2.760
-2.167
---------

Look at the vertical subtraction problem. How can you use your estimate to quickly verify that you have lined up the decimals correctly?


Answer in 2 complete sentences.

Answers

Answer 1
Answer. To verify that the decimals are lined up correctly, we must ensure that they are both lined up at the same point. The reason this is done is so that whole numbers will be subtracted from other whole numbers, not decimals.
Extra. Hope this helped, if it’s correct let me know so others can use it :)
Good luck :)
Answer 2
Verify the decimals hope this help you

Related Questions

A company spends 13% of its monthly budget on rent, which totals $2600. Which proportion can be used to calculate the company’s total monthly budget?

A.
x
100
=
2600
13
B.
x
100
=
13
2600
C.
13
100
=
x
2600
D.
13
100
=
2600
x

Answers

Answer:

the company's total budget is 20,000

Step-by-step explanation:

A company spends 13% of its month budget on rent which total $2600

Let x be the month budget on rent

13% of the month budget is 2600

13% can be written as 13/100

Now we solve for x

multiply both sides by 100

divide both sides by 13

x=20000

So, the company's total budget is 20,000

Which of the following is a pair of similar triangles?

A) Image A (1st Image)
B) Image B (2nd Image)
C) Image C (3rd Image)
D) Image D (4th Image)

Answers

Image C for sure.

Sure, both triangles don't show all angles, But if you look at the first triangle in image C, it's just a more stretched out version of the second one. The angles are the same, just one triangle is slightly taller.

image C would be the one

If you put $500 into a bank account that pays 2.5% per year, how much money will you have at the end of a year?

Answers

Answer:

512.5 dollars

Step-by-step explanation:

500*2.5%=12.5

find profit

500+12.5=512.5

add profit to original balance

Which three measurements could be the lengths of the sides of a triangle?
A)25 feet, 30 feet, 60 feet


B)40 feet, 60 feet, 70 feet


C)40 feet, 175 feet, 220 feet


D)80 feet, 150 feet, 230 feet

Answers

Answer:

i'm guessing b or a sorry if i'm wrong TwT

Step-by-step explanation:

sorry

I think the answer is a

hello everyone right now i started at 9:30 mt and I have to do 3 hours of work I have to do a 30 minute zoom at 11 what time will I be done

Answers

Answer:1:00

Step-by-step explanation:mark me as brainliest

1:00 PM I think. Your zoom is gonna cut one class in half.

Richard had his car repaired at a body shop.

The parts cost $100.
The technician charged $52 per hour.
His total bill was $308.

How many hours did the technician work on Richard's car? Enter the numerical value only.

Answers

Answer:

4 hours

Step-by-step explanation:

Because if you multiply 1, 2, 3, 4, etc. by 52, you go past 308. Then, you also can get 208, and the parts are 100;

Answer:

4 hours

Step-by-step explanation:

multiply all them

Sierra walks her dog Pepper twice a day. Her evening walk is two and a half times as far as her morning walk. At the end of the week, she tells her mom, “I walked Pepper for 30 miles this week!”

How long is her morning walk?



Group of answer choices

3.2 miles

12 miles

1.2 miles

5.5 miles

Answers

w=30/24.5≈1.2.

Therefore, Sierra's morning walk is about 1.2 miles.
it is approximately 1.2 miles

hi !! help please :d I can't figure this one out

Answers

Answer:

the first one

Step-by-step explanation:

×= the number of marbles Geraldo has.

Answer: The fourth choice is correct

Step-by-step explanation: If Geraldo has fewer marbles, x has to represent the larger amount that Yan owns. So Yan's number plus Geraldo's smaller number equals the total.

The question is in the picture

Answers

Answer:

Well, if the more wire and coil, then there will be more electricity and magnetism.

Step-by-step explanation:

A shirt is discounted by 20%. The discounted prices is $32. What was the original price of the shirt
a. $6.40
b. $8.00
c. $25.60
d. $40.00

Answers

Answer:

d

Step-by-step explanation:

Answer: D - $40.00

———————————

Which of the following numbers is closest to 6?

Answers

Answer:

I suppose C?

Step-by-step explanation:

√35 is closest to 6.

Option B is correct answer.

What is a square root?

The square root of a number is defined as the value, which gives the number when it is multiplied by itself. The symbol √ is used to indicate a square root.

√39 = 6.244

√35 = 5.916

√38 = 6.164

√34 = 5.830

Hence, √35 is closest to number 6.

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What was the importance of writing in Egyptian society?

Answers

Answer:

Egyptians used hieroglyphs as their system of writing.

Step-by-step explanation:

Answer:

Writing The ancient Egyptians believed that it was important to record and communicate information about religion and government. Thus, they invented written scripts that could be used to record this information.

Step-by-step explanation:

Solve for x: -6 (1 - 5x) = 324 PLEASE SHOW ALL YOUR WORK! Thank you!

Answers

Answer:

11

Step-by-step explanation:

-6(1-5x)=324 divide both sides by -6

1-5=-54 move constant to the right-hand side and change its sign

-5x=-54-1 calculate the difference

-5x=-55 divide both sides of the equation by -5

x=11

The correct answer is 11 I think
:)

What is the value of StartFraction 1.6 times 10 Superscript 14 Baseline Over 3.2 times 10 Superscript 7 Baseline EndFraction in scientific notation?
0.5 times 10 Superscript 2
5.0 times 10 Superscript 3
5.0 times 10 Superscript 6
0.5 times 10 Superscript 7

Answers

Answer:

C. 5.0*10 superscript 6

Step-by-step explanation:

i just took the test and i got it right.

Answer:

c

Step-by-step explanation:

7 (4 - x) ≤ − 4 (−7x − 7)

value of x plz solve

Answers

the answer is of this is x>0
answer: x= x > that sign with the line on the bottom (i don’t have it since i’m using a phone) and 0 so don’t forgot the sign has to have a line on the bottom x > 0 DONT FORGET THE LINE

Katherine uses 7/10 of a gallon of red paint to paint 3/5
of her wall??

Answers

whats the question?...

Jonathan pays $1.90 per pound for potatoes. He buys 8.3 pounds of potatoes. He determines that he will pay $15.77,before tax,for the potatoes. Which best describes the reasonableness of Jonathan's solution?

Jonathan's answer is unreasonable because there are two decimal places in the factors and two in the product.
Jonathan's answer is unreasonable because there are three decimal places in the factors and two in the product.
Jonathan's answer is unreasonable because 2*8 is 16,and 16 is close to 15.77.
Jonathan's answer is unreasonable because 1*8 is 8,and 8 is not very close to 15.77.

Answers

Answer: None of those are correct because the actual answer is $15.77. Sorry about that.

Step-by-step explanation:

Answer:

Jonathan's answer is reasonable because is 16, and 16 is close to 15.77.

Step-by-step explanation:

you get brainlest if this is right

its tricky if you dont play this game
how do you get unlimited vc on nba2k21
A. soon as the vc comes up on my career close the app and keep on doing that
B Use 7'6 yao ming against 5,2 muggy bouses
C use stephen curry and a 60 overall and keep on shooting threes
D. play my league all day

Answers

Answer:

c

Step-by-step explanation:

i’m pretty sure the answer is c!

What is -104/30 as a mixed number??? ANSWER ASAP

Answers

Answer: -3 7/15

Step-by-step explanation: You divide -104 by 30 and get -3 remainder 14. You put -3 as the whole number and 14 as the numerator of the fraction. The denominator is 30 since it is the divisor. Then, you simplify and get -3 7/15.

Norah bought a guitar that was on sale for 15% off the regular price of $200. The total cost included 8% sales tax. What was the total cost?

A)$186.00

B)$183.60

C)$178.00

D)$176.80

Answers

.15 x 200= 30
200-30= 170
.08 x 170 = 13.6
170+13.6= 183.60

The answer is B.

A percentage is a number or ratio that represents a fraction of 100. 

The total cost of the guitar including sales tax and the offer discount is $186.

What is percentage?

A percentage is a number or ratio that represents a fraction of 100. 

We have,

The regular price of the guitar = $200

Sales tax = 8%

Cost of sales tax = 8/100 x 200 = $16

Offer rate = 15%

Offer = 15/100 x 200 = $30

The total cost of the guitar:

= (200 - 30) + 16

= 170 + 16

= $186

Thus,

The total cost of the guitar including sales tax and the offer discount is $186.

Option A is the correct answer.

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Javier walks from his house to the zoo at a constant rate. After walking 0.75 mile, he meets his brother, Raul, and they continue walking at the same constant rate. When they arrive at the zoo, Javier has walked for 0.5 hour and Raul has walked for 0.2 hour. Which equation can be used to find r, the rate in miles per hour at which the brothers walked to the zoo?

