How do I do this equation for my son 7.32 - 1.909
Answers
the answer is 5.411.
https://youtu.be/MdthGCQfC0o
this is a link to a video about subtracting decimals simply
2. notice how there is no number above the 9? Imagine a 0 there. You cannot subtract 9 from 0 so you would change the next number over to one less than before (2 to a 1) and carry a ten over to the 0 making it worth ten.
3. subtract 10 from 9 (getting 1)
4. subtract 1 from 0
5. you cannot take 3 away from 9 so you must once again carry a ten. Change the 7 to a 6 and change the 3 to a 13, then subtract 13 from 9
6. subtract 6 from 1
7. you should be left with 5,411. you are going to want to carry down the decimal to make it 5.411
8. you've successfully subtracted decimals
Hope this is helpful! Also this is in a step bye step form :)
Related Questions
How many total hours does a grocery clerk work if he works 2 hours and 15 minutes in the morning and 4 hours and 15 minutes in the afternoon.
Answers
Answer:
6 hours 30 minutes
Step-by-step explanation:
Solve for x
1.) 15.8
2.) 18.2
3.) 48
4.) 17.6
Answers
Answer:
90+5x+7x+3x+6=360
15x=354-90
15x=264
x=17.6
Which statement is true?
A) A trapezoid can never have a right angle.
B) A parallelogram can never have a right angle. C) A rhombus is a type of trapezoid
D) A square is a type of parallelogram.
Answers
Answer:
C
Step-by-step explanation:
A rhombus is a type of trapezoid.
Gray Co. issued $51,000 of 60% bonds at 103 1/2
Answers
1,000 is 1/10 of what??
Answers
Can u answer this question
Answers
Answer:
I agree with orignial
Step-by-step explanation:
1/4+1/4=1/2
Challenge You buy 3.18 pounds of apples, 1.25 pounds of peaches, and 1.76 pounds of pears.
What is your total bill
Answers
Answer:
6.19
Step-by-step explanation:
I hope this helps you
An appliance store decreases the price of a 19 inch television set 21% to a sale price of $475.19. What was the original price
Answers
Answer:
The original price of the TV was $609.51
Step-by-step explanation:
100% - 21% = 79%
Now the question were really asking here is "475.19 is 79% of what?"
475.19 = 0.79 * x
To get x we must take 475.19 and divide by 0.79, which is about 601.51
The original price of the TV was $609.51
Please mark brainliest if possible, have a nice day!
pls help me asap!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
what would be the first step to solve for n in the equation 3n-7=30?
Answers
3n-7=30
add 7
3n=37
divide by 3
n=12.33
Answer:
n = 37/3
Step-by-step explanation:
3n = 30 +7
3n = 37
n = 37/3
When f ( x ) = x 2 + 4 x + 2 , evaluate f ( − 4 )
Answers
Answer:
-22
Step-by-step explanation:
solve this equation by plugging -4 into x in the equation.
your new equation will look like
f(-4) = (-4)2 + 4(-4) + 2
solve the right side of the equation to get your answer of -22
mentaly multiply 9 by 13
Answers
Answer:
117
Step-by-step explanation:
10*9=90
3*9=27
90+27=117
This is a easy method to do multipication in mind
hey help me thank you.?
Answers
7/9 < 5/6
We find the LCM of 9 and 6 which is 18.
For the first fraction, 6 multiplied by 3 is 18 so we multiply both the numerator and denominator by 3 to get:
5/6 = 5*3/6*3 = 15/18
For the second fraction, 9 multiplied by 2 is 18 so we multiply both the numerator and denominator by 2 to get:
7/9 = 7*2/9*2 = 14/18
We can see that 5/6 is greater than 7/9.
7/9 <. 5/6
Hello!!! what is 365 - 287?
FIRST TO ANSWER GETS BRAINLIEST!!!
NO LINKS PRETTY PRETTY PLEASE!!
THANKS!!
Answers
Answer
78
Step-by-step explanation:
365- 287 is 78
Thats the answer
How to simplify 5 to the 5th power and 5 to the 8th power
Answers
Answer:
(1/3)^3
Step-by-step explanation:
5^5-8 = 5^-3 (5 to the -3)
= 1/5^3
PLEASE HELP I KEEP GETTING IT WRONG
Answers
Answer:
[tex]-2\dfrac{3}{5};\dfrac{-9}{4};1.2;\dfrac{7}{4}[/tex]
Step-by-step explanation:
[tex]1.2 , -2\dfrac{3}{5},\dfrac{-9}{4},\dfrac{7}{4}\\\\1.2 ; -2.6 ; -2.25 ; 1.75\\Least \ to \ greatest\\\\-2.6 ; -2.25 ; 1.2 ; 1.75\\\\-2\dfrac{3}{5};\dfrac{-9}{4};1.2;\dfrac{7}{4}[/tex]
What number has 6 hundred thousands, 9 ten thousands, 7 thousands, 6 hundreds, 5 tens, and 2 ones?
