3 years ago

Help please what is the sum of the series ?

1 answer:

6 0

Hello!

So k are the number 1-4

We put these numbers into the equation then add the results

1 is 4
2 is 16
3 is 36
4 is 64

Know we add these

4 + 16 + 36 + 64 = 120

The answer is 120

Hope this helps!

You might be interested in

Rachel and Hugo sorted 265 crayons each box had 10 crayons how many crayons are left?

ryzh [129]

Answer:

Step-by-step explanation:

6 0

3 years ago

Identify the angle relationship, write an equation and Solve for x.

irakobra [83]

Answer:

$2x-6+x+x=180$

$4x-6=180$

$4x=180+6$

$4x=186$

$x=\frac{186}{4}=46,5°$

Step-by-step explanation: the other angle is equal to his simmetrical, cause the triangle is isosceles, so is value is x. The sum of the angle in a triangle must be 180°

6 0

3 years ago

a cartographer used a scale of 1 inch :300 meters for the heights of different mountains if the actual height of one of those mo

zaharov [31]

Answer:

$12\frac{1}{3}$ inches

Step-by-step explanation:

So to go from 300 to 3700 you have to multiply by $12\frac{1}{3}$

7 0

3 years ago

Plz help im taking a quiz & im stuck 10 points!!!!!!!!!!!!!!!!!!

Delvig [45]

Answer:

Thanks for asking!

Step-by-step explanation:

The answer is D

5 0

3 years ago

In a market research survey of 29012901 motorists, 255255 said that they made an obscene gesture in the previous month. complet

harina [27]

A. 1-255255/29012901=0.991202017 is the probability of not making an obscene gesture.
b. The probability of none of 5050 making an obscene gesture is (a) raised to the power of 5050: 4.1591E-20 approx. We have not used the 5% rule in this binomial distribution.

8 0

3 years ago