All categories

4 years ago

Which set of angle measures could form a triangle

1 answer:

5 0

Although this triangle<span> is obtuse, it does not have two sides of equal length. Its three sides are all different lengths, so it is scalene. The correct answer is obtuse scalene. The corresponding sides are opposite the corresponding </span>angles<span>.</span>

You might be interested in

Whoever can do this imma give them a thanks, brainly and 5 stars deal?

yawa3891 [41]

Answer: Equilateral Triangle (Regular Triangle)

Irregular Triangle

Irregular quadulateral

Irregular Pentagon

5 0

4 years ago

True or False: A race car driver tested his car for time from 0 to 60 mph, and for 20 tests obtained a mean of 4.85 seconds with

sattari [20]

Answer:

The given statement is false.

Step-by-step explanation:

We are given the following in the question:

95% confidence interval: (4.53,5.18)

Sample mean, $\bar{x}$ = 4.85 seconds

Sample size, n = 20

Alpha, α = 0.05

Sample standard deviation, σ = 1.47 seconds

Degree of freedom = n - 1 = 19

95% Confidence interval:

$\bar{x} \pm t_{critical}\displaystyle\frac{s}{\sqrt{n}}$

Putting the values, we get,

$t_{critical}\text{ at degree of freedom 4 and}~\alpha_{0.01} = \pm 2.09$

$4.85 \pm 2.09(\dfrac{ 1.47}{\sqrt{20}} )\\\\ = 4.85 \pm 0.69 \\\\= (4.16 ,5.54)$

Thus, the calculated confidence interval is different from the given confidence interval.

Hence, the given statement is false.

6 0

4 years ago

100 POINTS QUESTION ON ATTACHMENT

Nadya [2.5K]

Answer:

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Reed made a lasagna for dinner. That night, he ate1/4

Snezhnost [94]

Answer: 11/12

Step-by-step explanation:

First find the LCM of 4 and 3(12). Then make the denominator of both fractions 12(3/12 and 8/12). Then add the fractions to get that they ate 11/2 of the lasagna.

Hope it helps <3

6 0

4 years ago

North shore community college reimburses faculty members $.298 cents per mile to go to a workshop. professor wells submitted her

Marianna [84]

0.298 x 650.11 = 194

4 0

3 years ago