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Airida [17]
3 years ago
7

A family is tracking its spending habits. Over the past year, the grocery bill has ranged from $120 to $180. Suppose you were go

ing to plot these points on a coordinate grid.
(a) What is a good scale to use for the y-axis? Explain your reasoning.

(b) What is a good interval to use for the y-axis? Explain your reasoning
Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
3 0
A vertical scale 0 to 200 with steps of 20 accommodates zero as base reference as well as 120 and 180 without falsely representing 180 as maximal.
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How many complex roots does the equation 0=2x3−4x2−x+1 have?
Anna11 [10]

Answer:

3 complex solutions/roots

Step-by-step explanation:

You find the complex solutions by combining the expressions and isolating the variable x. The roots are known as the x values when the graph intersects the x-axis; Therefore, replace <em>y </em>with 0 then solve for x.

x = -0.55138752

x = 0.42681725

x = 2.12457026

8 0
4 years ago
What is the equation of the new function? <br> helpppp
Sedaia [141]
Answer is B, because the parent function is the absolute of x, and if the transformation is shifted 9 units right, then the new function of G(x) is B.

Hope this helped :)
4 0
3 years ago
A triangle with side lengths is 5,5,8 is what type of triangle
marshall27 [118]

Answer:

isosceles triangle

Step-by-step explanation:

5 0
3 years ago
Total health care costs in the United States in 2016 was $1.7 trillion. The US population was 290.9 million. What was the averag
Artemon [7]

Answer:

$5,844

Step-by-step explanation:

Calculation for What was the average amount

spent per person on health care

Using this formula

Average amount=Total health care costs/US population

Let plug in the formula

Average amount=$1.7 trillion/290.9 million

Average amount=$5,844

Therefore the average amount

spent per person on health care is $5,844

6 0
3 years ago
A rectangle has a height of 5x and a width of
VMariaS [17]

Answer:

A = 5x^2 + 10x

Step-by-step explanation:

A = H*W

H = 5x

W = x + 2

A = 5x(x + 2)

Distribute

5x*x = 5x^2

5x*2 = 10x

A = 5x^2 + 10x

5 0
3 years ago
Read 2 more answers
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