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Airida [17]
4 years ago
10

The point on the number line shows the opposite of BLANK, or the opposite of the opposite of BLANK

Mathematics
2 answers:
DiKsa [7]4 years ago
8 0
The point on the line, -1/3, shows the opposite of 1/3, or the opposite of the opposite of -1/3
lisov135 [29]4 years ago
7 0

Answer:

The point on the number line shows the opposite of \frac{1}{3}, or the opposite of the opposite of -\frac{1}{3}

Step-by-step explanation:

In the graph is shown that each whole number is divided in three parts, each part is \frac{1}{3}.

So, the points is on the first division in the negative side. The point is on -\frac{1}{3}, which is the opposite number of \frac{1}{3}, or the opposite of the opposite of -\frac{1}{3}.

Remember that the opposite number means the same number but with the opposite sign. For example -1 is the opposite of 1. Now, when we say "the opposite of the opposite", we are using a negative connector twice, which is equivalent to positive. For example, 2 is the opposite of the opposite of 2.

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Please help. math homework. only three questions.
Wittaler [7]

Step-by-step explanation:

1). 1

2). 36

3). 16

sorry I can't explain it properly, all you have to do is to dive the coefficient of x by 2 and square the result

8 0
3 years ago
Factor. 8a2−2ac+12ab−3bc
Masteriza [31]

Answer:

B. (2a +3b)(4a -c)

Step-by-step explanation:

Group the terms pairwise, then factor each pair.

... (8a² -2ac) +(12ab -3bc)

2a is a common factor in the first pair of terms; 3b is a common factor in the second pair of terms. We can factor those out.

... = 2a(4a -c) +3b(4a -c)

Then we see that (4a-c) is a common factor in the result. We can factor that out.

... = (2a +3b)(4a -c) . . . . matches selection B

8 0
3 years ago
Factor sec^2x-secx+tan^2x
marysya [2.9K]

Answer:

sec²(x) - sec(x) + tan²(x) = (sec(x) - 1)(2sec(x) + 1)

Step-by-step explanation:

sec²(x) - sec(x) + tan²(x) =

= sec²(x) - sec(x) + [sec²(x) - 1]

= sec²(x) - sec(x) + [(sec(x) + 1)(sec(x) - 1)]

= sec(x)[sec(x) - 1] + [(sec(x) + 1)(sec(x) - 1)]

= (sec(x) - 1)(sec(x) + sec(x) + 1)

= (sec(x) - 1)(2sec(x) + 1)

6 0
3 years ago
This line graph shows the temperature in London over a period of time.
VLD [36.1K]
The temperature in London at 2pm is 14°C
7 0
2 years ago
Read 2 more answers
Find the equation of the line<br> passing through the points 1,-5)<br> and (9,11).<br> y = 2x + [?]
Naily [24]

Answer:

y = 2x - 7

Step-by-step explanation:

Looks like we already have the slope of this line:  It is 2.  Working with the point (1, -5), we have x = 1 and y = -5 and can from this info easily find the y-intercept, b:

y = mx + b becomes

y  = 2x + b, which in turn becomes

-5 = 2(1) + b, or

b = -7,

and so the desired equation is y = 2x - 7

3 0
3 years ago
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