Answer: [tex]\frac{1}{x^{4} }[/tex]
Write an expression for the area of the triangle below.
Simplify your expression as much as possible.
(2x - 4)
(3x + 5)
It should be A= 1/2bh but im not sure why you wrote those extra things. Are we supposed to use them?
What is the slope-intercept equation of the line below?
Answer:
the answer is C hope this helps
A pool drains 5000 gallons of water over the course of 5 hours. How many gallons of water, on average, does the pool drain each hour?
A. -5000 gallons per hour
B. -1000 gallons per hour
C. -100 gallons per hour
D. 1000 gallons per hour
Answer:
D. 1000 gallons per hour
Step-by-step explanation:
5000 / 5 = 1000
Answer: If it drained 5000 gallons and there were 5 hours, then 5000 divided by 5 is 1 so that would be answer D.
Hoped this helped!
Help please please please
In a survey of a random sample of 35 households in the Cherry Creek neighborhood of Denver, it was found that 8 households turned out the lights and pretended not to be home on Halloween. Compute a 90% confidence interval for p, the proportion of all households in Cherry Creek that pretend not to be home on Halloween. (Round your answers to four decimal places.)
Answer: (0.1118, 0.3454)
Step-by-step explanation:
Confidence interval for population proportion is given by :-
[tex]\hat{p}\pm z^c\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}[/tex] , where [tex]\hat{p}[/tex]= sample proportion , n= sample size, [tex]z^c[/tex] = critical z-value for c confidence level.
Let p = the proportion of all households in Cherry Creek that pretend not to be home on Halloween.
Given : n= 35
[tex]\hat{p}=\dfrac{8}{35}\approx0.2286[/tex]
Critical z-value for 90% confidence level =1.645
A 90% confidence interval for p, the proportion of all households in Cherry Creek that pretend not to be home on Halloween:
[tex]0.2286\pm (1.645)\sqrt{\dfrac{0.2286(1-0.2286)}{35}}\\\\=0.2286\pm 0.1168\\\\=(0.2286-0.1168,\ 0.2286+0.1168)\\\\=(0.1118,\ 0.3454)[/tex]
∴ Required confidence interval : (0.1118, 0.3454)
5. Choose the correct written expression for: 92 - (84 - 4).
Answer:
Well the answer for it would be 12.
But if you wanted it worded as a word sentence sorta then say it as ninety-two minus negative parenthese eighty-four minus 4 parenthese.
Answer:
Give me the written expressions so that I can answer this properly.
Step-by-step explanation:
A baseball is thrown in a parabolic arch
What's the slope and y-intercept?
Help please!!
help asap plsplspls! :)
1a) How much does each person pay when 6 people share the cost of a meal
costing $100?
Answer:
16.66
Step-by-step explanation:
Answer:
16.6666666667
Step-by-step explanation:
you take 100 and divide it by 6 and you will get 16.6666666667 or if you round it you will get 17 dollars
I need this by Thursday! God Bless! anna is on a road trip, she uses 3/4 of a tank of gas every 9/2 hours. how many tanks of gas will anna use after 12 hours?
Answer:
2
Step-by-step explanation:
(3/4)/(9/2)=1/6 tank of gas used every hour.
1/6*12=2 tanks of gas used in 12 hours.
By using the unitary method we will get 2 tanks of gas will anna use after 12 hours.
What do you mean by unitary method?The unitary method is a method of determining the value of a single unit and based on that value you can find the value for the number of units you need.
Let the volume of the tank of gas be x units
Volume of the tank of gas uses for 9/2 hours = 3/4 of total volume
= 3/4 x
Volume of the tank of gas uses after 1 hour = 3/4 x ÷ 9/2
= 3/4 x × 2/9
= x/6
Volume of the tank of gas uses after 12 hours =x/6 x× 12 = 2x
Here, 2x shows that 2 tanks of gas will anna use after 12 hours.
Therefore , 2 tanks of gas will be used by anna.
Learn more about the unitary method from the link.
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QUESTION 28
Use the remainder theorem to find (ONLY TYPE IN THE NUMBER!)
