Answer:
1/5
Step-by-step explanation:
What is common monomial factor of 10x2+10?
Answer:
10
Step-by-step explanation:
10x2+10
=10（2x+1)
please help calculus question urgent
Answer:
C
Step-by-step explanation:
We are given that:
[tex]\displaystyle k(x)=\frac{f(x)}{g(x)}[/tex]
And we want to find k'(3).
So, let's find k'(x). Take the derivative of both sides. This will require the Quotient Rule. Hence:
[tex]\displaystyle k^\prime(x)=\frac{f^\prime(x)g(x)-f(x)g^\prime(x)}{(g(x))^2}[/tex]
We want to find k’(3). Substitute:
[tex]\displaystyle k^\prime(3)=\frac{f^\prime(3)g(3)-f(3)g^\prime(3)}{(g(3))^2}[/tex]
Using the table, make the appropriate substitutions:
[tex]\displaystyle k^\prime(3)=\frac{5(2)-(-1)(-2)}{(2)^2}[/tex]
Evaluate:
[tex]\displaystyle k^\prime(3)=\frac{10-2}{4}=\frac{8}{4}=2[/tex]
Therefore, our answer is C.
if a person is randomly selected from the US population, the odds the person lives in California are 1 to 8.
What is the probability of two decimal places of a randomly chosen person being from California?
What are the odds of a randomly chosen person not being from California?
Answer:
The probability of a randomly chosen person being from California is 0.111.
The probability of a randomly chosen person not being from California is 0.889.
Step-by-step explanation:
The odds of a person, selected from the US population, living in California is 1 to 8.
That is:
[tex]\text{Odds}(\frac{\text{Lives in California}}{\text{Does not Lives in California}})=\frac{1}{8}[/tex]
Compute the probability of a randomly chosen person being from California as follows:
[tex]P(\text{Lives in California})=\frac{\text{Odds}(\text{Lives in California})}{\text{Odds}(\text{Lives in California})+\text{Odds}(\text{Does not Lives in California})}[/tex]
[tex]=\frac{1}{1+8}\\\\=\frac{1}{9}\\\\=0.111[/tex]
The probability of a randomly chosen person being from California is 0.111.
Compute the probability of a randomly chosen person not being from California as follows:
[tex]P(\text{Love in California})=1-P(\text{Does not Love in California})[/tex]
[tex]=1-0.111\\\\=0.889[/tex]
Thus, the probability of a randomly chosen person not being from California is 0.889.
Need HELP RUNNING OUT OF TIMe :)
Find the number.
the sum of the reversed number and the original number is 154. Find the original number, if the ones digit in it is 2 less than the tens digit.
Answer:
86
Step-by-step explanation:
Let the number be 10x + y. So, the reversed number is 10y + x.
The sum is 154.
So, (10x + y) + (10y + x) = 154
⇒ 11x + 11y = 154
⇒ x + y = 14 ..... (1)
Again, given that ones digit in the original number is 2 less than the tens digit.
So, y = x - 2 ...... (2)
Now, solving (1) and (2) we get,
x + x -2 = 14
⇒ 2x = 16
⇒ x = 8
So, from equation (2), y = x - 2 = 8 - 2 = 6
Therefore, the original number is 10x + y = 10 × 8 + 6 = 86 (Answer)
What did I do wrong??
A six-digit password is picked from the numerals 0 - 9. How many different passwords are possible if no number is repeated?
Answer:The answer is 600.
Step-by-step explanation:
How many exact tenths are in 21.34. Why is it not 3?
Answer:
213.4 tenths
Step-by-step explanation:
It's not 3 probably because the question is asking how many tenths are in the whole number, and not just one section. So, there would be 213.4 tenths.
GIVING OUT BRAINLIEST TO FIRST ✅CORRECT✅ ANSWER
Answer:
1,-5 and -1,-3
Step-by-step explanation:
A group of scientists studied the amount of erosion at a beach. The scientist determined that the equation y=-0.5x+26 models the amount of shoreline,y,in feet,x decades after 1950.What state is true based on the model?
Answer:
Try A
Step-by-step explanation:
The shoreline is reduced by 0.5 feet every 10 years. Then the correct option is A.
What is a linear equation?A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
A group of scientists studied the amount of erosion at a beach. The scientist determined that the equation is given below.
y = -0.5 x + 26
The shoreline is reduced by 0.5 feet every 10 years. Then the correct option is A.
More about the linear equation link is given below.
https://brainly.com/question/11897796
#SPJ2
When looking at a graph of a system of equations,
where can I find the solution(s) to the system?
Answer:
to solve a system of linear equations graphically we graph both equations in the same coordinate system, the solution to the system will be in the point where the 2 lines intersect.
Help again gonna mark soemone brainliest
Answer: The answer is C
Step-by-step explanation:
Because i did that question before.
Answer:
i think the answer is c or a
Find the product. Simplify before multiplying.
1/15 x 5/8
Answer:
0.04166
Step-by-step explanation:
As you cant simplify further, the answer would be 0.04166. 1/15 x 5/8
Answer:
simplyfy : 1/24
Multiply: 1/24
Step-by-step explanation:
decimal: 0.0416...
:)
Which car has the best gas miles Car A 150 miles on 12 gallons or Car B 80 miles on 6.5 gallons
Answer:
kdtgufkgcvkmj
Step-by-step explanation:
Answer:
Car A
Step-by-step explanation:
We need to find the miles per gallon for both cars
So we divide the miles by the gallon
Car A: 150 ÷ 12 = 12.5 mpg
Car B: 80 ÷ 6.5 = ~12.3 mpg
The answer is Car A
60 POINTS PLEASE HURRY!!
Rashid solved a fraction division problem using the rule “multiply by the reciprocal.” His work is shown below.
