Answer: yes
Step-by-step explanation:
Step-by-step YESSS!!!
explanation:
Jaylon makes twice as much an hour as sam. Sam makes x dollars an hour. Write an expression describing how much jaylon makes an hour.
Answer:
jaylon makes 2x an hour.
Step-by-step explanation:
Line z is parallel to which line?
Answer: x
Step-by-step explanation:
The answer is x, they may not be right next to each other but they are the same size facing the same ways
There are 8 ounces in a cup, 2 cups in a pint, 2 pints in a quart, and 4 quarts in a gallon.
1 L ≈ 0.26 gallons
6 kL ≈ fl oz
6 kiloliters are approximately equal to 202,884.14 fluid ounces.
We have,
To convert 6 kiloliters (kL) to fluid ounces (fl oz), we need to use the conversion factor between these two units.
The conversion factor states that 1 kiloliter is equal to 33814.0227 fluid ounces.
This means that for every kiloliter, there are 33814.0227 fluid ounces.
To convert 6 kiloliters to fluid ounces, we multiply the given value (6 kL) by the conversion factor (33814.0227 fl oz/kL).
= 6 kL x 33814.0227 fl oz/kL
= 202884.1362 fl oz
Therefore,
6 kiloliters are approximately equal to 202,884.14 fluid ounces.
Learn more about unit conversion here:
https://brainly.com/question/13899873
#SPJ1
What’s the integral of 1/2
A population of rare birds in town is currently listed at 2,000. It is declining at a rate of 2% per year. How many birds will be left after 20 years? Round your answer to the nearest whole number.
A. 1,335 birds
B. 1,980 birds
C. 2,972 birds
D. 23 birds
Option(A) is the correct answer is A. 1,335 birds.
To calculate the number of birds that will be left after 20 years, we need to consider the annual decline rate of 2%.
We can use the formula for exponential decay:
N = N₀ * (1 - r/100)^t
Where:
N is the final number of birds after t years
N₀ is the initial number of birds (2,000 in this case)
r is the annual decline rate (2% or 0.02)
t is the number of years (20 in this case)
Plugging in the values, we get:
N = 2,000 * (1 - 0.02)^20
N = 2,000 * (0.98)^20
N ≈ 2,000 * 0.672749
N ≈ 1,345.498
Rounded to the nearest whole number, the number of birds that will be left after 20 years is 1,345.
for similar questions on population.
https://brainly.com/question/30396931
#SPJ8
Suppose c(p) gives the number of calories burned doing p push-ups, and
p(t) gives the number of push-ups a person can do in t seconds.what is the meaning of the composite function c(p(45)).
The meaning of the composite function c(p(45)) is the number of calories burned doing push-ups in 45 seconds
How to interpret the meaning of the composite function c(p(45))?The functions are given as:
c(p) gives the number of calories burned doing p push-upsp(t) gives the number of push-ups a person can do in t secondsSo, the interpretation of the function c(p(t)) is
The number of calories burned doing push-ups in t seconds
In c(p(45)), the value of t is 45
Hence, the meaning of the composite function c(p(45)) is the number of calories burned doing push-ups in 45 seconds
Read more about composite function at
https://brainly.com/question/10687170
#SPJ1
One option in a roulette game is to bet 11on red. (There are 18 red compartments, 18 black compartments, and two compartments that are neither red nor black.) If the ball lands on red, you get to keep the 11 you paid to play the game and you are awarded 11. If the ball lands elsewhere, you are awarded nothing and the 11 that you bet is collected. Complete parts (a) through (b) below.
The expected value for playing roulette if a person bet $16 on red is -$0.84.
b. The statement that best describes what this value means is option b. Over the long run, the player can expect to lose about $1.05 for each game played.
What is the expected value?To be able to calculate the expected value, you need to multiply the probability of winning by the amount won hence it will be:
Expected value = (18/38) x $16 - (20/38) x $16
= -$0.84
Based on the fact that the expected value has a negative sign, it implies that, on average, the player tend to lose money over the long run.
Learn more about expected value from
https://brainly.com/question/24305645
#SPJ1
See full question below
one option in a roulette game is to bet $16 on red. (there are 18 red compartments, 18 compartments, and two compartments that are neither red nor black) if the ball lands on red, you get to keep the $16 you paid to play the game and you are awarded $16. If the ball lands elsewhere, you are awarded nothing and the $16 that you bet is collected.
a. what is the expected value for playing roulette if you bet $16 on red?
