URGENT PLEASE HELP !! which two ratios represent quantities that are proportional
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Related Questions
Jason solves a math problem on the board using the Power of Products Property. Is his answer correct? Explain.
63 • 73 = 423
A.
Yes; 63 • 73 is equal to (6 • 7)3 or 423.
B.
Yes; 63 • 73 is equal to (6 • 7 • 3) or (42 • 3).
C.
No; 63 • 73 is equal to (6 • 7 • 3) or (42 • 3).
D.
No; 63 • 73 is equal to (6 • 7)3 + 3 or 426.
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Answer:A
Step-by-step explanation:
Determine the slope of that line that pass through the points (5,2) (-6,8)
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Answer:
The answer is
[tex] \huge - \frac{6}{11} \\ [/tex]
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]
From the question we have
[tex]m = \frac{8 - 2}{ - 6 - 5} = \frac{6}{ - 11} = - \frac{6}{11} \\ [/tex]
We have the final answer as
[tex] - \frac{6}{11} \\ [/tex]
Hope this helps you
please help i don’t know how to find the slope
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M= slope
B= y-intercept
You replace the m and b with the info given to you in the problem.
Answer: y = -3/4x -6
How do I solve for pie?
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Please Help due in 3 min
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Answer:
D y=-4x+1
Step-by-step explanation:
Answer:
C) -4x+1
Step-by-step explanation:
which is the graph of the exponential function y=8(5)^x?
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Answer:
y=8(5)^(x)
Step-by-step explanation:
f(x) = -7x + 1, find f(0).
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Answer:
Step-by-step explanation:
f(0)= -7(0)+1= 0 + 1 = 1
-1 2/7 + 4 i really need to answer this.
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Answer:
5 29/100
Step-by-step explanation:
google helps
Answer:
n = 5/4
Step-by-step explanation:
Factorise x^2-10
I need help
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Answer:
This expression is not factorable with rational numbers.
Squandering Sam has $1,050 in his bank account. Every week he withdraws $40 to buy scratch off tickets. Saving Sally doesn’t have any money now, but is depositing every penny of the $35 a week she makes into a bank account. How many weeks will it take for Sam and Sally to have the same amount of money in their accounts?
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Answer:
15 weeks
Step-by-step explanation:
Week 1: 1,050 ≠ 0
Week 2: 1,010 ≠ 35
Week 3: 970 ≠ 70
Week 4: 930 ≠ 105
Week 5: 890 ≠ 140
Week 6: 850 ≠ 175
Week 7: 810 ≠ 210
Week 8: 770 ≠ 245
Week 9: 730 ≠ 280
Week 10: 690 ≠ 315
Week 11: 650 ≠ 350
Week 12: 610 ≠ 385
Week 13: 570 ≠ 420
Week 14: 530 ≠ 455
Week 15: 490 = 490
Item 11 You buy 2.6 pounds of apples and 1.475 pounds of peaches. You hand the cashier a $20 bill. How much change will you receive? You will receive $ change.
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Answer:
$14.90625
Step-by-step explanation:
Using the conversion rate
$1 = 0.8 pounds
If you buy 2.6 pounds of apples and 1.475 pounds of peaches, the total cost of apple and peaches is expressed as:
= 2.6 pounds + 1.475 pounds
= 4.075 pounds
Convert to dollars
$1 = 0.8 pounds
$x = 4.075 pounds
cross multiply
0.8x = 4.075
x = 4.075/0.8
x = $5.09375
This means that the cost of the apple and peaches is $5.09375.
If you hand the cashier a $20 bill, the change that you will receive will be: $20 - $5.09375 = $14.90625
Given the equation 5x – 2y = 22 and a solution (3a, 4). Find a.
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Answer:
a = 2
Step-by-step explanation:
5(3a) - 2(4) = 22
15a - 8 = 22
15a = 30
a = 2
In 2005, the UT Longhorns scored 15 times to win the Big 12 Championship Game 70-3. All of their points came from touchdowns (6 points each) and extra point kicks (1 point each). How many touchdowns and extra points did the Longhorns have in that game? (For the purposes of this problem, touchdowns and extra point kicks count as separate "scores".
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Answer:
The number of touch downs = 11
The number of extra points = 4
Step-by-step explanation:
The number of times UT Longhorns scored = 15 times
The composition of the scores = Touch down and point kicks
The points with which UT Longhorns won the game = 70-3
The points that came from each touch down = 6 points
The points that came from each point kick = 1 points
We have;
The number of touch downs + Point kicks = 15
The number of touch downs = 15 - Point kicks
Let the number of point kicks = P
Therefore;
The number of touch downs = 15 - Point kicks = 15 - P
The number of touch downs = 15 - P
Given that the total points of UT Longhorns = 70, we have;
6 × (15 - P) + 1 × P = 70
90 - 6·P + P = 70
5·P = 90 - 70 = 20
P = 4
∴ The number of point kicks = P = 4
The number of point kicks, extra points = 4
The number of touch downs = 15 - P = 15 - 4 = 11
The number of touch downs = 11
Which statement best models the equation 10+(−10)=0 ?
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The ratio of men to women working for a company is 3 to 2 . If there are 58 women working for the company, what is the total number of employees?
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Answer:
145
Step-by-step explanation:
James types 90 words in 2 minutes. At this rate, how many words can james type in 15 minutes?
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Answer:
Step-by-step explanation:
675 because its 45 words per minute x15 for the 15 minutes
4 – 3x = 8 – 4x what is X
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Answer:
x=4
Step-by-step explanation:
I hope this helps you
19. Find the perimeter of a triangle if the side lengths are 3 1/2 ft, 5 2/3 ft,
and 4 1/6 ft.
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Answer: 13 1/3
Step 1: Find the LCD
Step 2: Add the fractions
Step 3: Simplify
18,000 divided by 60
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Answer:
Step-by-step explanation:
300
300
Simple
18,000/60 = 300
a. 3.04 + 0.98
Help pleaseee for my little sister
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Answer:
4.02
Step-by-step explanation:
1
3 . 0 4
0 . 9 8
4 . 0 2
Perform the indicated operation.
-3(-8)(-2)
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Answer:
-48
Step-by-step explanation:
Multiply all numbers to get -48
1.) Solve for c:
4c + 5 > -c-5
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Answer:
Step-by-step explanation:
Look at the area models.
What is the product of the fractions represented by
these two area models?
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Answer:
4/25
Step-by-step explanation:
In parallelogram ABCD, what is the measure of z°?
115
60
65
180
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Answer:
115
Step-by-step explanation:
angle A + angle D= 180 degrees
65+z=180
subtract 65 from both sides
z=115
Answer:
115
Step-by-step explanation:
Figure 1 was
with a scale factor of
with the center at the origin
It was then
6 units
and 5 units
to produce
Figure 2.
Figures 1 and 2 are
because Figure 1 was
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Huh? what do you mean
I need 15. please its my last question and fast
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Explanation: It is equal to 1/9
Identify the range of the function shown in the graph.
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Answer:
There is no graph shown
Step-by-step explanation:
Answer:
no graph shown.
Step-by-step explanation:
None.
Write the equation of a line that passes through (0, -6) and (11, 1).
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Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ;)
Find the distance between the points.
(0,6) and (0,2)
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Answer:
4
Step-by-step explanation:
Because the formula of distance I'd root under x2 - x1 and y2-y1 and the answer Is 4 units
Cantrise surveyed 100 students about their favorite
type of music. After she makes the graph, she receives
two more votes for rap. What is the new ratio of rap to
total types of music?
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Answer: 2:100
Step-by-step explanation: