Answers
Answer and Step-by-step explanation:
Hello!
You are told to round the number to the nearest whole number.
That means if the decimal is lower than 5 in the tenths place, the number would round down, and if the decimal is equal to or higher than 5 in the tenths place, the number would round up.
[tex]5\frac{5}{6}[/tex] is equal to 5.833. The number 8 is greater than 5, so the number rounds up to 6.
[tex]6\frac{1}{9}[/tex] is equal to 6.111. The number 1 is less than 5, so the number rounds down to 6.
Now we have the equation n - 6 = 6.
We solve for n.
Add 6 to both sides.
n = 12
n is equal to 12.
#teamtrees #WAP (Water And Plant)
Related Questions
I’ll give you brainlest if you answer this question correctly!
Answers
Answer:
(5,4)
Step-by-step explanation:
multiply each equation by the value that makes the coefficients of x opposite
(-1) · (4x + 6y) = (-1) · 44
4x + 2y = 28
simplify
-4x - 6y = -44
4x + 2y = 28
add the two equations together to eliminate x from the system
-4x - 6y = -44
+ 4x + 2y = 28
-4y = -16
divide each term by -4
y = 4
substitute the value for y into one of the original equations, then solve for x
-4x - 6y = -44
-4x - 6(4) = -44
-4x - 24 = -44
+ 24 + 24
-4x = -20
divide by -4
x = 5
so, since x = 5 and y = 4 ....
the solution to the independent system of equations can be represented as a point.
(5,4)
hope this helps! :)
A mom pushes her baby in the stroller at the rate of 1/2 a mile in 1/4 an hour. how far do they walk in one walk
Answers
Answer:
I am pretty sure you meant 1 hour so the answer is
2
Step-by-step explanation:
Since we want one hour we can multiply 1/4 by 4 to get 1 since we multiplied 1.4 by 4 we need to multiply 1/2 by 4, so we get 2
Express the following as a unit rate :
5 croissants for $10
Answers
Answer:
$2/croissant
Step-by-step explanation:
$10÷ 5croissants = $2/ 1 croissant
Since only 2 of the 50 states are not connected to the mainland, what percentage of the states ARE on the mainland?
Answers
Answer:
96%
Step-by-step explanation:
too easy for me
What is the solution to the equation-6.5x= 59.8
Answers
Answer:
HEYYY SHAWTYYYYY
Step-by-step explanation:
Answer:
Step-by-step explanation:
6.5x = 59.8
multiply both sides by 10
65x = 598
x = 9 and 13/65
can you pls help me i really need help
Answers
Answer:
UMM SO IM NOT CERTIAN BUT IMMA DO MY BEST
Step-by-step explanation:
SO 1 WOULD BE: 12X1.5 AND THATS 18
AND 2 IS: 16X1818 AND THATS 29088
AND THREE IS: 28 DIVIDED BY 4 WHICH IS 7
AND THEN 4 IS: 32 DIVIDED BY 8 WHICH IS 4
PLEASE HELP!! WILL MARK BRAINLIEST!!! I'M KINDA DESPERATE NOW!!!
Raul works at a movie theatre. The function f(x) represents the amount of money Raul earns per ticket, where x is the number of tickets he sells. The function g(x) represents the number of tickets Raul sells per hour, where x is the number of hours he works. Show all work to find f(g(x)), and explain what f(g(x)) represents.
[tex]f(x)=2x^2+16\\g(x)=\sqrt{5x^{3} }[/tex]
Answers
Answer:
Part 1)
[tex]f(g(x))=10x^3+16[/tex]
Part 2)
The composition f(g(x)) represents the amount of money Raul earns per ticket given the amount of hours Raul works
Step-by-step explanation:
We are given the two functions:
[tex]f(x)=2x^2+16[/tex]
Which represents the amount of money Raul earns per ticket and:
[tex]g(x)=\sqrt{5x^3}[/tex]
Which represents the number of tickets Raul sells per hour.
Part 1)
We want to find f(g(x)).
So, we substitute g(x) for f(x). This yields:
[tex]f(g(x))=2(\sqrt{5x^3})^2+16[/tex]
This can be expanded a simplified as such:
[tex]f(g(x))=2((\sqrt{5})^2(\sqrt{x^3})^2)+16=10x^3+16[/tex]
Part 2)
Recall that f(x) outputs the amount of money Raul earns per ticket.
