Mathematics Middle School

Plz

1. How much will a person payback on a $12,000 loan that has an interest rate of 12.5% at the end of 18 months?

2. Do you have any percent topics that you need me to go over? (Please ask during class time).

3. What is the difference between discounting a $500 coat 25% and marking up that $500 coat 25%?

4. What is the difference between gratuity and commission? Explain.

5. What is not included when determining commission? What must be calculated first?

Answers

Answer 1

Answer:9000

Step-by-step explanation:

S.I=principal*rate*time÷100

12000*12.5*1yrs 1\2y yrs\100

=9000

Related Questions

please help me on this for brainliest

Answers

Answer:

Step-by-step explanation:

Pls help me with this question. The last collum is 8th grade I know it I hard to read

Answers

C i don’t know it looks right

Answer:

Step-by-step explanation:

There are 39 sixth, seventh and eight graders who would prefer more time between classes.

To check if this is right, add up the totals on both sides...

Less time: 30

More time: 39

So this statement is correct.

I hope this helps, you will get it one day (✿◡‿◡)

Painting:
Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and solve a proportion to determine how many gallons of paint Lisa will need

(Also can you explain how you solved it? Just in case I've been doing all the other ones wrong)

Answers

Answer:

Step-by-step explanation:

First we need to find the area of the fence, since paint covers square feet and squared units refers to area. The area of the fence is 26 x 7, which is 182 sq ft. If one gallon of paint will cover 350 sq ft, your proportion will look like this, with gallons of paint on top and square feet on the bottom. 1/350 = x/182 Cross multiply to get 350x = 182 and x = .52, just a bit over a half of a gallon of paint.

A gallon of paint with cover 365

IF you could pls help me, don't answer if u don't know the answer but if correct I will give brainless.

Answers

We can solve this by calculating the arch lengths on the track and adding them to the straight lengths on the track.

To calculate the arch lengths, we can pretend the arches are semicircles and calculate the arch length. We know that the diameter is 100 meters, and the circumference formula is diameter times pi. 100 times pi is 314, using 3.14 as pi, but we divide this by two since we are calculating the arch length of a semicircle, not a full circle. Dividing 314 by two gives us 157. However, we multiply this by two since we have to include the other arch's length and the lengths are the same, giving us 314 again. adding this to 200, the straight side lengths of the track, we get our final answer, 514 meters.

What integer values satisfy both inequalities?

Answers

Answer:

Step-by-step explanation:

keep in mind that ≤ means less then or equal to

2 is greater than -1, but equal to 2.

2 is greater than -2, and less than 3.

Answer Step-by-step explanation:

your integer is negative -1 and because of this is because you can get a negative number you minus

Which expression is equivalent to .........?
......
......
.....
.

Answers

Answer:

first one

2m=1 == 2+m-1+m

Step-by-step explanation:

I think it’s C. I’m not sure though :/

The Lake has a buoy in the center. The radius of the lake is 30 feet. What is the circumference of the lake?

pls help and dont answer if you dont know it

Answers

The circumference is 2827.43

Since the formula for the circumference of a circle is C=2•pi•radius, your answer would be 188.4955592.

your answer would be: 188.4955593 or 188.5

guysssss I'm struggling in mathh :( I need help

Answers

Answer:

The first two is x=60

Step-by-step explanation:

1.5/90 = 1/x

1.5x = 90 x 1

1.5x/1.5 = 90/1.5

x = 60

Answer:

a. 90/ 4.5 = 20 flags per yard

b. 4.5/ 90 = 0.05 = 5 hundredths of a yard

c. 0.75 x 3 colours = 2.25 yards

4.5 = 90 flags so 4.5/2 = 2.25 = 45 flags

Justifies she is correct when saying 45 flags can be made with 3 x 0.75 material as this is equal to 2.25 yards which is half of 4.5 yards equal to 90 flags.

To find 4.5 we have 3 pieces of material to begin with for part a and part b

This shows 1.5 x 3 = 4.5 yards

To find 2.25 we have 3 pieces of material in part c.

This shows 0.75 x 3 = 2.25 yards

Simplify the expression:
3j+10j

Answers

Answer:

13j

Step-by-step explanation:

3+10=13

Answer: 13j

Step-by-step explanation: 3j+10j=13j

The price of a gallon last year was $3.26. currently, a gallon of gas costs $2.76. what us the percent change?
Plz, put an explanation.

Answers

John made some chili with 1/2 of a can of beans. How many cans of beans did John use in all? Pls this is my question I need help this is prob simple but I’m dum

Subtract the two then use that answer and change it into a percentage I think

hurry plzz
In the pictograph below, what percent of endangered species are invertebrates?

Answers

Answer:

it is 230

Step-by-step explanation:

it’s 230 djjsnsnsnjsnsnejsbe

i need the answer to this asap pls. please dont take my points on purpose i need these for school.

Answers

Your answer would be B!

hope this helps. <3

Answer:

Step-by-step explanation: welp im 3 months late anyways

7 1/8-3 2/3

I WILL REWARD BRAiNLIEST

Answers

Answer:

6 11/24

Step-by-step explanation:

7 3/24 - 16/24

6 27/24 - 16/24

6 11/24

Step-by-step explanation:

7×1/8 - 3×2/3

= 7/8 - 6/3

= 7/8 - 2

= 7/8 - 16/8

= -9/8

pls help. btw the answer is not a fraction.

