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gizmo_the_mogwai [7]

3 years ago

14

Frank shows that triangle A is congruent to triangle B by rotating triangle A around point J and then translating it so it match

es up with triangle B exactly. which conclusion can be drawn from Frank’s transformations?

1 answer:

alisha [4.7K]3 years ago

7 0

Answer:

If right triangles have congruent hypotenuses and one pair of congruent legs, the triangles are congruent.

Step-by-step

im also doing im

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Suppose you toss a fair coin 4 times. Let X = the number of heads you get. Find the probability distribution of X.

lesantik [10]

Answer:1 and 2:4

Step-by-step explanation: Because if it's fair you have a 50 percent chance of heads or tails. and if u write it as a ratio you would get 2_4 you will most likely learn this in 7th grade or 6th

3 0

3 years ago

two people were doing yard work for 1 hour and 35 minutes then they stopped for lunch at 1:20pm at what time did they start doin

MrMuchimi

Answer: The answer would be at 11:45.

Step-by-step explanation: First I though, if they stoppedd for lunch at 1:20 and they've been doing yard work for 1 hour and 35 minutes, I would subtract. 1 hour taken away from 1:20 would be 12:20. Then, since it would be hard to subtract 35 minutes from 12:20, 35 minutes - 20 minutes = 15 minutes. 12:20 subtract 20 minutes = 12:00. 12:00 - 15 minutes equal to 11:45. I hope this helps. I know this explanation can be confusing but it's the best I can do at the moment.

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4 0

4 years ago

26.35 x 21.5 how do you multiply it

svetlana [45]

Answer:

Step by step explanation: OK so your question is 26.35×21.5 so that is pretty easy but if you do not know that you are in the right place so what you’re gonna do is if you have a calculator then you need to take that out if you don’t then I’m going to need a piece of paper now for me it’s easy because I have a calculator and you can find a calculator on your iPad your phone etc. but yeah so you’re gonna type in 26.35 Times 21.5 now I want u do that on your own once you type in those numbers you’re going to hit the = and it’s that simple and you’ll then get your answer so I hope that helped you to learn how you multiply those the numbers.

6 0

3 years ago

A six-sided number cube is rolled twice. Which expression can be used to find P(5, then3)?.

Gwar [14]

Answer:

1/6 x 1/6

Step-by-step explanation:

6 0

2 years ago

A quadratic function has a line of symmetry at x=-3.5 and zero at -9 what is the distance from the given zero to line of symmetr

g100num [7]

If a quadratic function has zero at x=-9, then point (-9,0) lies on the graph of quadratic function.

A line of symmetry has equation x=-3.5 that is x+3.5=0.

Use formula for the distance from point $(x_0,y_0)$ to the line AX+By+C=0:

$d=\dfrac{|Ax_0+By_0+C|}{\sqrt{A^2+B^2}}.$

Thus,

$d=\dfrac{|-9+3.5|}{\sqrt{1^2+0^2}}=5.5.$

Answer: the distance is 5.5 units.

4 0

3 years ago