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
olga2289 [7]
3 years ago
10

What else would need to be congruent to show that ABC = XYZ by ASA?

Mathematics
1 answer:
podryga [215]3 years ago
5 0

The answer would be A because line CB is equivalent to ZY tight? And angles Z and C are congruent. We also know that they are congruent by a ASA relationship, <u><em>so then angles Y and B are congruent, the answer is A.</em></u>

You might be interested in
How do you find the percent of decrease a report card grade that goes from 90 to 85?
Lyrx [107]

Answer:

divide i think or minus

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A square image of an object on a video game has an initial side length of 25 pixels. To make the object appear closer, the side
Pani-rosa [81]

Answer: A(t) = 100t^2 + 500t + 625

3,025 square pixels

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find three consecutive even integers have a sum of 48.
yan [13]

Answer:

14, 16, 18

Step-by-step explanation:

x + (x+2) + (x+4)= 48

3x + 6 = 48

3x = 42

x = 14

x+2 = 16

x+4 = 18

7 0
3 years ago
Read 2 more answers
Write an algebraic expression for the statement.The income earned at $ 10.91 per hour for w hours....
Alja [10]
This is a "rate of pay" problem.  The amount earned is equal to the (rate of pay) times the (number of hours worked).  

Let the income be represented by "i".  Then the formula is i = ($10.91/hour)*w, where w is the number of hours worked and has the unit of measurement "hours."
5 0
3 years ago
Assume that you have a sample of n 1 equals 6​, with the sample mean Upper X overbar 1 equals 50​, and a sample standard deviati
tigry1 [53]

Answer:

t=\frac{(50 -38)-(0)}{7.46\sqrt{\frac{1}{6}+\frac{1}{5}}}=2.656

df=6+5-2=9

p_v =P(t_{9}>2.656) =0.0131

Since the p value is higher than the significance level given of 0.01 we don't have enough evidence to conclude that the true mean for group 1 is significantly higher thn the true mean for the group 2.

Step-by-step explanation:

Data given

n_1 =6 represent the sample size for group 1

n_2 =5 represent the sample size for group 2

\bar X_1 =50 represent the sample mean for the group 1

\bar X_2 =38 represent the sample mean for the group 2

s_1=7 represent the sample standard deviation for group 1

s_2=8 represent the sample standard deviation for group 2

System of hypothesis

The system of hypothesis on this case are:

Null hypothesis: \mu_1 \leq \mu_2

Alternative hypothesis: \mu_1 > \mu_2

We are assuming that the population variances for each group are the same

\sigma^2_1 =\sigma^2_2 =\sigma^2

The statistic for this case is given by:

t=\frac{(\bar X_1 -\bar X_2)-(\mu_{1}-\mu_2)}{S_p\sqrt{\frac{1}{n_1}+\frac{1}{n_2}}}

The pooled variance is:

S^2_p =\frac{(n_1-1)S^2_1 +(n_2 -1)S^2_2}{n_1 +n_2 -2}

We can find the pooled variance:

S^2_p =\frac{(6-1)(7)^2 +(5 -1)(8)^2}{6 +5 -2}=55.67

And the pooled deviation is:

S_p=7.46

The statistic is given by:

t=\frac{(50 -38)-(0)}{7.46\sqrt{\frac{1}{6}+\frac{1}{5}}}=2.656

The degrees of freedom are given by:

df=6+5-2=9

The p value is given by:

p_v =P(t_{9}>2.656) =0.0131

Since the p value is higher than the significance level given of 0.01 we don't have enough evidence to conclude that the true mean for group 1 is significantly higher thn the true mean for the group 2.

4 0
3 years ago
Other questions:
  • Find a6 of the geometric sequence: a1=4 and a3=36
    9·1 answer
  • Equation of the graph
    7·1 answer
  • Please help me find RS, PQ, PS, RQ, and PRQ
    11·2 answers
  • What is the sum of 20 consecutive numbers, if the first one is m?
    14·1 answer
  • Which equation is equivalent to..???
    10·2 answers
  • Help me This is khan academy so plz help
    5·2 answers
  • If you are given a parallelogram with the top right and left corners each measuring 72* and the bottom right corner measuring 10
    9·1 answer
  • uhm pueden contestarme esto xfa- es para una amiga y tenemos que tener diferente respuestas si pueden claro :))
    13·1 answer
  • Name 3 planes parallel to FL
    11·2 answers
  • The first National Health and Nutrition Exam Survey reported that the average body mass index(BMI) in the 25 to 39 age group for
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!