3/4 divided by 9
3/4 x 1/9 = 3/36 or1/2
Which is the most accurate description of Rashid’s work?
A. Rashid solved the problem correctly.
B. Rashid multiplied the dividend by the divisor instead of finding the reciprocal.
C. Rashid multiplied the denominators instead of finding a common denominator.
D. Rashid multiplied with the reciprocal of the dividend instead of the reciprocal of the divisor.
Answer:
D is the awnser because he flipped the wrong fraction
Suki split five dog treats equally among her six dogs. Which fraction represents this division?
Answer Quick!!!
Answer:
5/6
Step-by-step explanation:
There are 5 dog treats among 6 dogs, so we divide 5 by 6 to get 5/6 of a treat.
1. Which relationship describes 2:5
a. The ratio of desks to chairs if there are 5 chairs and 2 desk
b. The ratio of boys to girls if there are 2 girls and 5 boys
c. The ratio of girls to boys if there are 2 girls and 5 boys
d. The ratio of chairs to desk if there are 5 chairs and 2 desk
Answer:
c
Step-by-step explanation:
it is c because it said girls to boys, then explained girls to boys, while b was out of order. a and d said 5 first, contrary to the original question
Answer:
C because all the other options are from boys to girls or 5 to 2 and were looking for girls to boys or 2 to 5.
Step-by-step explanation:
Help come on plzz will give brainliest
Answer:78.4
Step-by-step explanation:
(74+44+74+100+98+86+72+76+66+94)/10 = 78.4
there are 3 rows of pictures on a wall. each row has 6 pictures. how many pictures are on the wall
Answer:
There are 18 pictures on the wall
Step-by-step explanation:
6 x 3 = 18
there is no way that simple multiplication is college level.
May I have brainliest please? :)
2 Dylan is part of a volunteer crew constructing houses for low-income families. Dylan is experienced at installing tile floors. He is training a new volunteer, George, to complete tiling projects. A new job involves placing 100 tiles. Dylan knows from experience that it would take him 2 hours to complete the job if he were working alone. Dylan estimates that it would take George 4 hours to complete the job if George were working alone. If Dylan and George work together, how long will it take to complete the job?
Answer:
For the tiling Job; it takes the following for installing 100 tiles:
Dylan =2 hours
George = 4 hours
if they work together for the job, for 1 hour,
it would be the following no of tiles to be fixed:
Dylan + George = total tiles
100/2 + 100/4 = 50 + 25 = 75 tiles
If it takes George 1hr to fix 50 tiles,
For 30 minutes, Dylan will fix 25 tiles
Therefore Total tiles fixed = Dylan(1hr work) + George(1hr work) + Dylan (30mins work)
= 50 tiles + 25 tiles + 25 tiles = 100 tiles
Therefore, it will take approximately 1 hour for them to install 75 tiles in the low-income house for the families or
1.30 hours (1 hr, 30 minutes) to fix 100 tiles for the same low income families.
Step-by-step explanation:
A restaurant offerd cooking classes on 24 of the 30 days in november. what Decimal is equivalent to the fraction of days in november that classes were offered at the restaurant
Answer: .8
How?
24 : 30 = 4/5
4/5 = .8
write an equation of the line that passes through (-1,3) and is parallel to the line y=2x+2
Answer:
y = 2x + 5
Step-by-step explanation:
y - 3 = 2( x + 1 )
y = 2x + 5
19g - 4h + 4 - 20(g - 1)
Can you plss help me
Answer:
I think its A
Step-by-step explanation:
correct me if im wrong
Question on square roots!!! Please help
Answer:
D
i took a test that had a question that was the same
4x/5-5/2x^8 এর বিস্তৃতিতে শেষের তৃতীয় পদ নির্ণয়
Answer:
Fr dude-
Step-by-step explanation:
What does that even say Imaaoo
Welp if you wanted me to write that in standard form then here ya go:
(20 POINTS!!!!) Terry realized that 25% of his money was $12.50. He made a double number line to represent this. What number would go in the first missing box?
Step-by-step explanation:
try 12.50x25% i think
Answer:
25.00 and 50
Step-by-step explanation:
If the present value of my investment is 2,500 and the rate of interest is 2% p.a compounded semi-annually,what will be the value be after 15years
Answer:
3,364$
Step-by-step explanation:
is 3 x 5/6:
A: 15/6
B:15/18
????
Answer:
3 x 5/6 is 2.5, so 15/6
Step-by-step explanation:
3/1 x 5/6
Answer:
A, 15/6
Step-by-step explanation:
Plz help me with this
I NEED HELP ASAP!!!
Use the tape diagram to find the ratio.
Mr. Morris' art class used blue paint and purple paint for a school mural. Find the ratio of blue paint to the total. Write the ratio using a colon and no spaces.
Answer:
5:11
Step-by-step explanation:
Answer:
5/11
Step-by-step explanation:
If Misty has been traveling for 9 hours, how many miles of the trip does she have remaining?
Answer:
Distance remaining (out of total 81 miles) after travelling 9 hours at speed 3 miles per hour = 54 miles
Step-by-step explanation:
Lets suppose -
Time = 9 hours
Total Distance = 81 miles
Speed = 3 miles per hour
Distance = Speed x TimeDistance covered in 9 hours = 3 x 9 = 27 miles
Distance remaining = Total distance - distance covered= 81 - 27 = 54 miles