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3 years ago

How many triangles in the diagram can be mapped to one another by similarity transformations?

Mathematics

2 answers:

Fynjy0 [20]3 years ago

6 0

Answer:

the answer is 3

Step-by-step explanation:

slamgirl [31]3 years ago

4 0

Answer:

answer is "3" for edmentum

Step-by-step explanation:

5-0 correct on my test

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An automobile manufacturer claims that its car has a 57.7 miles/gallon (MPG) rating. An independent testing firm has been contra

vampirchik [111]

Answer:

The value of test statistic

|Z| = |-2.2883| = 2.2883

Step-by-step explanation:

Step(i):-

Given that the mean of the Population = 57.7miles/gallon

The standard deviation of the Population = 1.9

The mean of sample x⁻ = 57.4

Given that the sample size 'n' =210

level of significance = 0.1

Step(ii):-

Test statistic

$Z = \frac{x^{-}-mean }{\frac{S.D}{\sqrt{n} } }$

$Z = \frac{57.4-57.7}{\frac{1.9}{\sqrt{210} } }$

Z = -2.2883

|Z| = |-2.2883| = 2.2883

Final answer:-

The value of test statistic

|Z| = 2.2883

7 0

3 years ago

a group of 4 friends shares 2 packs of gum equally . there are 8 pieces of gum in each pack .which set of equations shows how ma

Anna11 [10]

Answer:

4 pieces of gum

Step-by-step explanation:

7 0

3 years ago

julia-pushkina [17]

$V = \frac{1}{3} \pi r^2h \ \ \ \ \text{[r=radius, h=height ]} \\ \\ V = \frac{1}{3}*(5)^2*11 * \pi = \frac{1}{3}*25*11 * \pi = \frac{275}{3} \pi =91 \frac{2}{3} \pi \ units^3$

B.

5 0

4 years ago

Question 1

PilotLPTM [1.2K]

answer: where is the question?

5 0

3 years ago

What is 500 x 50, 000

kogti [31]

Answer is 25,000,000

6 0

3 years ago