Answer:
how is this a question......
A brother and a sister want to split 300 dolars by the ratio of their age.How much money does each get if the brother is 14 and the sister is 11?
Answer:
Brother: $168.00
Sister: $132.00
Step-by-step explanation:
14 + 11 = 25
300/25=12
Brother gets (12*14) $168.00
Sister gets (12*11) $132.00
39 decillion times 1550000000
Answer:
6.045e+43
Step-by-step explanation:
hope it helps
Answer:
3900000000000000000000000000000000 multiplied by 1550000000
Step-by-step explanation:
A decillion is a number followed by 32 zeros. This would take very long to solve, so I broke down each number. A calculator cannot accept numbers this large. You could also do 6.045e+43.
Hope this helps! :)
Solve for x in simplest form 1=1/3 (10x−3)
Answer:
x = 3/5
Step-by-step explanation:
1=1/3 (10x−3)
Multiply each side by 3
3=3*1/3 (10x−3)
3= (10x−3)
Add 3 to each side
3+3= (10x−3+3)
6 = 10x
Divide each side by 10
6/10 = 10x/10
3/5 =x
help me I really need help
Answer:
Probably a line passing through 1,1 and 7,1 because if you were to graph it on a chart, the line would be straight across and not have a high rate or a low rate.
Answer: Not to sure but I think its B
Step-by-step explanation:
x = 7 + 3y
5x + 6y = 14
Which ordered pair (x,y) is the solution to the system of equations above?
x = 7 + 3y
or, x - 3y - 7 = 0 ........ (i)
5x + 6y = 14
or, 5x + 6y - 14 = 0 .........(ii)
To Find:The value of x and y.
Solution:By dividing eq. ii by 2, we get
5/2x + 3y - 7 = 0 ........ (iii)
By adding eq. i and eq. iii, we get
15/2x = 0
or, x = 0 ........(iv)
By putting eq.(iv) in eq. (i), we get
0 - 3y - 7 = 0
or, -3y = 7
or, y = -7/3
Answer: ( 0, -7/3 )The value of x and y is 0 and -7/3 respectively.
f(x)+x^2+7 Find X if f(x)=23
Answer:
Step-by-step explanation:
x^2 + 7 = 23
x^2 = 16
√x² = √16
x = 4
Graph the system below and write its solution. y=1/2x -2 - 2x+y=4 Note that you can also answer "No solution" or "Infinitely many" solutions.
Answer:
(x, y) = (-4, 4)
Step-by-step explanation:
See the attachment for the graphs.
We assumed your second equation is -2x+y=4.
The solution is (-4, -4).
__
If your dash is intended as an equation separator, we have misinterpreted your intent.
Let f(x) = 27x5 − 33x4 − 21x3 and g(x) = 3x2. Find f of x over g of x
66.5 divided by 7/2
I WILL MARK BRAINLIST!!!
Answer:
19
Step-by-step explanation:
just use calculator. I don't really know
Answer:
19
Step-by-step explanation:
7/2= 3.5 66.5÷3.5=19
Help me pleaseeeeeeeeeeee
Answer:
1. NO
2.yes
3.yes
4.no
5.no
Step-by-step explanation:
I think these are the answers. Hope this helps
does anyone know these?? please help :(
4-3x = 2x-6 what is x
Katie completes 2/3 of a craft project in 3/4 of an hour. At this rate, what fraction of the craft project does Katie complete in one hour? Give your answer in fraction form. *
Divide the quantity done by the time:
2/3 / 3/4
When dividing by a fraction flip it over and change divide to multiply:
2/3 x 4/3 = (2 x4) / (3x 3) = 8/9
In 1 hour she will complete 8/9 of the project.
Answer: in one hour she will complete 8/9 of her projec!
Step-by-step explanation:
The current price for gasoline is $3.049 per gallon. A customer puts 7.45 gallons in her car. How much does she pay for the gas? Round your answer to the nearest cent.
Answer:
$22.72 for gas
Step-by-step explanation:
If each gallon costs $3.049, then we multiply the cost of each gallon by 7.45
3.049 x 7.45 = 22.71505
As the question asks us to round to the nearest cent in 22.71505, we would round up.
Your answer is $22.75 for gas
(HIGH POINTS) help urgently please!!!!
Answer:
its blurry the photo
Step-by-step explanation:
Answer:
67/24
Step-by-step explanation:
Remember PEMDAS
First you solve the parenthesis which is 11/12.
Then do exponents 2^4=16
For division do left to right so 2/3 ÷ 16 = 1/24
and the other division is 11/12 ÷ 1/3 = 11/4
Add the two 1/24 + 11/4 = 67/24
67/24 is the answer
Hope this helps
-1/6 times -4/7 in fraction form please!! <3
Please help ! Easy 7th grade math . It’s talking about integers !!
Answer:
#7- 10
#8- 2
#9- 8
Step-by-step explanation:
A can of soup in the shape of a cylinder has a radius of 3.8cm and a height of 11cm. What is the surface area of the can to the nearest tenth?
Answer:
The answer would be 41.8
Step-by-step explanation:
All you have to do is multiply length times width to get the area of an object.
The answers are only sequence a, only sequence b, both, and neither. Please help its due in a minute!
Answer:
Sequence A
Step-by-step explanation:
please help i can’t figure it out :)
Answer:
24
Step-by-step explanation:
18/3=6
6*4=24
or 4/3*18=24 4/3 would be your scale factor
if
f(x)=x^2+2x-4
and
g(x)=3x+1
find
f(g(x))=__x^2+__x+__
Step-by-step explanation:
f(x) = x² + 2x - 4
g(x) = 3x + 1
f(g(x)) = f(3x + 1)
f(3x + 1) = [3x + 1]² + 2[3x + 1] - 4
= 9x² + 6x + 1 + 6x + 2 - 4
= 9x² + 12x -1
5. Write the equation of the line graphed below.
Answer:
y=2x+3
Step-by-step explanation:the rise over run is 2/1 indicating that the slope is 2. the line also passes through 3 which means the y intercept is 3.
A wise man once said, "400 reduced by 3 times my age is 220,"what is his age?
400-220=180
180/3=60
The answer is 60.
what is seven less than the quotient of 16 and 4
Answer:
-3
Step-by-step explanation:
16/4=4, so seven less than that is -3
Reduce the fraction 12/24 to the simplest form. Make sure that it can not be simplified any further. *
6/12
1/2
4/8
please awnser soon
The simplest form of the number 12/24 is,
⇒ 1 / 2
What is Division method?Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
The fraction is,
⇒ 12 / 24
Now, We can simplify the fraction in simplest form as;
⇒ 12 / 24
⇒ 6 / 12
⇒ 3 / 6
⇒ 1 / 2
Thus, The simplest form of the number 12/24 is,
⇒ 1 / 2
Learn more about the divide visit:
brainly.com/question/28119824
#SPJ5
HEELLPPP!!!!!! PLZ!!! 3÷9+12-6+13
Answer:
19.33
Step-by-step explanation:
Which of the below terms best describe the relationship between <3 and <4
Answer: because 4 would be greater than 3.
Step-by-step explanation:
I really need help please help me
In the
Pythagorean
Theorem what is
c known as?
1.8 + 45 tenths = ___
Answer: 6.3
Step-by-step explanation:
1.8 + 45 tenths equal 6.3