$__________ (round to the nearest cent)
b. chosen the statment below that best describes what this value means???
Pick One!
a. over the long run, the player can expect to win about $1.05 for each game played
b. over the long run, the player can expect to lost about $1.05 for each game player
c. over the lung run, the player can expect to break even
Please help me!! Solve for 'a'.
b=(4*a)-3
----------
4
here u go! i hope this is correct :)
Solve the polynomial inequality.
(x-16)4^ > 0
Whats the number thats above 4?
Answer:
B on edug
(-infinty , 0) U (0 , infinty )
0ne and two third plus two thirds
Answer:its 2 1/3
or two and one thirds
Step-by-step explanation:
how to solve 5 3/8 + m = 8
Answer:
m=21/8
Step-by-step explanation:
5 /38+m=8
Move the constant to the right.
43/8+m=8
m=8-43/8
m=21/8
Mr. Keen buys a wagon that was originally priced at $130 and then reduced by 10%. What was the reduced price?
Answer:
117
Step-by-step explanation:
10%130 = 13
130-17= 117
Just put that in the calculator tbh
HELP AS SOON AS POSSIBLE PLEASE
A scatter plot, because it would show the association, or relationship, between the two variables
How to determine the most appropriate to construct for the dataFrom the question, we have the following parameters that can be used in our computation:
The table of values
To show the relationship and association between data values, the data values are best represented on a scatter plot
using the above as a guide, we have the following:
The most appropriate to construct for the data is (b)
Read more about scatter plot at
https://brainly.com/question/30488224
#SPJ1
find the surface area of the regular hexgonal prism.
Check the picture below.
so the hexagonal prism is really just a hexagon with six 8x27 rectangles, let's simply get the area of all and sum them up.
\(\textit{area of a regular polygon}\\\\ A=\cfrac{1}{2}ap ~~ \begin{cases} p=perimeter\\ a=apothem\\[-0.5em] \hrulefill\\ p=\stackrel{8\times 6}{48}\\ a=6.9 \end{cases}\implies A=\cfrac{1}{2}(6.9)(48)\implies A=165.6 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{ \textit{\LARGE Areas} }{\stackrel{ \textit{six rectangles} }{(6)(8)(27)}~~ + ~~\stackrel{ \textit{hexgonal face} }{165.6}}\implies 1296+165.6\implies \text{\LARGE 1461.6}~in^2\)
help please, asap. i need this done
Answer:
2
Step-by-step explanation:
15/3=5
25/5 = 5
10/2 = 5
Answer:
2
Step-by-step explanation:
You have to find the "pattern."
for 15 and 3, you have to divide 15 by 5 and thats 3.
for 25 and 5, 25/5 is 5, so 10/5 is 2.
5. What is the surface area of this triangular pyramid?
*
5 cm
3 cm
5 cm
5 cm
4.3 cm
Answer:
5 cm
Step-by-step explanation:
express 2 cos 35 sin 67 as a sum
2 cos 35 sin 67 can be expressed as the sum of sin(102) and -sin(32).
To express 2 cos 35 sin 67 as a sum, we can use the trigonometric identity for the product of two sine or cosine functions.
Specifically, the identity states that 2 cos A sin B can be written as
sin(A + B) + sin(A - B).
Applying this identity, we have:
2 cos 35 sin 67 = sin(35 + 67) + sin(35 - 67)
Simplifying the expressions inside the sine functions:
sin(102) + sin(-32)
Since the sine function is an odd function,
sin(-x) = -sin(x),
so we can rewrite the equation as:
sin(102) - sin(32)
Therefore, 2 cos 35 sin 67 can be expressed as the sum of sin(102) and -sin(32).
For such more questions on trigonometric identity
https://brainly.com/question/7331447
#SPJ8
need help due in 2 minutes!!!!!
Answer:
x = 7x^2
Step-by-step explanation:
4x-14=-3x^2
x-14=3x^2
x= 7x^2
Answer:
3x²+4x-14=0
Step-by-step explanation:
Standard form of a quadratic equation is ax²+bx+c=0. To do that, simply move -3x² over to the other side by adding it. That leaves you with the answer.
