which two ratios represent quantities that are proportional? A. 18/15 and 24/20 B. 33/18 and 66/26 C. 4/6 and 9/12 D. 9/14 and 45/56
Answer:
Option A is correct.
Step-by-step explanation:
The mean of 4 numbers is 40, what is the sum of the 4 numbers
Answer:
the sum of 4 numbers is 160
Step-by-step explanation:
Let 4 numbers be a, b, c, d
Mean of those 4 numbers is: (a+b+c+d) : 4 = 40
So the sum of 4 numbers is: (a+b+c+d) = 40 x 4 = 160
=> 160 is the sum of 4 numbers
g(x)=x^2-6/3x+10 g(4)=?
Answer:
g(4) = [tex]\frac{5}{11}[/tex]
Step-by-step explanation:
Substitute x = 4 into g(x) , that is
g(4) = [tex]\frac{4^2-6}{3(4)+10}[/tex] = [tex]\frac{16-6}{12+10}[/tex] = [tex]\frac{10}{22}[/tex] = [tex]\frac{5}{11}[/tex]
_______
[tex] \: [/tex]
[tex] \sf{g(x) = \frac{ {x}^{2} - 6 }{3x + 10} }[/tex]
[tex] \sf{g(4) = \frac{ {4}^{2} - 6 }{3(4) + 10}} [/tex]
[tex] \sf{g(4) = \frac{16 - 6}{12 + 10}} [/tex]
[tex] \sf{g(4) = \frac{10}{22}} [/tex]
[tex] \sf{g(4) = \bold{\frac{5}{11}} }[/tex]
Lindsey went to best buy and bought an MP3 Player. If the MP3 Player costs $78.99 and the sales tax was 6.5%, what was her total bill?
Answer:
$84.12
Step-by-step explanation:
78.99 x 0.065 = 5.13
78.99 + 5.13 = 84.12
What is the distance between the points(-3, 5) and (-3, – 6)?
O 1 unit
O 5 units
O 6 units
b
0 11 units
Answer:
11 units
Step-by-step explanation:
[tex]\sqrt{(x_{2} - x_{1})^2 + (y_{2}- y_{1})^2 }[/tex]
= [tex]\sqrt{[-3-(-3)]^2 + (-6 -5)^2}[/tex]
= [tex]\sqrt{0^2 + (-11)^2}[/tex]
= [tex]\sqrt{0 + 121}[/tex]
= [tex]\sqrt{121}[/tex]
= 11
A rectangular prism has a length width and height of 2/3
Step-by-step explanation:
A rectangular prism has a length, width, and height of 2/3 inch, 3/5 inch, and 4/7 inch, respectively.
The volume of the rectangular prism is
24/105
cubic inch.
help please im mark brainliest I just need to get this finish asap!
Answer:
See below
Step-by-step explanation:
1. A
2. F
3. G
4. I
How many 1/5 cup servings are in
5 3/8 cups? Show your work.
Answer:
butt
Step-by-step explanation:
Step-by-step explanation:
what do we do, if we want to know how often something fits into another thing ?
we divide.
as we want to know how many 1/5 cups fit into 5 3/8 cups.
so,
(5 3/8) / (1/5)
5 3/8 = (8×5+3)/8 = 43/8
(43/8) / (1/5)
now we also know : dividing by a fraction is the same as multiplying with the upside-down fraction.
(43/8) × (5/1) = (43/8) × 5 = 43×5/8 = 215/8 = 26 7/8
so, there are 26 1/5 cups servings in 5 3/8, with a remainder of 7/8 of a 1/5 cup = 7/8 × 1/5 = 7/40 cup.
Jasmine travels 732 miles at an average speed of 65 mi/hr. How long will it take her to reach her destination? Round your answer to
the hundredths place.
Answer:
11.26 hrStep-by-step explanation:
Use the following equation:
Time = distance / speedt = 732 / 65 = 11.26 (rounded)Answer:11.26 hours
Step-by-step explanation:
Aaliyah has a loyalty card good for a discount at her local hardware store. The item she wants to buy is priced at $39, before discount and tax. After the discount, and before tax, the price is $33.54. Find the percent discount.
