Answers
Answer:
0.6
Step-by-step explanation:
Answer: 0.5
Step-by-step explanation:
Since the three portfolios are 20%, 30% and 50%, and the 20% and 30% are already there in the form of 0.2 and 0.3, then Z must be the 50%, or 0.5
Related Questions
I NEED THIS ANSWER ASAP
The capacity of a pitcher is 5 quarts 2 cups. Right now, it contains 1 quart 3 cups of liquid. How much more liquid can the pitcher hold?
and also answer this too
5 quarts 2 cups − 1 quart 3 cups = ?
thx for helping
Answers
Answer:
3 quarts and 3 cups
Step-by-step explanation:
4 cups=1 quart
Capacity: 5x4+2=22 cups
Right now 1x4+3=7
22-7=15 cups
12/4 +3
3 quarts and 3 cups more
Please help me, there is a screenshot of the question below
Answers
Answer:
3?
Step-by-step explanation:
DO THE ATTACHMENT PLEASE IT IS DUE IN LESS THAN 10 MINUTES, OR I GET A PHONE CALL HOME. I WILL GIVE BRAINLEST TO ANYONE WITH THE RIGHT ANSWER
Answers
d = sqrt(6^2 + 10^2 + 15^2) = 19
Solve for the value of v
Answers
Answer:
4v+3+5v+6=180(being linear pair)
9v+9=180
9v=180-9
v=171/9
v=19
Step-by-step explanation:
Chloe ate 34 burrito. Lucy ate 3 burrito. How much more
burrito did Chloe eat than Lucy? Show your work and explain
No
Answers
Step-by-step explanation and Answer:
First, write statements! Then find out the operation. Very simple!
Number of burritos Chloe ate: 34
Number of burritos Lucy ate: 3
Number of burritos Chole ate more that Lucy: 34-3= 31
= Chloe ate 31 burritos more that Lucy.
Please help please help
Answers
Answer:
41
Step-by-step explanation:
The sum of the angles of a triangle is 180
Let the unknown angle be x
94+45+x = 180
Combine like terms
139 +x = 180
Subtract 139 from each side
139+x-139= 180-139
x =41
The lateral area of a cone is 558 pi cm^2. The radius is 18 cm. Find the slant height to the nearest tenth
Answers
Answer:
31.
Step-by-step explanation:
π(18)l = 558π
l = 558/18 = 31
Therefore the answer is 31.
The bowling team at Lincoln High School must choose a president, vice president,
and secretary. If the team has 12 members, how many ways could the officers be
chosen?
Answers
Answer:
The officers can be chosen in 1320 ways.
Step-by-step explanation:
The order in which the officers are chosen is important(the first is president, second vice president and third secretary) which means that the permutations formula is used to solve this question.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:
[tex]P_{(n,x)} = \frac{n!}{(n-x)!}[/tex]
In this question:
3 officers from a set of 12. So
[tex]P_{(12,9)} = \frac{12!}{9!} = 1320[/tex]
The officers can be chosen in 1320 ways.
In the diagram belowthe length of segment AB is 10, the length of segment AD is 25, and the length of segment AEis 20. What is the length of segment AC? A. 6 B. 10 C. 5 D. 8
Answers
The image of the triangle is missing, so i have attached it.
Answer:
Option D: 8
Step-by-step explanation:
We are given;
AB = 10
AD = 25
AE = 20
We want to find length of AC.
By proportion, we can find length of AC. Thus;
AB/AD = AC/AE
Plugging in the relevant values, we have;
10/25 = AC/20
AC = (10 × 20)/25
AC = 8
Can someone help please?
Answers
Answer
for number 6 it should be 459
Step-by-step explanation:
Remember you always multiply the numbers for a easy way or method u can use LxWxH=V. Lengh x Width x Height=Volume
Im so sorry if its wrong
The sample for a study exhibits question wording bias. Select the statement that best describes the bias in the study
-Each subject in the study completes one of three different surveys. Each survey asks the same questions but using slightly different wording
-One or more questions on the survey is vague, confusing, leading, or lacks information
-The questions on the survey are short answer rather than yes or no questions
-The survey is more than 20 questions long
Answers
Answer:( B) One or more questions on the survey is vague, confusing, leading, or lacks information.
