Answer:3/10
Step-by-step explanation:
9 divided by 3 is 3 so that it
Next to 3/10 the denominator away stays the same,
Help asap!!!! 20 points best answer
Answer:
-4/27
Step-by-step explanation:
4(3)^3(-1)^3
please help with this! i will mark the best answer brainliest. (image included)
Answer:
6 units
Step-by-step explanation:
A'B'C' is equal to ABC
Find The surface area of a cone with a radius of 7 and slant hight of 9
Answer:14
Step-by-step explanation:
Please helllppp . . . only give answer if you are 100% sure it's correct please!!
Solve In(x – 2) – In(x – 3) = 1. Round your answer to three decimal places.
#natural logarithm #algebra 2
Condene the logarithms on the left side by applying the property, ln(a) - ln(b) = ln(a / b):
ln(x - 2) - ln(x - 3) = 1
→ ln((x - 2) / (x - 3)) = 1
Now take the exponential of both sides:
exp(ln((x - 2) / (x - 3))) = exp(1)
(x - 2) / (x - 3) = e
Solve for x :
x - 2 = e (x - 3)
x - 2 = e x - 3e
x - e x = 2 - 3e
(1 - e) x = 2 - 3e
x = (2 - 3e) / (1 - e) ≈ 3.582
. What is 112,252
rounded to the nearest ten thousand?
Answer:
110,000
Step-by-step explanation:
In the Greenwich Public Library,
about one-tenth of the books are
overdue when they are returned. An
average of 580 books are returned
to the library each day. About how
many books could be expected to be
returned on time each day?
x
x-2y = 2, 3х + 5 y = 17 linear equation graphicl method
no entiendo cómo es eso mándame la foto mejor
2) What is the missing term? What rule did you use?
Answer:
13
Step-by-step explanation:
Add one, because each of the ins had an out that was +1
Is (6, 34) the solution to the system below?
y = 5x + 4 and x + y = 40
Circle your final answer. SHOW WORK as mathematical proof.
Answer:
Yes
Step-by-step explanation:
y = 5x + 4
x + y = 40
x = 6
y = 34
34 = 5(6) + 4
34 = 30 + 4
34 = 34
34 + 6 = 40
After Dan makes a basket, Josephine claims she can find the amount of time the ball was in the air (from the time it leave's Dan's hand to the time it enters the basket),
Josephine says she can do this by using Dan's equation (1) = -1649 +18 + 8) and setting the equation equal to zero. Dan doesn't think Josephine's thinking is correct.
Who do you agree with?
Explain your reasoning using mathematical evidence.
Answer:
Step-by-step explanation:
The function is to blurry to see but you would not set the height function equal to zero. Instead h should be set to the height of the basket. The time elapsed would be the second time the ball was at the height of the basket. If I guess what the function is as
-16t^2+18t+8=10
-16t^2+18t-2=0
-16t^2+16t+2t-2=0
-16t(t-1)+2(t-1)=0
(-16t+2)(t-1)=0
So the ball is at 10ft at 0.125s and 1s. So it enters the hoop after 1 second. Of course this is dependent on if I guessed at the correct equation from the picture.
PLEASE HELP WILL MARK BRAINLIEST
The perimeter of an equilateral triangle is 48 cm . Find the height of the triangle to the nearest whole number
Answer: The height of a triangle with a perimeter of 48cm is
Simplify the Expression:
sqrt 18/ sqrt 49
Answer:
0.6
Step-by-step explanation:
If there is a positive correlation between number of years of education and the amount of vacation time, which of the following careers would you expect to have the most vacation time?
a.
police officer, associates degree
b.
accountant, bachelor’s degree
c.
lawyer, master’s degree
d.
pharmacist, docotorate degree
Answer:
d.
pharmacist, docotorate degree
Step-by-step explanation:
i just did it and got it right
Answer:
the answer is D
Step-by-step explanation:
Write an equivalent expression to 2 + 3 + 5 + 6 by combining like terms.
Answer:
answers are below
Step-by-step explanation:
(2+3) + (5+6)
(5) + (11)
equivalent expression: 5 + 11
is this the actual expression though? because in this case, i think that your expression should 2x + 3 + 5x + 6 and not what you mentioned.
however, if that is the case then your answer would be:
7x + 9
Please help
5x+7=7(x+1)-2x
Answer:
5x + 7 = 5x + 7
Step-by-step explanation:
5x + 7 = 7(x + 1) - 2x
5x + 7 = 7x + 7 - 2x
5x + 7 = 5x + 7
5x + 7 = 5x + 7
You can't solve for x, but this is the simplified equation.
Answer:
0 = 0
Step-by-step explanation:
the answer is 0. all real numbers ar e solutions.
i need help with this one what is the value of the expression 10p-5/5 + 3(p-1) when p =2?
and put the steps to
Answer:
6
Step-by-step explanation:
10p-5/5 + 3(p-1) when p =2?
1)10(2)-5= 20-5= 15/5= 3
2) 3(2-1)=3(1)=3
3) 3+3=6
Julie is keeping stats for the baseball team. In 4 games, they scored 28 runs. What is the average number of runs for the 4 games? Enter your answer.
