4×20=480

PLEASE HELP SSSSS
SSDSD

Answers

Answer: 5

Step-by-step explanation:

I think it’s supposed to be

1x25=25

5x5 =2

I don’t know if im right though I can’t really remember ratios

125 cats the answer!!!!!!

The momentum of a 10,000kg train traveling east is 150,000 kg m/s east. What is the velocity?

Answers

Answer:

Increasing the speed or velocity of an object makes it harder to stop. Momentum has ... A 10,000 kg train is traveling east at. 15 m/s. Calculate the momentum of the train. Answer 2. 10,000 kg x 15 m/s east = 150,000 kg·m/s east.

Step-by-step explanation:

Help! Got to hand this in in 5 minutes! And also DO NOT put useless answers, or I'll have to report you, not if you tried though! :)

Answers

the answer is on the photo below, I hope I helped! Hope you do well!!!

460,000 written as a whole number is?

Answers

Answer:

460,000

Step-by-step explanation:

Answer:

460

I think so I don't know

terrance and his little brother roderick each have a pet fish. roderick is only five years old, so he has goldfish in a small bowl that holds 1890 ml of water terrance has several fish in a much larger bowl containing 1135 ml of water how much water in liters dose terrrance hold than rodericks.

A. 1.324 L
B. 94.6 L
C. 13.24 L
D. 9.46 L

Answers

Answer: Its D

Step-by-step explanation:

The answer is: D
I hope this helps have a great day night or evening :)

150 students voted in your grade, but that is only 75% of the total students in your grade. What is the total amount of students in your grade?

Answers

200 hundred students total.
The correct is 200 students total

I will give Branliest to the person who answers it correctly. Please look at the screenshots I took and answer the question the best you can.

Answers

Hey y’all are you doing this weekend I’m going on my way home I love y’all bye love y’all good thanks bye

HELP PLSS ITS FOR MATHHH

Answers

Answer:

Number 4

Step-by-step explanation:

I have done this quiz before, and that is what it looks like

I don't know if I am right, but good luck!

plz hury Which answer choice shows the weight of the boxes in order from greatest to least?
A. 11.09, 11.283, 11.301, 12.08, 12.8
B. 12.08, 12.8, 11.301, 11.283, 11.09
C. 12.8, 12.08, 11.301, 11.283, 11.09
D. 11.09, 11.283, 11.301, 12.8, 12.08

Answers

Answer:

Basically for this problem, we want to order these five numbers from greatest to least.

So, we should have: 12.8, 12.08, 11.301, 11.283, 11.09.

This would make C the correct answer.

Let me know if this helps!

Which of the expressions below is equal to 8/16? Select all that apply.

A) 2/4÷4/4
B) 2/4÷3/4
C) 1/8÷2/8
D) 1/2÷1/2

Answers

A and B

8/16 = 1/2

A=1/2
B=2/3
C=1/2
D=1
A, C

What I like to do is convert each fraction to a decimal. Type it in a calculator or do it mentally (like I did here) to see if which answers result in 0.5. These answers would be correct.

What two expressions are equivalent to 6(7j + 8 + 5j)?
I will give brainliest too!

Answers

Answer:

-2/3

Step-by-step explanation:

I think the answers are 72j+48 or 6(12j+8)

( I will give branliest to right answer)

Answers

Answer: D

Step-by-step explanation:

To dilate by a scale factor of 5, multiply the x and y values of the points by 5

A(0,10) then A' would be (0,50)

Since 0 * 5 = 0 and 10 * 5 = 50

B(8,6) then B'(8*5,6*5) or (40,30)

C(4,2) then C'(4*5,2*5) or (20,10)

The other person who answered is correct

MARKING BRAINLIEST PLEASE ONLY ANSWER IF 100% CORRECT,WICH ANSWER DO I PICK

Answers

Answer:

26x18

Step-by-step explanation:

Answer:

The last one, 26*18

Step-by-step explanation:

 

(20+6)*(10+8)

26*18

Can y’all help me with this answer choice question plz

Answers

Answer:

G, 113.04

Step-by-step explanation:

To find the area of the head of the nail you need to use the*

> A= π*r^2* A equals area, π equals pi(3.14) and then you square your raidius, which is 6 in your case.

π*r^2

plug in your six as the *r

π*6*^2

solve 6^2=36 and multiply that by your π which is 3.14

3.14*36

=113.04

Hope that helped!! :)

H) 28.26 is your answer

A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a?

Answers

Answer:

-4.5

Step-by-step explanation:

Answer:

[tex] a=1.58, \: \: a =-7.58[/tex]

Step-by-step explanation:

Since, circle of center (-3 , -2) is passing through the points (0 , -6) and (a , 0).

Therefore, points (0 , -6) and (a , 0) will be equidistant from the center of the circle (-3 , -2).

Hence,

Distance between (0 , -6) and (-3 , -2) = Distance between (a , 0) and (-3 , -2).

[tex] [0-(-3)]^2 + [-6-(-2)]^2=[a-(-3)]^2 + [0-(-2)]^2[/tex]

[tex] [0+3]^2 + [-6+2]^2=[a+3]^2 + [0+2]^2[/tex]

[tex] [3]^2 + [-4]^2=[a+3]^2 + [2]^2[/tex]

[tex] 9 + 16=[a+3]^2 + 4[/tex]

[tex] 25=[a+3]^2 + 4[/tex]

[tex] 25-4=[a+3]^2[/tex]

[tex] 21=[a+3]^2[/tex]

[tex] [a+3]^2=21[/tex]

[tex] [a+3]=\pm\sqrt {21} [/tex]

[tex] a=\pm\sqrt {21} - 3[/tex]

[tex] a=\sqrt {21} - 3, \: \: a =-\sqrt {21} - 3[/tex]

[tex] a=1.58257569, \: \: a =-7.58257569[/tex]

[tex] a=1.58, \: \: a =-7.58[/tex]

the sum of a number and 4 divided by 6 squared is equal to 2

please help me i need 6 packets done by tomorrow

Answers

Answer:

68

Step-by-step explanation:

(x + 4)/ 6^2 = 2

x+4= 2(36)

x= 72-4

x=68

OKAY SO I DID THE MATH AND I GOT 68!

6/7 divided by 1/5
simplify your answer

Answers

Answer:

30/7 or 4 and 2/7

Step-by-step explanation:

6/7 divided by 1/5 would be 6/7 multiplied by 5/1 so 6*5 is 30 and 7*1 is 7 resulting in 30/7

Answer:

The answer is gonna be 30/7 and to simplfy, it would be 4 2/7

Step-by-step explanation:

a quadirateral has vertices at (-2, 1), (0, 4), (5, 2) and (1, -1). Do the diagonals have the same midpoint? Justify your answer.
PLEASE FAST I HAVE TO SUBMIT THIS WORK THIS HOUR !! I'LL MARK YOU AS BRAINLIEST I SWEAR :((

Answers

Answer:No

Step-by-step explanation:

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