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3 years ago

Power by 10 10 and theres a 4 above it

Mathematics

1 answer:

vitfil [10]3 years ago

3 0

Answer:

10000

Step-by-step explanation:

multiply 100 by 100 then multiply that 4 times of the same number

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A fair coin is tossed three times in succession. Find the probability if getting exactly one tail

frosja888 [35]

Answer:

If a fair coin is tossed three times, sample = 2^3 = 8 (hhh, hht, hth, thh, htt, tht, tth, ttt) where h=head and t=tail.

Probability of getting one:

Outcomes with one head (h) = 3

P(1 h) = 3/8 = 0.375

3 0

2 years ago

Suppose a triangle has two sides of length 33 amd 37, and that the angle between these two sides is 120°. What is the length of

jeka57 [31]

Answer:

c = 60.65 cm

Step-by-step explanation:

Given that,

The two sides of a triangle are 33 cm and 37 cm.

The angle between these two sides is 120°.

We need to find the length of the third side of the triangle. Let c is the third side. Using cosine rule,

$c^2=a^2+b^2-2ab\cos C$

a = 33 cm, b = 37 cm and C is 120°

So,

$c^2=(33)^2+(37)^2-2\times 33\times 37\cos (120)\\\\c=60.65\ cm$

So, the length of the third side of the triangle is 60.65 cm.

7 0

2 years ago

Can anyone help me with this problem? If you can include the steps, please do! Thanks :)

8090 [49]

Answer:1=70 2=65 3=95

Step-by-step explanation:

Angles in a triangle add up to 180°

180-45=135-65=70

1=70°

Angles on a straight line add up to 180°

180-45=135-70=65

2=65°

Angles in a triangle add up to 180°

180-65=115-20=95

3=95°

3 0

3 years ago

Solve for x 5x + 4/2 = 7

aev [14]

Answer:

x=2

Step-by-step explanation:

5x+ $\frac{4}{2}$ = 7

5x+4 =7 (2)

5x+4=14

5x=14-4

5x=10

$\frac{5x}{5}$ = $\frac{10}{5}$

x=2

8 0

3 years ago

Read 2 more answers

Which mixed number is equivalent to the improper fraction 23/6 ?

satela [25.4K]

<span>Which mixed number is equivalent to the improper fraction 23/6 ?

= 3 5/6</span>

6 0

3 years ago

Read 2 more answers