Mathematics Middle School

Plzzzz help meeeeeeeeeeeeeeee

Answers

Answer 1

the answer should be 112

Answer 2

68 +x=180
X=112
.......

Related Questions

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:)

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

(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

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

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.

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

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Gufuftd hoghas was the best

-2(5x-1)+x=-4(x-3)
PLS DO IT STEP BY STEP!!

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Answer:

-10x+2+x=-4x+12

-9x+2=-4x+12

-9x+4x+2=12

-9x+4x=12-2

-5x=10

x=-2

Step-by-step explanation:

Answer:

x= -2

Step-by-step explanation:

-2(5x-1)+x=-4(x-3)

Now, use distributive property on both sides

-10x+2+x = -4x+12

Simplify

-9x+2= -4x+12

-5x= 10

x=-2

Note: By the way, there are already calculators online that show complete steps for algebraic problems like these (if you didn't know). One example being- https://www.symbolab.com/

Don't use it for cheating tho :P

Please give me the answer I feel like crying cause cause I’m not smart

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#1: 2 hours #2: 1110 miles

Lorelei tosses a coin 4 times, Draw a tree diagram showing the possible outcomes. What is the probability of getting at least 2 tails?

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Answer: 4h ,0t 3h,1t 2h,2t 1h,3t 0h,4t

Step-by-step explanation: h=heads t=tails

I tried my best

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?

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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

sample size of this?

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I think it’s 15 which is just the total number of x’s

Question 10
I need help

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Answer:

its 8 trust me on this

Step-by-step explanation:

:)))))

Answer:

can u please friend me?

Step-by-step explanation:

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.

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84-s= x

x- number of candies clare has left

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?

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Answer:

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

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?

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reid borrowed the greater ratio

Answer:

Madelyn borrowed the greater ratio

How many ⅘’s are in 3?

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The answer is 3 3/4 in decimal form it would be 3.75.

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:

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:

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

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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

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.

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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

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

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Answer:

Step-by-step explanation:

.......

Which of these relations is a function??

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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.

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

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

P-please. Help me with question 12

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Answer:

when certain specialized modifications are made to their formulas. The transformations we will study fall into three broad categories: shifts, reflections and scaling, and we will present them in that order. i think this is it sorry if its wrong

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

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Answer:

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. :)

Mary Beth wants to buy grass seed to cover her whole lawn, except for the pool. The pool is 4 5/6 m by 2 1/3 m. Find the area the grass seed needs to cover

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Answer:

If you calculate the area you must multiply both sides.

The answer may be the following:

Exact Form: [tex]\frac{203}{18}[/tex]

Decimal form: 11.27...

Mixed number form: [tex]11\frac{5}{18}[/tex]

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

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Answer:

the answer might be 36, could be wrong tho

CAN SOMEONE HELP ME WITH THIS PLZ! <3

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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

HELP PLEASE HELP ME! ( no links -_-)

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Answer: A and C

I didn't have a link and you are welcome

A or c not 100% sure

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

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Answer:

I got 219.8 as my answer, hope this helps!

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