Answer:
For the significance level of 0.01, the critical value for the test statistic is 2.326.
Step-by-step explanation:
Null hypothesis: population mean equals 5.
Alternate hypothesis: population mean is less than 5.
The test is a one-tailed test because the alternate hypothesis is expressed using less than.
For a one-tailed test, the critical value of the test statistic for the significance level of 0.01 is 2.326.
Answer:
5.3×10^1
Step-by-step explanation:
split 53 into a coefficient and a power of 10
If that were an entire circle, the entire area would be:
area = PI * radius ^2
area =
<span>
<span>
<span>
113.0973355292
Since it is 165 degrees, then the area equals
165 / 360 * </span></span></span><span>113.0973355292
</span>
<span>
<span>
<span>
equals 51.8362787842
</span>
</span>
</span>
answer is b
i think k is 5 but if i am wrong srry hope it helped
Answer:
q = 14
General Formulas and Concepts:
- Order of Operations: BPEMDAS
- Equality Properties
- Complementary Angles: Angles that add up to 90°
Step-by-step explanation:
<u>Step 1: Set up equation</u>
<em>The 2 angles must add up to 90°.</em>
(4q - 5)° + 39° = 90°
<u>Step 2: Solve for </u><u><em>q</em></u>
- Combine like terms: 4q + 34 = 90
- Subtract 34 on both sides: 4q = 56
- Divide both sides by 4: q = 14
