Mathematics Middle School

HELP QUICK! worth extra points

Answers

Answer 1

Answer: 12j+14

Step-by-step explanation:

Take your equation that is given

6+5j+8+7j

Now combine like terms

5j+7j=12j

6+8=14

12j+14

Related Questions

anyone anybody plz your girl lazy and dum

Answers

Answer:

C: 175

Step-by-step explanation:

((5×5)×21)/3

25×21/3

525/3

175

(this has two parts please answer both!)

1.Find the perimeter of the rectangle, in inches:
choices:
6/12
1 5/12
2 inches
2 5/6

2.Find the perimeter of the rectangle, in meters:

choices:
1 11/20
5 meters
3/5
3 3/5

Answers

perimeter of rectangle = 1/2 (l+b)

plz answer right one ets brainliest

Answers

Answer:

Step-by-step explanation:

[tex]C=\pi d\\ \\ C=64\pi\\ \\ C\approx 201.06ft\\ \\ \text{They used 3.14 as pi.}\\ \\ C\approx 36(3.14)\approx 200.96ft[/tex]

Aaron works at a furniture store. He sells a
table that normally costs $670 but is on sale
for 15% off. If he makes 8% commission on
the sale price, how much will he make in
commission?

Answers

Answer:

$45.56

Step-by-step explanation:

Amount Aaron will make in commission

= 100-15

=85% of 670

=569.5

=8% of 569.5

=$45.56

please answer the question

Answers

Answer:

Interphrase

Step-by-step explanation:

Cell replicates its chromosomes and prepares for cell division

Please help as fast as you can!

Answers

the answer is: 3h+2k

Answer:

B. [tex]3h+2k[/tex]

Step-by-step explanation:

This is because...

[tex]h+h+h+k+k[/tex]

[tex]h+h+h=3h[/tex]

and

[tex]k+k=2k[/tex]

So...

This give you answer of B. [tex]3h+2k[/tex]

Hope this helps!!

All the love, Ya boi Fraser :)

3. Solve these story problems.
a. Michelle bought 6 yards of cloth at
$1.50 per foot. How much did the
cloth cost?

Will give branliest

Answers

Answer:

$27

Step-by-step explanation:

6 yards is 18 feet, so 18x1.5 = 27

the cloth costed her 27.00

1/5 divided by 1/3 pls help

Answers

Answer:0.0666666667

Step-by-step explanation:

Please help me, I am not sure what the answer is!

Answers

Answer:

The answer is r = 19 ft.

I already learned this

your answer would be r= 19ft

helpppppppppppppp please

Answers

Answer:

You didn't list a question

Step-by-step explanation:

you would have to list a question for me to help .

Which is NOT a common denominator for 2 2/3 and 4 1/2?

Answers

Answer:

Step-by-step explanation:

i’m sure the answer is D

-4(-4 + x) > 56
Help please will give brainliest, thanks, and best rating

Answers

Distribute the values out to get
16+x >56
Then subtract both sides by 16
x> 40

Answer:

x<-10

Step-by-step explanation:

-4(-4 + x) > 56

16-4x>56

-4x>40

4x<-40

x<-10

A candy bar costs $0.79
Find the price of the candy bar if it is sold with a 65% mark up
A. $1.58
B. $1.44
C. $1.30
D. $1.17

Answers

Answer:

C. $1.30

Step-by-step explanation:

Multiply 0.79 and 0.65 (65%) which is about 0.51.

Add that to 0.79.

Answer:

$ 1.30

Step-by-step explanation:

Increased price = 65% of $0.79

[tex]\frac{65}{100}*0.79[/tex]

= 0.65 * 0.79

= 0.5135

= $ 0.51

Selling price = 0.79 + 0.51 = $ 1. 30

What kind of Function best models the Data in the table?

Answers

Answer:

a) linear

Step-by-step explanation:

Linear keeps a steady pace throughout the function. in the graph, the function is decreasing by 0.5

what is the balls max height and how long does it take to get there
h=-16t^2+48t+8

Answers

1.5 is the answer

IKNOW

Helllllllp please ASAP

Answers

Answer:

The second one

Step-by-step explanation:

Answer: B

Step-by-step explanation:

can somebody tell me the answer for both these questions please

Answers

Answer:

I think they're both B

Step-by-step explanation:

Answer:

for the first 1 the answer is D. for number 2 the answer is C

Step-by-step explanation:

PLEASE HELP QUICK!! I NEED IT ASAP

Answers

Answer:

B is the answer

Step-by-step explanation:

you can use the quadratic formula to solve this

Answer:

The answer is B, -6.61,0.61.

PLEASE HELP i dont knoww

Answers

Answer:

Step-by-step explanation:

1. A

2. A

They both are A

Hope this helps!

Answer:

im geussing the first one is A or B and the second one is B.

Step-by-step explanation:

plants are autotrophs and algae is a type of plant so both can produce their own food but in an aquatic inviorment they could also be consumors.

sorry if this dosent help.

can somebody plz help with this i will give brainliest

Answers

Which question do u need help with

Help please!!!! I'll give 17 points!

Answers

Answer:

Step-by-step explanation:

I took 8 multiply by 10

Answer:

The unknown sequence:

The answer is 80.

The rule:

The answers of sequence 2 are double that of sequence 1.

i need help asap 1/2k=20

Answers

Answer:

K=40

Step-by-step explanation:

40 divided by 2 is 20.

Answer:k=40

Step-by-step explanation:

Let's solve your equation step-by-step.

k=20

Step 1: Multiply both sides by 2.

2*(

k)=(2)*(20)

k=40

If there's 52 episodes in a tv-show season and each episode is 8 mins long, how many hours/mins would it take to finish the season?

Answers

Answer:

6hours and 56 minutes

Step-by-step explanation:

52*8=6.93333333 (6 hours and some minutes)

remove the 6 hours and work out the minutes

0.933333*60= 56 minutes

Answer:

I’m pretty sure it’s 416

Step-by-step explanation:

If you multiply 56 and 8 you get 416 I’m not completely sure but I hope this was helpful. :)

Answer question 15 and I will give brainlest.

Answers

Don’t know Don’t know

X+50=180 Y+50=180
That is it

PLEASE HELP ASAP!!!

Answers

Answer:

Step-by-step explanation:

10.5% I think

10.5 I am assuming hope this helps

please help how do i do this on a number line or area model

Answers

Answer:It is 7/12

Step-by-step explanation:

because 1 1/3-9/12=7/12

The first person to answer correctly gets Brainiest

Answers

Answer: It is greater than 2

Step-by-step explanation:

Answer:

greater than 2

Step-by-step explanation:

Help me am almost finishing the page

Answers

Answer:

-7.78 ,-7[tex]\frac{13}{20}[/tex], -7[tex]\frac{17}{100}[/tex]

Step-by-step explanation:

Convert the two fractions into decimals

-7[tex]\frac{13}{20}[/tex] = -7.65

-7[tex]\frac{17}{100}[/tex] = -7.17

-7.78,-7 13/20,-7 17/100

Help me please!!!! I'll give brainiest!

Answers

Answer:

-20x squared + 24x

−20x squared +24x i’m pretty sure

Kim's Family spends $62.50 on dinner. They leave an 18% tip. How much is their total bill after tip?
A: $73.75
B: $51.25
C: $11.25

Answers

Answer:

Step-by-step explanation:

Answer:

A: $73.75

Step-by-step explanation:

18% of 62.50 is 11.25

11.25 + 62.50 = 73.75

Answer:

A: $73.75

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