Mathematics Middle School

27 POINTS AND BRAINLY IF CORRECT

Answers

Answer 1

Answer:

132un^2

or 132 units squared

Step-by-step explanation:

I'm going to solve for the areas of all three shapes separately and then add them together.

Triangle 1:

6 * 8 * 0.5 =

Rectangle:

12 * 8 =

Triangle 2:

8 * 3 * 0.5 =

All of them together:

24 + 96 + 12 =

132

Answer 2

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Related Questions

Aaliyah ran 100 meters in 30 seconds.
She then ran another 150 meters at a speed of 3 meters per second.
a. Find the total time taken by Aaliyah for the distance she ran.
b. Find Aaliyah’s average speed for the total distance she ran.
PLEASE ANSWER THIS CORRECTLY

Answers

Answer:

Part a= 30+50= 80 seconds

Part b= About 3.16 or 3.2 (if your rounding) meters per second

Step-by-step explanation:

I hope this is correct

Sorry if it isn’t

Which expression is equivalent to 8-(6r+2)?
-6r+6
2r+2
6r+10
-6r+10

please answer with the correct answer

Answers

Answer:

its A -6r+6

Step-by-step explanation:

ur very welcome

A 6r+6 hope it helps you

solve please!! will mark brainliest

Answers

Answer: =339.9218

Step-by-step explanation: internet, not that smart to do it *-*

the answer is 339.9218.

help pls im trying to figure out my money i'm saving for a phone ill give brainliest if u can help. i have $16 rn and on march 12th is the 1st day of allowance which is $5 after the end of that week. ill get $5 every week. how long will it take for me to get $303?
i will give brainliest if you help me. pls help

Answers

Answer:

58 weeks.

Step-by-step explanation:

so 303 - 16 you would have 287$ left to earn, then your going to divide it by 5.

it will take you 58 weeks to get to 303$

Answer:

It will take you about 58 weeks(14 months) or over one year.

Step-by-step explanation:

What we Know

you already have $16

the total amount needed is $303

you get $5 dollars every week

How To Get The Answer

1- subtract the total amount needed ($303) from what you already have ($16)

$303 - $16= $287

2- you have to get $287 more dollars to get to $303

3- in order to find out how long it will take you to get to your goal $303 you will divide $287 by the amount you get weekly.

287/5= 57.4 (this will round up to 58)

Therefore It will take you about 58 weeks (14 months) to get to $303

Hope this helps!

HELP PLS THIS IS DUE TODAY. thank u.

Answers

Using pythagorean theorem, the answer is 12.53

10 points Questions on tests be like

Frank has two apples and he gives his friend one apple what is the square root of the sun if the universe exploded?

Answers

that is so true annfndndncjwjndekcja

Byoceuvtixerc disculpa

A cable company charges $45.50 for its service plan plus $2.40 per premium movie rental. Write an equation or inequality to represent how many movies can be rented while keeping the bill under $70.

pls help <33

Answers

Answer:

45.50 divided by 2.40 = 18 movies

Step-by-step explanation:

45.5 + 2.4x (less then or equal to) 70

Find the surface area of the cylinder. Round to the nearest whole number.
A. 553 cm2
B. 1,359 cm2
C. 1,790 cm2
D. 730 cm2

Answers

Answer:

I think it is 730

Step-by-step explanation:

I hope this helped o(〃＾▽＾〃)o

D. Sorry if incorrect

Can you please help me. If you help me i will give you brainliest ( question 2-5)

Answers

Answer:

I have made it in the above picture

Write the equation of the line in slope-intercept form using y=mx+b

Answers

Answer:

y = -1/2x

Step-by-step explanation:

Answer:

y = -0.5x + 0

y = -0.5x

Step-by-step explanation:

Pls, hurry!!! Type the number to the left of the rational number in the box to the point it represents on the number line.

Answers

Answer:

1a, 2b, 5e, 4d, 6f, 3c

Step-by-step explanation:

Hope u did good on that # Big Brain

Please I really need help thrid time asking please!

Answers

Letter a is the gym

Answer: A. (3, -4) B. (-3, 2)

Step-by-step explanation:

I would really appreciate some help, please!
Lori has $450 in her bank account. She withdraws $20 a month for her gym membership. Construct a linear equation to model Lori’s bank balance for any given month.

Answers

Answer:

y=-20x+450

Step-by-step explanation:

Since Lori has 450$ initially, this can be modeled as our y-intercept of our function, or the b in y=mx+b. Since she's withdrawing 20$ a month to pay for the membership, she's losing 20$, which is why the 20 is negative in the equation. Let x be any amount of months, and y will be the balance of Lori's account at that month x.

Equation: y=20x+450

Use Desmos to graph it

What do all these numbers have in common ?

Answers

They are above zero in magnitude

they are all only a fraction of a whole number / none of them are whole numbers

HIII PLEASE PLEASE HELP

Answers

8. length is 4 feet

9. width is 8 inches

20. this one could be l=6 and w=8 or l=4 and w=12 because I don't know which side of the rectangle her garage is

1/2 x (48 divided by 6) - 2 + 5

Answers

Answer:

Step-by-step explanation:

1/2(48/6) - 2 + 5

1/2(8) - 2 + 5

4 - 2 + 5

2 + 5

Answer:

--------

16x + 3

Step-by-step explanation:

--------

2x(48/6) - 2 + 5

------

2 x 48/6 - 2 + 5

------

2 x 48/6x + 3

= --------

16x + 3

/: another Question. if 1.5=4.5, 2=6, and 2.5=7.5, what does 32 equal?

Answers

Answer: i think it would be 96

Step-by-step explanation:

since you are multiplying all the others times 3

Answer 32 = 96

4.5 divided bu 1.5 is 3
6 divided by 2 is 3
7.5 divided by 2.5 is 3

This is worth 18 points if you show work you will get the Brainliest answer if your unable to show work type it for your explanation plz :)

Answers

Answer:

Step-by-step explanation:

because 15% of 20 is three so then you'll have three marbles that are red because 3/20 is 15% of 20 so that's how you know they'll be three

Answer below PLEASE HELP ME PLSSS HELP WILL MARK BRAINLIST

Answers

The temp. in Memphis decreased steadily. The explanation for this is looking at the m line it slowly goes down. The temp. in Lubbock stayed the same, Phoenix’s temp. Was lower then than Memphis’ initially, and New Orlean’s temp. rose much faster than Phoenix’s. Hope this helps :)

I need answers. please help!!!

Answers

Answer:

C. 2.28 with the line

Step-by-step explanation:

Trust.

Answer:

this is defiantly a

Step-by-step explanation:

14÷5 is 2.8

2.28(with a line above) means the 8 doesn't stop so its 2.2888888888

and then there is 2.88

the first one equals 2.82842712475 when you find the square root of 8

I need help fast the answers fro each question are in the drop down menu

Answers

Alternate exterior angles

Alternate exterior angles

Please help pressed for time

Answers

Answer:

1: 1/2 or 1 divided by 2

Step-by-step explanation:

\- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t

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