1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kaheart [24]
3 years ago
6

I give Brainliest!

Mathematics
1 answer:
Alecsey [184]3 years ago
3 0

Answer: Equilateral triangles are also right triangles sometimes. All angles of an equilateral are congruet sometimes.

You might be interested in
If a line has a slope of 1/2 and a y-intercept of -6, what is the x-coordinate if the y-coordinate is 4
ivanzaharov [21]

Answer:

X=20. Our x coordinate is 20.

Step-by-step explanation:

Based from the given slope of 1/2 and a y-intercept of -6, our equation of a line is y=x/2 -6. To remove the fraction we can multiply the equation by 2 to get 2y=x-12. Using this substitute the value of y coordinate 4.

2(4)= x-12

8+12 =x

X=20.

7 0
4 years ago
Read 2 more answers
Determine the equation of a horizontal line that passes through (4,7)
professor190 [17]
Y=7 because there is no slope and the Y intercept is at 7.
5 0
3 years ago
What is 540 divided by 100?
Vanyuwa [196]
I hope this helps you





540/100



54/10


5,4
5 0
3 years ago
Assume that the amount of beverage in a randomly selected 16-ounce beverage can has a normal distribution. Compute a 99% confide
ioda

Answer:

The question is incomplete, but the step-by-step procedures are given to solve the question.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1 - 0.99}{2} = 0.005

Now, we have to find z in the Ztable as such z has a pvalue of 1 - \alpha.

That is z with a pvalue of 1 - 0.005 = 0.995, so Z = 2.575.

Now, find the margin of error M as such

M = z\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

M = 2.575\frac{\sigma}{\sqrt{n}}

The lower end of the interval is the sample mean subtracted by M.

The upper end of the interval is the sample mean added to M.

The 99% confidence interval for the population mean amount of beverage in 16-ounce beverage cans is (lower end, upper end).

7 0
3 years ago
In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 31.0mi/gal , how many liters of gasoline would
maw [93]
We need to convert the mileage from mi/gal units into to km/L units using the conversion factors.

(31.0 mi/gal) x (1 km / 0.6214 mi) x (1 gal / 3.78 L) = 13.20 km/L

Next, we divide the distance by the mileage. 
(142 km) / (13.20 km/L) = 10.79 L

<span>Therefore, you need 10.79 liters of gasoline.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Short fill in-
    13·1 answer
  • Find the area of the shape shown below.
    13·1 answer
  • Rachel has a collection of 40 stuffed animals. Of the animals, 3/8 are bears and 1/5 are dogs. the rest are other animals. How m
    11·1 answer
  • There are three times elephants compared to giraffes in the safari. If there is a total
    12·1 answer
  • Simplify 42 ⋅ 48. Can someone please help me?
    10·1 answer
  • How do you find the area of a circle
    14·2 answers
  • Write the ratio as a fraction in simplest form. 16 dogs to 12 cats
    9·2 answers
  • Find the exact value of x.<br> Do the side lengths form a Pythagorean Triple?
    10·1 answer
  • What is 103% of 127?
    7·1 answer
  • Solve equation -1/9 / (-1/3)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!