Answers
Answer:
im pretty sure it's d
Step-by-step explanation:
because i put that and i got a good grade
Related Questions
If each letter of the alphabet is worth two more than its preceding letter, where A is the first number and equals 1, B is the second number and equals 3,… and Z is the twenty-sixth which equals …..
What does Z equal?
Answers
An arena is hosting a concert. At the most, the arena can hold 8,500 people. If tickets have already been sold to 6,900 people, what is the highest number of tickets that can still be sold?
Answers
Answer:
Subtract 6,900 from 8,500 to get the highest number of tickets that can still be sold which is 1,600.
g(x) = 3x2 + 14x – 5?
Answers
Answer:
x= [tex]-\frac{1}{14}[/tex]
Step-by-step explanation:
im going to assume the 3x2 mean 3 times 2
the answer would be x = -1/14
this is what the graph would look like:
one and one half is equal to how many tenths
Answers
Answer:
15
Step-by-step explanation:
so when we make 1 1/2 into an improper fraction it is 3/2 so what do they have in common, that is 15/10 so its 15
so 15
Wade took 1/3 of brownies and cut 12 equal sizes what amount of the pan will each piece be.
Answers
Answer: each 1/3 would be 4 brownies.
Step-by-step explanation: 12 divided by 3 is 4.
Kenyin is taking a short multiple choice quiz with four questions on it. If each question has four choices and Kenyin guess at all the questions, what is the probability he gets exactly two of the three correct?
Answers
Kindly note that the question says 4; maybe the final question was intended to be the probability that he gets exactly 2 of the 4 correct. However. If it is the other way round. This a e procedure used in the solution should also be followed.
Answer:
0.21
Step-by-step explanation:
Number of options = 4
One correct answer per option ; hence, the probability of success, p = 1/4 = 0.25
Using the binomial probability relation :
P(x =x) = nCx * p^x * (1 - p)^(n - x)
x = 2 ; n = 4
p = 0.25 ; 1 - p = 0.75
P(x = 2) = 4C2 * 0.25^2 * 0.75^2
P(x = 2) = 6 * 0.0625 * 0.5625
P(x = 2) = 0.2109375
P(x = 2) = 0.21 (2 decimal places)
Note : if the question was 3, then put, n = 3 instead of 4
(NO LINKS) (And when I say NO LINKS I MEAN NO FILE AND NO PHOTO!!!!!!!) Please help I’m begging it been two days I keep sending questions all I been getting is links that hack your device so please help it my last questions the other ones I did by myself!!!
Answers
Answer:
Step-by-step explanation:
For the difference in temperature, add them together. it takes 14 to get -14 to 0 degrees, then add the 43 to get the additional difference
14+43=57
i can help on first question but I can’t read it.
What are the coordinates of point A?
A: (- 2, -6)
B: (- 6, -2)
C: (- 6, -3)
D: (- 3, -6)
Answer correctly for 50 points.
Answer falsely , then get ready for instant consequences.
Answers
The x value is first and the y value is second.point A is at (-3,-6)
f (x) = 3^x
g (x) = 3x-2
find f (2)+g (5)
Answers
Answer:
22
Step-by-step explanation:
f(x)=9
g(x)=13
13+9=22
Which two integers are 7 units away from the number 5 on a number line?
A. 2 and 2
B.- 2and 7
C.-7and 2
D.2 and 12
Answers
Answer:
it should be -2 and 12
Step-by-step explanation:
same as 5 -7 = -2
same as 5 + 7 = 12
A pyramid has a regular hexagonal base with side lengths of 4 and a slant height of 6. Find the total area of the pyramid.
Answers
9514 1404 393
Answer:
113.57 square units
Step-by-step explanation:
The area of each of the 6 triangular faces is ...
A = 1/2bh
A = (1/2)(4)(6) = 12 . . . . square units
The area of the base is ...
A = (3√3)/2·s² . . . . . . for side length s
A = (3√3)/2×4² = 24√3 . . . . square units
Then the total area is ...
total area = base area + face area
= 24√3 + 6(12) = 24(3 +√3) ≈ 113.57 . . . square units
please help i am giving away brainliest
What would be the volume of this solid if the height were halved and the other dimensions were reduced proportionally? Round to the nearest whole number.
