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3 years ago

What is the measure of ∠FGC?

Mathematics

1 answer:

vaieri [72.5K]3 years ago

7 0

Answer:

I think its 30 degrees

Step-by-step explanation:

because it's look like ABE, if you were to fold it in half it would look the same

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A truck spilled 1000 gallons of asphalt on the 5 freeway. Come up with a way to approximate the cost of the clean up

Genrish500 [490]

I subway yahquissiisn

6 0

2 years ago

In a geometric sequence, a2=108 and as 256. Write the explicit formula for this sequence.

torisob [31]

Answer:

The first choice is correct.

Step-by-step explanation:

First work out the common ratio r:-

a2 = a1r and a5 = a1 r^4

So r^3 = a1r^4 / a1r = 256/ 108

r = cube root (256/-108) = 4/3

So the explicit formula is 108(4/3)^(n-1)

8 0

3 years ago

Read 2 more answers

P is the set of natural numbers that are less than 12

Damm [24]

Answer:

{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 }

Step-by-step explanation:

As per the definition, a natural number is a counting number (non-fractional number) that is greater than zero, but not equal to zero.

A set of natural numbers below 12 (but not including 12, because such isn't specified) would henceforth be;

{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 }

4 0

2 years ago

From 1980-1990, the population of a country was increased by 20%. From 1990-2000, the population of the country was increased by

Mrac [35]

Answer:

The % of the increase in population from 1980 to 2000 will be 72.8%

Step-by-step explanation:

Let the population in the year of 1980 was x.

If the population from 1980 to 1990 has increased by 20%, then the population in the year 1990 will be $x(1 + \frac{20}{100}) = 1.2x$ .

Now, from 1990 to 2000, the population has again increased by 20%.

So, the population in the year 2000 will be $1.2x(1 + \frac{20}{100}) = 1.44x$ .

Again, from 2000 to 2010, the population has increased by 20%.

Therefore, the population in the year 2010 will be $1.44x(1 + \frac{20}{100}) = 1.728x$ .

Now, the population increased from x to 1.728x between the years 1980 to 2010.

Hence, the % of the increase in population from 1980 to 2000 will be $(\frac{1.728x - x}{x}) \times 100\% = 72.8\%$ (Answer)

7 0

3 years ago

A square has a perimeter of 4m^2. What is the length of each side?

Mkey [24]

Answer:

perimeter of a square = 4 * side

4 m^2 = 4 * side

side = 4/4

side = 1m

7 0

3 years ago