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Free_Kalibri [48]
3 years ago
8

Grapes cost $7.55 per pound. Evan wants to buy 4.8 pounds of grapes, and he estimates that he will need $32 to buy the 4.8 pound

s of grapes. Which statement about Evan’s estimate is true?
Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
8 0
<span>Evan rounded 4.8 down to 4. His estimate of 32 is too low.

I hope this helps, Good luck :)</span>
Ivanshal [37]3 years ago
4 0

Solution:

Cost of grapes Per Pound= $ 7.55

Amount of grapes that Evan want to Buy= 4.8 pounds

Estimation made by Evan about the cost of 4.8 pound of weight which cost $ 7.55 per pound= $ 32

Actual Cost of  4.8 pounds of grapes= $ 7.55 × 4.8

                                    = $ 36.24

→The Statement that , Evan made about the cost of 4.8 pounds of grapes,is $ 32, cost per Kg of Grapes being $ 7.55 per pound is Incorrect.

Because Actual cost of  4.8 pounds of grapes is $ 36.24.


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PLS HELP ,,,
LenKa [72]

The function, g(x), has a constant rate of change and will increase at a faster rate than the function f(x) for all the values of x.  

Given:

g(x) = 5/2 x -3 ..... (1)

f(x) = - 3.5 at x = 0

So, putting the value of x=0 in equation (1) for comparison. We get,

g(x) at x = 0

=> g(x) = 5/2 x (0) - 3

=> g(x) = -3

In this value of x function g(x) is faster than function f(x) having a value equal to -3.5.

Similarly, put x = 1 in equation (1) for comparison. We get,

=> g(x) = 5/2 x (1) - 3

=> g(x) = (5-6)/2

=> g(x) = -1/2

In this value of x function g(x) is faster than function f(x) having a value equal to -1.

Similarly, put x = 2 in equation (1) for comparison. We get,

=> g(x) = 5/2 x (2) - 3

=> g(x) = (5-3)

=> g(x) = 2

In this value of x function g(x) is faster than function f(x) having a value equal to 1.5.

Similarly, put x = 3 in equation (1) for comparison. We get,

=> g(x) = 5/2 x (3) - 3

=> g(x) = (15/2 - 3)

=> g(x) = 7.5 - 3

=> g(x) = 4.5

In this value of x function g(x) is faster than function f(x) having a value equal to 4.

Therefore, for all values of x function g(x) is faster than function f(x).

function f(x).

To learn more about the function visit: brainly.com/question/14996787

#SPJ1

8 0
1 year ago
Which point of view is used in The Call of the Wild?
enot [183]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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deff fn [24]
Q: What is the value of the upper quartile?

A: C 9


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4 years ago
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Which statement is true about the dependent and independent variables?
Hatshy [7]

Answer:

1. The independent variable goes on the x-axis and the dependent variable goes on the y-axis.

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3 years ago
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BlackZzzverrR [31]

Answer:

C: (-8,3) R:5

Step-by-step explanation:

The equation of a circle can be written as:

(x-h)^2+(y-k)^2=r^2

where (h,k) is the center, and r is the radius

We have the equation:

(x+8)^2+(y-3)^2=25

Center:

The center is (-8,3)

(x+8)^2--> (x-h)^2

Therefore the x coordinate of the center is -8

(y-3)^2-->(y-k)^2

Therefore the y coordinate of the center is 3

Radius

r^2=25

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\sqrt{r^2}=\sqrt{25}

r=5

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