Answers
Answer:
697,652
Step-by-step explanation:
Hope this helps! :0
Answer:
697,652
600,000 + 90,000 + 7,000 + 600 + 50 +2 = 697,652
Thats how I sometimes look at it.
what is this please help
Answers
Answer:
Absolute value means how far are you from zero on the number line.
absolute value of | -18| for example is 18
this means that you are at -18 on the number line that is 18 points away from zero.
and absolute value of |18 | is 18
this means that you are at point 18 on the positive direction on the number line. That is 18 points away from zero.
Step-by-step explanation:
24 inches to 4 feet in simplest form
Answers
Answer:
[tex]\dfrac{1}{2}[/tex]
Answer:
1/2 is the answer, i hope it helps
How many kilometers per minute 26.5 miles in 2.65 hours is
Answers
Answer:
Step-by-step explanation:2.25 miles per hour = 3.621 kilometers per hour
Formula: multiply the value in miles per hour by the conversion factor '1.609344'.
So, 2.25 miles per hour = 2.25 × 1.609344 = 3.621024 kilometers per hour.
What is the take home percent of the gross pay for these details? Net Pay $2,764.93 Gross Pay $4,105 Round to the nearest percent.
answers
35% 42% 58% 67%
Answers
solve pls brainliest
Answers
Step-by-step explanation:
-35+13=-22
61-(-17)==78
Carla reads 36 pages in 3 hours. At this
rate, how long will it take Carla to read a
book with 180 pages?
Answers
Answer:
It will take 15 hours to read a book with 180 pages
Step-by-step explanation:
First, let's set up a ratio to find how many pages she reads per hour:
36:3 = 12:1
Now we can set up fractions to solve:
[tex]\frac{12}{1} =\frac{180}{x}[/tex]
Cross multiply:
[tex]12x=180[/tex]
Divide each side by 12:
[tex]x=15[/tex]
The perimeter of a rectangle is 48 inches. If the length is 2 more than the width, what is the length and width?
Only an algebraic solution is accepted
Answers
Answers:
Length = 13 inches
Width = 11 inches
=====================================================
Work Shown:
w = width, some positive number
w+2 = length, since it is 2 inches more than the width
P = perimeter of the rectangle
P = 2(width + length)
P = 2(w + w+2)
P = 2(2w+2)
P = 4w+4
We're told that the perimeter is 48 inches. So we'll set the previous result equal to 48 and solve for w.
P = 48
4w+4 = 48
4w = 48-4
4w = 44
w = 44/4
w = 11
The width is 11 inches.
w+2 = 11+2 = 13
The length is 13 inches.
----------------
Checking the answers:
P = 2(L+W)
P = 2(13+11)
P = 2(24)
P = 48
The answers are confirmed.
L + W = 24
(W + 7) + W = 24
W = 8.5 inches
L = 15.5 inches
A laptop has a listed price of $549.98 before tax. If the sales tax rate 9.5%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent, as necessary
Answers
Answer:$602.23
Step-by-step explanation:
549.98*9.5(.095)=52.248>round nearest cent =52.25
549.98+52.25(tax)= $602.23
A isotope has a Half life of 1000 years. If you start with 1 kilogram of this isotope how much will remain after 400 years? 4000 years?
Answers
Answer:If you begin with a 1 gram sample of the isotope, at the end of 1000 years you would have. 1 gram x (12) = 12 gram would remain.
Step-by-step explanation:
plz help with these 2 thank you
Answers
Answer:
1 find the value of x graph. i thinks x is 5-3
2 cant help you there.
Step-by-step explanation:
9514 1404 393
Answer:
x = 9/2x = 5Step-by-step explanation:
1. Substitute for k(x) and solve.
k(x) = 6x -12
15 = 6x -12 . . . . substitute for k(x)
27 = 6x . . . . . . add 12
27/6 = x = 9/2 = 4 1/2 . . . . . divide by 6
__
2. Find f(x) = 7 on the vertical scale. Follow that horizontal line over to the graph. Follow the vertical line at that intersection down to the x-axis. It will be halfway between the lines marked 4 and 6. That is, the x-value is 5.
f(x) = 7 = f(5)
x = 5
Write an equation in slope intercept form for the line with slope - 3/4 and y-intercept -2. Then graph the line.
Answers
Answer:
y = (-3/4)x - 2
Step-by-step explanation:
Start with the slope-intercept form y = mx + b. Replace m with -3/4 and y with -2. We then have y = (-3/4)x - 2.
Graphing this line: Knowing that b = -2, plot the point (0, -2). Find the x-intercept by letting y = 0 in the above equation and solving for x:
0 = (-3/4)x - 2, or (3/4)x = -2, or x = (4/3)(-2), or x = -8/3. Plot this x-intercept (-8/3, 0). Finally, draw a line through the points (0, -2) and (-8/3, 0).
Mom is planting a rose garden in the backyard. The scale drawing shows the garden. What is the
actual width and length of the rose garden?
8.5 in
2.5 in
Scale: 0.5 in = 2 ft
Answers
Add the linear expressions.
(−2x+6−x)+(6x−2)
What is the sum?
Enter your answer in the box.
PLZ HELP!!
Answers
Answer:
3x+4 I think
Step-by-step explanation:
mathaway minus the second a
Answer:
3x+4
Step-by-step explanation:
k12 test