Answer:
Your answer should be C. =)
Step-by-step explanation:
1/3*6/10=.2 which is equivalent to 1/5. Then, -21/3=-7.
12% of 4,000 = 480
4,000 * 3 = 12,000
480 * 3 = 1,440
12,000 + 1,440 = 13,440
So...at the end of 3 years, $13,400 is due.
Hope I helped! Please mark Brainliest if correct; I would greatly appreciate it. :)
Answer:
H0 : μ = 18000
H1 : μ < 18000 - - - > Claim
Test value = - 3.578
Critical value = ±2.58
There is significant evidence to accept the claim that mean debt at graduation is less than $18000
Step-by-step explanation:
H0 : μ = 18000
H1 : μ < 18000
From the data:
Sample size, n = 30
Sample mean, x = 16298.37
The test statistic :
(16298.37 - 18000) ÷ (2605/sqrt(30))
−1701.63 / 475.60575
= - 3.578
The critical value :
Using the standard normal table;
Critical value at α = 0.01
Critical value = ±2.58
Decison region :
|test statistic | > |Critical value | ; reject H0
|3.578| > |2.58| ; We reject H0 and conclude that Mean debt at graduation is less than $18000
Answer:
no, this is not a function.
Step-by-step explanation:
Since set A consists of inputs, an input has more than one output (set b), proving this is not a function.
I can't fill in the blanks since you did not show them in the picture.
However, I hope this helps :)
Answer: B
Step-by-step explanation:
first write t in terms of x
x = 7t - 3
7t = x+3
t = x/7 + 3/7
plug into y
y = 5t+1
y = 5x/7 + 15/7 + 7/7
y = 5x/7 + 22/7
so your answer is B