Answer:
how is this a question......
HEELLPPP!!!!!! PLZ!!! 3÷9+12-6+13
Answer:
19.33
Step-by-step explanation:
does anyone know these?? please help :(
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
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.
1.8 + 45 tenths = ___
Answer: 6.3
Step-by-step explanation:
1.8 + 45 tenths equal 6.3
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:
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
Please help ! Easy 7th grade math . It’s talking about integers !!
Answer:
#7- 10
#8- 2
#9- 8
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
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
(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
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
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.
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! :)
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.
In the
Pythagorean
Theorem what is
c known as?
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
Let f(x) = 27x5 − 33x4 − 21x3 and g(x) = 3x2. Find f of x over g of x
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
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:
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
-1/6 times -4/7 in fraction form please!! <3
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.
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
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.
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
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:
4-3x = 2x-6 what is x
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