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Darina [25.2K]
3 years ago
12

What are the subsets of (1, 5, 9)

Mathematics
2 answers:
Rudiy273 years ago
8 0
{1}, {5}, {9}, {1, 5}, {5, 9} {1, 9}, {1, 5, 9}
I think this is the answer, this is what I've been learning.
kipiarov [429]3 years ago
5 0
There are three elements in this sets so 2 cube=8
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Place values for 249.673
irakobra [83]
Hi! 

This question is worded a little funny, but i think in understand what it's asking. Forgive me if i'm wrong. 

Place values in math are pretty self-explanatory. It's just asking you what place each number is in.

For example:

If you were to write the number 12, the 1 would be in the tens place and the 2 would be in the ones place. 

When speaking about decimals, you pretty much just have to add the letters 'th' to the end of the place value, but instead of decreasing as the numbers grow smaller, you increase and the ones place doesn't exist. 

So in this case:

With 249.637, 2 is in the hundreds place. 4 is in the tens place. 9 is in the ones place. 6 is in the tenths place. 7 is in the hundreths place. 3 is in the thousandths place. 

Hope this helps :)
3 0
3 years ago
Find the slope of the line that passes through the points (4, -1) and (4, 3).
ludmilkaskok [199]

Answer:

undefined

Step-by-step explanation:

use math way to solve great app to help finding slopes

5 0
3 years ago
if the area of a rectangle is expressed as x^4 - 9y^2, then the product of the length and the width of the rectangle could be ex
kvasek [131]

Answer:the product of the length and the width of the rectangle could be expressed as

(x^2 - 3y)(x^2 + 3y)

Step-by-step explanation:

If the area of a rectangle is expressed as x^4 - 9y^2, we would determine the dimensions by simplifying the given expression. The simplified expression becomes

(x^2 - 3y)(x^2 + 3y)

Let us check by multiplying each term in one parenthesis by each term in the other parenthesis to get the given expression. It becomes

(x^2 - 3y)(x^2 + 3y) = x^4 + 3x^2y - 3x^2y - 9y^2 = x^4 - 9y^2

6 0
3 years ago
Which of these strategies would eliminate in the system of equations?<br> x-2y=11<br> 5x+3y=-11
fredd [130]

Answer:b

Step-by-step explanation:If you multiply the top equation by -5 then you will have -5 +5, which is 0, therefore you are eliminating the x value

6 0
3 years ago
Read 2 more answers
Gina has a bag containing Red, Green, Blue, Yellow, and Brown M&amp;Ms.
victus00 [196]

Answer:

96M&M's

Step-by-step explanation:

Given

Probability of picking a Red M&M = 1/2

Probability of picking a Green M&M = 1/2 of 1/2 = 1/4

Since;

Probability = number of possible outcome/total outcome

For green;

Total green(possible outcome) = 24

Probability of choosing green = 1/4

Substitute into the formula;

1/4 = 24/Total outcome

Cross multiply

Total outcome = 4×24

Total outcome = 96

Hence there are 96 M&M's altogether

8 0
3 years ago
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