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3 years ago

Amount in Account

Mathematics

1 answer:

cluponka [151]3 years ago

3 0

Answer:

The answer would be B

Step-by-step explanation:

Your mean is 602.4, and your median is 609

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Evaluate W - X if w = 18 and x = 6.<br> Giving BRIANLIEST

xenn [34]

Answer:

Step-by-step explanation:

18 -6

Hope that this helps you and have a great day :)

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2 years ago

While eating ants, a giant anteater flicks its tongue 150 times per minute. At

lisabon 2012 [21]

Answer:

In six minutes, the giant anteater would have flicked its tongue 900 times.

Step-by-step explanation:

Knowing the rate at which the anteater flicks its tongue per minute, you just have to multiply the rate by six.

150×6=900

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3 years ago

Read 2 more answers

I need help please and thank you

nignag [31]

Answer:

B. A square is a rectangle.

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3 years ago

Next week your math teacher is giving a chapter test.

Naya [18.7K]

Answer:

Step-by-step explanation:

35-20= 15

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3 years ago

Two people are standing on opposite sides of a hill. Person A makes an angle of elevation of 65° with the top of the hill and pe

8090 [49]

Answer:

Option 3. 71 ft. is the distance between B and top of the hill.

Step-by-step explanation:

Let the height of the hill is h ft and the distance of A from the hill be x ft and distance from B to hill is y.

It is given distance between A and B is 45 ft. ∠BAO = 65° and ∠ABO = 80°.

We have to find the distance of B from the top of the hill.

Now from ΔACO $tan 65 = \frac{h}{45-x} = 2.14$

$h=2.14(45-x)$

From ΔBCO $tan80 = \frac{h}{x} = 5.67$

h = 5.67x

Now h = 5.67x = 2.14(45-x)

5.67x = 96.3 - 2.14x

2.14x + 5.67x = 96.3

7.81x = 96.3

x = 96.3/7.81 = 12.33 ft

Therefore $cos80 = \frac{x}{OB}$

$0.174 = \frac{12.33}{OB}$

$OB = \frac{12.33}{.174}=70.86=71ft.$

Therefore 71 ft is the distance between B and the top of the hill.

3 0

3 years ago