A. 13 cm3
B. 26 cm3
C. 15 cm3
D. 21 cm3
no dam links
Answers
Answer:
The height for the original part is 10 cm
Never mind that the solid is standing at the angle of 60 degrees.
If you cut the bottom of the solid at the angle of 30 degrees, and put that part on the top of the solid,
the height is going to be exactly 10 cm.
So, we have... V = (10 * 4 * 3) / 8
or V = 5 * 2 * 1.5
Step-by-step explanation:
Answer:c
Step-by-step explanation:
f r e e
p o i n t s :)
Answers
Answer:
Hey
Step-by-step explanation:
PLS Find the perimeter:
Answers
Answer:
perimeter =sum of all side=29+8+16+22+8+22+29-16=118cm
Is 8/10 larger than 79/100?
Answers
Answer:
Yes: this a fraction so the increase by a multiple of 10x does not change the value of 0.8 for option one being largest.
Step-by-step explanation:
Answer:
Yes! Let's take the denominator! Let's make 8/10 into the same denominator as 79/100, which is pretty easy! All we have to do is multiply the numerator by 10. So 8 x 10 = 80.
Our new fraction = 80/100 which is bigger than 79/100
the sum of a number and ten is twenty in algebraic equation
Answers
Step-by-step explanation:
Let the number be x. Then x + 10 = 20.
This is all you need to write out. But, for practice, find the solution as well.
Answer:
let the number be x
now,
x+10 =20
or,x=20-10
= x=10
Step-by-step explanation:
number = x
sum of number and ten is twenty
so, x +10=20
Divide: (x2 – 2x – 30) = (x + 4)
Answers
Answer:
x^2-3x-34
Step-by-step explanation:
Help on finding area!
Answers
Answer:
b is your answer, 366.7
Step-by-step explanation:
You can split this into 2 shapes to find the area, a rectangle and a circle (split into 2 parts on either end of the rectangle). The area of the rectangle inside is the easiest part, so let's start there.
Area of a rectangle = length x width = 18 x 13 = 234. We'll come back to this number in the last step.
The area of a circle = (pi)(r)^2 = (pi) (radius)(radius).
The radius = 1/2 of the diameter, and the diameter is 13, so the radius = 6.5
We'll use 3.14 for pi, since the answers are in decimals, not fractions.
area = (3.14)(6.5)(6.5) = 132.665
------------------------------
Now add the area of the circle to the area of the rectangle.
234 + 132.665 = 366.665 , rounded to 366.7 on your question.
Please let me know if you have questions.
Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 3, 5,7
Answers
Answer:
3, 12, 48 ... =
3(4)^0, 3(4)^1, 3(4)^2 ... =
3(1), 3(4), 3(16) ....
3, 12, 48 ...
it's geometric with common ratio of 4. each term is 4 times the prior termStep-by-step explanation:
solve the quadratic equation. x^2 + x = 12
Answers
Answer:
-4, 3
Step-by-step explanation:
see steps below
7) Halogen lightbulbs last an average of 4,500 hours. If a particular
lightbulb is used 10 hours per day, how many days can it be expected to
last? *
Answers
Answer:
450 days
Step-by-step explanation:
4500/10 = 450 days
you are packing gifts for the annual holiday decorations the boxes you have been given measure 10 inches in length 6 in in within 12 inches in height the gifts this year smaller so you need smaller boxes you order new boxes with Dimensions that equal the dimensions of the large boxes times a scale factor of 1/2 what is the volume of each new box
Answers
Answer:
I dont know can u explaining more
Step-by-step explanation:
its not clear too much
-3/2 and 0 rational numbers find only 3 rational numbers
Answers
Step-by-step explanation:
The given nos. are , 0 and -3/2 . We can write -3/2 as -1.5. Therefore three rational numbers between them will be ,
-1 -1.2-1.3Before editing, a movie is 120 min long. The edited movie is 25% shorter. What is the
length of the edited movie?