And g(x) inputs the amount of hours Raul works.
When we composed f(g(x)), the input and output stayed the same.
So, f(g(x)) represents the amount of money Raul earns per ticket (output of f(x)) given the amount of hours Raul works (input of g(x)).
Answer:
The composition f(g(x)) represents the amount of money Raul earns per ticket given the amount of hours Raul works
Step-by-step explanation:
2 1 Add the expressions 4- b +-a and a +-6-7. What is the simplified sum? 3 4 2 6 14 5 Q+b-3 6 3 1 b-3 2 4 3 5. a+2b-3 4 6 5 1 -6-3 6 12
Answers
Answer:
-b - 9
Step-by-step explanation:
First, since the a cancel eachother out we are left with (4-b) + (-6-7)
Second, you want to add the -6 and -7 to get -13, so (4-b) - 13
Finally, add the 4 to the negative 13 to get (-b - 9)
if in one batch of cookies, you use 6 cups of dough and 2 cups of chocolate chips
how many cups of chocolate chips will you need to make two batches of cookies
Answers
Answer:
4cups of chocolate chips
Hope I helped
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
2 cups times two recipes
2x2=4
A circle has a diameter of 43cm, what is it's radius?
Answers
Answer:
21.5
Step-by-step explanation:
Hey there !!!!
to find the radius just divide by 2 because radius is the half of diameter:
43 / 2 = 21.5
( for correct divison add 21.5 + 21.5 = 43 )
hope it helped !!!
HELP ME PLEASE I NEED THE ANSWERS
Answers
Paula bought 8 pairs of socks. She paid $104. Two pairs of socks cost the same amount. How much did each of the others pairs of socks cost?
Answers
Answer:
The other socks cost 9$.
Step-by-step explanation:
You brought a magazine for $3 and some candy bars for $2 each. You spent a total of $19. How many candy bars did you buy?
Answers
Answer:
8
Step-by-step explanation:
Answer:
Candy bars: $13
Step-by-step explanation:
$3 magazine + $13 total of candy bars = $19
A car was bought for £18,000.
It was sold for £15,300.
Express this as a percentage decrease.
Answers
Answer:
15%
Step-by-step explanation:
when 18000 is 100%, 10% is 1800. So to make 15300 we need 8.5 1800s. So 85% of 18000 is 15300 so the rest is 15%. The answer is 15%
Answer:
15%
Step-by-step explanation:
[ (18,000-15,300) / 18,000 ] x 100
= (27,00 / 18,000) x 100
= 0.15 x 100
= 15%
HELP I AM TIMED!!!!!!!!!!!!
Answers
It is the last one 6a-4b+11
Explanation:
Hope this helps if u need clarification plz ask:)
State the commutative property of addition using the variables and
Answers
Answer: there is one apple in the frig and two in the bowl how many are there in all
Step-by-step explanation:
2/3a-1/6=1/3 help please
Answers
Answer:
1/3a might be the correct answer...
Write an expression that is equivalent to 734+356 − 134 that uses addition instead of subtraction.
Answers
Answer:956= _+_
Step-by-step explanation:
Put the Equations together,
734+356-134=956
956 = ?
make any equation that would equal 956
Ex: 955+1=956.
(I wouldn't make it that easy tho lol teacher might not get fond of you)
I think this was the right way. If not, sorry!
Can someone help me !!!
Answers
Answer: 35, 63
Step-by-step explanation: sorry if wrong
a store purchases a jacket for $56 the store than marks It Up by 80% by selling it how much will you pay after the markup.
Answers
Answer:
70
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
56 divided by 80% = 70
What is 4 9/29 + 6 5/58 ?
Answers
Answer:
it 10 23/58
Step-by-step explanation:
i need to learn more and pay attention
How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid to obtain a mixture containing a 45% solution of acid?
Answers
Answer Using the method of alligation. 40.0= 20/(10/20) qts of 50% solution to add to your 20 qts of 20% solution. 60.0= (20+40.0) qts of the final 40% solution.
what is -9 - (-4) =
what is 5 - -5
Answers
second one is 10
Answer:
1. it would be -5
2. It would be 10
Step-by-step explanation:
two negatives equal a positive.
-9+4= -5
5+5=10
Population Data
VX
Compare the mean of the population with the mean of
a sample.
2
5
10
N
4
1
5
3
The mean of the population is
00
1
4
3
The mean of the sample is
Sample Data
4
1
5
3
The difference between the mean of the sample and
the mean of the population is
Answers
Answer:
The mean of the population is
4
.
The mean of the sample is
3.25
.
The difference between the mean of the sample and the mean of the population is
0.75
.
Step-by-step explanation:
Just did it
The difference between the mean of the sample and the mean of the population is equal to 0.75
What are mean?The mean is the average value which can be calculated by dividing the sum of observations by the number of observations
Mean = Sum of observations/the number of observations
We are given the
2 5 10 N 4 1 5 3
The mean of the population is;
0 + 1 + 4 + 3 / 4 = 4.
The mean of the sample is;
4 + 1 + 5 + 3 / 4 = 3.25
The difference between the mean of the sample and the mean of the population is;
4 - 0.35 = 0.75
Learn more about mean;
https://brainly.com/question/17060266
#SPJ2
The propability of Sachin's team winning any match is 0.45
Write down the propability of sachin's team not winning any match.
Answers
Answer:
0.55
Step-by-step explanation:
o.45 + X = 0.55
the probability of not winning is 0.55
the following m and m colors are in the bowl
4 yellow
6 orange
3 green
5 blue
2 brown
what is the probability of selecting a blue eating it then selecting a yellow
Answers
Answer:
probability of blue =5/20=1/4
Step-by-step explanation:
probability of yellow=4/20=1/5
Probability of selecting a blue colour then a yellow colour is, 1/19.
What is conditional probability?Conditional probability is a term used in probability theory to describe the likelihood that one event will follow another given the occurrence of another event.
Given, A bowl containing 4 yellow, 6 orange, 3 green, 5 blue, 2 brown colors.
Let P(A) be the probability of selecting a blue colour.
∴ P(A) = N(B)/N(S).
P(A) = 5/20.
P(A) = 1/4.
Let P(B) be the probability selecting a yellow colour is = 4/19.
As we replacement is not allowed.
∴ Probability of selecting a blue colour then a yellow colour is,
= P(B)×P(A).
= 4/19×1/4.
= 1/19.
learn more about conditional probability here :
https://brainly.com/question/10567654
#SPJ2
Week 7
1 Work out Work out 3.8 x 2.5
Answers
Answer:
9.5
Step-by-step explanation:
Answer:
9.5 answer to 1 work out work out 3.8x2.5
I need the answers for these two questions
Answers
Answer:
$29.14
$86.68
Step-by-step explanation:
$30 before tax
Discount: 20%
100% - 20% = 80% = 0.8
0.8 * $30 = $24 after discount
Tax: 6.4%
100% + 6.4% = 106.4% = 1.064
1.604 * $24 = 25.54 after tax and discount
Tip: 15% = 0.15
0.15 * $24 = $3.60
Total = $25.54 + $3.60 = $29.14
$75 before tax
10% discount
100% - 10% = 90%
90% of $75 = 0.9 * $75 = $67.50 after discount
Tax: 7%
100% + 7% = 107% = 1.07
1.07 * $67.5 = $72.23 after discount and tax
Tip: 20% = 0.2
0.2 * $67.50 = $13.50
Total = $72.23 + $13.50 = $85.73
Lauren Rodriguez earns $8.35 per hour as a swimming instructor. How many hours per week must she work if she wants to earn approximately $190.00 per week?
Answers
Answer:
22.75 hours per week
Step-by-step explanation:
We can see from the question that the target amount of money is $190.00 per week.
If Lauren Rodriguez earns $8.35 in one hour
then $190.00 will be earned in x hours
8.35x = 190.00
x = 190.00/8.35
x = 22.75 hours per week
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Which equation shows how the distributive property can be used to find the number of
Xs in both arrays?
Answers
Answer:
here is a simple version
lets make A equal the exponent so (A=^2 or 3 or whatever)
the exponent will be the amount of times you want to repeat the process.
Now lets make x = the first array, so x=3
and lets make y = the second array, y=7
now a simple equation would be (3x)(7y)^A or for this you could say
(3x)(7y)^6