Mathematics Middle School

prime factoring | Example answer: 12=2x2x3 if it is prime, use the factors 1 and itself, example: 13=1x13
32
99
100
400
39
35
80
42
5
78

Answers

Answer 1
32 = 2x2x2x2x2

99 = 11x3x3

100 = 5x5x2x2

400 = 2x2x2x2x5x5

39 = 3x13

35 = 5x7

80 = 2x2x2x2x5

42 = 2x3x7

5 = 1x5

78 = 2x3x13

Related Questions

49. Dave invests 8000 in the stock market only to see his shares plummet in value to 2020.
Find the amount of Dave's loss.

Write the absolute value amount.

Answers

1,940 is the absolute value amount
1,940 is your answer i hope that helped you

uh my brain cells are gone- help me T^TTTT directions in picture no links! links = reported

Answers

X = 72 because this is an isosceles triangle

STEP BY STEP PLS.
Which choice describes the value of m when
-5(m + 1) = < 23

A. m > -28/5

B. m < -28/5

С. m > -18/5

D. m < -18/5​

Answers

Answer:

A

Step-by-step explanation:

-5m + 1 < 23

- 1 -1

-5m < 22 (divide both sides by -5)

answer: -4.4

Eight students on a camping trip share 10.56 liters of water equally. How many liters of water does each student get? You must show your work.

Answers

Take 10.56 divided by 8 to get 1.32
10.56 divided by 8 equals 1.32


Can someone please help me with this question?
Equivalent To 1 Atomic Mass Unit
8.3⋅10^-24 = carat
1.66⋅10^-21 = milligram
A carat = _______ atomic mass units and
A milligram = ________ atomic mass units and
_______ > _______
Please help me fill in the blanks the choices are -
6.02 ⋅ 10^-22
6.02 ⋅ 10^20
1.2 ⋅ 10^ -25
1.2 ⋅ 10^23
Please help me fill in the blanks, I'll give brainliest.

Answers

Answer:

dont know

Step-by-step explanation:

System of solution -x+2y=-6
3x+2y=2

Answers

(16/3 1/3)

x=16/3 y=1/3

Answer:

x=16/3 y=1/3

Step-by-step explanation:

Can someone help me with my homework...? Its about graphing functions and tables, I'll post it right now! But can someone who knows this stuff please help me :(

Answers

Answer:

sure where is the attachment?

Step-by-step explanation:

Answer:

if you can show a picture i might be able to help you

Help asapppp I’ll give brainliest

Answers

Answer:

1. .002

2. .01

3. .10

4. .2

Answer:

Starting with least- 1: 0.002 2: 0.01 3: 0.2 4: 0.10

Step-by-step explanation:

If I'm wrong I'm sorry.

I’m learning surface area today,, could anyone tell me if the answer I put Is right?

Answers

Answer:

i got the same answer as the person above or below

Step-by-step explanation:

727.82

answer the 4 simple questions ( will give thanks, 5 stars, and brainliest )

Answers

1. x<10
2.x>5
3.x> or equal to 3
4.x

please help, i give brainliest.

Answers

Answer:

Probably ((6,9) + (4,6)) - (2,3)

Step-by-step explanation:

2 ₓ₂    :      3 ₓ₃

4 ₓ₂    :      6ₓ₃

6  ₓ₂   :      9  ₓ₃

WIth a unit of 1.5y for every x we can find

(6,9) + (4,6) - (2,3)

please help this is due in 45 minutes!!!!!

Answers

Answer:

75 in

Step-by-step explanation:

Answer:

I think the actual length would be 75 inches. ( i'm not totally sure though C: )

Step-by-step explanation:

So, since the scale factor is 1 : 12, the model is 1/12 of the actual. So, multiply:

6.25 * 12 = 75

So, the actual length would be 75 inches.

To check:

75/6.25 = 12!

Which quadrilateral does NOT have 2 pairs of congruent opposite angles?
A. trapezoid
B. square
C. rectangle
D. parallelogram

Answers

D ?? Sorry if I’m wrong :(

Find the area of the figure below. Use 3.14 for π.