Answers
Answer:
90
Step-by-step explanation:
the movie was 25% shorter
25% of 120 is 30
120-30=90
Which equation best represents the
statement below?
y is seven greater than the product of x
and negative five.
PLEASE I NEED THIS IN LESS THAT 2 MINUTES!!
Answers
Answer:
[tex]y=-5x+7[/tex]
Please mark brainliest!Colin asked some of his classmates how many minutes they spent working on their math homework last night. He created a dot plot to show his results.
What is the range of the data Colin collected?
20
11
25
5
Answers
Answer:
If you can attach it i would be happy to help.
Step-by-step explanation:
*answer will be updated if shown*
Answer:
Step-by-step explanation:
5
A submarine is searching for underwater features. It is accompanied by a small aircraft
and an underwater robotic vehicle.
At one time, the aircraft is 200 m above the surface, the submarine is 55 m below the
surface, and the underwater robotic vehicle is 227 m below the surface.
a.
What is the difference in height between the submarine and the aircraft?
Answers
Answer:
255 m
Step-by-step explanation:
From the given question, the surface of the water body is the reference point. And this point is assumed to be 0, so that any distance above it is positive, and any distance below is negative. This is synonymous to the number line system.
Thus,
For the aircraft, its height = +200 m
For the submarine, its depth = -55 m
So that the difference between the submarine and aircraft can be determined as;
200 - (-55)
= 200 + 55
= 255 m
The distance between the submarine and aircraft is 255 m.
The graph of an exponential function passes through the points (1,1/16) and (3,1/64) . Write an equation for the function in the form y=a*b^x
Answers
Answer:
y=3,1*64^1,1/16
Step-by-step explanation:
The exponential equation will be written as, [tex]y=(\dfrac{1}{8})(\dfrac{1}{2})^x[/tex].
What is an exponential expression?Powers can simply be expressed in concise form using exponential expressions. The exponent shows how many times the base has been multiplied. Since 2 is the "base" and 5 is the "exponent,"
It can be represented as 2x2x2x2=25 for the number 32. This phrase should be understood as "two to the fifth power."
Given that the graph of an exponential function passes through the points (1,1/16) and (3,1/64).
The values of a and b will be calculated as,
1/16 = ab
1/64 = ab³
1/64 = ab x b²
1/64 = 1 / 16 x b²
b = 1 / 2
a = 1 / 8
The exponential equation will be written as,
[tex]y=(\dfrac{1}{8})(\dfrac{1}{2})^x[/tex].
Therefore, the exponential equation will be written as, [tex]y=(\dfrac{1}{8})(\dfrac{1}{2})^x[/tex].
To know more about an exponential expression follow
https://brainly.com/question/12940982
#SPJ2
Emma is training for a 10-kilometer race. She wants to beat her last 10-kilometer time, which was 1 hour 10 minutes Emma has already run for 55 minutes. Which inequality can be used to find how much longer she can run and still beat her previous time? (1 hr = 60 min)
A: 70>t-55
B: 70<t-55
Theres a line under the < For C
C: 70<t+55
D: 70>t+55
Answers
Answer:
c is the answer i dont know just here for the points
Step-by-step explanation:
i guess
Use technology or a z-score table to answer the question.
The weights of members of a baseball league are normally distributed with a mean of 176 pounds and a standard deviation of 11.4 pounds. Consider a league membership of 120 members.
How many of the members will weigh 165 pounds or more?
A.)67
B.)76
C.)80
D.)100
Answers
Answer:
D. 100
Step-by-step explanation:
1. Find the z-score: 165-176/11.4 = -1.2
2. Find the percentage of the z-score. Here it's 16.85%
3. Because we are searching for the amount of members that weigh MORE than 165 pounds and not LESS, we need to find the greater percentage by subtracting 16.85% from 100% which is 83.15%. This is the percentage of people that weigh more than 165 pounds.
4. Multiply the percentage by the number of members: 83.15%*120 = 99.78
5. Round it to a whole number because someone can't be 0.78 of a person. You get 100 members.
Also, I took the test :)
