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tester [92]
3 years ago
7

I NEED HELP ASAP!!!!

Mathematics
1 answer:
abruzzese [7]3 years ago
8 0
Answer is 4/7

You divide the length of C'D' over the length of CD
C'D'/CD = 8/14 = 4/7

The scale factor is smaller than 1, so C'D' is shorter than CD
You might be interested in
12. For angle A it is known that sin(A)>0 and tan (A) <0. If A is drawn in standard position, in which quadrant
Dafna11 [192]

Answer:

Quadrant 2

Step-by-step explanation:

Sin = opp/hyp and opp is positive in quadrants 1 & 2.

Tan = opp/adj - we need one of these values to be positive and the other negative. adj is negative in quadrants 2 & 3.

Quadrant 2 is found in both of the scenarios that we need to occur.

8 0
3 years ago
Square root of 244 by division method
navik [9.2K]

Answer:

The square root of 244 is 15.62 ( up-to 2 decimal places)

Step-by-step explanation:

Following is the division method for square root of 244 with rules as follows:

  • Make pairs of the given digit starting from right (unit place). They will be calculated one by one as formed in pairs/singles.
  • Digit added for divisor and quotient will be same at each step.
  • Each next dividend will be formed by subtracting product of divisor and quotient from first digit/pair.
  • Each next divisor will be formed by taking two times of previous quotient and annexing it with suitable digit that gives equal to or less than the dividend.

Following solution gives square root of 244:

I hope it will help you!

7 0
3 years ago
In how many different ways can 10 be written as a sum of odd numbers
kakasveta [241]
5+5=10
3+1+1=10
1+1+1+1+1=10

Hope this Helps!
7 0
3 years ago
What is 925/1000 in simplest form
mojhsa [17]
37/40  37 divide it by 25 and it comes out 37 and if you divide 25 into 1000 in comes out to be 40 

8 0
3 years ago
A social psychologist conducts an experiment and finds a statistically significant result. This means that the a. experiment is
coldgirl [10]

Considering that the hypothesis test found an statistically significant result, it is found that the correct option is:

c. probability of obtaining this finding by chance alone is less than some quantity.

<h3>What is an hypothesis test?</h3>
  • When a hypothesis test, there are two hypothesis, the null and the alternative hypothesis.
  • There is also a significance level.
  • If the probability of obtaining the finding by chance is less than the significant value, the result is statistically significant.

Hence, according to these bullet points, option C is correct.

You can learn more about hypothesis tests at brainly.com/question/16313918

7 0
2 years ago
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