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timofeeve [1]
3 years ago
7

If triangle ABC is rotated 90 degrees counterclockwise about point P to form triangle DEF, then line AB will have the same lengt

h as what line segment A. DF B. EF C. DE.​
Mathematics
2 answers:
ololo11 [35]3 years ago
7 0

Answer:

correct answer is C

Step-by-step explanation:

notsponge [240]3 years ago
5 0

Answer:

C

Step-by-step explanation:

This is because these are the corresponding sides of the triangle, as in ABC and DEF.

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There are a total number of 38 possible equally likely outcomes on a roulette wheel. Out of the 38 outcomes, there are 18 odd-nu
Andrews [41]

The probability of rolling an odd number is 9/19.

According to the statement

Total number of possible outcomes = 38

Odd numbered of outcomes = 18

Now we find the probability

Probability = possible outcomes / total outcomes

Probability = 18/38

Probability = 9/19

So, The probability of rolling an odd number is 9/19.

Learn more about PROBABILITY here brainly.com/question/24756209

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8 0
1 year ago
Y=2/3(x-5)^2
Anvisha [2.4K]

Answer:

  see below

Step-by-step explanation:

The graph opens upward if the sign of the squared term is positive. If that sign is negative, the graph opens downward. The first three equations open upward; the last opens downward.

The line of symmetry is the value of x that makes the squared term zero. Here, that is x=5 for all equations.

<u>y=2/3(x-5)^2</u>:  A, D

<u>y=1/2(x-5)^2</u>:  A, D

<u>y=3/4(x-5)^2</u>:  A, D

<u>y=-4(x-5)^2</u>:  B, D

8 0
3 years ago
if a pyramid and a rectangular prism have congruent bases and equal heights, what's the difference between their volumes?
Marysya12 [62]
What are answer for can you put the answers please
3 0
3 years ago
Solve (2x + 5)= (2x + 3)(2x - 1)
AlexFokin [52]

(2x + 5)= (2x + 3)(2x - 1)\\2x+5=4x^2-2x+6x-3\\4x^2-2x+6x-3-2x-5=0\\4x^2+2x-8=0\\(4x+1-\sqrt{33})( 4x+1+\sqrt{33})=0 \\ x=\frac{-1+\sqrt{33} }{4} /or/x=\frac{-1-\sqrt{33} }{4}

4 0
2 years ago
Read 2 more answers
The temperature in San Antonio, Texas is currently 77 degrees Fahrenheit and increasing by 3 degrees per hour. The current tempe
user100 [1]

Answer:

1)3 2)86

Step-by-step explanation:

3h+77=SA AND 92-2h=MB

3h+77=92-2h

-77. = -77

3h= 15-2h

+2h=+2h

5h=15

H=3

3 0
3 years ago
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