Answer:
16.13
Step-by-step explanation:
A rocket is launched from a hill above a lake. The rocket will fall into the lake after exploding at its maximum height. The rocket's height above the surface of the lake is given by g(x)= -16x² + 72x + 80. How long will it take to hit the ground?
Step-by-step explanation:
g(x)= -16x² + 72x + 80
Plug 2 in to check if it's correct.
g(2)= -16(2)² + 72(2) + 80
-16(4)+128+80
-72+128+80
= 136
what is 4 and 1/2 divided by (-1 and 3/7)
Answer:
-3 and 3/20
Step-by-step explanation:
hope it can help you
Application 1-a
PROBLEM 1- Completing the cycle.
Requirements:
a. Provide journal entries.
b. Post the entries to the ledger.
c. Prepare the unadjusted trial balance.
d. Provide the adjusting entries.
e. Complete the worksheet up to post-closing trial balance.
f. Prepare the closing entries.
g. Prepare the balance sheet and income statement.
Entity Backspace started operations in 20x1. The following were the transactions for the year ended
December 31, 20x1:
1. The owner invested P 300, 000 cash in the business.
2. The business obtained a 12%, one-year, bank loan of P200, 000 on October 1, 20x1. Principal and
interest are due at maturity date.
3. Purchased office supplies worth P80, 000 for cash (Entity Backspace uses the Asset method).
4. Purchased equipment on November 1, 20x1 for P360, 000 cash. (5 years useful life)
5. Rendered services worth P180, 000 for cash.
6. Rendered services worth P420, 000 on account.
7. Collected P370, 000 accounts receivable.
8. Paid utilities expense of P16, 000.
9. Paid salaries expense of P140, 000.
10. The owner withdrew P100, 000 cash from the business.
Application b
Instruction: For each of the sales terms, determine the following:
1. the amount recorded as a sale.
2. the amount of cash received.
On July 1, 2019, Savery Lace & Boxes sold merchandise with a P 150, 000 list price.
•Trade Discount •Credit Terms •Date Paid
a. 30% 2/10, n/30 July 8
b. 40% 1/10, n/30. July 15
c. - 2/10, n/30. July 11
d. 20% 1/15,n/30 July 14
e. 40% n/30. July 28
Application C
1. On January 1, 20x1, Mr. A and Ms. B formed a partnership. Mr. A contributed cash of ₱500,000
while Ms. B contributed a building with carrying amount of ₱400,000 and fair value of ₱800,000. The
building has an unpaid mortgage of ₱200,000 which is not assumed by the partnership.
Requirement: Provide the journal entry to record the contributions of the partners.
If 49600 dollars is invested at an interest rate of 8 percent per year, find the value of the investment at the end of 5 years for the following compounding methods.
Monthly:
Daily:
Answer:
Monthly = 31000 Daily = 10950000
Step-by-step explanation:
49,600/6=31000
1825 days in 5 years
1825 x 6000
Hope that helps :)
The sum of 3 times a number and 14 is equal to 41
Answer: The number is 9.
Step-by-step explanation:
The words of the question are in essence 3x + 14 = 41.
Subtract
3x = 27
Divide
x = 9
Hope it helps :) and let me know if you want me to elaborate.
This table represents a relationship Is this relationship proportional or not proportional?
Hours Worked 2 3 4 5 6
Total Income $20.50 $30.75 $41.00 $51.25 $61.50
Select from the drop down menus to correctly complete the statement
The relationship represented by this table is ______ because the unit rates _____
Answer:
Proportional and they are all equal to 10.25
Step-by-step explanation:
20.50/2=10.25
30.75/3=10.25
41/4=10.25
51.25/5=10.25
61.5/6=10.25
They all match. they are proportional.
solve for x, −3x + 8 < 15
Answer:
x>-7/3
Step-by-step explanation:
Subtract 8 on both sides:
-3x<7
Divide by -3 on both sides
(You will need to switch the signs when you divide or multiply by a negative)
x>-7/3
Thus, x>-7/3
Hope this helps!