(4) for f(x) = -x + 8x? +63
use approximations to 1 significant figure, estimate the value of
0.482x61.2²÷√98.01
Answer:
182.353745455
Answer:180
Step-by-step explanation:
my last question someone help pls
Answer:
3
Step-by-step explanation:
Louis has reached 44% of his weekly reading time goal so far this week. If he has read for a total of 22 minutes this week, what is his weekly reading time goal?
y = 8x + 3=
help
please
Answer: x= y/8 -3/8
Step-by-step explanation:
Because I know my math just trust mee
Line l was mapped to Line m as shown in the graph below. please help
What transformation was applied to Line l to produce the result shown?
Line l was translated up 5 units.
Line l was reflected over the x-axis.
Line l was reflected over the y-axis.
Line l was translated 6 units to the right.
What is the prime factorization of 5? Enter your answer as a product of prime numbers, like 2 x 3, or as a single prime number, like 17
Answer:
The prime factorization of 5 is 5 x 1
Step-by-step explanation:
5 is a prime number but the only factors that make up 5 are 5 and 1
Hope this helps!
Multiply -5/3 and -9/1
you are running a fuel economy study. one of the color you find is blue. it can travel 30 1/2
miles on 1 1/4 gallons of gasoline.
Answer:
69
Step-by-step explanation:
Answer:
24 2/5
Step-by-step explanation:
Principal=$100 rate=5% years=3 what is the interest?
Answer:
Interest would be $15 every 3 years
Step-by-step explanation:
Interest = Principal x Rate x Time
Interest = 100 x 5% x 3
Interest = 5 x 3
Interest = 15
I BET YOU CANT SOLVE THIS
Answer:
Step-by-step explanation:
5 x ( 9 + 4 ) = ( 5 x __ ) + ( 5 x __ )
using distributive property,
the answer is
( 5 x 9 ) + ( 5 x 4 )
if u want the final answer
it becomes
45 + 20
= 65
Hope this helps
plz mark as brainliest!!!!!!!!
The school media specialist has catalogue 2/3 of the new books in a shipment. If she has catalogued 52 books, what is the total number of books in the shipment?
Answer:
78 Books
Step-by-step explanation:
To answer the problem divide 52 by 2, then take the answer(26) and multiply by 3 which leads you to the 78.
Show Your Work!
Will Mark Brainliest!
Answer:
The answer is A.
Step-by-step explanation:
Hope I helped!
Answer:
y=3
Step-by-step explanation:
Since the point (2,3) has a y value of 3, the equation y = 3 is horizontal and will pass through the point (2,3). Picture is below:
rip XXXTentacion ........
Answer:
yep. he was a great rapper; one of my favorites. it's been almost 3 years now. may he rest in peace.
Step-by-step explanation:
❤️✨
On a test a student got 15 problems correct out of a total of 20 problems.
What percent did the student get incorrect?
HURRY
please help me out it would make my day!
Answer:
Last option: Square both sides of the equation in step 1 to eliminate the square root.
Step-by-step explanation:
The error is in the process of subtracting 3 from both sides, since +3 is inside the root.
In order to be able to operate with the terms that are inside the root, we need to eliminate the root, and for that we need to square both sides of the equal sign.
gordan types 3,724 words in 49 minutes.Find the unit rate
Answer:
76 words per minute
Step-by-step explanation:
3724/49 =76
Answer:
Unit rate = 76
Step-by-step explanation
49 min = 3724 words
1 min = ?
3724/49 = 76
1 min = 76 words
Therefore, the unit rate is 76.
Hope this helps :)
Evaluate with the given values
A spinner is divided into eight equal-sized sections, numbered from 1 to 8, inclusive. What is true about spinning the spinner one time? Select three options. S = {1, 2, 3, 4, 5, 6, 7, 8} If A is a subset of S, A could be {1, 2, 3}. If A is a subset of S, A could be {7, 8, 9}. If a subset A represents spinning a number less than 4,then A = {1, 2, 3, 4}. If a subset A represents the complement of spinning an odd number, then A = {2, 4, 6, 8}.
Answer: A, B, and E
Step-by-step explanation:
The true statements are (A) A could be {1, 2, 3} and (B) A could be {1, 2, 3, 4}, where A is a subset of S
How to determine the true statements?The sample space is given as:
S = {1, 2, 3, 4, 5, 6, 7, 8}
The possible subsets of S are as follows:
Even numbers = {2,4,6,8}Odd numbers = {1,3,5,7}Any number or group from 1 to 8, inclusiveUsing the above highlights, the possible set of A are:
A could be {1, 2, 3}. A = {1, 2, 3, 4}.Hence, the true statements are (A) and (B)
Read more about spinners at:
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