Mathematics Middle School

Whoever is right gets brainiest and 5 stars

Answers

Answer 1

Answer:

The answer is D. 10 1/3

~ Hoped this helped~

~Brainiliest and 5 stars please!~

Answer 2

The answer is d for your question

Related Questions

Find the area of the composite polygon below if each square unit has a length of 1 unit.

A: 99 units

B: 56 units

C: 143 units

D: 127 units

Answers

I think the answers A

I think the answer is A I’m pretty sure

QR has endpoints at Q(6, 0) and R(1, –2). Find the midpoint M of QR.

Answers

Subtract x-x
6-1=5
5/2 divide by two to split in half
Then y-y
0-2=-2
-2/2
(2.5, -1)

6+1 divided by 2; 0+(-2) divided by 2

please help im lost i dont understand this objective

Answers

Answer:

Explained Below

Step-by-step explanation:

You'll want to start off by knowing the formulas for the area and perimeter of triangles:

Area Formula - A= 1/2 bh (1/2 x base x height)

Perimeter Formula - P = a + b + c (sides added together)

So, we will plug in the numbers.

Triangle 1: A = 1/2 bh So, A = 1/2 8 x 10, which means half of 8 or 10 multiplied by the number that you did not half. (For instance: If you half 8, that means you multiply 4 and 10.) Now, you should have A = 40 either way (4 x 10 = 40 and 8 x 5 = 40).

P = a + b + c. So, you will add 8, 6, and 10. This is 14.

Triangle 2: A = 1/2 bh. But, this triangle requires you to cut in half. Doing this, that cuts your base as well. It will no longer be 30, by 15. For the left side of triangle 2, it will be A = 1/2 15 x 12, which you half either 15 or 12, where 12 is easier. Now it should be A = 15 x 6, which is 90. The right side of the triangle will be A = 1/2 15 (12) as well, which is also 90. In the end, you will add it together, which is 180.

P = a + b + c. So, you will add 15, 23, and 12 first. Then, add 15, 20, and 12. You should have 50 and 47, which you will add that together as well.

Triangle 3: I will keep working on this one, as I am a little unsure :/

Triangle 4: You will do the same steps for this triangle like you did on #2. Though the numbers you plug on are different. A = 1/2 bh - A = 1/2 10 x 14. (This is for the left side) You will have to half either the base or the height's number. So, it will be A= 5 x 14 or A=10 x 7. Then, you will multiply and find your answer (70). (This is for the right side) A = 1/2 10 x 14. Due to the numbers being the same, it can be shown that the area will also be 70. You then add 70 and 70 together.

P = a + b + c. You will add 10, 14, and 15 for the left side and 10, 14, and 17 for the right side. Once you add them separately, add the answers together (10+14+15 =39 and 10+14+17 = 41. 39 + 41 = 80.

Triangle 5: A=1/2 bh. A = 1/2 12 x 16. You will half either 12 or 16 (It does not matter). Then you should have A = 6 x 16 or A = 12 x 8. Either way, your answer is 96.

P = a + b + c. You will add 12, 16, and 18. This results in 46.

Hope this helps! I will continue to figure out Triangle 3

pleas help me i dont know how to do

Answers

Answer:

100 miles per hour

Step-by-step explanation:

I looked up an example and this best fits

hope this helped, tell me if I am wrong.

PLEASE ANSWER THE SECOND QUESTION!!!

Answers

Answer:

10c=h

Step-by-step explanation:

The graph showed 2h=20c

so h=10c

10c=h

Because the graph shows 2h=20c
So then h=10c

What is the area of this figure?

Answers

Answer:

5,184

Step-by-step explanation:

5,184 hope This Helps

Please help! I don’t know how to answer this!

Answers

Answer:

46 degrees

Step-by-step explanation:

Complimentary angles are angles with a total of 90 degrees. 90-44=46

(08.03 LC)
Samir recorded the number of different types of pets his friends have in the table shown below:

Cats 2
Dogs 4
Rabbits 1
Guinea Pigs 4
Which of the following plots represents the data in the table? (1 point)

Answers

Answer:

Step-by-step explanation:

The answer is option 4

order the numbers from least to greatest. 5 5/11, -5.5, 5.33 repeated, -5 4/5

Answers

Least to greatest: -5.5, -5, 5/11, 4/5, 5, 5.33 repeating

The answer is -5 4/5, -5.5, 5.33, 5 5/11

In a function can the y value have more than one x value?

Answers

Answer:

Yes the y value an have more than one x value BUT the x value can only have one y value.

Step-by-step explanation:

example if we have 1 and it goes to 2 the 1 cant go to another number such as 3.. if we had another number like 4 and it goes to 2 like the 1 it would be acceptable

hope this helped and is not to confusing-

Can someone plz help me ASAP

Answers

Answer:

$3, $3, $6, $9

Step-by-step explanation:

1/4 x 12/1 = 3

He spent $3 on lunch

1/2 x 12/1 = $6

He spent $6 on music

6 + 3 = 9

12 - 9 = 3

He saved $3

WILL GIVE BRAINLIST!
What is the y-intercept of the linear function shown on the graph below?

