First of all, let's fill the gaps. The z score for 184 is -0.62.22. The percent associated with this is 62.22%. The z score for 200 is -0.622.22. The percent associated with this is 48.6%. The percent of the expenses is 622.22
We have to apply z-score formula in order to solve this problem. The formula is
z = (x-u) / s
Plugging z-scores at 184 and 200, we find
The corresponding probability with this number is P(1) = 0.9861
The corresponding probability with this number is P(2) = 0.7257
Probability between 184 and 200 is P(1) - P(2) = 0.2604
Please mark this as the brainliest
the correct answer is 1.4
1➡Problem ▶4x - y = 6
Steps▶4(x)-y- 6=?
y-intercept▶6÷-1 = -6, right ?
x-intercept ▶ 6÷4 which is also equal. to▶ 3÷2 , they both equal 1.5 , right?
The answer⬇
Your slope▶4
y-intercept ▶ -6
x-intercept ▶1.5
2➡Problem 3x + 2y = 8
Steps▶3(x)+2(y)-8=?
y-intercept▶ 8 ÷ 2 = 4, right?
x-intercept 8 ÷ 3 = 2.67 ,right?
Slope▶-3.0÷2.0 = -1.50
Your answer⬇
y-intercept ▶4
x-intercept ▶2.67
Slope ▶1.50
3 ➡Problem y - 1/2x = 3/4
Steps ▶ 3÷4 = .75
1÷2 = .5
y-intercept ▶ 3÷4 = .75,right?
x-intercept ▶3 ÷ (-2) = -1.50; 1.5 , right ?
Slope ▶ 1 ÷ 2 = .5, right ?
your answer⬇
y-intercept : .75
x-intercept: 1.5
Slope .5
Answer:
4!
Step-by-step explanation:
Hope this helped
