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zhuklara [117]
3 years ago
12

2. Astronomers made two observations of the Moon that were several days apart. Their observations

Mathematics
1 answer:
denis-greek [22]3 years ago
5 0

Answer:

Between the first observation and the second observation, the Moon moved so that the astronomers were able to see more of the half that faces the sun.

Step-by-step explanation:just took a test and got 100% hope this helps

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Can someone help me out wit this question ​
creativ13 [48]

Answer:

60 degrees

Step-by-step explanation:

6 0
4 years ago
John makes 35% of his free throw shots.
Minchanka [31]

Answer:

(1)0.39

(2)0.14

(3)0.21

(4)0.26

Step-by-step explanation:

John makes 35% of his free throw shots.

  • The probability that John makes his shot =0.35
  • The probability that John misses his shot =1-0.35=0.65

Sue makes 40% of her free throw shots.

  • The probability that Sue makes her shot =0.4
  • The probability that Sue misses her shot =1-0.4=0.6

(1)John and sue both miss their shots

P(John and sue both miss their shots)

=P(John miss his shot) X P(Sue misses her shot)

=0.65 X 0.6 =0.39

(2)John and Sue both make their shots

P(John and Sue both make their shots)

=P(John makes his shot) X P(Sue makes her shot)

=0.35 X 0.4=0.14

(3)John makes his shot and Sue misses  hers

P(John makes his shot and Sue misses  hers)

=P(John makes his shot) X P(Sue misses her shot)

=0.35 X 0.6=0.21

(4)John misses his shot and Sue makes  hers

P(John misses his shot and Sue makes  hers)

=P(John miss his shot) X P(Sue makes her shot)

=0.65 X 0.4 =0.26

8 0
4 years ago
Find the midpoint between points F(-5, -18) and K(15,8).
Nataliya [291]

Answer:

(5,-5)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help me - thankyou :)
olga_2 [115]
It is 6 because 1000 would not be the appropiate answer 
3 0
3 years ago
3. Mr. Richards' class is holding a canned food dri
vova2212 [387]

Answer:

juliet collected 50 cans

Step-by-step explanation:

let x be rosanas cans

10+x+2x = 130

simplify

10 + 3x = 130

3x = 130 - 10 = 120

x = 120/3 = 40

rosanas cans = 40

juliets cans = 40 +10 = 50

santiagos cans = 50 x 2 = 100

but i think the question is wrong!!

3 0
3 years ago
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