PLEASE HELP- Find the average rate of change of g(x)=-2x^2-x from X=1 to X=6
With explanation and no links because I will report.
Help please
Answer:
Step-by-step explanation:
Instantaneous rate of change = g’(x) = -4x-1
g’(6) = -25
g’(1) = -5
average = (-25-5)/(6-1) = -6
Amanda has a jar full of marbles. The probability of randomly selecting a blue marble is 1/18 , a red marble is 1/9, a green marble is 1/3, and a yellow marble is 1/2. Which marble is Amanda least likely to randomly select?
A. blue B. red C. green D. yellow
Answer: Amanda is least likely to pick a blue marble.
Step-by-step explanation:
You have to change the denominator to the same so 18. Blue is 1/18, red would be 2/18 because you have to times 9 by two so you do the same to the numerator. And yellow would be 9/18 because 2 x 9 = 18 and 1 x 9= 9. 1/18 is the least.
Hope this helps :)
Answer:
A. blue
Step-by-step explanation:
If you want the marble that is least likely to be selected, you just want the fraction that has the biggest denominator.
In this case, it is 1/18, or A. blue
Write an recursive formula for an, the nth term of the sequence 75, -15, 3, ...
Answer:
why the lowest level of an energy pyramid contains the most organisms and the highest level of an energy pyramid contains the least organisms.
Step-by-step explanation:
2. Given the points A, B, C, D, calculate:
(a) the angle B of the triangle ABC
(b) the area of the triangle ABC
(c) the median BE of the triangle ABC
(d) the height AH of the triangle ABC
(e) the volume of tetrahedron ABCD
(f) the point E so that ABCE is a parallelogram.
A(-1, 2, -3), B(4, -1, 0), C(2, 1, -2), D( 3,4,5)
you're welcome and thank you for my plane
NEED HELP!!!!! ASAP THANK YOU SO MUCH!!!!! What figure is a dilation of Figure A by a factor of 3?
Answer:
the figure on the top left
Step-by-step explanation:
Hey There!
If figure a was going to be dilated by a scale factor of 3 you would have to multiply all of its dimensions by 3
the top length would be 6
the bottom length would be 9
the right side length would be 12
and the left side length would be 9
The first figure has all of these dimensions thus it is correct answer
Mr. Chi has 340 markers that he wants to put into bags. How many bags does he need to if each bag holds 24 markers?
Answer:
30 markers
Step-by-step explanation:
if you wouldn't mind giving me brainliest, i'm just trying to rank up.
help me again plzzzz
decimals
whats 389.5 divided by 10 with the power of 4.
Answer:
25.67
Step-by-step explanation:
10 to the power of 4 is 10,000.
That means we have to do 10,000 divided by 389.5, getting 25.67
Plz Brainliest, need 4 more to get to Expert :)
Answer:
Your answer would be 0.03895
Step-by-step explanation:
Please work out all the problems on this page, no links, no i don't knows
please do not take advantage of me or my points please actually answer these questions
1) 2250
2)34
3) D
4)43
5) 5/6
6)12
Muriel translated the phrase below into an algebraic expression and then evaluated it for n = 4.
the product of a number and 8
Which of the following contains the correct expression and value?
8 + n = 12
StartFraction 8 Over n EndFraction = 2
8 n = 32
8 minus n = 4
Answer:
D.
Step-by-step explanation:
trust a furry ever now and then.
Answer:
C aka 8n= 32
Step-by-step explanation:
I had put D aka 8-n= 4 and got it wrong, also edge 2023.
A pizza parlor charges $8 per pizza plus $0.65 per topping. Which equation can be used to find the cost of a pizza that costs $11.25?
Answer: divide
Step-by-step explanation: do 11.25 - 8 then divide the reminder by 0.65
Answer:
5
Step-by-step explanation:
(11.25-8)/.65
Giving brainliest to right answer <3
Answer:
Its A. 2
Step-by-step explanation:
its 2 because 0 has zero x's so it cant be that and 3 has 2 x's but it asks how many has MORE than 2 so the answer is A.
20 POINTS AND BRIANLY IF CORRECT
Answer:
C
Step-by-step explanation:
Reason: 4, 8, 12, 16, now add 4 more it would make it 20 because 16 + 4 would be 20
Answer:
and brainly? im already on brainly tho
Step-by-step explanation:
The middle school soccer team is selling t-shirts for $15.50 each to raise money for new uniforms. They have already sold 25 t-shirts. If they need to raise a total of at least $1000, how many more t-shirts does the team need to sell?
Answer:
about 64 shirts
Step-by-step explanation:
Answer:
but t-shret wise i got like 75
Step-by-step explanation:
well first i did 15.50 times 25 and i got 387.5
then i did a a lot of math but i think 600 more to get the price
what are the steps on how do you divide fractions using area models?
BRAINIEST FOR CORRECT ANSWER
Please solve these all for me i really need them
Phil has two rectangular prisms. The height of the second prism is times the height of the first prism. The lengths and widths of the two prisms are the same. Which best describes the volume of the second prism?
The volume is times the volume of the first prism.
The volume is 2 times the volume of the first prism.
The volume is greater than the volume of the first prism.
The volume is the same as the volume of the first prism.
Answer:
The volume of the second prism is also ten times the volume of the first prism.
