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alisha [4.7K]
2 years ago
10

Whoever can help me with my math i will mark brainliest

Mathematics
2 answers:
brilliants [131]2 years ago
8 0

Aishhh but where's your question?

mezya [45]2 years ago
5 0

Answer:

ok

Step-by-step explanation:

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I need help with all of these
Olin [163]
If you take your calculator and enter in -82+28 it should give you the answer easily If you dont have one use ur phone.

Easiest way 1.o.1
6 0
3 years ago
The angle of elevation from the top of a building to the top of another is 45°.
MrRa [10]

Answer:

402m

Step-by-step explanation:

Set this up as a triangle and use trig to solve it:

tan(45) = y/402

y = 402*tan(45)

substitute: tan(45) = 1

y = 402 * 1

y = 402m

4 0
3 years ago
Resolve this hurry<br>plsssssssd​
aev [14]

Answer:

4/(x + 3)(x + 2)

Step-by-step explanation:

8x - 2 / (x + 3)(x - 1)(x + 2) =

4(x - 1)/(x + 3)(x - 1)(x + 2) =

4/(x + 3)(x + 2)

hope it helps

:D

7 0
3 years ago
A rectangular patio has an area of (3x – 6) square units. Factor 3x – 6 to find possible dimensions of the patio.
Oduvanchick [21]

Answer:

w=3,\ l=x-2

l=3,\ w=x-2

Step-by-step explanation:

The area of a rectangle is given by the product of its length and width.

A=l.w

If we knew the value of the area, we would not be able to know any of its dimensions without being given other piece of information. We can only make assumptions.

The question states the area of the rectangular patio is 3x-6 units, i.e.

l.w=3x-6

We know the product of two quantities results 3x-6, so we can factor that expression to have a possible combination between l and w. Factoring by 3:

l.w=3(x-2)

We can say that

l=3,\ w=x-2

It can be said also

w=3,\ l=x-2

These are not the only possible combinations, but they are as simple as possible

6 0
3 years ago
Researchers conducted a study to determine whether there were significant differences in graduation rates between medical studen
yuradex [85]
Use binomial distribution to find the answer.
P(9) = <span> <span>0.3643
P (10) = </span></span><span> <span>0.4840
sum of both is 0.483
edit, sum of both is 0.8483... i miss out the 8 the first time. typed too fast.</span></span>
3 0
3 years ago
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