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Kipish [7]
2 years ago
15

Use the Counting Principle to find the probability of rolling a 5 on each of 2 number cubes.

Mathematics
1 answer:
stiv31 [10]2 years ago
7 0

Answer:

b

Step-by-step explanation:

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1 tank of propane holds 5 gallons and will last 12 hours. how many gallons of propane is needed for 240 hours.
MAVERICK [17]

5 gallons        x gallons

------------- = ----------------

12 hours       240 hours


using cross products

5 * 240 = 12 * x

1200 = 12 x

divide each side by 12

1200/12 = 12x/12

100 =x

You will need 100 gallons

8 0
3 years ago
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[10 Points, Algebra 2]
tensa zangetsu [6.8K]
5/ 1+1= 5/2
1+4/1^2-3(1)-4= 5/-6

5/2 - 5/-6 does not equal zero
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3 years ago
How can you determine if a triangle is a right triangle given the 3 side lengths?
sveta [45]

Answer:

To know that a triangle is right angled triangle we will have to apply pythagoras theorem to verify it

Like length 3, 4 and 5 are leghts of right angled triangle

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2 years ago
Help Please!!!!!!!!!!!<br><br> Questions 9 and 10
Sphinxa [80]

Answer:

Step-by-step explanation:

9

1. ∠ACB ≅∠ECD ; vertical angles are congruent (A)

2. C is midpoint of AE ; given

3. AC ≅CE; midpoint divides the line segment in 2 congruent segments (S)

4.AB║DE; given

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6. ΔABC≅ΔEDC; Angle-Side-Angle congruency theorem

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1. YX≅ZX; given (S)

2. WX bisects ∠YXZ; given

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4. WX ≅WX; reflexive propriety(S)

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3 0
2 years ago
Prove the converse of the Pythagorean theorem using similar triangles. The converse of the Pythagorean theorem states that when
Whitepunk [10]

Answer:

I don't how to exactly put the explanation in words I hope this helps you

Step-by-step explanation:

5 0
3 years ago
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