10 Kofi scored 45% in the first paper of his mathematics examination and scored x% in the second paper (where x is a whole number). He was given a grade C for the subject, which meant that the average of his marks on the two papers was greater than 48% but less than 52%. Find the possible values of x. [WAEC]
The possible values of x are 51% < x < 59%.
When you are given various values, the range of those values is how big the difference is between the largest value and the smallest value. In other words, the range is what you get when you subtract the smallest value in the group from the largest value in the group.
Its possible values are 1, 2, 3, 4, 5, and 6; each of these possible values has a probability of 1/6. 4. The word “random” in the term “random variable” does not necessarily imply that the outcome is completely random in the sense that all values are equally likely.
Let K represent Kofi
1st paper = 45/100
2nd paper = x / 100
Mean score = ( 45 + x ) % / 2
The possible range of x = 48% < (45+X)/2 < 52%
Cross multiplying
96% < 45 + x < 104%
Subtract 45 from both sides
Range = 51% < x < 59%
Learn more about probability here https://brainly.com/question/24756209
#SPJ9
How many inches are there in 150 meters?
1 m≈39.37 in.
Answer:
5905.51 in
Step-by-step explanation:
Please help within 5 minutes!!
Answer:
F
Step-by-step explanation:
The square root of 10 is about equal to 3.16, F is closest to that.
Help please! Which of the following tables represents a relation that is a function? Explained answer please
A
B
C
D
Answer:
Step-by-step explanation:
THE ANSWER TO YOUR QUESTION IS C.
In the figure below, mWXZ = 95°, and m2 is four times mZ1. Find m2 1.
W
2
m21-0°
X
M<1
6x+3y=24
3x-4y=-21
What is the solution of system of equations
Answer:
i don't know if it is correct or not, sorry if i were mistaken
The value of x and y for the given system of equations is 1 and 6 respectively.
What is system of equations?
A system of equations is a collection of two or more equations with a same set of unknown variables.
What is solution to the system of equation?A solution to a system of equations is a set of values for the variable that satisfy all the equations simultaneously.
What is substitution method?The substitution method is a method to solve simultaneous linear equations. In which the value of one variable from one equation is substituted in the other equation.
According to the given question
we have a system of equations
\(6x + 3y = 24..(i)\)
and, \(3x -4y = -21..(ii)\)
From equation (i)
\(6x + 3y = 24\)
⇒ \(2x + y = 8\)
⇒ \(y = 8-2x\)
Substitute the value of y in equation (ii)
⇒\(3x - 4(8-2x)=-21\)
⇒\(3x-32+8x =-21\)
⇒\(11x = 32-21\)
⇒\(11x = 11\)
⇒ \(x =1\)
Substitute, x = 1 in either the equations (i) and (ii)
⇒\(3(1)-4y =-21\)
⇒\(3 -4y=-21\)
⇒\(-4y = -21-3\)
⇒-4y = -24
⇒\(y =6\)
Hence, the value of x and y for the given system of equations is 1 and 6 respectively.
Learn more about the substitution method here:
https://brainly.com/question/14619835
#SPJ2
How much water should be added to 12mL of 7% alcohol solution to reduce the concentration to 6%?
Answer:
7%*12=6%(12+x)
.84=.72+.06x
.06x=.12
x=2
how much water should be added to 12 mL of 7% alcohol to reduce concentration to 6%? 2 ML
Step-by-step explanation:
Amount of 2 mL water should be added to 12mL of 7% alcohol solution to reduce the concentration to 6%
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
WE need to find how much water should be added to 12 mL of 7% alcohol to reduce concentration to 6%.
7% x 12 = 6% (12 + X)
0.84 = 0.72 + 0.06x
0.06x = 0.12
x = 2
Therefore, Amount of 2 mL water should be added to 12mL of 7% alcohol solution to reduce the concentration to 6%
Learn more about the unitary method;
https://brainly.com/question/23423168
#SPJ2
The triangle below is equilateral. Find the length of side x in simplest radical form with a rational denominator.
The length of side x is √3 units.
How to find the value of x?We know that the larger triangle is an equilateral triangle, and it is divided into two equal right triangles.
Now, let's analyze these, we can see that the catheti are:
x and 3.
And the hypotenuse must have a length of 2x (if the triangle is equilateral).
Now we can use Pythagorean's theorem.