Let's assume that both prisms have:
width = 3 units
height = 4 units
Prism 1 length = 5 units
Prism 2 length = 50 units
Let's solve their respective volumes to compare...
Volume of prism 1 = length * width * height
= 5 * 3 * 4
= 60 units ^3
Volume of prism 2 = 50 * 3 * 4
= 600 units ^3
Prism 2/ prism 1 = 10
That means prism 2 is ten times the volume of prism 1.
hope I was able to help :)
Answer:
the second answer choice- the volume is 2 times the volume of the first prism
Step-by-step explanation:
WILL MARK BRAINLIEST‼️
Dajuan is a painting a mural on a rectangular wall. The wall is 14.5 feet long and 10 feet wide. So far, his mural covers 60% of the wall. Dajuan will paint the remaining part on of the wall over the next 4 days. He will paint the same amount of the wall, in square feet, on each of the 4 days.
How much of the wall in square feet, will Dajuan paint each of the next 4 days? Enter answer in the box.
Answer: 87ft
Step-by-step explanation:
14.5*10= 145
145*60%= 145*.60= 87
I hope i am correct, sorry if i am wrong. pls let me know if i was right or wrong.
Help me on those three questions
Answer:
sorry the picture isnt clear i dont know what it says
Step-by-step explanation:
Answer:
blank 1 = 64
blank 2 = 62
blank 3 = 124
blank 4 = 129
Step-by-step explanation:
5+(8^2-2)*2
5+(64-2)*2
5+62*2
5+124
129
C 25*(5-2)÷5-12
25*3÷5-12
75÷5-12
15-12=
3
D 24÷(2^3+4)
24÷(8+4)
24÷12
=2
EXPERT HELP: WHAT VARIES MORE 6.6 OR 4.3:
Jacob needs to know the volume of the cylinder shown below. Which expression will give him the correct volume?
Answer:
B
Step-by-step explanation:
3.14(24 square)(2.5)
PIE X radius squared X height
there are a bunch of these questions on brainly but I am not sure which one is right so please give me the correct answer
Which of the following describes the graph of a linear function? (1 point)
It is V shaped and passes through the origin.
Its y-values increase at a constant rate as its x-value increases.
It is a straight line in one portion and a curve in another portion.
Its y-values increase at a nonconstant rate as its x-value increases.
Answer:
It's y-values increase at a constant rate as it's x value increases
Step-by-step explanation:
please help me with this
Answer:
268.1 approx
Step-by-step explanation:
V=4/3 πr³=4/3·π·4³≈268.08257
Find each measure,
What is the measure of angle 1
What is the measure of angle 2
What is the measure of angle 3
(Must show equation and steps so I can understand)
Answer:
Angle 1: 137 degrees
Angle 2: 47 degrees
Angle 3: 17 degrees
Step-by-step explanation:
To find angle 1, we must look at the supplementary pair given to us. One angle is 43 degrees. If we remember, a supplementary pair adds up to 180 degrees. To find angle 1, simply subtract 43 from 180 to get 137 degrees.
Equation: 180-43
To find angle 2, we must remember that all interior angles in a triangle add up to 180 degrees. We have two angles given, a right angle (90 degrees) and 43 degrees. Subtract 43+90 from 180 to get 47 degrees.
Equation: 180-43-90
To find angle 3, use the information gained from finding angle 1 (137 degrees) and the given angle (26 degrees) and subtract both measurements from 180. Doing this gets 17 degrees.
Equation: 180-137-26.
Hope this helped!
can some one HELP!!!
Answer: x=14
Step-by-step explanation: take 10 and subtract it from 24
then you have your answer :)
Pls help, must need help, its due, and that's the last question, I need helllppp.
Will give Brainliest
Answer:
range is 17
Step-by-step explanation:
1) What is the vertex of y = 2(x - 5)^2 -4?
O a. (-5,4)
O b. (10,-4)
O c. (5,-4)
O d. (-5,-4)
please help! will make brainliest
Answer C (5,-4)
y=a(x-h)^2+k
h=5
k=-4
Find the vertex (h, k)
(5,-4)
Find the total surface area.
Hey love! <3
Answer:
The right answer is A = 49.6 π ft^2
Step-by-step explanation:
(Let pi = 3.1415926535898)
The formula for calculating the surface area of a cylinder is A=2πrh+2πr^2
So if r = 4 ft
and h = 2.2 ft
A= 2π(4)(2.2)+2π(4)^2
Once we've plugged in our formulas our final surface area is A = 49.6 π ft2
Hope this helped you calculate the surface area! ◃┆◉◡◉┆▷ Sincerely, Kelsey from Brainly.
~ #LearnWithBrainly ~
1/2 + 1/3 + 6/8 = ???
Answer:
1/2 + 1/3 + 6/8 = 19/12
Step-by-step explanation:
You want to learn about the Ferris-wheel riding habits of people, so you ask those leaving a theme park, "How many times did you ride the Ferris wheel today?"
Is the question a statistical question?Explain why or why not.
Ms. Curtis has the following 5 pieces of pipes: 6cm, 4cm, 8cm, 10cm, and 24cm. Which three pipes can be used to form a right triangle?(MAY BE MORE THAN 1 CHOICE)
A: 6cm
B: 4cm
C: 8cm
D: 10cm
E: 24cm
Find an equivalent ratio in simplest terms:
63:49
Answer:Is 97.
Step-by-step explanation: