how to multiply decimals when not using models​

Answers

Answer 1

Answer:

You multiply it like normal numbers. But when you do, count how many numbers are behind the decimal, say there are 2 numbers behind the decimal, once you finished multiplying the numbers you would add up all the products you got and then put the first 4 numbers you wrote behind the decimal to get the final product.

Step-by-step explanation:

Say you were multiplying 14.63 and 7.74

                 

                   14.63

                   x 7.74                 Always starting from the right side of the equation

                   .5852                go to the left four digits and put a decimal then                  

                  ↑←←←←                just carry the decimal down and you'll  end up with  

                 10.2410              the final product

            + 102.4100                

               113.2362


Related Questions

answers for both boxes please ​

Answers

Answer:

(8,-5)

Step-by-step explanation:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Point Form:

( 8 , − 5 )

Equation Form:

x  =  8 ,  y  =  − 5

Will mark as brainliest

Answers

Answer:

p = 1

Step-by-step explanation:

Δ JKH ≅ Δ JIH

therefore KJ corresponds with IJ so you can set both sides equal to each other

10p = p+9

9p = 9

p = 1

In New Mexico, the state sales tax rate is 5.125%. The price tag on a baby crib gives the price as $320. There are no discounts available. What is the total cost for the crib, including sales tax, in New Mexico? *

Answers

Answer: $336.40

Step-by-step explanation: 5.13% of $320 would be $16.40 just add that on to the before tax price.

Please answering will mark brainliest.

Answers

Step-by-step explanation:

If water is being poured into a bucket, the amount of water inside the bucket would increase as time passes.

Hence the slope of the line should be increasing. The best answer is Graph C.

The second number in an ordered pair of numbers that corresponds to a point on a coordinated system is the

Answers

X plot I thing truly I have no clue
The second number is the y-coordinate (the first number is the x-coordinate)

When graphed, which set of data would represent a negative
relationship?

Answers

Answer:

it's A because as the temperature rises less people wear gloves

Reasoning A salesperson's commission rate is 6%. What is the commission from the sale of
$38,000 worth of furnaces? Use pencil and paper. Suppose sales would double. What would be true
about the commission? Explain without using any calculations.

Answers

Answer:

2280

Step-by-step explanation:

10 percent is 3800

so 5 percent would be half of that 1900

so 6 percent would be 2280

What is the answer???

Answers

Answer:

A. Translation, Translation

Step-by-step explanation:

The pre-image was translated 1 unit up then it was translated 4 unit to the right.

Which of the following best describes the slope of the line below?

Answers

The slope has the run and raise of -2/-2 which it a negative slope

Help In math pls this a slope problem

Answers

Answer:

D

Step-by-step explanation:

Emma had $2.40 to spend on seven pencils. After buying them she had $1.00. How much did each pencil cost?

Answers

Answer:

Each pencil costs 20 cents

Step-by-step explanation:

2.40 - 1 = 1.40

1.40/7 = 0.2

Answer:

$0. 20

Step-by-step explanation:

emma had $2.40 but she spent  $1.40 on 7 pencils

if she bought 7 pencils and had $1.00 left

so you would do $2.40 - $1.00 because she had $1.00 left after she bought the pencils.

the answer would be $1.40 because that is how much she spent  and you divide that by 7 because she bought 7 pencils.

so 140 divided by 7 = 20

but since its $ dollars you put it into cents leaving you with the answer

$)0.20

Which One Doesn't Belong?
6(4 + 3)
418 + 14)
3(8 + 6)
18 + 24

Answers

418+14

The other ones all add up to 42

Hope this helps!
It should be the second choice

A, O and B lie on a straight line segment where
A=24,B=40 C=31
i)AOB=
ii)ZOB=
iii)XOY=
iv)AOY=
v)YOZ=

Answers

Answer:

Step-by-step explanation:

AOB=180°

ZOB =c=31°

XOY=b= 40°

AOY= a+b =24+40  = 64°

YOZ =180-a-b -c=180-24-40-31=85°

Hope this helpsxx

And insurance agent receives 15% of the cost of each insurance policy she sells how much does the agent receive for a policy thst cost $300

Answers

In this question there are several important information's provided. Using these information's it is easy to get the answer to the question asked. Firstly it is already informed that the insurance agent gets a commission of 15% of the policy price for every policy sold. The agent sells a policy of $300.

