Carla has already written 10 pages of a novel. she plans to write 15 additional pages per month until she is finished. write and solve a linear equation to find the total number of pages written at 5 months
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Carla will have written 85 pages in 5 months.
What is linear equation?
A linear equation is an algebraic equation of the form y=mx b. which contains only a constant and first-order (linear) term, where m is the slope and b is the y-intercept. Sometimes the above is called a "linear equation in two variables" where y and x are the variables.
A linear equation in one variable is an equation that says that two linear expressions are equal (or one is equal to a constant). Or to look at it another way, one way to solve this equation is to graph the related equation y = 2x and find where that line intersects the line y = 10. Given:
15 pages written for every month for 5 months plus the 10 pages she has already written is equal to the total number of pages written in 5 months.
x= number months written. In this case, it is 5 months.
y= number of pages written in 5 months
The linear equation y = 15x + 10
y = 15(5)+10
y= 75+10
y = 85
Carla will have written 85 pages in 5 months.
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15 pages written for every month for 5 months plus the 10 pages she has already written is equal to the total number of pages written in 5 months.
m= number months written. In this case, it is 5 months.
w= number of pages written in 5 months
15(5)+10=w
75+10=w
85 pages written=w
Carla will have written 85 pages in 5 months.
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jesse drives to work. The distance jesse's car travles (d) on a number of gallons of gas (g) is given y the equation d=15g.
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Answer:
6000
Step-by-step explanation:
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Answer:
The expression of h as function of x is h =
Step-by-step explanation:
Given as :
The distance of blimp (AB) = 5500 feet
The slanted distance to the pagoda (BC) = d feet
The horizontal distance (AC) = h
Let the angle made between slanted distance and horizontal distance be Ф
So , cos Ф = =
And sin Ф = =
∵, cos²Ф = 1 - sin²Ф
So, =
Or, =
Or, h² = d² - 5500²
∴ h =
Or, h =
Hence The expression of h as function of x is h = Answer
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y + 1 = - ( x - 2 ) (distribute the negative inside the parenthesis)
y + 1 = -x + 2 (substitute the y= -1)
-1 + 1 = -x + 2
0 = -x + 2 (take two to the other side)
-2 = -x (divide the negative away from x)
2 = x
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Answer:
∠RWT
Step-by-step explanation:
The angels in matching corners are corresponding angles
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So there are 5 tiles per row
Hope this helps :)
B) f(x) = abx - 4
C) f(x) = a(b-1)x
D) f(x) = a( 1 b )x
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Answer: The answer is (D)
Step-by-step explanation: We are given four exponential functions, out of which we are to select the one that represents exponential decay.
Given that the following function is an exponential growth function.
We take the values of a and b as 2 and 3 respectively so that the given function represents exponential growth.
We have drawn the graphs of all the four exponential functions taking these values of 'a' and 'b' in the attached figure.
We will see the the graph of the fourth function will show an exponential decay.
and the rest three will show exponential growth.
Thus, (D) is the correct option.