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Helen [10]
2 years ago
10

THIS IS WORTH 74 points

Mathematics
1 answer:
Debora [2.8K]2 years ago
7 0

Answer:

Your answer is 163⁄200Step-by-step explanation:

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Find the missing length.
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Answer:

3 \sqrt{13}

Step-by-step explanation:

{6}^{2}  +  {9}^{2}

\sqrt{117}

3 \sqrt{13}

6 0
3 years ago
What are the domain and range of h(x) = 3|x|? A. domain: all real numbers; range: y ≤ 0 B. domain: x ≥ 0; range: all real number
frozen [14]

Answer:

D

Step-by-step explanation:

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2 years ago
A standard deck of cards contains 52 cards. One card is selected from the deck.
Anastaziya [24]

Answer:

1) Probability of randomly selecting a diamond or club = \frac{1}{2}

2)Probability of randomly selecting a diamond or club or heart = \frac{3}{4}

3) P(selecting a five or club) = \frac{4}{13}

Step-by-step explanation:

Total cards in the deck = 52

Noe Let E : favorable Event

So, P(E) =  \frac{\textrm{Number of Favorable outcomes}}{\textrm{Total outcomes}}

1 ) Probability of randomly selecting a diamond or club

Here the favorable event is picking a club or diamond

hence, favorable outcomes  = Number of club and diamond

= 13 + 13 = 26

⇒P(selecting a diamond or club) = \frac{26}{52}  = \frac{1}{2}

2) Probability of randomly selecting a diamond or club or heart

Here the favorable event is picking a diamond and club and heart.

hence, favorable outcomes = Number of   clubs + diamond + heart

= 13 + 13 + 13 = 39

⇒P(selecting a diamond or club or heart) = \frac{39}{52}  = \frac{3}{4}

3 )Probability of randomly selecting a five or club.

Here the favorable event is selecting a five or club.

hence, favorable outcomes = Number of 5 in a deck  + Number of clubs

=  3 +  13  = 16

⇒P(selecting a five or club) = \frac{16}{52}  = \frac{4}{13}

3 0
3 years ago
The school band is putting on a concert. Eight students signed up to play the trumpet, 8 students signed up to play the flute, a
inessss [21]
The circle graph that can best display the data is called a pie chart. The pie chart shows the given data as part of a whole and indicates its percentage as well. In this case, the pie chart will be divided into three - those students who signed to play the trumpet, flute, and violin. 
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How would i solve this porportion problem. #20
Vikentia [17]
#20  16/36 = 4/d 4 x 36 = 144/16= 9   d=9                                                                                                                          #24      144/40 = x/5  144 x 5/40=18 x=18                                                                                                                         
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3 years ago
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