Step-by-step explanation:
Right on edge
Answer:
B. One or more questions on the survey is vague, confusing, leading, or lacks information.
Step-by-step explanation:
How many fluid ounces are in 12 1/4 cups
Answers
Answer:
98 fluid ounces are in 12 ¼ cups
Answer:
The answers 98
Step-by-step explanation:
i took the quiz
Rewrite the given parametric equations in Cartesian from x(t) = 2t– 1 y(t) = 5t
Answers
Hi there!
[tex]\large\boxed{(-\frac{5}{3},-\frac{5}{3})}[/tex]
We can begin by setting the two expressions equal to solve for t:
2t - 1 = 5t
Subtract 2t from both sides:
-1 = 3t
Divide both sides by 3:
t = -1/3
Plug in this value of t into x(t) and y(t):
x(-1/3) = 2(-1/3) - 1 = -2/3 - 1 = -5/3
y(-1/3) = 5(-1/3) = -5/3
Thus:
(-5/3, -5/3) are the corresponding coordinates.
20x - 200 ≥ 500 I need help
Answers
Answer:
2500
Step-by-step explanation:
i dont know plz help :(
Answers
Answer:
45%
Step-by-step explanation:
27/60 = x/100
Solve for x
x = 45
The PTO is selling raffle tickets to raise money for classroom supplies. A raffle ticket costs $3. There
is 1 winning ticket out of the 300 tickets sold. The winner gets a prize worth $62. Round your answers
to the nearest cent.
What is the expected value (to you) of one raffle ticket? $
Calculate the expected value (to you) if you purchase 6 raffle tickets. $
What is the expected value (to the PTO) of one raffle ticket? $
If the PTO sells all 300 raffle tickets, how much money can they expect to raise for the classroom
supplies? $
Answers
Answer:
Suppose that in a given event, there are N outcomes:
{x₁, x₂, ..., xₙ}
Such that the probabilities are:
{p₁, p₂, ..., pₙ}
The expected value is:
EV = x₁*p₁ + x₂*p₂ + ... + xₙ*pₙ
In this case, we know that each ticket costs $3.
There is 1 winning ticket out of 300 tickets, where the prize is $62.
Then we have two events, the one where you win.
x₁ = $62 - $3 = $59
With a probability:
p₁ = 1/300
The one where you don't win (and still pay for the ticket):
x₂ = -$3
p₂ = 299/300
a) Then the expected value is:
EV = ( 1/300)*$59 + (299/300)*(-$3) = -$2.79
b) The expected value is additive, this means that if you buy 6 tickets, the expected value will be equal to 6 times the expected value of a single ticket.
EV = 6*(-$2.79) = -$16.74
c) For the PTO the events are:
Winner ticket, so you lose $62 and win $3 for selling the ticket.
x₁ = $3 - $62 = -$59
p₁ = 1/300
Normal ticket, you win $3.
x₂ = $3
p₂ = 299/300
In this case the expected value is:
EV = (1/300)*(-$59) + (299/300)*$3 = $2.79
d) If the PTO sells the 300 tickets, then the expected value is 300 times the expected value for a single ticket:
EV = 300*$2.79 = $837
We should have the exact same than selling the 300 tickets:
300*$3 = $900
minus the $62 for the price:
$900 - $62 = $838
There is a difference of $1, that happens because we rounded the value of the expected value (the actual one was $2.792...)
Emi tried on 8 fewer costumes than Nikil. Emi tried on 4 costumes. How many costumes did Nikil try on?
Answers
Answer:
The answer is 12.
Step-by-step explanation:
It's just 4 + 8.
Since Emi tried on 8 fewer costumes than Nikil, you just have to add the number of costumes Emi tried on by 8.
i need help lololololololololololololololol
Answers
Answer:
First Blank: 4*2 = 8
Second Blank: 6*2 = 12
Step-by-step explanation:
The common ratio for the right row is the number thats given on the opposite side of it's left row times 2
Hope this helps!
Answer:
I have no clue my guess tbh 4 to 8 and 6 to 12
A truck driver drives at an average rate of 43 miles per hour.
At this rate, how many miles will he drive in 11 hours?
Answers
Answer: Hello: ) ✨473 miles
Step-by-step explanation:
43 mph for 11 hours = 43×11 = 473
Help!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Maybe try 1200?
