Mathematics Middle School

This is 15 points plz help ( no links ) EXPLAIN YOUR ANSWER plz

( ONLY ANSWER THIS IF YOU KNOW WHAT IT IS )


( the answer is not C because i got it wrong when i clicked the answer )


when u choose a different answer explain why its that

This Is 15 Points Plz Help ( No Links ) EXPLAIN YOUR ANSWER Plz( ONLY ANSWER THIS IF YOU KNOW WHAT IT

Answers

Answer 1

Answer:

The answer is B

Step-by-step explanation:

To find the area of the origonal triangle, solve for half of the area of the trapazoid. To solve for the trapazoid, find the area of the rectangle.

Answer 2
The answer is B.

Explanation: if you find the area of the rectangle then divide it in half that will give you the original

Related Questions

There are 9 red, 6 blue, and green marbles in a bag.
A. How many marbles are in a bag?
B. What is the probability of a marble chosen at random will be blue?

Answers

15 marbles are in the bag
6 out of 15 is the possibility that a blue marble is chosen
15 marbles are in the bag
40% is the probability of a marble chosen at random will be blue

Please do not put absurd answers, or you will get reported, I won't if you tried to answer though :).

Answers

Both are correct! Its the same, its like addition! No matter the order it will end up the same!
Both of them are correct

Explanation: in order to reach volume you must multiply base x height x width which is what the second person did.

Base area is just the same as multiplying base x width.

Also, it does not matter which order you multiply the three in

Z
What is the coefficient when you don't see any?

Answers

Answer:

Variables without a number have a coefficient of 1

^^

FOR BRAINLIEST PLEASE HURRY

Answers

Answer:

1/8 oooooooopoooooooooooooooooooooooo9oo

Answer:

1/8

Step-by-step explanation:

If there was already 1/4 left and he ate 1/2 of what was left, he would have eaten one eighth of the whole pan.

I NEED HELP ASAP

I need two expressions equal to this expression: 9(6j + 8 + 1j) with work!

Please help me! Best answer will get brainilest

Answers

9(6j+8+1j)
9(6j)+9(8)+9(1j)
54j+72+9j
63j+72

PLLSS HELP MEEE ASAPPP!!!!
A veterinarian divided 2/3 of a bottle of medicine equally among some sick cats. She gave each cat 1/3 of a bottle of medicine. How many sick cats were there?

Answers

Answer:

2 cats im pretty sure if you think about it you can divide 3/3 by 3cats and they use 2/3 of a bottle and where they give 1/3 to a cat it has to be 2 cats.

I think it is 2 because 1/3 times 2 is 2/3

QUICK!! WILL GIVE BRAINLIEST

Simplify the following expression: 6x + 5w + 1 + 2x +3 *

Answers

Answer:

8x+5w+4

Step-by-step explanation:

Add similar numbers together

6x+5w+1+2x+3

collect all like terms

5w+8x+4

Help. What is the expression for number b squared??

Answers

Answer:

= √b

Step-by-step explanation:

number b squared??

= √b

Year Price
1908 $825
1927 $290

Which factor best accounts for the price change in the Model T automobile?

A. low deman
B. organized labor
C. mass production
D. wartime inflation
I'll give brainliest

Answers

Answer:

im gonna guess A.

Step-by-step explanation

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

Answers

Alternate exterior angles

Alternate exterior angles

HELP HEKP HELP PLEASE!

Answers

Step-by-step explanation:

Lateral Surface Area = 4 X (Side)2

                                   = 4 X (1.8)²

                                   = 4 X 3.24

                                   = 12.96 cm²

∴ The lateral surface area of the net of the cube is 12.96 cm².

I HOPE THIS WILL HELP YOU!!!

Solve questions 1-10 I just need the answer in (x,y) form

Answers

Answer:

1. (1,1)

2.(2,-6)

3.Not sure.

4.No solution

5.(-3,4)

6. (6,-4)

7.(7,2)

8.(-7,-12)

9.(9,-1)

10.(2,1)

Step-by-step explanation:

Hope that helps bud!:)

There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.

What is the theoretical probability of randomly drawing either a red marble or a blue marble?

20%
32%
52%
13%

Answers

So you want probability of red and blue so add them
5+8=13
Than you add to see how many total in the bag
5+8+12=25
Now divided
13/25=52%

Answer:

52%

Step-by-step explanation:

On a sunny morning, Leo rode his bicycle to a farm that sold baskets of eggplant for \$ 5 . 22$5.22 each and baskets of nectarines for \$ 9 . 77$9.77 each. Leo decided to buy a basket of eggplant and a basket of nectarines before heading home. How much did Leo need to pay for his produce?​

Answers

14.99 is the answer
The answer is 14.99

PLS PLS PLS HELP I WILL MARK BRAINLIEST!!!

Answers

Answer:

c, the origin is at (0,0) or the middle.

for J you need to mark the second quadrant, the top left.

thats all i can help with because the rest are fairly simple.

