Mathematics Middle School

help again...............​

Help Again...............

Answers

Answer 1
The answer to this would be

H. 30
I.48
J. 136
Answer 2

Answer:

h. 30, i. 42, j. 136

Step-by-step explanation:

Its really just basic math.

Related Questions

Can someone please help me out? I am noooottt good at these.
100 pts and brainliest for answering all. Thank you!

Answers

Answer:

your answer to page one is

3 11/24

the second page is

13 2/3

the third one is

10.7

the forth one is also 10.7

Animal control picked up 42 animals off the streets last month. • Dogs made up – of the animals. • Cats made up of animals. • Horses made up the remainder of the animals. How many animals picked up last month were horses? 6 horses 7 horses 13 horses 1 horse

Answers

Answer:

well i think it is 7

Step-by-step explanation:

I need help w 4-7. I already have number 3 but this is a dif screenshot

Answers

Answer:

Sorry but you can read well

Step-by-step explanation:

Answer:

The answer is increased by 3%

Step-by-step explanation:

PLS PLS PLS HELP I WILL MARK YOU BRAINLIEST

Answers

if the ● means multiply then the answer is -31.5

-31.5 hope that helps:)

(´･ω･`) PLS HELP IS DUE AT 11:59 IT'S EASY ​

Answers

Gufuftd hoghas was the best

Maggie cut out 4 right triangles of equal size from construction paper. Each right triangle has a base of 6 inches and a height of 8 inches. What is the total area, in square inches, of all the triangles combined?

Answers

Answer:

24

Step-by-step explanation:

First you multiply 6 and 8 then you divide by 2 to get 24

The total area of all the triangles combined is 96 square inches.

What is a Triangle?

Triangle is defined as a basic polygonal shape of a triangle that has three sides and three interior angles. It is one of the fundamental shapes in geometry and is represented by the symbolΔ.

The area of a right triangle is found by multiplying the base by the height and dividing by 2.

Since each triangle has a base of 6 inches and a height of 8 inches, the area of each triangle is (6 x 8) / 2 = 24 square inches.

Since Maggie cut out 4 triangles of the same size, the total area of all the triangles combined is 4 x 24 = 96 square inches.

Learn more about the triangles here:

https://brainly.com/question/17997149

#SPJ2

The temperatures were 62°F, 60°F, 59°F, 64°F, 65°F, 60°F, 70°F, 78°F, 60°F, and 71°F.
what's the median and mode of the data?

Answers

median- 63
mode-60
to find the median you arrange the values from the lowest to highest value, then you find the MIDDLE number.. if theres two in the middle add them and divide by two.
the mode is the Q3 - Q1 (70-60)
They right 100%. The other person

this is the picture for the previous question i asked

Answers

Answer:

See below

Step-by-step explanation:

Well, we know the scale is 1 1/2 inches to 4 feet and that one side length of the scaled drawing sqaure is 3 inches, so . . .

3/1 1/2 (3 divided by one and one-half)

to get: 2

Then multiply it by the scale factor of 4

2*4= 8

But remeber, this is only ONE side of the garden, so multiply this by 4

8*4=32  

Next we want to see the number of links it takes to build the garden

Since one link measures 2 2/3 feet you have to divide

32/ 2 2/3 (32 divided by two and two-thirds)

to get an answer of : 12 links

It isn’t loading for me

Approximate one of the solutions to the system of equations graphed below?

Answers

Answer:

a

Step-by-step explanation:

sry if im wrong

Answer:

C. (-2.2, 3.5)

Step-by-step explanation:

It's correct, I got it right on my test. :)

PLZ HURRY!!!! 15 POINTS!
Mary is babysitting a 4-year-old. The little boy wants to play in the kiddie pool in the backyard. Mary knows that using the hose that is near the kiddie pool will take 30 minutes to fill up. The little boy has already asked 17 times if the pool is ready but she hasn't even turned on the water yet. Mary also knows that the hose from the front yard works faster and can fill the pool in 1/2 the time as the hose in the back yard. If she can use both hoses at the same time, how long will it take for the pool to fill up?

Answers

I think it’s 7.5 minutes

Answer:

7.5 min

Step-by-step explanation:

hi help it’s six grade maths HELPPPP?!

Answers

Answer:

B

Step-by-step explanation:

1. Work out the inequality

Add 3 to both sides to get n alone

15+3 = 18

18<n

2. Read the inequality

" n is greater than 18 "

3. Read each answer choice to see which matches up

B is the answer...B states "n is greater than 18"

The radius of a circular musical drum is 70 centimeters.
Find its area.
Use 7 = - 3.14

Answers

Answer:

I got 219.8 as my answer, hope this helps!


CAN SOMEONE HELP ME WITH THIS PLZ! <3

Answers

Answer:

D. A = πr^2

Step-by-step explanation:

The formula of the area of a circle is A = πr^2.

the answer is D because to calculate circles area you multiply pi by the radius multiplied by two

5 Solve for x. 8 = 2x + 4​

Answers

Answer:

8 = 2x + 4collect like terms8 - 4 = 2x4 = 2xdivide both sides by 24/2 = 2x/2X = 2

Answer:

x=2 (answer should have a positive sign.)

Step-by-step explanation:

To solve this problem, you have to isolate the x from one side of the equation.

First, switch sides.

8=2x+4

2x+4=8

Subtract by 4 from both sides.

2x+4-4=8-4

Solve.

8-4=4

2x=4

Then, divide by 2 from both sides.

2x/2=4/2

Solve.

