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2 years ago

Using the slope-intercept form to graph the equation y=-8/9 times + 4

Mathematics

1 answer:

Mamont248 [21]2 years ago

5 0

y=-8/9x+4

Your y intercept is 4

For every 9 units you go (to the right) along the x axis, you go 8 units down on the y axis.

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A farmer sells almonds according to the chart below. The more pounds of almonds that are sold, lower cost the cost per pound is

Naddik [55]

Answer:

horizontal line with a open circle at (20,10) and an closed circle at (30,10)

$ 207.50

Step-by-step explanation:

20.75 is between 20 and 30

From the given table , we can see that

for more than 20, up to 30 pounds, the cost per pound is $10

This means, the pounds greater than 20 and less than 30 cost per pound is $10

More than 20 means pounds not equal to 20. its close to 20

So there is a open circle at 20

Cost per pound remains the same from 20 to 30

So horizontal line with a open circle at (20,10) and an closed circle at (30,10)

Total cost of 20.75 pounds of almonds = 20.75 * 10 = 207.50

4 0

3 years ago

Read 2 more answers

At a local river there were 48 alligators laying on the river bank. If 5/6 of the alligators were sleeping, how many were NOT as

zhannawk [14.2K]

Answer:The answer is 40.

Step-by-step explanation:

8 0

2 years ago

Sergio [31]

$\qquad \qquad \bf \huge\star \: \: \large{ \underline{Answer} } \huge \: \: \star$

Angle x = 29°

$\textsf{ \underline{\underline{Steps to solve the problem} }:}$

$\sf \: \angle x + 109 + 42 = 180$

( makes co - interior angles, since the two lines are parallel )

$\sf \: \angle \: x + 151 = 180$

$\sf \: \angle x =18 0 - 151$

$\sf \: \angle x = 29 \degree$

$\qquad \large \sf {Conclusion} :$

x = 29°

4 0

1 year ago

A'Reana earns a weekly allowance for doing chores around the house and for keeping all of her grades above a C. During a particu

skad [1K]

Given :

During a particular week, she gave $10 to her friend Taylor, spent half of the remaining money on a new shirt, and then spent $7.50 on a pizza. At this point, she had $37.50.

To Find :

How much is Reana's weekly allowance.

Solution :

Let, allowance is x.

Then by given conditions :

37.50 = x - ( 10 + x/2 + 7.50 )

37.50 = x/2 - 17.50

x/2 = 55

x = $110

Therefore, Reana's weekly allowance is $110.

Hence, this is the required solution.

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3 years ago

Wesley lives in a apartment and would like to have a vegetable garden. His city offers garden plots,but he has to pay for the fe

GenaCL600 [577]

Plot A
A = 204 ft^2; L = 20 ft; H = 10.2 ft; P = 60.4 ft
Plot B
A = 204.48 ft^2; L= 12.78 ft; H = 12 ft; P = 57.56 ft
Plot C
A = 204.49 ft^2; L = 14.3 ft; H = 14.3 ft; P = 57.2 ft

Most fencing Plot A
Greatest area Plot C

4 0

3 years ago