Answers

Answer:

-2

Step-by-step explanation:

The line crosses the y - int at -2

Andre knows he wants a sandwich that has ham, lettuce, and tomatoes on it. He doesn’t care about the type of bread or cheese. How many of the different sandwiches would make Andre happy?

Answers

. He could easily make a ham sandwich, any Burger made with ham as well.

I need help with this

Answers

1= 1/8^5
2=1/3^9
3=z^2

1. 1 / 8^ 5

2. 1 /3 ^9

3. 1 /Z ^ 2

PLZZZZZZZZZ HELP i will give BRAINLEST
a person driving down the road sees 2 stop lights ahead. each fight can each be either red (R), yellow (Y), or green (G). which list shows all the possible combinations for the two lights?

A- RYG, RYG

B- R, Y, G, R, Y, G

C- RY,RG,YR,YG,GR,GY

D- RR,RY,RG,YR,YY,YG,GR,GY,GG

Answers

I would choose the answer b

i think the answer is B

A list of consecutive integers begin withs with m and ends with n. If n-m = 66, how many integers are in the list?

Answers

Answer:

Step-by-step explanation:

we can write n as m+66 since n-m=66. That means there are 66 integers from n to m. and we add 1 because we didn't count m.

the interior of a small barrel used to store rice has a radius of 4 inches and a height of 7 inches. what is the interior volume of the barrel in cubic inches?

someone please help me this is for a grade and it’s going to effect my final grade a lot :/

Answers

Answer:

V≈351.86

Step-by-step explanation:

V=πr2h=π·42·7≈351.85838

Which question(s) could be answered by collecting data that has variability? Click on each statistical question. To change an answer, click again. How many people are in Mr. Moore's geometry class? What proportion of the voters want a new city park? What was the temperature in the school lunchroom at noon today? How many people own snow blowers in Boston? On average, how old are the cats that live in Kyle's neighborhood?

Answers

Answer:

What proportion of the voters want a new city park?

How many people own snow blowers in Boston?

On average, how old are the cats that live in Kyle's neighborhood?

Step-by-step explanation:

How many people are in Mr. Moore's geometry class? & What was the temperature in the school lunchroom at noon today? do not have variables like the other questions and do not change depending on something else.

Answer:

yea

Step-by-step explanation:

yup

A diagram shows the dimensions for a local botanical garden. Measure the parallelogram to the nearest 1/4 inch. What is the area of the botanical garden diagram in square inches?

Answers

Answer:

4.8 in2

Step-by-step explanation:

2.4 x 2 =4.8

select all if theres a correct answer

Answers

it would be all of them

Which expression could be used to evaluate the expression below? -8/-2/-5

Answers

Answer

Step-by-step explanation:

can someone plz help me on this thank u

Answers

Answer:

7.08

Step-by-step explanation:

think of it as

A. 7.020

B. 7.064

C. 7.072

D. 7.080

The answer is D .
Explain: 7.08 is 7.080 which is between 7.073 7.082

Monique has a piece of fabric that is 1/3yd long. She wants to divide it evenly among 4 friends. What fraction of a yard of fabric should each friend receive?

Answers

Answer:

Each friend should receive 0.083

Step-by-step explanation:

Answer:It would be 1/12

Step-by-step explanation:

This is true because their is 4 people and 4*1/3=1/12

Your welcome. Have a blessed day and peace y’all

Jean deposits $730 in an account that pays 2.8% simple interest. He neither adds more money nor withdraws any money from his account.
What is the total amount that will be in Jean's account after 5 years? identify the principal, rate and time from grid below.

Answers

Answer:

think positive and I know you can do it

Step-by-step explanation:

PLZ PLZ PLZ HELPPPPPPPP

Answers

The answer is 1/10/81

Answer:

1 10/18

Step-by-step explanation:

Mrs. Canter's math class went outside and plucked blades of grass and then measured them. The line plot shows what fraction of an inch 12 of the blades of grass were. What is the difference of the length of the shortest blade of grass and the length of the longest blade of grass? Write your answer as a mixed number in simplest form.

Answers

Answer: 1 1/4

Step-by-step explanation: The shortest blade of grass is 2/4 of an inch. The tallest blade of grass is 7/4 inches. You must subtract 7/4 by 2/4 to get the answer. Subtract the numerator of the tallest blade of grass by the smallest blade of grass. 7/4-2/4=5/4. When you convert that to a mixed number you get 1 1/4.

the temperature in anchorage Alaska was -18 . a scientist recorded the change in temperature over the next 5 hours. the increases and decreases in temperature can be represented as -3, +7, +11, -5, +2, what was the temperature in anchorage alaska after 5 hours?

Answers

-6
step by step: -18-3 is -21
-21 Plus 7 is -14
-14 plus 11 is -3
-3 minus 5 is -8
-8 plus 2 is -6

The question is in the picture. Will mark brainliest! :D

Answers

they answer is D 5/49

can someone help me please?