4/2=2

x=2

The solution is 2.

Clare bought a bag of 84 sour candies. She ate s of the candies. Write an expression that shows how many sour candies Clare has now.

Type an asterisk ( * ) if you want to use a multiplication sign and a slash ( / ) if you want to use a division sign.

Answers

84-s= x

x- number of candies clare has left

please only answer if you know i've failed this test twice and i need help

Answers

Answer:

C

Step-by-step explanation:

.......

A stone fell from the top of a cliff into the ocean.
In the air, it had an average speed of 16 m/s. In the water, it had an average speed of 3 m/s before hitting the seabed. The total distance from the top of the cliff to the seabed is 127 meters, and the stone's entire fall took 12 seconds.
How long did the stone fall in the air and how long did it fall in the water?

The stone fell in the air for ___seconds and fell in the water for ___ seconds.

Answers

Answer:

The stone fell in the air for 7 seconds and fell in the water for 5 seconds.

Step-by-step explanation:

time taken in water is 12 - 7 = 5 seconds

checking; 16*7 + 3*5 = 127 (proven

If 12 cookies cost $3, how much would I pay for 5 cookies? Set up a proportion and solve.
$1.00

B.
$1.25

C.
$1.50

D.
$1.75

Answers

Answer:

B) 1.25

Step-by-step explanation:

$3/12 cookies = $.25/cookie

.25 * 5 = 1.25

The answer is b. And the working is In the pic below...

Which of these relations is a function??

Answers

A

Functions are basically plug in for example if you plug in a 1 you get another answer. X should not have the same numbers.

For the school dance only three members from the student government sold tickets, James, Mike and Bonnie. James sold ten more tickets than Bonnie, and Bonnie sold twice as many tickets as Mike. Let t represent the total number of tickets Mike sold.A total of 295 tickets were sold for the dance. Using the information above, write an algebraic equation to calculate how many tickets Mike, Bonnie, and James sold individually.

Answers

Answer:

Step-by-step explanation:

So if Bonnie sold twice as many tickets as mike and he sold 295 all you have to do is 295+295 wich is 590 so Bonnie sold 590 tickets, now to get how many ticket James sold add 10 to 590which is 600 so in short Bonnie sold 590 tickets and James sold 600 tickets. Hope this helps

A certain bacterium splits itself into 2 identical cells in 1 day. Each of those new cells is capable of splitting itself into 2 identical cells in 1 day. So the first day there are 2 cells, the second day there are 2 x 2 cells, and so on. Write and evaluate an expression using a base and an exponent to represent the number of cells present at the end of the 7th day.

Answers

Answer:

2 with the second power??

Step-by-step explanation:

if you have two with the second power II exponents will multiply it by itself so the number gradually gets larger each time

Pls help need help ASAP 50 points you will be reported if the answer is wrong

Answers

Answer:

the answer might be 36, could be wrong tho

Scarlett is buying treats from a candy shop to share with her friends from Science Club. There's a Buggy Bundle box with 8 butterfly gummies and 10 beetle gummies, and a Classic Critter box with 6 butterfly gummies and 8 beetle gummies. Do the boxes have the same ratio of butterfly gummies to beetle gummies?
HELP NOOOWWW PLEASE

Answers

Yes because 1:2 = 2:4 = 4:6 = 6:8 = 8:10

HELP PLEASEEEEEEEE (NO LINKS THEY WILL BE REPORTED)

Answers

Answer:

mini mover: V=whl=6·6·9=324

medium mover: V=whl=7·7·17=833

mighty mover: V=whl=7·8·24=1344

Step-by-step explanation:

Madelyn and her brother Reid are trying to decide who likes mystery novels more. On their last trip to the library, Madelyn borrowed 4 mystery novels and 5 fantasy novels. Reid borrowed 5 mystery novels and 8 fantasy novels. Which sibling borrowed the greater ratio of mystery novels to fantasy novels?

Answers

reid borrowed the greater ratio

Answer:

Madelyn borrowed the greater ratio

math help a weeb out links will be reported
ありがと

Answers

Answer:

the answer is 44.4

Step-by-step explanation:

area for parallelogram is A=bh

Your answer is 44.4 if you want make sure then use the formula A=Bh

i also need this sorryy

Answers

February 23- yes
June 23- no
July 21- no
September 4- no
November 26- yes

(9-8)^7 - (12-11)^10

Answers

Answer:

The answer 0

Step-by-step explanation:

(9-8)^7 - (12-11)^10 = 0

I hope this helps!! :D

Answer: 0

Step-by-step explanation:

1^7 - 1^10 would essentially just be 1-1 which is 0

HELP!!!!!!!!!!!!!! ASAP!

Answers

Answer:

∠ ABC = 87°

Step-by-step explanation:

∠ ABD and ∠ DBE are adjacent angles and are supplementary, sum to 180° , so

2x - 17 + x + 32 = 180 , that is

3x + 15 = 180 ( subtract 15 from both sides )

3x = 165 ( divide both sides by 3 )

x = 55

Then

∠ DBE = x + 32 = 55 + 32 = 87° , thus

∠ ABC = ∠ DBE ( vertical angles  )

∠ ABC = 87°

Solve the system of equations by adding or subtracting

Answers

Answer:x=2 y=-7

Step-by-step explanation:3(2)=6-7=-1

2(2)=4-7=-3

3x + y = -1
-1y -y
2x=-1
2. 2
X=0.5


2x+y=-3
-1y -y
1x=-3
1. 1
X=-3

(0.5,-3)
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