Now we can write the equation as:

15% of $300 = [(15/100) * 300] dollars

                    = ( 15 * 3) dollars

                    = 45 dollars

So the agent gets a commission of $45 for selling a policy worth $300

Help! please I'm not sure what it is please i really need help for my final

Answers

Answer:A= 1,2 B=1,2 C=-9,10

Step-by-step explanation:

For A=

To find A', reflect the triangle exactly over the y-axis. That will put your A' at (1,2)

For B=

translate the triangle clockwise around the origin, (0,0), to put B' at (1,2)

For C= Translate point C to the left 4, and up 2, so the answer is (-9,10)

write an equation in slope intercept form for a line that has a slope of 3 and goes through (-2,4)

Answers

Answer:

y=3x+10

Step-by-step explanation:

if it passes (-2, 4) the next point will be (-1, 7) so (0, 10) will be y intercept.

Write one hundred twenty-one and twenty one thousandths in decimal notation.

Answers

Answer:

121.021

Step-by-step explanation:

Where would be located on the number line below?


between P and Q
between Q and R
between M and N
between N and P

Answers

Between p and q is the one

Find the 76th term of the arithmetic sequence 16, 14, 12, ...

Answers

Answer:

-134

Step-by-step explanation:

Answer:

-134

Step-by-step explanation

A professor surveys his students about their opinions on how well he taught the course. He puts this survey on the last page of his final exam. Which type of bias will most likely have the strongest effect on the survey results?
Not all students will have the access needed to find the survey.
Students may not truthfully reply because they fear it will affect their grade.
Students may not understand the wording used in the survey.
Not all students will be represented in the survey sample.

Answers

The answer would be “students may not truthfully reply because they fear it will affect their grade.”

Why?
The first option is wrong because the students would have checked each page to ensure completion. We can also assume that the teacher would remind/announce students that there is a survey.

The third option is wrong because it is very unlikely. We can assume that students would ask for help when needed or randomly mark the survey to complete the survey as it is generally a opinion section that won’t be mark as there is no correct answer and it is a survey.

The fourth option is wrong as it contradicts the “he puts this survey on the last page of the exam.” Meaning that all students present for the exam would be given the survey.

Answer:

B

Step-by-step explanation:

Students may not truthfully reply because they fear it will affect their grade.

help me find the area :)

Answers

Answer:

20.625 ft²

(hope this is right :)

Henry Uploaded the photos birthday to a cloud storage system. He feels that it's a safe option for data storage. His friend suggested that there Maybe a disadvantage to cloud storage. Which disadvantage is Henry's friend referring to?

Answers

Answer:

Henry's friend referring to the disadvantage of Privacy.

Step-by-step explanation:

The main disadvantage of cloud storage is:

Your data is no longer in your physical storage while you are using a cloud service. So, who is responsible for ensuring that information is secure? This is a grey field which is still being worked out.

So, Henry's friend referring to the disadvantage of Privacy.

Answer:

E. The data is not under the owner’s direct control.

Step-by-step explanation:

took the test and got it right :)

Fill in the blank with the correct response.

4 days = ???
hours plz help

Answers

Answer:
96

Explanation:
Just do 4x24 that will give u 96

Answer:

96 hours

Step-by-step explanation:

[tex]{4\: days}\times \frac{24\:hours}{1\:day} = 4\times 24\:hours = 96 \:hours[/tex]

What is the slope of the line that passes through the points (-9,8) and
(-21, 10)? Write your answer in simplest form.

Answers

Answer:

The slope is -1/6

Step-by-step explanation:

We simply use the slope formula here

Mathematically, we have this as;

m = (y2-y1)/(x2-x1)

thus;

m = (10-8)/(-21 + 9) = 2/-12 = -1/6

The three angles of a triangle measure x+37, 90, and x+67. Find the measurement of the smallest angle in degrees.

