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motikmotik
2 years ago
5

Help please if you can

Mathematics
2 answers:
r-ruslan [8.4K]2 years ago
8 0

Answer:

i cant

Step-by-step explanation:

emmainna [20.7K]2 years ago
6 0

Answer:

a) 1.8 meters

b) 5.4 meters

Step-by-step explanation:

A) Explanation: Average man is between 1.5-2.0 meters which will give you 1.8 meters.

B) Explanation: 1.8 times 3= 5.4

Hope this helps!!

You might be interested in
9. Given a scale factor of 3, find the coordinates for the dilation of a triangle with vertices at
11Alexandr11 [23.1K]

The coordinates for the dilation of a triangle is (3 12), (12.15), and (6.0).

  • If the coordinate (x, y) is dilated by a scale factor of k, the resulting coordinate will be at (kx, ky)

  • Given the coordinate of the triangle (1 4). (4.5), and (2.0), if this coordinate is dilated by a factor of 3, the resulting coordinates will be at (3 12), (12.15), and (6.0).

Hence the coordinates for the dilation of a triangle is (3 12), (12.15), and (6.0).

Learn more on dilation here: brainly.com/question/10253650

6 0
2 years ago
Given that cos 42° ~ 0.743, what is the sine of the complementary angle?
podryga [215]
Cos<span> 42° ~ 0.743

cos 42° = sin(90-42) = sin 58°

So sine of complementary angle also has same value as cos 42.
So sin 58 ~ 0.743
</span>
6 0
3 years ago
is anyone willing to tutor me for free? I probably will just need help for a short bit because school is ending pretty soon and
dybincka [34]

Answer:

What math do you need help on?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
can someone please help? I put random numbers for the first 2 but I need help with the last one - i’ll give brainliest
stealth61 [152]

Answer:

(x+x)^2=4-x

Step-by-step explanation:

I think, don't be mad if I'm wrong!

8 0
2 years ago
Read 2 more answers
Please answer
Vladimir [108]

Answer:

Step-by-step explanation:

2kg/m² convert to g/100cm²

1 kg=1000 g

2kg=  ???

2*1000=2000kg

m      ⇒      100cm

m²     ⇒      10000 cm²

2kg/m²=2*1000/(10000/100) cm²

=2000/100 cm²

<h2>4- 250kg/hectare</h2>

250*1000=250000

1 hectare=10000 m²

250000/10000 g/m²

3 0
2 years ago
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