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3 years ago

15

A letter is drawn at random from the word MATHEMATICS .Find the probability that the letter is vowel given that it appears only

once in the word.

1 answer:

Lapatulllka [165]3 years ago

5 0

It should be 1 over 2 or 1 over 11 but im pretty sure its the first one I picked

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A person is standing 50 yards from the base of a building. The angle of elevation from the person to the top of the building is

Whitepunk [10]

Answer:

The height of the building is H = 11.65 yards

Step-by-step explanation:

Distance from the base of the building to the person = 50 yards

Angle of elevation = 25°

From Δ ABC

⇒ $\tan 25 = \frac{H}{25}$

⇒ $H = 25 \tan 25$

⇒ H = 11.65 yards

Therefore the height of the building is H = 11.65 yards

6 0

2 years ago

Suppose a sequence begins with 1, 3 and continues by adding the previous two numbers to get the next number in the sequence. In

Sauron [17]

47 because start at 1 and 3 add the two together and then that is how you get the next number in this sequence . Which is 4+previous nunber which is 3= 7
7+4=11, 11+7=18 11+18=29 , and 18+29=47
Does this help you any

8 0

2 years ago

(3 x 10^6) x (3 x 10^ 5)

OleMash [197]

Answer:

$9*10^{11}$

Step-by-step explanation:

we have

$(3*10^{6})*(3*10^{5})$

we know that

$(a*10^{b})*(a*10^{c})=(a*a)*10^{(b+c)}$ -----> the bases are multiplied and the exponents are added up

so

in this problem

$(3*10^{6})*(3*10^{5})=(3*3)*10^{(6+5)}$

$=9*10^{11}$

4 0

2 years ago

Phoenix [80]

Answer:

this is your answer look it once.

7 0

2 years ago

Read 2 more answers

calculate the average rate of change for the given graph from x=0 to x=3 and select the correct answer

Advocard [28]

Can you attach a picture?

8 0

2 years ago