Then we will get:
(2x)^2 = x^2 + 3^2
4x^2 = x^2 + 9
4x^2 - x^2 = 9
3x^2 = 9
x^2 = 9/3 = 3
x = ± √3
We only care for the positive value, then:
x = √3
Learn more about triangles at:
https://brainly.com/question/2217700
#SPJ1
The Chess Club president brought donuts to the club meeting each week. As the club grew, more donuts were needed so that each member could have a donut. The table below shows the ratios of boxed donuts to the cost.
Donuts A 4 5 C
Cost 13.80 27.60 B 55.20
Determine which table has the correct values for A, B, and C.
Donuts 3 4 5 7
Cost 13.80 27.60 34.95 55.20
Donuts 2 4 5 8
Cost 13.80 27.60 34.95 55.20
Donuts 3 4 5 6
Cost 13.80 27.60 34.50 55.20
Donuts 2 4 5 8
Cost 13.80 27.60 34.50 55.20
The table with correct values of A, B and C is,
⇒ Donuts 2 4 5 8
Cost 13.80 27.60 34.50 55.20
What is mean by Ratio?A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y. Where, x and y are individual amount of two quantities. And, Total quantity gives after combine as x + y.
We have to given that;
The table below shows the ratios of boxed donuts to the cost.
Donuts A 4 5 C
Cost 13.80 27.60 B 55.20
Now, By definition of ratio, we get;
⇒ A / 13.80 = 4 / 27.60
⇒ A = 13.80 × 4 / 27.60
⇒ A = 2.00
And,
⇒ 4 / 27.60 = 5 / B
⇒ B = 5 × 27.60 / 4
⇒ B = 34.5
⇒ 4 / 27.60 = C / 55.20
⇒ C = 55.20 × 4 / 27.60
⇒ C = 8
Thus, The table with correct values of A, B and C is,
⇒ Donuts 2 4 5 8
Cost 13.80 27.60 34.50 55.20
Learn more about the ratio visit:
https://brainly.com/question/12024093
#SPJ1
Answer:
a
Step-by-step explanation:
i took the test :)
Find the surface area of a right cone that has a radius of 9 inches and a height of 12 inches. Round your answer to the nearest hundredth.
Answer:
SA= 678.24 in^2
Step-by-step explanation:
SA = (pi)(r^2) + (pi)(r)(l)
r = radius
h = height
l = slant height
Pi = 3.14
Slant height:
l^2 = h^2 + r^2
l = sqrt (144+81)
= 15
SA = (pi)(9^2) + (pi) (9) (15)
SA = 254.34 + 423.9
SA= 678.24 square inches
If the slant height of the cone is 15 inches. Then the surface area of the cone will be 678.58 square inches.
How do find the surface area of some object?Find the area that its outer surfaces possess. The Sum of all those surface areas is the surface area of the considered object.
If a right cone has a radius of 9 inches and a height of 12 inches.
Then the surface area of a right cone will be
The slant height is given as
l² = 9² + 12²
l² = 81 + 144
l² = 225
l = 15
Then the surface area will be
Surface area = πr² + πrl
Surface area = π x 9² + π x 9 x 15
Surface area = 81π + 135π
Surface area = 216π
Surface area = 678.58 square inches
Learn more about the surface area here:
https://brainly.com/question/15096475
#SPJ2
need help on this question quickly for 35 points!!
Answer:
A
Step-by-step explanation:
Both have the same outcome 22.4
Answer:
The square root of 500
Step-by-step explanation:
First, let's solve 10 times the square root of 5
Well, the square root of 5 is about 2.
10 times 2.2361 is 22.361
So, we just have to find which of the options has the same answer
The square root of 500 is 22.361, so it is correct
Parents of children with developmental disorders can apply for federal funding, to help pay for psychosocial rehabilitation. A sociologist working for the annual Current Population Survey wants to know the percentage of applicants for this funding who are in poverty. She needs a sample of applicants from across the U.S., so she groups all of the applications by state and randomly selects applicants from each state. What sampling scheme did she use
Answer:
Stratified sampling
Step-by-step explanation:
key word "groups"
The sampling scheme did she used is stratified sampling.
What is stratified sampling?It is a method of sampling where the division of the population should be split into the smaller subgroup called a strata. The strata should be created depending upon on the members shared like the income etc. Here the sample should be needed for applicants for across the US also it randomly selects the applicants for each state.
So, The sampling scheme did she used is stratified sampling.
Learn more about a sample here: https://brainly.com/question/24526520