The answer you are looking for is the 3/4.
it all checks out!!!
hope that helped!!
:)
Answer:
2-58
Step-by-step explanation:
total angles sum in a triangle= 180
180 = 68+ 54 + x
x= 180-(68+54)
x=180-122
x=58
Ax² + bx + c = 0
2x² + x - 3 = 0
2x² + x + (-3) = 0
x = <u>-b +/- √b² - 4ac</u>
2a
x = <u>1 + /- √1² - 4(2)(-3)</u>
2(2)
x = <u>1 + /- √1 +24</u>
4
x = <u>1 +/- √25
</u> 4<u>
</u>x = <u>1 + /- 5
</u> 4<u>
</u>x = <u>1 + 5</u> x = <u>1 - 5
</u> 4 <u> </u> 4<u>
</u>x = <u>6</u> x = <u>-4</u>
4 4
x = <u>3</u> x = -1
2
x = 1 1/2
x = 1 1/2 x = -1
Answer:
1/36
Step-by-step explanation:
There's only one situation where you can roll a sum of 2 (1,1)
so the final answer is just 1/36
Answer: x = -1
Step-by-step explanation:
You are trying to figure out what the missing number is that will make 4
so we know that only 2 plus or multiplied by 2 can = 4
and because 2 is outside the parentheses it has to be multiplication meaning that x + 3 has to equal 2
4 = 2(x+3)
4 = 2 ( -1 + 3)
4 = 2 (2)
2 * 2 =4
4 = 4