Solve mathematics question: In photo:) Second:)
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Answer D
A Slopes :5/8,12/5==> no product is not -1
B:slopes: -1/2,3 no
C:slopes:2,-1/3 no
D:slopes:-3/2,2/3 Yes product=-1
Answer:
The answer is D
Step-by-step explanation:
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A company has introduced two new products to the market. The revenue generated by product A was $63,000 in the first year, and the revenue increases by 3.5% every year.The revenue generated by product B was $81,000 in the first year, and the revenue increases by 2.1% every year.Which function can the company use to determine its total revenue from the two products, R(x), after they have been on the market for x years, and approximately what will be the revenue generated by sales of the products after 6 years?R(x) = 9,000[7(1.035)x + 9(1.021)x]; $635,580R(x) = 9,000[7(1.035)x + 9(1.021)x]; $169,200R(x) = 9,000[9(1.035)x + 7(1.021)x]; $170,936R(x) = 9,000[9(1.035)x + 7(1.021)x]; $688,050
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Answer:
-2
Step-by-step explanation:
I hope this helps you :)
-KeairaDickson
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The cost of the dog food without the coupon is $20.
What is the percentage?
The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %.
It is given that 4 dollars are 20% of the original price of the dog food. Let's have x be the original price of the dog food.
The cost of the dog food without the coupon is calculated as:-
4=x ( 20 )
To get x alone divide both sides by 20 and solve further.
( 4 / 20 )= ( x ( 20) / 20 )
Solve the above equation by cancelling 20 to get the value of x.
4/20=x
Divide 4 by 20 to get the answer and multiply by the value 100 to get the actual cost of the product.
x = 0.2 x 100 = 20
Therefore, the cost of the dog food without the coupon is $20.
To know more about percentages follow
#SPJ5
then $4 x 5 = $20
So without the coupon the dog food costs $20
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48/100
Factor out the 4
4 x 12/4 x 25
As 4 appears in both numerator and denominator as a factor it can be eliminated
12/25( Simplest Form)
Hope I helped!
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Answer with explanation:
The linear function is given by:
where y represents Alberto's speed in meters per minutes.
when his stride rate is x steps per minute.
We know that for any linear function of the type:
m represents the slope and c represents the y-intercept of the function.
- Here m=1.2 and c=0
i.e. the slope represents the stride rate of Alberto i.e. the rate at which he is walking.
- and the y-intercept represents the speed of Alberto when he took 0 steps i.e when x=0.
It represents that his speed is 0 meter per minutes when he did not took any step.