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
Colt1911 [192]
2 years ago
11

Which statement must be true? Two triangles placed side by side. Two sides each of the triangles are equal in length. The third

sides of two triangles are 15 and 20 respectively. A. x < y B. x = y C. y < x D. No relationship between x and y can be determined from the information given.
Mathematics
1 answer:
sladkih [1.3K]2 years ago
7 0

It is impossible to determine the relationship between x and y from the question about the triangle. Hence,  the correct option is D. This is because none of the sides are labelled x or y from the information provided.

<h3>What are the relationships that exist between the sides of a triangle?</h3>

It is important to note that:

The side with the highest length is the side that is opposite the biggest angle.

It is also important to note that the angle that is least will always be opposite the side that is smallest.

Learn more about triangles at:
brainly.com/question/17335144
#SPJ1

You might be interested in
Find the circumference of a circle with radius 63mm
aleksandr82 [10.1K]
Circumference = 2 * PI * radius
Circumference = 2 * 3.14159265 * 63
Circumference = 395.841
3 0
3 years ago
John needs to keep at least $40 in his bank account. He just bought a pair of shoes for $145. Write and solve an inequality to d
Sever21 [200]

Answer:

$185

Step-by-step explanation:

obviously he needs to keep 40 bucks in his bank and he just bought like $145 yeezys so.. i dont know how to explain but uh lets just add 40 bucks to 145 which is 185.

7 0
3 years ago
A bank wonders whether omitting the annual credit card fee for customers who charge at least $3,000 in a year would increase the
Law Incorporation [45]

Answer:

The 95% confidence interval for the mean amount of the increase is ($541.6, $588.4). This means that we are 95% sure that the mean amount of increase of all customers who charge at least $3,000 in a year is between these two values.

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 - 0.95}{2} = 0.025

Now, we have to find z in the Z-table as such z has a p-value of 1 - \alpha.

That is z with a pvalue of 1 - 0.025 = 0.975, so Z = 1.96.

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 = 1.96\frac{267}{\sqrt{500}} = 23.4

The lower end of the interval is the sample mean subtracted by M. So it is 565 - 23.4 = $541.6

The upper end of the interval is the sample mean added to M. So it is 565 + 23.4 = $588.4

The 95% confidence interval for the mean amount of the increase is ($541.6, $588.4). This means that we are 95% sure that the mean amount of increase of all customers who charge at least $3,000 in a year is between these two values.

4 0
3 years ago
Find the median, first quartile, third quartile, and interquartile range of the data
s344n2d4d5 [400]

Answer:

median 88 first 84 third 92

Step-by-step explanation:

6 0
3 years ago
If 40% of a number is 56 what was the original number
svp [43]
Percent is pars out of 100
40%=40/100=4/10=0.4
'of' means multiply
0.4 times something=56
divide both sides by 0.4
something=140

th enumber is 140
5 0
3 years ago
Other questions:
  • How long is 1 million days ago in hours in scientific notationHow long was Amelia days ago and I was in scientific notation
    12·1 answer
  • A flower bed has the shape of a rectangle 18 feet long and 12 feet wide. What is its area in square yards?
    10·1 answer
  • Volume of a pyramid: v = 1/3(area of base x (height surface area of a pyramid: a = 1/2(perimeter of base x (slant height + (area
    11·2 answers
  • How to solve which number completes the square of the expression belo? 2x^2-3x+ 1. 9/8 2. 9 3. -9/2 4. 9/16
    11·1 answer
  • What is the r value of the following geometric sequence?
    12·1 answer
  • You are considering purchasing either a medium or a large pizza.
    14·1 answer
  • Mutiple choice (needed 20 characters)
    7·1 answer
  • Find the inverse Laplace transform of F (s)=2/s^3
    14·1 answer
  • What is the slope of the line?
    11·1 answer
  • One angle of an isosceles triangle measures 68°. Which other angles could be in that isosceles triangle
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!