Step-by-step explanation:

Answer:

Orgin = (0,0)

Step-by-step explanation:

Tell whether the angles are complementary or supplementary. Then find the value of x.

The angles are _______
A. Complementary
B. Supplentary

x = ____

Answers

Answer:

1) A

2) x = 60

Step-by-step explanation:

1) A cuz complementary these two angles add up to be 90 degrees

2) 2x - 30 = 90

2x = 120

x = 60

first question is :A second question is: x=60

In 10 years, kellie will be 20 years younger than 3 times her current age.
What is kellies current age?

Answers

Answer:

i think she would be 9

Step-by-step explanation:

3 times her current age and 3 is the only clue they give me so i multiply 3 times 3 which is 9

She will definitely 9

help plsssssssssssssssssssssssss

Answers

Answer:

in 9th question the answer is (b) 2

Answer:

5. either a or b

6. 0

7. 82

8. 514

9. b:2

Create a frequency table for the data below with an interval size of 10. 7,8,12,18,20,21,22,35,36,47,48,48,48,50,55,65,67,67,69,70,78,81,88,89,99.



Could I have help please.

Answers

Answer:

bdnsbsjsdvjsbdbsbbdber

Please help me I really need it please I will friend request you I will give you points, even though I don't have some right now I will still give you a lot. I will make you brainliest whatever you want... Please

Answers

Answer:

9.53939 = 9.53 or rounded to 9.54

Step-by-step explanation:

Answer:

9.53939 = 9.53 which makes it 9.54 id rounded

Step-by-step explanation:

srry all I can do :(

What is this? (2 photos please look and just answer A, B, or C)

Answers

I think the answer is C
I thick it is C because

Right answer i will give brainliest

Answers

Answer:

b. I think so?

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Help me please I will mark brainies

Answers

Answer:

im only gonna get a little right but i got some of them

-3 1/3

-3 3/4

-3

3 1/3

3 1/10

Step-by-step explanation:

i think im sorry if im wrong

The guy above me is right I checked his answer

Write an equation to represent the sum modeled in the following number line.

Answers

Answer:

-6/4

Step-by-step explanation:

Choose the comparison that is shown on the meter stick.
A. 10.3 < 12.8
B. 10.3 = 12.8
C. 0.3 < 2.8
D. 10.3 > 12.8

Answers

A has to be the answer

giving thanks and brainliest for answer to question <3

Answers

Answer:

A

Step-by-step explanation:

Answer:

Walk Dogs

Step-by-step explanation:

Only 5 13+14 year olds walked dogs

A physicist discovers an element whose atom had a mass of 0.000000000000000112 grams. He makes an entry in his journal and writes e mass in scientific notations as ___ E ___

Answers

Answer:

1.12 x 10^-16.

Step-by-step explanation:

Write the inequality for five times b plus 3 is at most 10
please help

Answers

Answer:

5b+3<10

Step-by-step explanation:

I hope I got it right

Complete the equation of the line whose slope is -2 and y-intercept is(0,−8)
y=

Answers

Answer:

y = -2x - 8

Step-by-step explanation:

The slope is -2 and the y-intercept is (0,-8).

Plug into the slope-intercept equation: y = mx + b.

What number should be added to both sides of the following equation to solve for x?

x - 7 = 4

7
4
3

Answers

The answer to that question is 7 . You have to add 7 to both sides

The answer is 3 - 7 = 4
Other Questions
Tell me the Definition of each Word listed (math) give one excemple where friction is a hindrance helpppppppp pleaseeeee PLZ HELPBased on the audio, what could be most likely said next?( the audio says - You read on the sofa. She cleans the furniture and my dad sweeps the rug.) 1) Necessita el mueble en el bao.2) Me encanta leer en la cocina.3) Le gusta limpiar la sala los domingos.4) Quiero barrer el comedor. A car drives at 90km/h for 2 hours 20 mins. How far does the car drive? Can somebody please help me ? help i will give brainliest and 10 points! PLEASE ANSWER THIS QUESTION CORRECTLY, ILL GIVE YOU BRANLIEST Answer my other math questions if you solve this one, thanks Can you please help me??????? help pls asap!!!!!!! brainliest!!!!!! What is the meaning of the following words?un huevoa boxa messagean eggan envelope All of the following options are good tips for borrowing money EXCEPT...A) pay back your money on timeB) consider quick cash loans with high interest rates as a C)strong optionpay back everything you owe in full Someone help me plsss If x=2 and y=12 evaluate the following expression:y/x The colony, Maryland, was successful because the settlers planted food and tobacco immediately instead of wasting time searching for gold. TRUE FALSE jerusalem is considered as what holy city in religion? judaism, islam, christianity, or all of the above. A minor burn should be treated with which of the following?A. IceB. Cool waterC. A dry towelD. Vegetable oil Your decisions now will have no effect on health later on ?*True or False What does the Nurse do to help Romeo and Juliet? Please help the picture is there!