Answer:
X ≥ -5
Step-by-step explanation:
Solve for H: S=3πr^2+2πrh
Thank you
Answer:
(S-3piR^2)/2piR=H
Step-by-step explanation:
The price of Stock A at 9 A.M. was $13.64. Since then, the price has been increasing at the rate of $0.06 each hour. At noon the price of Stock B was $14.39. It begins to decrease at the rate of $0.11 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?
Answer: In about 3 hours and 21 minutes the prices of the two stocks will be the same at $14.02
Step-by-step explanation: We can begin by calculating the value of stock A at noon by adding $.06 per hour or 3 hours, $0.18 to its 9am price. $13.64 + 0.18 = 13.82
Then set up the equation to find the point where the prices are equal:
x is the amount of time in hours.
.06x + 13.82 = -.11x + 14.39
Add .11x to both sides and subtract 13.82 from both sides
.06x + .11x = 14.39 - 13.82
.17x = 0.57
x = 3.353 hours
To get minutes instead of a decimal, multiply .353 × 60 ≈ 21 minutes
The time is 3:21
The increase in price is for stock A is about $0.20
13.82 + .0.06(3.353) = $14.02
Stock B decreased by $0.37
14.39 - 0.11(3.353) = $14.02
Use the figure and flowchart proof to answer the question: Which theorem accurately completes Reason A?
A. Alternate Interior Angles Theorem
B. Corresponding Angles Theorem
C. Alternate Exterior Angles Theorem
D. Same-Side Interior Angles Theorem
Answer:I believe that it would answer D) same side interior angles.
Same side interior angles or consecutive angle always add up to 180 degrees
A cannot be because the angles that the diagram is telling us are not alternate interior angles, alternate interior angles would be angle UQR and angle QRZ
B cannot be because they are not corresponding and also they are not Alternate Exterior angles. Which left us with D.
Hope this help!! :)))))
Step-by-step explanation:
8th grade math ,please answer
Answer: Where is the problem???
Step-by-step explanation:
How are real numbers used to describe real-world solutions? Complete the explanation.
Real numbers, such as the (selert)
number 1 can describe amounts used in cooking.
Answer:
Real numbers such as "1,2,3.." can descrive amounts of ingredients used in cooking.
Step-by-step explanation:
Unit rate for hours to miles
ANSWERED**
The table shows data collected to represent the functional relationship between the number of people attending a wedding and the cost of the wedding.
What is the domain of the function represented by the table?
All real numbers
x≥0
All integers greater than or equal to zero
{5, 10, 15, 20, 25}
Answer:
the anwser is C
Step-by-step explanation:
now i know tysm
Evaluate ab - c. If a = 5, b = 3, and c = 4
Answer:
11
Step-by-step explanation:
1st lets plug in ur numbers into the variables
ab - c
5(3) - 4
i put parenthesis because it means multiplication
5 * 3 = 15
15 - 4 = 11
11 is your answer!
High Hopes^^
Barry-
8 1/7+ (-3/5)
Does anyone know what this is I need help?
Answer: 7.5428
Step-by-step explanation:
I used a calculator.
Question 17(Multiple Choice Worth 1 points)
(04.02 MC)
The graph below shows the fine that a library member pays based on the number of days a book is overdue:
Which statement best describes the point (0, 0) on the graph?
No fine is paid if the book is returned by the due date.
A fine of $0.75 is paid if the book returned by the due date.
No fine is paid if the book is returned 1 day after the due date.
A fine of $0.75 is paid if the book is returned 1 day after the due date.
Answer:A fine of $0.75 is paid if the book returned by the due date.
No fine is paid if the book is returned 1 day after the due date.
A fine of $0.75 is paid if the book is returned 1 day after the due date.
Bit by bit clarification:
A fine of $0.75 is paid if the book returned by the due date.
No fine is paid if the book is returned 1 day after the due date.
A fine of $0.75 is paid if the book is returned 1 day after the due date.
John feeds three cows on his dairy farm the following daily diets:
Larry eats Three-fourths of a pound of hay.
Mo eats 1One-half pounds of hay.
Curly eats Four-sixths of a pound of hay.
Do Larry and Curly together eat more or less hay than Mo?
Larry and Curly eat
pounds of hay together.
