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
astra-53 [7]
3 years ago
13

Does any one know the answer to this thank you

Mathematics
1 answer:
makvit [3.9K]3 years ago
8 0

Answer:

The First choice

Step-by-step explanation:

You might be interested in
What is the answer to the equation: 8+10
alina1380 [7]

Answer:

18, the answer to 8+10 is 18, like you learn in 1st grade

3 0
3 years ago
Read 2 more answers
What is (-3,5) reflected across the y axis?
BARSIC [14]
3,5 is the answer i belive

8 0
3 years ago
Which of the following is a multiple of 2?
AveGali [126]
The answer is D. 1000
5 0
3 years ago
Read 2 more answers
Which value of x will make the triangles similar by the SSS similarity theorem
masha68 [24]

Answer:

x = 30.

Step-by-step explanation:

For the triangles to be similar corresponding sides must be in the same ratio.

So 50/ 75 = x / 45

75x = 50*45

x = 50* 45/75

= 2 * 45 / 3

= 30.   (answer).


4 0
3 years ago
In a certain city, there are about one million eligible voters. A simple random sample of size 10,000 was chosen to study the re
Ronch [10]

Answer:

REQUIRED TEST STATICS IS 35.19

Step-by-step explanation:

total size of sample = 10,000

                                     men                            women

voted                           2777                            3466

did not vote                  1444                             2313

By chi square test we can find the relationship between gender and participation in the election

<em>X^2 = \frac{ N(ad-bc)^2}{(a+c)(b+d)+(a+b)(c+d)}</em>

where

a represent  = 2777, b = 3466, c= 1444, d = 2313, N = 10000

Putting values to get chis square statics

<em>X^2 = \frac{ 10000(2777*2313-3466*1444)^2}{(2777+1444)(3466+2313)+(2777+3466)(1444+2313)}</em>

<em>X^2 = = 35.159</em>

HENCE REQUIRED TEST STATICS IS 35.19

3 0
3 years ago
Other questions:
  • Solve the system by substitution. *
    13·1 answer
  • Colleen Ellis bank granted her a single-payment loan of 5000 for 90 days at 9 percent ordinary interest. What is the maturity va
    8·2 answers
  • When Joe got out of bed, it was 58 in his room. He turned on the heater, and the temperature warmed up to 67 in five minutes. Ho
    5·2 answers
  • Carlo bought four cars each car cost $3 he also bought a truck for$5 Carlo paid with a twenty dollar bill. How much change did C
    5·2 answers
  • How many atoms are contained in 16.80 l of Xe at STP
    9·1 answer
  • In a certain​ country, the true probability of a baby being a boy is 0.518. Among the next four randomly selected births in the​
    5·1 answer
  • If a function is one to one then the range becomes the what of the inverse function
    6·1 answer
  • Boba cost $4.00 and left a tip. The total was $4.36. What % did you tip?
    10·2 answers
  • 19. In the expression: 5.3t + (12-3) - 7 + 6.2,
    8·1 answer
  • Find the slope of the line on the graph.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!