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Degger [83]
3 years ago
8

Can someone please help me with this question :)

Mathematics
1 answer:
kirill115 [55]3 years ago
8 0
DoNt mind this tehee
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I need geometry help
fiasKO [112]
I believe you can do x + 2.7 = 16.

I took geometry last year and those arrow things are basically saying the line is the same if they have the same number of arrows. Using that logic, you can equal them out and find X.

Your answer is 16 - 2.7
(13.3)
7 0
3 years ago
A forest covers 69,000 acres. A survey finds that 0.6​% of the forest is​ old-growth trees. How many acres of​ old-growth trees
JulijaS [17]

Answer:

414 acres.

Step-by-step explanation:

To answer this question we have to multiply the percent by the total acres.

Remember that when multiplying percents we have to move the decimal 2 places to the left.

So, the equation looks like this:

69,000 * .006 = 414

Therefore, there are 414 acres that are old-growth trees.

We can check our answer by dividing 414 by 69,000.

414/69000 = .006

.006 * 100 = .6

<em>I hope this helps!!</em>

<em>- Kay :)</em>

5 0
3 years ago
Simplify.
lubasha [3.4K]
<span>(-1/2)(4)(-2)(7y)(-1)

Just start multiplying!

-1/2 * 4 = -2
-2 * -2 = 4
4 * 7y = 28y
28y * -1 = -28y

Since that's not an option I suspect you're missing an x.</span>
7 0
3 years ago
The endpoints of a segment are (10, 0) and (20, 0) how do you know it is a horizontal segment
Tju [1.3M]
You can see it easily if you graph A(10,0) & B(20,0) on a on a system of perpendicular axis. The horizontal values (x value =10 & 20) are on the x axis & the vertical values (y value=0 & 0) can't be on the y axis since y values are zero
8 0
3 years ago
Which choices are equivalent to the expression below ? Check all that apply sqrt(- 4)
9966 [12]

Answer:

D   2i

Step-by-step explanation:

5 0
3 years ago
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