How do I regroup a number?

Answers

Answer 1
here’s an example: in 2 digit addition, you might have 15 + 17. In this case, you need to regroup. When you add 5 + 7 you have 12, or one ten and two units. So, you regroup the tens into the tens column and leave the two units.

Related Questions

Fred finishes one assignment in 3 hours. Assuming he works at a constant pace over several hours, write an equation that depicts the relationship between time in hours h and number of assignments finished f.

Answers

The equation that depicts the relationship between time in hours h and number of assignments finished f is f  = 3h

How to write an equation?

He finishes one assignment in 3 hours.

He does the assignment at a constant rate over several hours.

Therefore, the equation that depicts the relationship between time in hours h and number of assignments finished f is as follows:

where

h = time in hoursf = number of assignment

Hence, the equation is :

f  = 3h

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What is the angle measurement of angle DBC?
Help please

Answers

45 _____________________\_

people i have 3528 last time i asked a summary of a scary movie now do a summary of godzilla 2 king of the monsters

Answers

Step-by-step explanation: Go.dzilla 2 king of monsters is one of the best movies out there in my opinion, right down to the CGI, the movie makers did a fantastic job of creating an emotional attachment to the family in the movie.  

Basically in the movie it starts in a nuclear power plant, the power plant has a melt down, kil.ling the team that went into the core to see what the issue was, the director of the power plants wife died and he knew that it wasn.t normal for the plant to meltdown the way it did, so he dedicates the rest of his life to trying to figure out what really happened there. He even goes as far as to sneak in to the restricted area with his son, when there they find out that they are digging up something from the wreckage, this is the giant moth (it wont let me say the name), The giant moth was feeding on the nuclear radiation and that was what caused the plant to melt down all those years ago. the giant moth then flies across the country searching for nuclear radiation and in turn waking her mate and destroying the place, this awakens Go.dzilla so that he can reassert himself as the ap.ex predator. He finds both the giant moths and kil.ls them and then returns to the bottom of the ocean.

What is 30326.4 rounded to the nearest tenth?

Answers

Answer:

30326.4 rounded to the nearest tenth is 30326.4

Step-by-step explanation:

There is no hundredth to change the .4 it is already good as it is.

It is 30326.4

No need to round as it is already at its nearest tenth.

What angles are congruent and opposite each other when lines intersect

Answers

Answer:

Vertical angles.

Step-by-step explanation:

Verticals angles hope I helped


A six-sided fair mmber cube is rolled once. What is the probability that the result is a 2 or a 5?
Write answer as fraction in its simplest form.

Answers

Answer:

1/3

Step-by-step explanation:

this is because you have six sides and two options to get and then 2/6 is 1/3

A man who is X years old now has a son aged 5 years. In 7 years the father will be 4 times as old as his son will be then . How old is the father now​

Answers

Answer:

48

Step-by-step explanation:

Answer:

41yrs old

Step-by-step explanation:

now. 7yrs later

F. S. F. S.

x 5. x+7. 5+7

F=(5+7)4

(5+7)4=x+7

20+28=x+7

48=x+7

x=48-7

x=41

so the father is 41yrs old

A triangle has vertices at A(-6, -3).
B(1,5), and C(4. -4). The triangle is
dilated according to the
transformation below. The center of
dilation is the origin.
(x, y) → (2x, 2y)
What are the vertices of the image of
the triangle?

Answers

Answer:

I ca

Step-by-step explanation:

can't type so the first one.

what two number multiply to 24 and add to -11

Answers

Answer:

8 and 3

Step-by-step explanation:

Brainliest Please

Answer:

One example is x = -8, y = -3

Step-by-step explanation:

Lets make a system of equations.

Let x be the first number and y be the second.

x * y = 24

x + y = -11

Solve for x and substitute.

x = 24/y

24/y + y = -11

24 + y^2 = -11y

y^2 + 11y + 24 = 0

Factor.

(y + 8)(y+3) = 0

So one example is x = -8, y = -3

What is the standard form of (6,-3),(-2,-3)

Answers

Answer:

2x - 3y = 21

1. In a four-hour TV program, the commercials show 10% of the time.
How many minutes of commercials are shown during the four-hour
duration of the program?Round to the nearest tenth of a minute

Answers

Answer:

1

Step-by-step explanation:

I have devided10/100 I hope you can understand from the picture posted there

find a single discount equivalent to two successive discount of 20% and 5%​

Answers

Answer:

Let the marked price =Rs100

After a discount of 20%, the price = 100−20% of100 = 100−10020×100 = 100−20=80

After a further discount of 5%, price = 80−5% of80 = 80−1005×80 = 80−4 = Rs76

Final Selling = Rs76

Total Discount = 100−76=Rs24

Thus, discount % = 10024×100 = 24%

A company rents out 17 food booths and 24 game booths at the county fair. The fee for a food booth is $50 plus $6 per day. The fee for a game booth is $80 plus $9 per day. The fair lasts for d days, and all the booths are rented for the entire time. Enter a simplified expression for the amount, in dollars, that the company is paid.