Answers

Answer:

The smallest angle in the triangle is 30°

Step-by-step explanation:

You can solve this by including the fact that the sum of the angles in the triangle has to be 180 degrees. We're given values describing the angles, so we can simply add them together, say the equal 180, and solve for x:

[tex](x + 37) + 90 + (x + 67) = 180\\2x + 37 + 90 + 67 = 180\\2x + 194 = 180\\2x = 180 - 194\\2x = -14\\x = -7[/tex]

The smallest angle then is x + 37, or 37 - 7, giving us 30°

If three angles of a triangle measure x+37, 90, and x+67. Then 30 degrees is the measurement of the smallest angle in degrees.

What is Triangle?

A triangle is a three-sided polygon that consists of three edges and three vertices.

Given,

The three angles of a triangle measure x+37, 90, and x+67.

We need to find the measurement of smaller angle.

From angle sum property we know that the sum of three angles is equal to 180 degrees.

x+37+90+x+67=180

2x+194=180

Subtract 194 from both sides

2x=180-194

2x=-14

Divide both sides by 2.

x=-7

Substitute the value of x in smallest angle

x+37

-7+37=30

Hence the measurement of the smallest angle in degrees is 30

To learn more on Triangles click:

https://brainly.com/question/2773823

#SPJ2

?? anyone know thank you

Answers

answer
11/15

hope this helps and have a wonderful day :)

During a basketball game, Bari scored 28 points. During the same game, Denay scored 1/4 the number of points Bari scored. How many points did Denay scored during his basketball game?

Answers

Answer:

Denay scored 7 points during his basketball game.

Step-by-step explanation:

Given that,

Bari scored 28 points.

During the same game, Denay scored 1/4 the number of points Bari scored.

Denay scored = (1/4) × Bari scored

= (1/4)×28

= 7

Hence, Denay scored 7 points during his basketball game.

Answer:

7

Step-by-step explanation:

Which system of equations has no solutions?


Answers

Answer:

A

Step-by-step explanation:

The lines never cross (parallel), so no solutions.

Step-by-step explanation:

A because they are parallel

4 cm
5 cm
5 cm
5 cm
5 cm
What is the total surface area

Answers

Answer:

24 cm

Step-by-step explanation:

Enter the missing number in the pattern shown.

8,5,2___,-4,-7

Answers

The answer is -1
8,5,2,-1,-4,-7

Answer: -1

Step-by-step explanation: 8-5= 3

-4-(-7)=3 2-3=-1

the pattern is “-3”

Other Questions
Which type of environmental problem was created in 1989 by the Exxon Valdez? erosion wildfires earthquake oil spill what happens to the Y 11= 2y + 5 what are highway's and which are hhe famous highway's in the world Eighteen more than seven times a number is 19. What gases make up Jupiter? Name moons of Jupiter Can Jupiter sustain life How many rings does Jupiter have The weather on Jupiter 80% of teen moms finish high school.TrueFalse What can an individual do to further public health? Whats the solution for x-0= 0 How did the outcome of the Spanish-American War change US foreign policy? *1 pointIt shifted US Policy towards neutrality.It shifted US Policy towards imperialism.It shifted US policy towards unilateralism.It shifted US policy toward noncolonialism. Helps me pls! Brainliest and 5 points!Which examples represent social changes that occurred on the home front? Select two options.using savings stampsgrowing victory gardensemploying new technologiescreating propaganda postershaving anti-German feelings Find a positive solution for this equation.. Choose the correct completion for each statement about culture and education inSpanish-speaking ountries.1. You can explore coral reefs in...A. HondurasB. Chile,2. In... you can visit pyramids and jungles.A. ChileB. Mxico3. You can visit the driest desert in the world in...A. MxicoB. Chile4. Joining a student exchange program can be a... experienceA. very fulfillingB. barely fulfilling5. In a student exchange program, you live...A. at a hotel.B. with a family6. If you host an exchange student in your home...A. only she benefitsB. you both benefit Please HELP. She finished these tant in no more than 30 What are the five traditional track events? Summarize the roles of glucose and ATP inenergy processing. What two human systems deal with allergies? Hello! I need help PLZ!! If anyone knows I would appreciate it! Thank you so much! :)(4 screenshots included) Help me pleaseeeeeeeee What did the British blockade of American Imports and exports lead to? People opposed Columbus plan because they thought the world was flat.TrueFalse