Answer:
7/3
Step-by-step explanation:
-3x+8; Greater than 15:-3x; greater than 15-8=7:_xGreaterthan;7÷3;x Greater than 7/3
Find the differential of the function.
u = 3x4 + 4
Answer:
U(x)= 3+4
Step-by-step explanation:
I simplified this equation into function notation form, then simplified the 12 and 4 with the common factor of 4.
Hope this helped and have a great day,
Ginny
Answer:
14
Step-by-step explanation:
you could solve this three different ways
1. 4*3 is 12 so add 4 = 16
2. 4 squared because 4*4 = 16
3. draw 4 groups of four to get 16
Suppose the price level and value of the U.S. dollar in year 1 are 1 and $1, respectively.
Instructions: Enter your answers rounded to 2 decimal places.
a. If the price level rises to 1.40 in year 2, what is the new value of the dollar?
$
b. If, instead, the price level falls to 0.80, what is the value of the dollar?
$
Answer:
a-2.40, b- 1.60
Step-by-step explanation:
find the horizontal and vertical asymptotes of the graph of the function f(x) = 2x^2+1/3x-5
Answer:
HA= None VA= 5/3
Step-by-step explanation:
The HA is none because the bottom part is missing x squared so you add x squared and it will be 2/0 which means it's not possible which means HA= none. VA is 5/3 because you set the denominator to 0 so you add 5 then divide by 3 so the answer for VA is 5/3
x + ( -22 ) = 31
x = ?
x + ( -22 ) = 31
x = ?
Answer :x = 31 - ( -22 )
x = 31 + 22 =
x = 53
x = 53 ✔️
Answer:
52
Step-by-step explanation:
x + (-21)=31
x-21=31
x=31+21
x=52
A line segment with endpoints at P(1,8) and Q(5,−2) is reflected across the y-axis and translated up 6 units. What are the coordinates of the image of point Q? A. (1,−2) B. (5,8) C. (−1,14) D. (−5,4)
which is the equation of a line that has a slope of -2/3 and passes through point (-3, -1)?
Answer: y = (-2/3)x - 3
Step-by-step explanation:
We'll be using y = mx + b
m = slope
b = y-intercept
Because we know this line will pass through -3, -1, we can input that.
y = mx + b
-1 = (-2/3)(-3) + b
-1 = 2 + b
b = -3
We can input that now to get the equation
y = (-2/3)x - 3
A hose fills a hot tub at a rate of 4.86 gallons per minute. How many hours will it take to fill a 267 gallon hot tub?
Please help me with this
Answer:
13, 25, 37
Step-by-step explanation:
We can take the last two, they are 12 numbers apart. 25-12=13. That’s one of the numbers given. And voila! This is a arithmetic Progression with the rule add 12:
13, 25, 37
Hope this helps! :)
If the function f (x) is defined by f(x) =x over 2 minus 6
Depending on how it is written, it could be either of these following solutions:
f(x) = x/2 - 6 or f(x) = x/(2-6)
For the first, we solve for x by replacing f(x) with 0
x/2 - 6 = 0
x/2 = 6
x = 3
For the second, do the same
x/(2-6) = 0
x/-4 = 0
x = 0
Anybody know the answer?
Answer:
Step-by-step explanation:
What's the sum of 14,12,8,and 6
Answer:
40
Step-by-step explanation:
14 + 12 + 8 + 6 = ?
20 + 20 = ?
20 + 20 = 40
How to find out the least common denominator of 3/4 and 7/10
Answer:
20
Step-by-step explanation:
you use prime factor method to find the least common divider of denominator 10 and 5
what is f(x) =|x – 4| + 1 graphed.?
Answer:
Step-by-step explanation:
Table of value
x y
2 3
3 2
4 1
5 2
6 3
