MATHEMATICS MIDDLE SCHOOL

HELPPP MEEE!!! Here is another question I got way more coming!!!!!!

Answers

Answer 1

Answer:

A: tea formation 4

Step-by-step explanation:

Dilating changes the size which makes the shape not congruent

Answer 2

Answer:

Answer:

transformation 4

Step-by-step explanation:

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Please help Suzanne deposited $2500 in a savings account earning 3.5% interest.

What was the total interest earned at the end of 6 years?

A.
$52.50

B.
$87.50

C.
$525.00

D.
$5250.00

Answers

Given:
Principal = 2,500
rate = 3.5%
term = 6 years

Simple interest = Pricipal x rate x term
S.I. = 2500 x 3.5% x 6
= 87.50 x 6
S.I. = 525.00 CHOICE C.

Suzanne will earn an interest of $87.50 per year and a total of $525 interest at the end of 6 years.

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

3 quarts because you need to convert the 1 cup into quarts because it says how many QUARTS not CUPS. 1 cup = 0.25 quarts. 0.25 x 12 cakes = 3!

at least i think its correct... sorry and good luck!

ITS SO OBVIOUS IM SORRY! You have to times 1x12=12.
1 QUART PER CAKE. HOW MANY FOR 12? 12.

ANSWER IS 12! its so obvious lol (im not mad or nun) XD :D

What is 5 5/6 + 5 4/5 and show the work.

Answers

5 5/6 + 5 4/5
Least common multiple of 6 and 5 is 30
5 5x5/6x5 + 5 4x6/5x6 =
5 25/30 + 5 24/30 =
10 49/30 =
10 + 1 13/30 =
11 13/30
Therefore, the answer is 11 19/30

answer: 11 19/30

Answer:

I agree with the answer above mine

Step-by-step explanation:

What is half of 9 1/4

Answers

Half of 9 1/4 is 4 5/8 or 37/8

Jim has a total of 12 coins. Some of them are nickels, and the others are quarters. If he had 12 more nickels, then the value of the nickels would be the same as the value of the quarters. How many quarters does he have?Let n = the number of nickels and q = the number of quarters.

Which two equations can be used to solve this problem? Select the two that apply.

Answers

$n-\ number\ of\ nickels\nq-\ number\ of\ quarters\n\nn+q=12\ \ \ \ | n=12-q\n0,05(n+12)=0,25q\n\n0,05n+0,6=0,25q\ \ \ | substitute\ n=12-q \n\n0,05(12-q)+0,6=0,25q\n\n0,6-0,05q+0,6=0,25q\n\n1,2-0,05q=0,25q\ \ \ | add\ 0,05q\n\n1,2=0,3q\ \ \ | divide\ by\ 1,2\n\nq=4\n\nHe\ has\ 4\ quarters.$

There are 550 students at Martin Middle School. One bundred and eighty- seven students walk to school. what percent of the students walk to school?

Answers

For a question like this, all you have to do is remember that a percentage is simply a fraction expressed as a decimal. So, all we have to do is:
$(187)/(550)$ , and then multiply our decimal answer by 100 to get the percentage:
$(187)/(550)$ = 0.34
0.34 x 100 = 34
Therefore 34% of the students walk to school.
I hope this helped and remember to please try and understand the maths that got the answer, not just writing the answer down :))

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