Ask question

Ask question

All categories

4 years ago

15

the fourth term of G.P is greater than first term, which is positive by 372. The third term is greater than the second by 60. Ca

lculate the common ratio and first term of the progression.

1 answer:

nekit [7.7K]4 years ago

4 0

Ratio is 5:8 if you see the Gp is higher to the outcome

You might be interested in

What steps can you use to solve the equation 9 equals Y +4

kirill115 [55]

Answer:

See Below

Step-by-step explanation

1) subtract 4 from both sides

You have the answer

7 0

3 years ago

A circle with circumference 20 has an arc at 72 central angle. what is the length of the arc

Vsevolod [243]

Answer:

4 units

Step-by-step explanation:

$\because \: l = \frac{ \theta}{360 \degree} \times c \\ \\ \therefore \: l = \frac{72 \degree}{360 \degree} \times 20 \\ \\ \therefore \: l = \frac{72 \degree}{18\degree} \\ \\ \therefore \: l = 4 \: units$

5 0

3 years ago

A circle has a radius of 6. An arc in this circle has a central angle of 48º.

ikadub [295]

Answer:

Step-by-step explanation:

48 * $\pi$ / 180 = 0.837758041

6 0

3 years ago

What is 8-4/5f>-14-2f

SpyIntel [72]

$8-\frac{4}{5}f>-14-2f\ \ \ \ \ |\cdot5\\\\40-4f>-70-10f\\\\-4f+10f>-70-40\\\\6f>-110\ \ \ \ \ |:6\\\\f>-\frac{110}{6}\\\\f>-\frac{55}{3}\\\\f\in(-\frac{55}{3},\infty)$

5 0

3 years ago

Read 2 more answers

If you add 20% of a number to the number itself what percent of the result would you have to subtract

Alina [70]

N+ 0.2n = 1.2nn = (1.2n) - (1/6)*(1.2n)
1/6 = 16.667%

5 0

3 years ago