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Travka [436]
2 years ago
13

Help please I'm to stupid for this​

Mathematics
1 answer:
tangare [24]2 years ago
4 0

Answer:

X>0, so the second one

Step-by-step explanation:

Since the point on 0 is OPEN that means the number (0) is NOT part of the solution. Therefore, X is greater than 0.

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Aston challenges his fater to a 100-m race. Aston asks to race again but wants to be given a head start. How much of a start sho
photoshop1234 [79]
Ah hah ! You said in there "race AGAIN". Tell us something about how the first race turned out, and we may have some information we can use to answer with. Right now we got nuttn.
7 0
3 years ago
How can I solve this?<br>Please use the simplest format​
IgorLugansk [536]

Answer:

option D is true.

Step-by-step explanation:

The right-angled triangle is shown.

From the right-angled triangle,

The angle Ф = 60°

We know that the trigonometric ratio

tan Ф = opposite / adjacent

  • opposite = 4
  • adjacent = n

Thus,

tan 60 = 4 / n

√3 = 4/n

n = 4/√3

Thus,

n = 4/√3

  = (4 × √3) / (√3 × √3)

  = 4√3 / 3

Thus,

n  = 4√3 / 3

Using Pythagorean theorem

m = √n²+4²

m=\sqrt{\left(4\cdot \frac{\sqrt{3}}{3}\right)^2+4^2}

m=\sqrt{\frac{4^2}{3}+4^2}

m=\sqrt{\frac{64}{3}}

m=\frac{8}{\sqrt{3}}

m=\frac{8\sqrt{3}}{3}

Thus,

  • m=\frac{8\sqrt{3}}{3}
  • n  = 4√3 / 3

Therefore, option D is true.

3 0
3 years ago
Which are the solutions of the equation x^4 - 5x^2 - 36 = 0
V125BC [204]
4x-10x = 36
-6x = 36
X= -6
4 0
3 years ago
Read 2 more answers
Round 34.037 to 3 significant figures. <br>a. 34.04 <br>b. 34 <br> c. 34.037 <br> d. 34.0​
dezoksy [38]

Answer:

My answer to the question is 34.0

6 0
3 years ago
Help on this question
malfutka [58]

Step-by-step explanation:

always write what you know

circumference

U = 2 x pi x r

r = d/2

U = 39.25

rearrange and solve for r

U / (2 x pi) = r

solve for diameter

2r = d

6 0
3 years ago
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