The amount of hay Mo eats is
the amount that Larry and Curly eat combined.
( Don't answer just for the points)
Answer:
larry and curly eat more hay than mo
Why is it useful to write 6.51 as 6.510?
On the first week of class, Lisa reads 45 pages in her history book. It takes her 8 minutes to read. The next week she reads 36 pages in her history book. How many minutes would it take her to read the next week?
ANSWER CHOICES: A:5.25 minutes B: 9 minutes C:6.4 minutes D:202.5 minutes
Answer:
I wanna say C not positive but I think C
Step-by-step explanation:
Answer: it would take her 6.4 minutes, answer C. If you divide 45 by 8 you get 5.625. Then if you dived 36 by 5.625 you get 6.4 minutes.
How do I do the metric system?
HELP ME PLEASE!!!! QUICK!!
Answer:
For the First Question, the answer is x = 2
For the Second Question, the answer is x = -1.5
Order the expressions from least value to greatest value please help
Answer:
4,1,3,2
Step-by-step explanation:
What is equivalent to 31/50 in decimal form?
I'll give brainliest to first correct answer, but you have to answer fast!!!
6 1/3 + 8 3/4
also Trump for president
Answer:
15 1/12
Step-by-step explanation:
6 + 8 + 1/3 + 3/4 = 14 + 13/12 = 15 1/12
Next time, don't add politically controversially statements into your question, thanks.
factorise
a³ - a² - 2a + 2
As soon as possible please
Answer:
C) Take the square root of both sides
Step-by-step explanation:
A=s²
√A=√s²
√A=s
Answer:
the thired option or c
PLZ help me in 5 mins!
Answer:
A: 12
B: 36
C: Naomi is faster because she runs a full mile in 8 minutes while Amal runs a mile in 12 minutes.
Step-by-step explanation:
Since he can run 1/8 miles in 1.5 minutes, times 1.5 by 8 to get a mile. Then times that by 3 to get 3 miles. Now calculate how long it takes Naomi to run a mile, 2 times 4 which is 8 minutes. We know Amal runs a mile in 12 minutes, so Naomi is faster.
Use the graph shown to complete the following sentence.
When x = -3, then y =
Answer: -6
Step-by-step explanation: Go to -3 on the x-axis of the graph. Find the point where the graph crosses at -3, which gets you the answer of -6.
The Questions are in the pictures
Answer:
8) C
Step-by-step explanation:
PLZZZ HELP ME OUT THIS DUE RIGHT NOW AND I FREAKING OUT PLEASE HELP ME P.S YOU HAVE WRITE ANSWERS FOR ALL OF THEM
Task 1 – Operations on the Number Line
(Variation of the above task)
A number line is shown below. The numbers 0 and 1are marked on the line, as are two other numbers a and b.
1. b− a
Answer:
Explanation:
2. a a-b x b
Answer:
Explanation:
For each of the following expressions determine if the answer would be positive, negative, or zero. For each one PROVE HOW YOU KNOW.
3 1/5 ÷(z− 1/2 )=2 2/3 ÷(z+ 1/3 )
Answer:
10
Step-by-step explanation:
if u take 5x2 u get your answer
Norah bought a guitar that was on sale for 15% off the regular price of $200. The total cost included 8% sales tax. What was the total cost?
A)$186.00
B)$183.60
C)$178.00
D)$176.80
Answer:
B
200 minus 15%= 170
170 plus 8% = 183.60
guys im really losing my motivation to study for my math test tommorow, does anyone have tips? ill give you brainliest plss!!!
Answer:
You can tell yourself that if you don't study you'll eventually going to fail and get in trouble. So, what would you rather have happen?. Study for a few more minutes and get a good grade, or Quit studying and fail the test and have your parents be notified by an angry math teacher.
Step-by-step explanation:
Regina charges c dollars per hour to babysit. If she increases her rate by 15%, which expression represents her new rate, in dollars per hour?
c plus 0.15
c plus 15
c plus 0.15 c
c plus 15 c
Answer:
c plus 0.15 c
please help me....please
Answer:
40 units dont put a negative sign in the front tho
Nick bought apples at a farmers market where 5 apples cost $4.45.
If Nick bought 7 apples, he paid $
. If Nick paid $9.79 for some apples, he bought
apples.