2 years ago

Can someone please help me on these two questions tysm

1 answer:

8 0

Plug them in:

x + 5y = 18
x - 3y = 10

F. (1,13)
G. (13,1)
H. (-2,4)
J. (-2,-4)

1 + 5*13 = 18 is obliviously not true so that takes out the first option.

13 + 5*1 = 18 : This is true but we have to check the next one.
13 - 3*1 = 10 : This is also true so we know this is the answer. We don't really need to check the other 2 but u can if u want to.

Hope that helped :) <span />

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A locker combination consists of two non-zero digits. the digits in a combination are not repeated and range from 2 through 9. e

kolbaska11 [484]

Answer:

1/3.

Step-by-step explanation:

P(event a occurs) = 3/9 = 1/3

P(event b occurs) = 3/9 = 1/3

P(a) ∩ P(b) = 1/3 * 1/3 = 1/9

P(b|a) = P(a) ∩ P(b) / P(a)

= 1/9 / 1/3

= 1/3.

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1 year ago

SOMEONE PLEASE HELP ME ASAP PLEASEEEE!!!!!!

Flauer [41]

Answer:

i maybe wrong

Step-by-step explanation:

I think you take the formula (x+3, y-4) and u replace it with the P and Q points

so (2+3)=5

and (4-4)=0

and the same with the Q point

so its -3 + 3 = 0

and 2-4 = -2

so now u have

P' = ( 5,0) and Q'= (0,-2)

now the slope for that is also 2/5

6 0

3 years ago

Kelso is in charge of a bake sale. On each table, t, there will be a platter of 24 cookies and 2 bowls of brownies with b browni

ivanzaharov [21]

24(7)+2(12)(7)+150

Plug it in your cakulator

4 0

2 years ago

Simplify this expression (5)^ -5 (5)^ 7 please explain how you got the answer

Rina8888 [55]

Answer:

$( {5}^{ - 5} ) \times ( {5}^{7} ) \\ \\ \frac{ {5}^{7} }{ {5}^{5} } = {5}^{7 - 5} = {5}^{2}$

the answer is b. 25

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3 years ago

Factors and common factors of 24,64,88

babunello [35]

24- 1,2,3,4,6,8,12,24
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88-1,2,4,8,11,22,44,88

Here are all the factors.^^
The common factors are 1,2,3,4,6
Hope this helps!

8 0

3 years ago