You roll a die and then pick a card from a standard deck. What is the probability you roll a 3 and the. Pick a heart card
solve the system with substitution pls show work too<33
Answer:
y=x-6 (1)
make y the subject of the equation (1)
make y the subject of the equation (1)y=x-6 (3)
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8collect like terms
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8collect like terms8-6=2x-x
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8collect like terms8-6=2x-xx=2.
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8collect like terms8-6=2x-xx=2.substitute x=2 in equation 3
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8collect like terms8-6=2x-xx=2.substitute x=2 in equation 3y=x(2)-6
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8collect like terms8-6=2x-xx=2.substitute x=2 in equation 3y=x(2)-6y=2-6
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8collect like terms8-6=2x-xx=2.substitute x=2 in equation 3y=x(2)-6y=2-6y= -4
make y the subject of the equation (1)y=x-6 (3)substitute y=x-6 for y in equation 2y=2x-8 (2)y(x-6)=2x-8x-6=2x-8collect like terms8-6=2x-xx=2.substitute x=2 in equation 3y=x(2)-6y=2-6y= -4therefore x=2 and y= -4
SOLVE this for a BRAINLIEST (easy question + 15 points). (Good luck this is VERY EASY!.)
Only the correct answer for the second box gets a brainiest.
Good luck!
Answer:
total change is 8505
Step-by-step explanation:
hope that helped
help would be very greatly appreciated!!! click the pic for better quality, thank you so much!!
Answer:
(-4, 0) and (2, 0)
Step-by-step explanation:
Zeros, x-intercepts or roots are on the x-axis
Find two integers whose sum is -15 and product is 50
Answer:
-10 and -5
Step-by-step explanation:
-10 + (-5) = -5
-10 x -5 = 50
solved: x=8 y=12 (used elimination method)
A truck transports 20 boxes of different masses.
Some boxes (C1) weigh 28 kg each , others (C2)
weigh 16 kg each.
Knowing that the total mass of the boxes is
416 kg , how many boxes of each category are
there?
supose there are only c1
20*28 =560
560-416=144
28-16=12
144/12=12(c2)
20-12=8(c1)
crown?
Which side lengths form a right triangle?
Answer:
It is B
Step-by-step explanation: I think
the dog that cared about the cat
In the past month, Lashonda rented 7 video games and 1 DVD. The rental price for each video game was $2.90The rental price for the DVD was $3.50. What is the total amount that Lashonda spent on video game and DVD rentals in the past month
Answer:
Lashonda spent $23.8 all together.
Step-by-step explanation:
We solve this by multiplying how many videogames she bought with how much they cost plus how much that one DVD cost.
7 x 2.90 + 3.50
This equals
23.8
Brainliest and Thanks
100 points
The spinner below shows 10 equally sized slices. Charmaine spun the dial 40 times and got the following results.
Outcome Grey White Black
Number of Spins 25 9 6
Fill in the table below. Round your answers to the nearest thousandth.
(a) From Charmaine's results, compute the experimental probability of landing on white.
(b) Assuming that the spinner is fair, compute the theoretical probability of landing on white.
(c) Assuming that the spinner is fair, choose the statement below that is true:
1. The experimental and theoretical probabilities must always be equal.
2. As the number of spins increases, we expect the experimental and theoretical probabilities to become closer, though they might not be equal.
3. As the number of spins increases, we expect the experimental and theoretical probabilities to become farther apart.
Answer:
9/40= 0.225 (experimental probability for white)
(b) because the spinner has 10 sections but there has only been 3 outcomes. If the spinner has 3 sections the changes of white would be 0.333.
2. Is correct, the more times you spin the closer you’ll get to the theoretical probability.
Step-by-step explanation:
factorización de 6y-12x2+18x3
Answer:
Factor- 6(y+5)
Ive been working in this for 4 hours please help I don’t understand it at all. I WILL GUVE BRAINLIEST* turned in today would be a life saver.
Answer:
273.25 feet2
Step-by-step explanation:
Daniela can only place the grass in the shaded areas and not the white areas so you want to start by finding the area of the full circle (12.5ft*25ft) and then subtracting the two equal quarter circles on the left and right corners, this can be done by using the radius given (5ft) and finding the area of what the full circle would have been 3.14*(5^2) which is equal too 78.5 (I got 3.14 from pi) and then dividing 78.5 by 4 to find the area of the quarter circle which is 19.625. since there are two quarter circles you multiply 19.625 by 2 and finally subtract your original recttangul by the two quarter circles 312.5(original rectangul)-39.25(the two quarter circles) giving you 273.25 feet2. hope that makes sense
Law of Sines Round to the nearest degree.
Answer:
Step-by-step explanation:
recall law of Sines Sin(A) /a = Sin(B) / b
for this question
F = A = 105 and a = 37
E = B and b = 28
then plug those into our law of Sines equations
Sin(105) / 37 = Sin(B) / 28
0.025846 = Sin(B) / 28
28 * 0.025846 = Sin(B)
0.72369 = Sin(B)
arcSin(0.72369) = arcSin ( Sin ( B ) )
46.3599 = B
E = 46° ( rounded to the nearest degree)
Hi please help me with this
Answer:
6
Step-by-step explanation:
8(1/4) - 1 + 0.5(10) = 6