Answers

Given that 15 food booths were rented out for ‘d’ days at $100 plus $5 per day. On the food booths only, the company will earn 15($100+$5d) = $1500 + $75d Given that 20 game booths were rented out for ‘d’ days at $50 plus $7 per day. On the game booths only, the company will earn 20($50 + $7d) = $1000 + $140d

The total amount that the company is paid is therefore, $1500 + $75d + $1000 + $140d = $2500 + $215d

What Dose 2+2 =
I've been stuck on this question for 7 years
/\ (Not Really to all the ❄)​

Answers

Answer:

4

Step-by-step explanation:

took the test and got it right!

Math question 10 points!!!

Answers

Base = 5cm
Good Luck

Meredith is playing games at the arcade to earn tickets that she can exchange for a prize. She has 278 tickets from a previous visit, and she earns 5 each game she plays. If Meredith needs 388 tickets to exchange for the prize, how many games does Meredith need to play?

Answers

I believe the answer would be 22

I am assuming she already has 278, so the amount of tickets needed needs to be found
388-278 = 110

Since she gets 5 tickets from each game, you divide
110/5 = 22

So she would need to play 22 games to get the remainder of the tickets

Please correct me if I am wrong, have a good day!

Also, the picture is blacked out, from my personal experience, the picture needs to exist in your device as in your camera roll before you upload it.

the question is find the product of -8 and the sum of -2(10x + 3y) and -5(6y -7x)

Answers

Answer:

Step-by-step explanation:

-2(10x + 3y)

-20x -6y         [-2 multiplied by 10x = 20x,      negative + positive = negative]

-5(6y -7x)

-30y + 35x

-20x -6y -30y +35x

35x - 20x     -30y -6y

          15x - 36y

Answer = 15x -36y

Answer:

- 120x + 288y

Step-by-step explanation:

Begin by summing the 2 expressions

- 2(10x + 3y) - 5(6y - 7x) ← distribute parenthesis

= - 20x - 6y - 30y + 35x ← collect like terms

= 15x - 36y

Now multiply the result by - 8

- 8(15x - 36y) ← distribute

= - 120x + 288y

Adding and subtracting integers not a lot!!

Answers

Answer:

??

Step-by-step explanation:

please helpppppppppppppppp

Answers

Answer:is (4x-5)

Step-by-step explanation:

Answer: check your next period class

Step-by-step explanation:

your teacher is looking for you

The angles listed from largest to smallest are __________________
I WILL GIVE YOU THE BRAINLIEST!!!!!!!!!!

Answers

Answer:

B, A, C

Step-by-step explanation:

That's a 30-60-90 triangle.

Please help meee pleaseee






12

Answers

A. 4

Explanation: If you look at the side bar, you can count and add up the hours of the sleeping children. Hope this helps!!

Answer:

A. 4

Step-by-step explanation:

the answer is 4

i agree with the person above

Help me please. Stuck on y is [] times x.

Answers

Answer:

1 2/3

hope this helps :)

Step-by-step explanation:

Answer:

y=0.6x

Step-by-step explanation:

y=kx

k=y/x

k=9/15=18/30=27/45=36/60=0.6

Given P(A) = 0.44, P(B) 0.6 and P(An B) = 0.394, find the value of
P(AUB), rounding to the nearest thousandth, if necessary.

Answers

Given:

[tex]P(A)=0.44,P(B)=0.6,P(A\cap B)=0.394[/tex].

To find:

The value of [tex]P(A\cup B)[/tex], rounding to the nearest thousandth.

Solution:

We know that,

[tex]P(A\cup B)=P(A)+P(B)-P(A\cap B)[/tex]

On substituting [tex]P(A)=0.44,P(B)=0.6,P(A\cap B)=0.394[/tex], we get

[tex]P(A\cup B)=0.44+0.6-0.394[/tex]

[tex]P(A\cup B)=0.646[/tex]

Therefore, the value of [tex]P(A\cup B)[/tex] is 0.646.

Which equation describes the table shown:
Plzzzzzz i need help

Answers

Answer:

y=1x+2

Step-by-step explanation:

so 1x when x equals 2               1 x 2 =2+2 +=4

Y=1x+2!!! Plug in the x part of the chart :)

There are 439 TV high school students. 87 are absent today. What percent of
students are absent? Round to the nearest whole percent. *

Answers

Answer:

23

Step-by-step explanation:

There are approximately 20% students are absent.

What is a Percentage?

A Percentage is a number or ratio expressed as a fraction of 100.

Given that there, 439 students and 87 are absent

Percentage = 87/439 * 100 % = 19.81 ≈ 20%

Hence, there are approximately 20% students are absent.

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Find the median of the data. 12,33,18,28,29,12,17,4,2

Answers

Step-by-step explanation:

Answer:17

Step-by-step explanation: you’re welcome

What is the surface area of the cone? (Use 3.14 for π.)



339.12 cm ^2
715.92 cm ^2
307.72 cm ^2
417.62 cm ^2

Answers

Answer:

tambil anseeciot

Step-by-step explanation:

help please . thank you

Answers

PLEASE DONT USE THAT LINK

HELP ASAP!! A recipe calls for 2.3 cup of milk. if you make 3 1/2 times the recipe, how much milk do you need?

Answers

The question is basically asking what 3.5 x 2.3 is. So the answer would be 8.05. If you read carefully it even tells you “times” I. The question. Hope this helps!!

An iphone costs $1000 and is on sale for 20% off

Answers

It’s 800 in total for a phone off 20%. 20% of 1000 is 200, so you do 1000-800 to get your final answer
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