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liq [111]
3 years ago
12

Can somebody help me?

Mathematics
2 answers:
PtichkaEL [24]3 years ago
4 0
The answer to the question is D
nikdorinn [45]3 years ago
3 0

Answer:

D

Step-by-step explanation:

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5. Twenty-five sixth-grade students entered a math contest consisting of 20 questions. The student who
Grace [21]

Answer:

two coins are flipped:

  • if dime land heads and nickel land heads then Allan wins
  • if dime land heads and nickel land tail then Beth wins
  • if dime land tail and nickel land heads then Carlos wins
  • if dime land tail and nickel land tail then Denesha wins

Step-by-step explanation:

The method described above is fair since the probability of each case is 0.25.

If the two coins are flipped:

  • The probability dime land head is 0.5
  • The probability dime land tail is 0.5
  • The probability nickel land head is 0.5
  • The probability nickel land tail is 0.5

Then the probability dime land heads and nickel land heads is 0.5 × 0.5 = 0.25.

The other four cases are calculated similarly and their probability is also 0.25

6 0
4 years ago
Please help me.<br> If △NMK ≅ △TRP, then answer the following questions:
Natalka [10]

Answer:

Answers are below.

Step-by-step explanation:

a. △MNK ≅ △RTP

b. TR ≅ NM

c. x = 7

hope this helps and is right!! p.s. i really need brainliest :)

3 0
3 years ago
What shape is this cross-section?
KIM [24]

Answer:

circle D

Step-by-step explanation:

5 0
3 years ago
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Help me im losing brain cells day by day i dont know what to do
Gekata [30.6K]

Answer:

answer is down below

Step-by-step explanation:

4/10 0.4

7 0
3 years ago
30 points on this question simply find the volumes of tank a and then find the volume of tank b.
maksim [4K]

Answer:

volume of tank a=65.63

volume of tank b=61.88

Step-by-step explanation:

3.5*3.75*5=65.63

3*3.75*5.5=61.88

brainliest plz

7 0
3 years ago
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