Jenna created the graph below to represent the solution to the inequality Negative 6 less-than x.

A number line going from negative 9 to positive 1. A closed circle is at negative 6. Everything to the right of the circle is shaded.

What error did she make?
She should have used an open circle at the end of the ray.
She should have pointed the arrow to the left.
She should have ended the ray with a circle at –5.
She should have ended the ray with a circle at –7.

Answer:

A

It is a less than statement which means it is less than and not equal to or more than. <

Therefor, it should be an open circle because closed circles represent the < with the dash under it which means equal to and greater than or less than.

A

Step-by-step explanation:

Answer:

The correct answer is A

In an election, Mr. Jones received 70% of the 1,500 votes cast. How many votes did Mr. Jones receive?

Votes Cast
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%


A. 900
B. 1,050
C. 1,125
D. 1,200

Which equation can you use to solve the following problem?
A grocery store received a shipment of cereal. There were 24 boxes of cereal in each shipping box.
If the store received 18 shipping boxes, how many boxes of cereal did they receive?

Which scatterplot does NOT suggest a linear relationship between x and y?

Which is the simplified form of the following expression? 7x - 9y + 4x^2 - 2x + 12y


A. 13x + 3y

B. 11x + 21y

C. 4x2 + 5x + 3y

D. 4x2 + 9x + 21y

Help please. I need help with school.

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A. 6π cm
B. 9π cm
C. 12π cm
D. 36π cm
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y = x
y= 2x - 1

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4, 6, 7, 9, 10, 4, 6, 5, 4

A. 8.1
B. 4.9
C. 6
D. 6.2
E. 7

PLEASE ANSWER FAST! WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST! THX

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->in Quadrant<-.....

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A. x=1
B. x=12
C. x=3
D. x=−1

Please answer the question below. Topic: Scale drawings

Bella and Heather put some money into their money boxes every week. The amount of money (y), in dollars, in their money boxes after a certain amount of time (x), in weeks, is shown by the equations below:

Bella: y = 25x + 60
Heather: y = 30x + 10

After how many weeks will Bella and Heather have the same amount of money in their money boxes, and what is that amount? (4 points)

a
10 weeks, $10

b
10 weeks, $310

c
9 weeks, $310

d
310 weeks, $10

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Which of the following points lie on this same line?

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Find a value for a that makes this statement true.

a ÷ 6 greater than 1.

I need help. Please hurry up

What is the standard form of the number shown in this calculator display?

Which value of t is a solution to this equation?
t–10=1

Allen is running a marathon. He would like to finish the race in under 5.5 hours. He has already run 3 hours. The inequality 3 + t less-than 5.5 represents the situation.

Which number line shows how much longer Allen can run and still meet his goal?
A number line going from 0 to 3. An open circle is at 2.5. Everything to the left of the circle is shaded.
A number line going from 0 to 3. A closed circle is at 2.5. Everything to the left of the circle is shaded.
A number line going from 0 to 3. An open circle is at 2.5. Everything to the right of the circle is shaded.
A number line going from 0 to 3. A closed circle is at 2.5. Everything to the right of the circle is shaded.
Mark this and return

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