Answers

Answer:

Step-by-step explanation:

For this word problem, use the equation 7÷[tex]\frac{1}{5}[/tex]

Use the "keep, change, flip" method in order to make the division problem a multiplication problem.

[tex]\frac{7}{1}[/tex]×[tex]\frac{5}{1}[/tex]

Solve.

=[tex]\frac{35}{1}[/tex]=35

the answer is 35 20charecterslong

Lauren’s SUV was detected exceeding the posted speed limit of 60 kilometers per
hour, how many kilometers per hour would she have been traveling over the limit if she
had covered the a distance of 10 kilometers in 5 minutes?

Answers

120 kilometers because if it’s supposed to be 60 per hour it’s 10 kilos every 10 minutes so multiply it by 2 since she went 10 kilometers in 5 minutes and you get 120 kilometers per hour :)

Please help due today {Mark brainlist} 100 points

Answers

This is the first section
1. x = 5
2. x = -8
3. x= -1
4. x= 9
5. x= -7
6. x= -11
7. x= -6
8. x= -3
9. x= -5
10. x= 8
11. x= 3
12. x= -4
Hope this helped!

Is there any other worksheets you got for this?

Pleaseeeeeee help! this will give you 20 points if it wrong i'll have it reported or deleted

Answers

There quick answer to this equation is C because if you look at what the question is asking the answer is exactly what he needs

Answer:

If the decimal is multiplied by 10 to the fourth power the decimal point is moved four spaces to the right.

Which ordered pairs are made using the corresponding terms of these two sequences, using the Sequence 1 terms first?
Sequence 1: 0, 1, 2, 3, 4, 5…
Sequence 2: 0, 3, 6, 9, 12, 15…

Answers

Answer:

The third option

Step-by-step explanation:

X coordinates are going up by 1 and Y coordinates are going up by 3

Answer:

the third option

Step-by-step explanation:

I am different

Please answer, tysvm!

Answers

Answer:

B: 2 1/7

Step-by-step explanation:

15 divided by 7 = 2 1/7

2 1/7 sorry If too late to answer :)

some help i need the answer ASAP

Answers

Dees nutsyyshsusueyeueye

Answer:

-30

Step-by-step explanation:

remember PEMDAS: parenthesis, exponents, multiply, divide, add, subtract ex: 5×(-2)=-10×3=-30

Please answer these questions :)
Thank you

Answers

.5 , 35 , 7 , 3 , 175 ,

3. The answer is $2 for every pineapple or 2/1

4. The answer is 35 miles per hour or 35/1

5. The answer is $7 per hour or 7/1

6. The answer is 3 times per second or 3/1

7. The answer is 175 feet per second or 175/1

9. The answer is 15 pages per day or 15/1

10. The answer is 7.7 km per second (I can’t put a decimal as a fraction ;-;)

Hope this helps

Solve for x. Justify each step using the properties of equality. Be sure to include your check!

9 - 4x = 11

Answers

Answer:

x = -1/2

Step-by-step explanation:

9 - 4x = 11

put 9 on other side and subtract

-4x = 2

divide each side by 4

-x = 2/4

simplify and swap signs

x = -1/2

What is the area of the real object that the scale drawing models?

Answers

Id say 40cm bc the scale drawing is small and is 10cm and the object is big and 40cm js the biggest one.

What is the minimum value of this Plot

I will give brainlyest to the first question

Answers

Answer:

Step-by-step explanation:

Please mark me BRAINLIEST

Answer:

The minimum value is 36.

Step-by-step explanation:

The line coming off the box extends all the way to 36 on the left.

playing amoung.us for the first time no one is coming please join SQBHKF?

Answers

Answer:

make it public

Step-by-step explanation:

and i will try i will join if i get brianiest i promise

Make me brainliest ;)

Can someone please help me with this

Answers

Answer:

Step-by-step explanation:

2 to the fourth power is 2 x 2 x 2 x 2

Answer:

It’s C = 16

Step-by-step explanation:

Cuz it’s asking u what’s the answer if u multiply 2 for 4 times?

Fill the chart for me

Answers

6, 1.5, 10, 16, 80, and 2

HELP I NEED THIS TODAY
Heath records the number of winners of three Ring Toss games in the table below.

Game 1
123 players
52 winners

Game 2
155 players
63 winners

Game 3
172 players
65 winners

Based on the data recorded in the table, how many winners should Heath expect if there are 750 players? Enter your answer in the box.

________ winners

Answers

Answer: 300 winners should be expected

Tbe winners are 300 to be exact

what is the surface area of the box if it is scaled up by a factor of 10?
list dimensions

Length: 9.5 inch which is 24 cm

Width: 2.8 inch which is 6 cm

Height: 13 inch which is 33 cm

Answers

A for a box, the surface area is given by:
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in

Simplify the expression:
8g2–3g2+g2

Answers

Answer:

Transform your question to : 8g2 - 3g2 - 1g2

"We added a 1 to the last g2 and it became 1g2"

So now I'm just gonna give you the answer I got.

8g2 - 3g2 - 1g2

= 4g2

Solution: 4g2

Step-by-step explanation:

Hope it helps!!~

UwU

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