Answers

Answer:

158.13 ft²

Step-by-step explanation:

→ Calculate area of square

8 × 18 = 144

→ Find radius of circle

18 - ( 6 × 2 ) = 6 ÷ 2 = 3

→ Find area of circle

(3.14 × 3²) ÷ 2 = 14.13

→ Add on the area of the rectangle

14.13 + 144 = 158.13

Help solve will give brainliest

Answers

The correct answer is B. 7.8

Answer:

a

Step-by-step explanation:

brainliest

Please help me I will give brainliest

Answers

Answer:

1st one

Step-by-step explanation:

The length of the spring is 7.98 cm with a weight of 34 grams attached to it.

please help if the answer is correct I will give you brain last only smart people please. this anser will make me pas or fail

Answers

retake the screen shot so i can see it

8) find the volume of a prism

Answers

Answer:

I may be wrong but A

Step-by-step explanation:

HELP YA GURL OUT PLS
What is the value of the expression (4×2)^3−(64÷8)?

A
24

B
56

C
64

D
504

Answers

Answer: D:

504

..................

If I’m not mistaken it’s D. Because 8 times 8 times 8 is 512 and 64 divided by 8 is 8 and 512 subtract 8 is 504.

prime factoring
78 (please show ur factor tree i need it)

Answers

Answer:

---

Step-by-step explanation:

     78

1     |     78

2    |     39

3    |     26

6    |     13

So the factors are 1, 2, 3, 6, 13, 26, 39, and 78

---

hope it helps

46. A holiday resort in Tasmania reduced its overnight rates from 233 to 159.

Answers

The link takes you to it

I need help with math pls

Answers

Approach zero is the answer took it 5 years ago

Find the slope of each line​

Answers

This slope will be zero.

Answer:

0/1

Step-by-step explanation:

you find the x and y of each point then do y2-y1

                                                                      x2-x1

who wants to hangouttt :)

Answers

Answer:

Step-by-step explanation:

me

me i would like to hang out because i am so bored

STEP BY STEP PLS
A teacher divided the class into two groups of equal size.
▪︎3/5 of the first group are right-handed.
▪︎80% of the second group are right-handed.
What fraction of the class is right-handed?
А. 8/9

B.4/5

C.7/10

D.5/7​

Answers

C ( To make things simple, let's turn 80% into a fraction, 8/10. To get a common denominator let's turn 8/10 into 4/5. Since they are both of equal size, the first group would have 2/5 left-handed people and the second 1/5 left-handed people. Let's imagine that each group has 5 people in it. There would be 10 people in total. There is 1 person for each fifth so we can add now. 4 + 3 = 7 right handed people. To check, 2 + 1 = 3 and 3 + 7 = 10. so 7/10 of the class is right-handed. )

Help me with this plz asap

Answers

Answer:

R

Step-by-step explanation:

It’s R that will be your answer.

Use the net to find the surface area of the square pyramid.
A)385ft2
B)473ft2
C)526ft2
D)568ft2

Answers

483. Find the area of the square, then add the area of all the triangles
the answer is B)473ft2

PLEASE HELP ME!!!!!!!! THIS IS TIMED SO PLEASE HELP ME!!!!!! PLEASE HELP ME!!!!!!!!!

Answers

Pythagorean theorem
a^2 + b^2 = c^2
Squared of the smaller two sides is equal to the squared largest side
a = 6, c = 14
6^2 + b^2 = 14^2
36 + b^2 = 196
b^2 = 160
b = squareroot of 160
Solution: 12.6
the answer is right

BRAINLIEST if correct




4

Answers

Answer:

Yes it is biased

Step-by-step explanation:

It shows favoritism

Answer:

False

Explanation:

okay shoot, since I didnt give the answers.. here..

Answers

Taxes: 23
Housing:25
Food:9
Savings:22
Transportation:8
Miscellaneous:14
taxes - 23
housing - 25
food - 9
savings - 22
transportation - 8
miscellaneous - 14
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