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miv72 [106K]
3 years ago
5

A youth hockey team has scored 6, 9, and 2 goals in three games in a hockey

Mathematics
1 answer:
Sloan [31]3 years ago
3 0

Answer:

4

Step-by-step explanation:

You need more than 20 goals in total to have an average of 5 goals per game. If 6+9+2 is 17, then you need at least 4 more points.

Yw in advance :D

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The minute hand of a clock is 7 inches long. how far does the tip of the minute hand move in 35 minutes? if necessary, round the
dedylja [7]
An hour is 60mins or 1 rotation

so
the hand moves 35/60 of the circumference of the clock
so

c=2pir
r=length of hand=7
c=2pi7
c=14pi

then, we have 35 out of 60 mins or 35/60=7/12
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5 0
4 years ago
B is the right answer right!
frosja888 [35]

Answer:

I'm pretty sure the answer is C.

3x + 14 + 3x +10

= 6 (x + 24)

hope this helps :)

Step-by-step explanation:

6 0
3 years ago
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It is observed that the time for the ball to strike the ground at b is 2.9 s. determine angle θa at which the ball was thrown
katen-ka-za [31]
Assuming the ball was popped up vertically, the angle is 90 degrees.
Any less angle would require the initial velocity which is not given.
4 0
3 years ago
The average of six numbers is 4. If the average of two if those numbers is 2,what is the average of the other 4 numbers?
harina [27]

Answer: Average of other 4 numbers =5

Step-by-step explanation:

Sum of n numbers = Average of n numbers x n

Given: Average of 6 numbers =4

so sum of 6 numbers  = 6x 4 = 24

Average of 2 numbers = 2

Sum of 2 numbers = 2 x 2 =4

Sum of rest of 4 numbers = sum of 6 numbers  - Sum of 2 numbers

= 24-4

=20

Average of 4 numbers = \dfrac{20}{4}

i.e. Average of 4 numbers =5

6 0
3 years ago
Scott has to memorize 25 vocabulary words. He has memorized 15 out of the 25 words. What fraction of words does Scott have left
AVprozaik [17]
Hello!

He has memorized 15

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Hope this helps!
3 0
3 years ago
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