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
RUDIKE [14]
3 years ago
13

Which similarity statement describe the relationship between the two triangle? Check all that apply

Mathematics
1 answer:
anzhelika [568]3 years ago
8 0

Answer:

If the measures of the corresponding sides of two triangles are proportional then the triangles are similar. Likewise if the measures of two sides in one triangle are proportional to the corresponding sides in another triangle and the including angles are congruent then the triangles are similar

You might be interested in
you pick one card from a standard deck.What is the probability that the card will be one of the clubs suit?
My name is Ann [436]
The probability is 1/4
8 0
2 years ago
(20m + 3) - (7 m - 5)<br> Find the difference
DedPeter [7]
20m-7m= 13m
3--5=8
13m+8
8 0
2 years ago
Read 2 more answers
Solve Ax + By = -C for x.<br> Ox=-By-C<br> А<br> x=-By+C<br> Ox=By=0
dimulka [17.4K]

Answer:

\textbf{Option 1}\\

Step-by-step explanation:

\textup{Given $ Ax + By = -C$}\\\textup{Subtracting $By$ on both sides, we get,}\\$ Ax = -C -By $\\

\textup{Dividing by $A$ on both sides, (Assuming $A$ is not equal to zero) we get }\\$$ x = \frac{-By -C}{A}$$

3 0
2 years ago
A study sampled 350 upperclassmen (Group 1) and 250 underclassmen (Group 2) at high schools around the city of Portland. The stu
iVinArrow [24]

Answer:

-0.061 < P_1 -P_2< 0.025

Step-by-step explanation:

Give data:

n_1 = 350

n_2 =250

x_1 = 23

x_2 = 21

\hat{P} 1 = \frac{x_1}{n_1} = \frac{23}{350} = 0.066

\hat{P} 2 = \frac{x_2}{n_2} = \frac{21}{250} = 0.084

for 95% confidence interval

\alpha = 1 - 0.95 = 0.05 and \alpha/2 = 0.025

z_{\alpha/2} = 1.96  from standard z- table

confidence interval for P_1  and P_2 is

\hat{P} 1 - \hat{P} 2 \pm z_{\alpja/2} \sqrt{\frac{\hat{P} 1(1-\hat{P} 1)}{n_1} +\frac{\hat{P} 2(1-\hat{P} 2)}{n_2}}

(0.066 - 0.084) \pm 1.96 \sqrt{\frac{0.066(1-0.066)}{350} +\frac{0.084(1-0.084)}{250}}

-0.018 \pm 0.043

confidence interval is

-0.018 - 0.043 < P_1 -P_2

-0.061 < P_1 -P_2< 0.025

7 0
2 years ago
What is the mean of the set of numbers?
Llana [10]
The mean of your question would be -2.5
3 0
2 years ago
Read 2 more answers
Other questions:
  • Lauren's bedroom measures 18 feet by 12 feet, with a closet that measures 2 feet by 4 feet. If carpet costs $4.15 per square foo
    14·1 answer
  • Changing fraction to percentage​
    10·2 answers
  • 1
    9·2 answers
  • 1. When rounding to the nearest 1, you should round<br> 2.65 to
    12·1 answer
  • Simplify y -2/ 3y4<br> help me please!
    12·2 answers
  • 4(8x+6)-2=22<br> Please help​
    6·2 answers
  • Will give brainly. Please help
    15·1 answer
  • Sleeper Class coaches of the Indian Railways have a seat numbering arrangement as shown
    12·1 answer
  • Examine the following piecewise function.
    5·1 answer
  • The following table presents the time taken to review articles that were submitted for publication to a particular journal durin
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!