All categories

3 years ago

true or false : If a number Y has Z positive integer factors, then Y and 2Z are integer factors. If true explain how

Mathematics

1 answer:

Maru [420]3 years ago

5 0

Here's ur perfect answer

You might be interested in

PLEASE HELP!!!!!!!!!!!!! ILL GIVE YOU BRAINLEST AND EXTRA POINTS!!!!!!!!!!!!!!!!!!!!!!!!

daser333 [38]

Answer:

73 is the correct answer

Step-by-step explanation:

I would pick 3 and 6

or C and F

6 0

3 years ago

No link or bot answer right

Margaret [11]

Answer:

1/6^8

Step-by-step explanation:

the answer is the one right next to the submit answer

3 0

2 years ago

part of an investment of $54,000 earns 5.5% annual interest; The rest earns 4%. if the annual interest from both is $2685 how mu

rodikova [14]

Answer:

x= 35000

y= 19000

Step-by-step explanation:

The investment in this question divided into two parts, first who earns 5.5% interest(X) and second who have 4% interest (Y).

The total interest gained is $2685 so you can get this equation.

0.055 x + 0.04 y = 2685

Both x and y sum is $54,000 so you can get this equation

x + y = 54,000

y=54000- x

If you combine both equations

0.055 x + 0.04 y = 2685

0.055 x + 0.04 (54000- x) = 2685

0.055 x + 2160- 0.04x = 2685

0.015x= 2685- 2160

0.015x= 525

x=35000

y=54000- x

y= 54000-35000

y=19000

7 0

3 years ago

Solve the questions in order

erica [24]

4.603,163 is less than 620,163

4 0

4 years ago

Read 2 more answers

Iv)

Lunna [17]

Answer:

Step-by-step explanation:

Given numbers : 2 , 6, 18, 54

Since common ration between numbers,

$common \ ratio \ in \ GP , \ r = \frac{a_n}{a_{n-1}} = \frac{6}{2} = 3$

So the numbers are in GP.

Now Sum of the numbers = 2 + 6 + 18 + 54 = 80

AM, arithmetic mean between first and last number :

$\frac{54+2}{2} = \frac{56}{2} =28$

All the conditions are true.

6 0

3 years ago