A 0.2r = 0.5r

B 0.2r + 0.75 = 0.5r

C 0.5r + 0.75 = 0.2r

D 0.75r = 0.5r + 0.2r

Answers

Answer:

B

Step-by-step explanation:

1. Dot collected rainfall data for 5 days in October. If the total rainfall for the 5 days was 2.65 inches, how much rain fell on day 2?
Day 1) 0.34 Day 2) ? Day 3) 1.11 Day 4) 0.17 Day 5) 0.43

2. Lisa lives in Atlanta. She is going to a baseball game with her 2 sisters and her parents. They have $100 to spend. After they buy their tickets, how much money will they have left to buy refreshments?
Atlanta $14.45 New York $28.59 Los Angeles $19.67

3. Jack purchases 9 gallons of gas on Monday. He uses 2/3 of the amount purchased commuting to and from work during the week and an additional 2 gallons running errands. How many gallons of gas does John use for work and errands?

4. A family’s vacation destination is 800 miles from their home. They travel by car 6 hours on the first day of their trip. Their average speed is 45 miles per hour. The next day they travel 7 hours, averaging the same speed. How many miles are left for the family to travel?

Answers

#1 is 6.34

#2 is 27.25

#3 is Gallons of gas use for work and errands is 10.

#4 is 215

Hope this helps

Help me please it confusing and due in a few hours.
All you have to do is look for the letter and match it with the problem

Answers

(2,6)

If you apply the rule of 180 degree rotation would change (x,y) to (-x,-y)

The Dockland Building in Hamburg, Germany is shaped like a parallelogram.


If the length of the building is 86 meters and its height is 55 meters, what is the area of the face of the building?

Group of answer choices

4,730 meters

4,730 square meters

Answers

Answer:

4,730

Step-by-step explanation:

Multiply 86 by 55 to get 4730

The area of the face of the  building is 4,730 square meters

Using this formula

Area=Length×Height

Where:

Length of the building=86 meters

Height of the building =55 meters

Let plug in the formula

Area=86 meters×55 meters

Area=4,730 square meters

Inconclusion The area of the face of the  building is 4,730 square meters

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I need help on this before I have a mental breakdown breakdown (ez 20 points if answered)

Answers

Answer:

Step-by-step explanation:

1. Exponent

2. Right, Larger/Bigger

3. Left , Smaller

Not totally sure about the bigger/smaller answer but that's what will happen when you move the decimal.

• exponent
•right
•left (positive)

Given PQR ~ JKL solve for X

Answers

The answer would be 4



the answer would be x=4

Match each quantity in the first list with an appropriate unit of measurement from the second list.


1.
The volume of a refrigerator


2.
Distance a person can run in 10 minutes


3.
The surface area of a tissue box


4.
The perimeter of a baseball field


5.
The surface area of the moon


6.
The volume of a large lake


7.
The length of macaroni noodle


8.
The area of a bed sheet
a.
cubic kilometers
b.
square inches
c.
meters
d.
square kilometers
e.
centimeter
f.
mile
g.
cubic feet
h.
square feet

Answers

1&g 2&f 3&b 4&h 5&c 6&d 7&e 8&a

Step-by-step explanation:

Yea what he said cause I kinda need points

5 less than the product of 8 and −12.

The expression is ___.
The value of the expression is ___.

Answers

Expression is 5- (8 x -12)
Value is -101
It is 5-(8x-12)
And -101

help I need help on this one please

Answers

It would be true because 3.5x16 would be 56
56 is the answer have fun

A community group is picking up trash along a portion of the highway that is 1.48 miles long. In one hour they can clean a section about 1/8 mile long. Approximately how many hours will it take the group to clean the stretch of highway?
Please help ASAP
The answers are
3/16
16/3
2
12

Answers

Answer:

12 if im correct

Step-by-step explanation:

first we have to see that they are doing 1/8 of a mile per hour so if we divide 1.48 by 1/8 it should give us the time

first we convert 1/8 to a decimal which is .125 and we divide 1.48 by .125

giving us 11.84

since it is time, 11 hrs would be too little of a time so we need to round up to 12

Hope thats right

The number of hours for the group to clean the stretch of highway is A = 12 hours

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

In an equation, the expressions on either side of the equals sign are called the left-hand side (LHS) and the right-hand side (RHS), respectively. The equals sign (=) indicates that the two expressions have the same value, and that the equation is true for certain values of the variables involved.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. It typically consists  mathematical operations, such as addition, subtraction, multiplication, division, and exponentiation.

Given data ,

Let the number of hours be represented as A

Now , the value of A is

If the group can clean 1/8 mile of the highway in one hour, we can calculate how many sections of 1/8 mile are in 1.48 miles:

1.48 miles / (1/8 mile per section) = 11.84 sections

On simplifying the equation , we get

This means that the group will need to clean 11.84 sections of 1/8 mile each to clean the entire stretch of highway.

Since they can clean 1 section in 1 hour, it will take them 11.84 hours to clean the entire stretch of highway ≈ 12 hours

Hence , the number of hours to clean the highway is 12 hours

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