If A is a 2x2 matrix and B is a 2x1 matrix, what is the dimension of AB?
Answers
Answer:
2x2 matrix
Step-by-step explanation:
Given
Dimension of matrices A = 2x2 matrix
Dimension of matrices B = 2x1 matrix
The dimension of matrix AB can be gotten by cancelling the row of matrices 1 and column of matrices 2.
After cancelling both row and column, the remaining dimension will be 2x2 matrix. Hence the dimension of AB is 2x2 matrix
Evaulate 9÷3[(20-7) -2to the power of 2]
Answers
Answer:
27
Step-by-step explanation:
Evaulate 9÷3[(20-7) -2to the power of 2]
9÷3[(20-7) - 2²]
9 ÷ 3 = 3
[(20-7) - 2²] = (13 - 4) = 9
Hence ;
9÷3[(20-7) - 2²]
3(9)
= 27
Solve and reduce to lowest terms:
6 / 11 x 1 / 3
Answers
Answer:
2/11
Step-by-step explanation:
6/11 x 1/3 =
6/33 =
2/11
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
2/11 as a fraction
0.18 as a decimal
Step-by-step explanation:
What is the sum of the series?
5
Σ (3k)^2
k=1
Enter your answer in the box.
Answers
Answer:
495
Step-by-step explanation:
Cassie has a small cube-shaped box. Its volume is 64 cubic centimeters.
What is the area of one face of the box? Enter your answer in the box.
*I will give you 48 POINTS AND BRAIN-LEST*
Answers
We have to find the area of one face of the box.
Let one side of the box is x
Then volume = x³ = 64
x³ = 4³
x = 4
Now area of one face of the cube = x²
then area = 4² = 16 cm² so the answer is 16 cm2
1.6.4 the leaky faucet
Answers
Answer:
wot
Step-by-step explanation:
A school guidance counselor is researching the number of high school students who have a part-time job. She emails a survey to 500 students that contains the question "Given that studies show that holding a part-time job helps with college admissions, do you have a part-time job or want a part-time job?” Select the type of bias most likely to affect the results of the survey.
Response bias
Nonresponse bias
Question wording bias
Undercoverage bias
Answers
Answer:
C is the answer (Question wording bias)
Step-by-step explanation:
I Just did this assignment on edge
Answer:
Question wording bias.
Step-by-step explanation:
I got it correct.
HELP PLSSSS I WILL GIVE A BRAINLY AND 20 POINTS!!
Answers
Answer:
y=x-4 or f(x)=x-4
Step-by-step explanation:
therefore, x=1 ,y=-3; x=2, y=-2 ; etc
-
A summer camp has 492 campers who will be going on an outing. Estimate the number of vans needed to accommodate the entire camp if each van can comfortably
hold 12 passengers. Then calculate the actual number of vans that will be needed.
Answers
Answer: 41 vans will be needed.
Step-by-step explanation:
There are a total of 492 campers. We know that each van can hold a total of 12 passengers.
So, simply divide 492 by 12 to get the total amount of vans needed.
492/12 = 41 vans.
SOMEONE PLZZZ HELP ME THIS IS DUE IN LIKE 5 MINS (I WILL MARK BRAINLIEST)
Answers
Answer:
1) x = 8
2) ∠RPS = 36°
Step-by-step explanation:
GIVEN :-
∠QPS = 180°∠QPR = 7x + 88∠RPS = 3x + 12TO FIND :-
Value of xMeasure of ∠RPSFACTS TO KNOW BEFORE SOLVING :-
In a straight line , if there are two angles such that their sum is equal to straight angle (or 180° in other words) , then those angles are known as linear pair.
PROCEDURE :-
1)
Measure of ∠QPS = 180° and it comprises of ∠QPR & ∠RPS.
⇒ ∠QPR & ∠RPS are linear pair.
⇒ ∠QPR + ∠RPS = 180°
⇒ 7x + 88 + 3x + 12 = 180°
⇒ 10x + 100 = 180
⇒ 10x = 180 - 100 = 80
⇒ x = 80/10 = 8
2)
x = 8. So,
∠RPS = 3×8 + 12 = 24 + 12 = 36°