Answers

Answer:

sin ∠I = 12/13

Step-by-step explanation:

SOH CAH TOA

↑ sin = opposite side/hypotenuse

sin ∠I = 48/52 => sin ∠I = 12/13

the answer is =12/13z

What is the solution for 12m<−48 ?

Answers

Answer:

m < -4

Step-by-step explanation:

12m < −48

m < -4

m < -4 is the answer

Other Questions

You, being a supplier of steak dinners, opened your steak house. Assume the market-clearing price is $20 and the market clearing quantity is 500 for a steak dinner; (however, you do not have this information). You, the owner of the steak diner, decide to price your steak dinners at $15.00. You notice that when you do this you could have sold 650 steak dinners but are willing and able to sell only 400. Draw this situation on a graph. Put all numbers given on your graph. RequireD:a. What will happen in this market? Will there be a shortage or a surplus? Show this on your graph. What will happen in this market (assume there are no price controls). b. A news released proved the inefficiency of hybrid vehicles. However, 2 months ago the number of dealers offering various hybrid models nearly tripled. How will this affect the price of hybrid vehicles? 2. PART B: Which of the following quotes best support the answer toPart A?O A "The nun passionately kissed one hand of her dead mother, whichhung down, a hand of ivory like that of Christ in the large crucifixwhich lay on the bed." ( Paragraph 3)OB "He had put on a look of sadness, that simulated sadness of thepriest to whom death is a means of livelihood." (Paragraph 3)C "Thanks, Father, but my brother and I would like to be left alonewith her. These are the last moments that we now have for seeingher" ( Paragraph 6)D "Then he kneeled down, again crossed himself, prayed, rose andsoftly stole away, murmuring as he went: 'She was a saint." (Paragraph 8) If a plant does not have carbon dioxide which of the following could happen1.it will make more glucose2.it will make less glucose3.it will have no effect on photosynthesis3.the plant will grow faster Is technology definitely beneficial to the young?If Yes / No, Why? how much force is required to accelerate a 50 kg mass at 2 m/s The driver of an 1,840 kg race car applies the brake to come to a complete stop. If the caraccelerates at -3.4 m/s2 what is the net force acting on the race car?a) -541 Nb) 630 Nc) -1.8 Nd) -6,256 N If a ball rolls down a hill at a speed of 6.5m/s for 7s, how far did it travel? Preston has a car washing business. Last year he washed 20 cars a week. This year, he washed 1,200 cars. How many more cars did he wash this year than last year? *52 weeks=1 year PLEASE HELP. NO LINKS (ALL LINKS WILL BE REPORTED) NEED REAL EXPLANATION AND THE CORRECT ANSWER/ANSWER CHOICES A pool is 6/7 full of water. If 1/6 of the water leaks out, how full will the pool be? what is the next two numbers in the pattern below?8,4,2,1/2 please answer first one gets brainliest!!! Brainly adds make the answer load so slowly! Which is a reason to use rate laws? A. to investigate how the pressure of liquids affects reaction rates B. to find the new rate when the concentration of reactants changes C. to calculate the molecular weight of compounds in a reaction D. to find the number of moles of solute that are dissolved in 1 L of solution In the recursive function findMatch(), the first call is findMatch(array, 0, 4, key) . What are the remaining function calls to find the character 'e'?public class FindMatch { public static int findMatch(char array[], int low, int high, char key) { if (high >= low) { int mid = low + (high - low) / 2; if (array[mid] == key) { return mid; } if (array[mid] > key) { return findMatch(array, low, mid, key); } else { return findMatch(array, mid + 1, high, key); } } return -1; } public static void main(String args[]){ char array[] = {'a','b','c','d','e'}; char key = 'e'; int result = findMatch(array, 0, 4, key); if (result == -1) { System.out.println("Element not found!"); } else { System.out.println("Element found at index: " + result); } } }a. (array, 2, 4, key) and (array, 3, 4, key)b. (array, 2, 4, key), (array, 3, 4, key) and (array, 4, 4, key)c. (array, 3, 4, key)d. (array, 3, 4, key) and (array, 4, 4, key) n. A jury consists of 12 members, and each member must vote either guilty or not guilty. Assume that the vote of each member is independent Suppose that the probability that a juror votes correctly (i.e. in line with the actual innocence/guilt of the person on trial) is 70% What is the probability that there is an inconclusive (tied) voting outcome Which of the following categories would a press conference fall under? A.Network media B. Social media C. Online gossip is it a or b PLZZZZ HELP Alg 2 mathConsider the given equation and graph (picture provided)What are the approximate solutions to the equation The Peak Library Book Club was doing a bake sale. Their goal was $550 for the entire week. The sale has lasted 4 days so far and each day they raised about $135.50. Will they make their goal by day 4? If not, how much do they need on day 5 to meet it? please help me with this im struggling The diagnosis ofmeans a condition in which endometrial tissues grow outside of the uterus.A. IBSB. endometriosisC. prostatitisD.UTIPlease help !!!