Mathematics Middle School

Write an addition number sentence that corresponds to the arrows below.

Answers

Answer 1

5 plus 10 I should be right

Related Questions

helpp i dont know how to do this. the notes are still confusing to me. attachment 2 is the notes

Answers

Answer:

A: I believe there is "Not enough information to determine". They could be emptying it to clean it, maybe something very toxic got spilled in, there's not enough information to determine the reason.
B:
Segment V: 0-2 hours Desc.: Depth remains at a stable 7 ft.
Segment W: 2-6 hours Desc.: Depth declines from 7ft. to 5ft. at a rate of 0.5ft per hour.
Segment X: 6-8 hours Desc.: Depth steadily drops from 5ft. to 0ft. at a rate of 2.5ft per hour
Segment Y: 8-14 hours Desc.: Depth remains at 0ft.
Segment Z: 14-20 hours Desc.: Depth rises from 0ft to 9ft at a steady rate of 1.5ft per hour.

Step-by-step explanation:

A: There is simply no explanation or answer given as to why they emptied the pool, and there are multiple reasons why they could've, so there isn't enough information to determine why the swimming pool was emptied and refilled.
B: Each line is straight. From 0 hours to 2 hours, the line is at 7ft, and it's horizontal, but it's also straight. Once the line goes diagonal, that's the end of that segment and the start of another. In order to get the rate per hour, you need to calculate the slope. y2-y1 over x2-x1. Sorry for the sloppy explanation, it's a Friday, and I had four missing honors. algebra assignments, as well as one honors English assignment, and a review for a test next week.

The person that is above me is right

If i have a 91% in a class and i got a 78% on a test, and the test is 20% of my grade, what will my grade in the class be once the test grade is added to my 91%?

Answers

Answer:

98%

Step-by-step explanation:

You add 78 and 20.

Tell me if it is wrong.

Thank you.

Answer:

98% = A

Step-by-step explanation:

pls help thankyou real answers only

Answers

Answer:

The Answer Is B

Step-by-step explanation:

I Just Know Because I Was Teacher And This Is 5th Grade Work But Sadly I Cant Explain If You Get It Right Please Mark Me Brainliest

the answer is b ( 42 )

how do you make this into an equation

Answers

Answer:

1. 150+3x=130+5x

20=2x

x=10

10 visits

1. 150-5x=130-3x

20=2x

x=10

10 minute

Step-by-step explanation:

Need help with geometry

Answers

Answer: i cant see the question, its too pixelated

Step-by-step explanation:

solve for n: 14.23n - 15 = 41.92

Answers

Hopefully this helps

Answer: n = 4

Steps for Solving Linear Equation

14.23n−15=41.92

Add 15 to both sides.

14.23n=41.92+15

Add 41.92 and 15 to get 56.92.

14.23n=56.92

Divide both sides by 14.23.

n= [tex]\frac{56.92}{14.23}[/tex]

Expand [tex]\frac{56.92}{14.23}[/tex] by multiplying both the numerator and the denominator by 100.

n= [tex]\frac{5692}{1423}[/tex]

Divide 5692 by 1423 to get 4.

n=4

Hope it helps and don't forget to smash me that brainliest button!And do not forget to rate-me down below!

Your Best,Edwin

Use expansion shown to simplify the expression 1/2(3x-2/3y)+3(x/2+1/2y) I’m giving brainliest

Answers

Answer: 1 1/6

Step-by-step explanation:

They already added the x for you so all you had to do was combine the y.

-1/3 +3/2

then you find the common denominator

-2/6 + 9/6 = 7/6

therefore you should get 1 1/6

Answer:

7/6

Step-by-step explanation:

True or false? A complex fraction can have a fraction in the numerator, denominator, or both.

Answers

Answer:

true

Step-by-step explanation:

For example, 3/(1/2) is a complex fraction whereby, 3 is the numerator and 1/2 is the denominator.

Brandon has an action figure collection. He keeps 178 of the action figures on his wall, which is 89% of his entire collection. What is the total number of action figures in Brandon's collection?

Answers

Answer:

200 total action figures

Step-by-step explanation:

178 * 100 / 89 = 200

Answer: 200

Steps:

x(.89)=178

Divide both sides by .89 to isolate x

x=200

Check:

If you multiply 200 by .89 to find 89% of 200 you will get 178.

What is the slope shown in the graph?

A) −2
B) −1
C) −1 over 2
D) 1 over 2

Answers

Answer:

It's c or d

Step-by-step explanation: i'm not sure which one though.

Your answer is C -1/2

HELP PLS
ada has a new puppy that weighs 9 pounds. It is now at about 20% of its adult weight. Here is a diagram that Jada drew about the weight of her puppy. The adult weight of the puppy will be 45 pounds. How can you see that in the diagram

Answers

9x5=45 (the max)

If the puppy was to turn into an adult the diagram would be fully colored in (100%).

Answer: There are 5 boxes all labeled 9. Each box is 20%.

Step-by-step explanation:

If you take this equation: 20%*a(adult weight)=n(new puppy weight) and plug in the values, the equation would be 20%*45=9. You can check that the equation is correct by multiplying 0.2*45 which will equal 9. The five boxes are all 20% and there are 5 20%'s in 100%.

Hope this helps! :)

wich number is rounded to the nearest tenth ,is 43.6

Answers

Answer:

Step-by-step explanation:

Like what the number would be or which number

Find the slopes pls,....

