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Alenkinab [10]
3 years ago
9

Please help me with this question

Mathematics
1 answer:
RSB [31]3 years ago
8 0

Answer:

1. complex fraction Ex: 1/4/3- one fourth over 3 if that makes more sense

2. terminating decimal Ex: 0.5

3. additive inverse Ex: -14+14= 0

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The equation of the line shown in the graph is y = ?.
Vesna [10]
Equation if the line for the graph is
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6 0
3 years ago
an observer on a cliff 1200 feet above sea level sights two ships due East. The angle of depression to the shops are 48° and 33°
ziro4ka [17]
See the attached figure to better understand the problem

we know that
in the triangle ABC
tan 48°=AB/AC--------> AC=AB/tan48°------> 1200/tan 48°------> 1080.48 ft

in the triangle ABD
tan 33°=AB/AD---------> AD=AB/tan 33°-----> 1200/tan 33°------> 1847.88 ft

<span>the distance between the ships is AD-AC---> 1847.88-1080.48----> 767.4 ft

the answer is 
</span>the distance between the ships is 767.4 ft<span>

</span>

4 0
3 years ago
750 split in to the ratio 7:8
Alex787 [66]
Given:
total = 750
ratio = 7 : 8

We need to get the ratio of the number to its total

7 + 8 = 15 ; 7/15 and 8/15 is the ratio of the number to its total.

We multiply these ratio to the total of 750

7/15 * 750 = 350
8/15 * 750 = 400

7:8 is equal to 350:400


5 0
3 years ago
How exactly do i name the 4 ways?
Vladimir79 [104]
Well, basically there are

acute angle, right angle, obtuse angle ..

and also we use concurrent angles, corresponding angles, alternate angles, vertically opposite angles,..

..hope it helped a bit
5 0
3 years ago
I wanna cry Joseph pls answer this
Xelga [282]

I ain't Joseph but what's wrong?

5 0
3 years ago
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