All categories

3 years ago

The first term and the common ratio of a G.P are respectively 3 and 1/2.write down the first five terms

Mathematics

1 answer:

PSYCHO15rus [73]3 years ago

8 0

Answer:

Step-by-step explanation:

a =3 ;r = 1/2

first term = 3

second term = 3*1/2 = 3/2

third term = 3/2 * 1/2 = 3/4

Fourth term = 3/4*1/2 = 3/8

Fifth term = 3/8 * 1/2 = 3/16

GP is: 3,3/2,3/4,3/8,3/16......

You might be interested in

Write the equation of the line passing through (0,-8),with slope of -1/2, in slope-intercept form _____?

Vadim26 [7]

The equation would be Y= 1/2x -8

8 0

3 years ago

4/3=12/x in proportion

Zolol [24]

Answer:

Step-by-step explanation:

Cross Multiply: $\frac{4}{3} =\frac{12}{x}$

Simplify: 4x=36

x=9

5 0

3 years ago

Round 789 to the nearest 10

elena-14-01-66 [18.8K]

Rounding 789 nearest to tens will be 790.

Step-step Explanation:

Let's know how to round any number nearest to tens (Rules):-

We know tens place in any no. from left is at second place and number right to tens place need to be changed as:-

If last digit is 0, then we don't have to do any rounding, because it is already to the ten.

We round the no. down to the nearest ten if the last digit in the no. is 1, 2, 3, or 4

We round the no. up to the nearest ten if the last digit in the no. is 5, 6, 7, 8, or 9.

3 0

2 years ago

Fill in the table, then graph f(x)=-2x-4

expeople1 [14]

The attached graph shows a table. If it doesn't have your values, it is because you didn't share them with us.

4 0

3 years ago

PLEASE HELP ME The length of the one of the legs of a right triangle is 8m and the hypotenuse is 12m. Which of the following cho

Bas_tet [7]

Answer:

The length of the other leg is 8.94 m.

Step-by-step explanation:

Given that,

Hypotenuse of a right triangle is 12 m

The length of the one of the legs of a right triangle is 8 m

We need to find the length of the other leg. It is based on the concept of Pythagoras theorem. Let the other leg is h. So, according to this theorem,

$H^2=b^2+h^2$

H = hypotenuse = 12 m

b = base = 8 m

$h^2=H^2-b^2\\\\h^2=12^2-8^2\\\\h=\sqrt{80}\\\\h=8.94\ m$

So, the length of the other leg is 8.94 m.

8 0

2 years ago

The first term and the common ratio of a G.P are respectively 3 and 1/2.write down the first five terms​

The first term and the common ratio of a G.P are respectively 3 and 1/2.write down the first five terms