Answers

Answer:

1) 1/9
2) -5

Explanation:

Comment if one is needed

Answer 1 - 1/9

Answer 2 : - 5

Hope this helps!!

How do I get "P" by itself?

Answers

A/(1+rt)=P

this step should be the least of your concerns though

Answer:

Step-by-step explanation:

A/(1+rt)=P

DONTTTT SKIPPP PLEASE

Answers

Answer: 42 + 8x = 2 + 12x

Step-by-step explanation: Exterior angle theorem

Which function is best represented by this graph?

Answers

Answer:

im guessing its d

Step-by-step explanation:

c i’m guessing ........

The range of f(x) = |x| is y ≥ 0. If a < 0 for g(x) = a|x|, what is the range of function g?

Answers

Answer:

The range of g(x) = a|x| is y=<0

The range of a function is the possible output values the function can take

The range of function g(x) is [tex]g(x) \le 0[/tex]

The function is given as:

[tex]g(x) = a|x|[/tex]

Because g(x) is an absolute function, the value of |x| will always be positive

Since (a) is negative, then the product of (a) and |x| would always be negative or 0

So, we have:

[tex]g(x) \le 0[/tex]

Hence, the range of function g(x) is [tex]g(x) \le 0[/tex]

Answers

Answer:

4.513451241 sq feet wide x 12.41255213 sq feet

Step-by-step explanation:

WILL GIVE BRAINLIEST TO WHOEVER CAN HELP SOLVE THIS

Answers

Answer: D

Step-by-step explanation:

Haley’s recipe calls for 5.5 cups of an ingredient. Her measuring bowl only has measurements marked in liters. Haley knows that one cup is approximately 240 milliliters. Which measurement is closest to the number of the liters of the ingredient that Haley needs for her recipe?

Answers

Answer:

G 1.3 liters

Step-by-step explanation:

5.5 * 240 = 1,320

1,000 milliliters in a liter

1,320/1000 = 1.3

The answer is 1.3 hopefully it’s right

What are the rate of change and the initial value of the function represented by the graph?

The rate of change is 3 and the initial value is 5.

The rate of change is 13 and the initial value is 5.

The rate of change is 5 and the initial value is 3.

The rate of change is 5 and the initial value is 13.

Answers

the answer is either a or b

Chris types at an average speed of 45 words per minute. He has already typed 1,500 words of his final paper. The paper has to be more than 3,750 words. Which of the following inequalities could be used to solve for x, the number of minutes it will take Chris to finish his paper? ANSWER CHOICES R IN COMMENTS

Answers

Answer:

C. 45x + 1,500 > 3,750

Step-by-step explanation:

You know he has already started on his paper with 1,500 words and he needs to have more words than 3,750 in his final paper which includes the 1,500. Thus, he would have 45x number of words remaining in his paper, according to his speed of 45 words per minute.

Remaining words + 1,500 words must be more than 3,750.

45x + 1,500 > 3,750

The > sign means that something on the left is more than something on the right.

Answer:

C. 45x + 1,500 > 3,750

could you mark me brainliest? xoxo

Step-by-step explanation:

Can u answre all of these.

Answers

6 kilograms, you divide the mass by 1000

6000 grams is equal to 6 kilograms because you divide the mass by 1000 to covert it to kilograms.

Is this a function?:/

Answers

Answer:

yes

Step-by-step explanation:

There's no repeat number for x and y so yes it's function

Yes this is a function because each x value has one y value.

Samantha has these can goods in her pantry.

6 cans of green beans
4 cans of corn
3 cans of black beans
2 cans of peas

Samantha will choose 1 can good for dinner. What is the probability that she will choose a can of corn?

4/15

1/4

1/15

1/3

Answers

Answer:

I believe it will be 1/15

Step-by-step explanation:

The reason I think this is because there is more caned green beans then corn but at the same time she might choose corn because that might be a good dinner

Sam spent $1.08 to make 18 copies at office max.At that rate how much will he pay to make 40 copies?

Answers

Answer:

$2.40

Step-by-step explanation:

If we know it is $1.08 to make 18 copies. We can do the math to find the rate of 1 copy. This would be by doing 1.08/18=0.06. So, it costs $0.06 to make 1 copy. Now, multiply that by 40 copies 0.06x40=2.40. The cost of 40 copies is $2.40.

2.40 you basically dived

Name the two remote interior angles for angle 10.

Answers

Answer:

I think its B.

Step-by-step explanation:

8 and 6 are the remote interior angles

Determine a coefficient in 9x + 4y –13

Answers

Answer: 9 and 4

Step-by-step explanation:

A coefficient is a number that is before a variable and in this case it’s 9 and 4 that are before the variables x and y.

Exactly what I was going to say lol

super hard for me ill give a brainliest if its right

Answers

Answer: -6 degrees C i'm not sure sorry

Step-by-step explanation:

I believe -6 hopes this helps bby

Some help would be splendid.
David is paid £34000 per year.
He is going to get a 3% increase in the amount of money he is paid.
Work how much money David will be paid per year after the increase

Answers

Answer:

£35,020

Step-by-step explanation:

Amount paid to David after increase

= £34000 + 3% of £34000

= £34000 + 0.03*£34000

= £34000 + £1,020

=£35,020

Answer:

35020$

Step-by-step explanation:

Multiplier= 100% + 3% = 103% = 1.03

New amount = original * multiplier

= 34000 * 1.03

= 35020$

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