3 years ago

If 8,x,y,z and 20 are in arithmetic progression, find x,y,and z

Mathematics

1 answer:

vfiekz [6]3 years ago

7 0

Answer:

x= 11

y=14

z=17

Step-by-step explanation:

(Last number - first number in series) / numbers from the first to last number in series

(20-8)/4 = 3

8 + 3 = x

x + 3 = y

y + 3 = z

z + 3 = 20

You might be interested in

I don’t know what do do help

astraxan [27]

The degree of a polynomial is the greatest exponent. In this case, the degree is 8.

The polynomial is a trinomial because it has 3 terms.

7 0

3 years ago

is the product of a fraction that is greater than one and any whole number less than or greater than the whole number?Explain yo

katovenus [111]

Greater because the product of the fraction is greater than 1

4 0

3 years ago

The use of air bags in cars reduces the force of impact by a factor of 110.(The resulting force is only as great.) What can be s

Vadim26 [7]

Answer:

C. It increases by a factor of 110

Step-by-step explanation:

For Plato

5 0

3 years ago

If Sine (x) = two-fifths and tan(x) > 0, what is sin(2x)?

ElenaW [278]

B) $\frac{4\sqrt{21}}{25}$

Correct on Edge

4 0

3 years ago

Read 2 more answers

A cake recipe calls for 4 cups of flour and 2 cups of sugar.

Natalka [10]

Answer:

The unit rate is 2 cups of flour per cup of sugar.

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

If 8,x,y,z and 20 are in arithmetic progression, find x,y,and z​

If 8,x,y,z and 20 are in arithmetic progression, find x,y,and z