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Sveta_85 [38]
2 years ago
6

What is the value of x in the expression, x 2 = 9? Type the NUMBER in the box below.

Mathematics
1 answer:
alekssr [168]2 years ago
7 0
The value of x in the expression, x 2 = 9 is 4.5

9 divided by 2 = 4.5
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Pls help me with my math
natka813 [3]

Answer:

d.

Step-by-step explanation:

Left line is defined when x < 1 (x is less than 1). The point is not full and that means that x = 1 is not included.

Right line is defined when x is greater or equal to one x ≥ 1.

Options that have x < 1 and x ≥ 1 are b and d, so the answer is one of those.

Equations of the lines are in slope-intercept form y = mx + b, where m is slope and b is y-intercept.

Right line has steeper slope than left line, so the slope of right line will have bigger absolute value. That is the case with option d. (Left line has slope -1 and right one has slope -2, absolute value of right slope is bigger.)

You could also check with y-intercepts. Left line has y-intercept at y = 2 and left line is defined when x < 1. Only option d meets these conditions.

4 0
1 year ago
Write the following number in standard decimal form four tenths
Crazy boy [7]
0.4 is four tenths. 0.4 = 4/10=2/5
8 0
3 years ago
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HELP!!!<br> Describe the shape of the data distribution
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The data distribution is positively skewed

8 0
3 years ago
Which number line shows the solution to the inequality 8x – 9 &lt; –41?
lora16 [44]

Answer:

A

Step-by-step explanation:

In the inequality, you want to simplify it to get x on one side, and the numeric values on the other.

So, moving 9 to the other side, you get, 8x<-32

Then, you can divide by 8 on both sides to get x alone.

You get, x<-4.

From this, we can see that it should be an open dot at -4, and pointing to the left.

So, the correct number line is A.

7 0
2 years ago
Plz, help brainliest look at the picture PLZ HELP!!!
Luda [366]

Answer:

i think its B

Step-by-step explanation:

4 0
2 years ago
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