1 year ago

The radius r in feet of a spherical water tank can be determined by using the formula

Mathematics

1 answer:

ycow [4]1 year ago

3 0

R equals pi r squared

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The area of the rectangle shown is 44 m2.<br> | 3 m<br> x m<br> Work out the missing length x.

andrew11 [14]

Answer:

$area = length \times width \\ 44 = 3 \times x \\ x = \frac{44}{3}$

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2 years ago

The flight path of a plane is a straight line from city J J to city K K. The roads from city J J to city K K take the long way a

Vika [28.1K]

Answer:

58.1 degrees

Step-by-step explanation:

Given the following

JK = 9.4miles (towards south) negative y axis

If the move 15.1 miles towards east (that will be towards the positive x axis)

Using the SOH CAH TOA identity

opposite= 15.1 miles(side facing m<J)

adjacent= JK = 9.4miles

tan theta = opposite/adjacent

tan m<J = 15.1/9.4

tan m<J = 1.6063

m<J = arctan (1.6063)

m<J = 58.09 degrees

Hence the measure of m<J to the nearest tenth is 58.1 degrees

4 0

2 years ago

How do I solve this?

krok68 [10]

3 is 95 and 4 is 85. I believe

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2 years ago

The cheeseburger contained 30 grams of total fat. If the recommended daily allowance of total fat for a 2,000 calorie diet is 64

netineya [11]

Answer:

47%

Step-by-step explanation:

We can find the percent of the daily allowance by finding what percent 30 is of 64:

30/64 = 0.468 or approx. 47%

5 0

2 years ago

Simplify 3x²y³ over 12x⁶y

Svetllana [295]

Answer:

12x^6y

Step-by-step explanation:

7 0

3 years ago