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ANEK [815]
2 years ago
5

Before beginning voice lessons, Wanda already knew how to sing 19 pieces, and she expects to learn 1 new piece during each week

of lessons. After 12 weeks of voice lessons, how many pieces will Wanda be able to sing, in total? ​
Mathematics
1 answer:
irakobra [83]2 years ago
4 0

Answer:

19+12 = 31 pieces

Step-by-step explanation:

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An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and hav
Romashka [77]

Answer:

Probability of an Orange on the next toss

= (23/60) = 0.3833

Step-by-step explanation:

Orange: 46

Brown: 23

Green: 32

Yellow: 19

Probability of an Orange on the next toss

= n(orange colours obtained in the tosses) ÷ n(number of tosses)

n(orange colours in the tosses) = 46

Total number of tosses = 46 + 23 + 32 + 19

= 120.

Probability of an Orange on the next toss

= (46/120) = (23/60) = 0.3833

Hope this Helps!!!!

4 0
3 years ago
Use the equation below to find v, if u = 18, a=6, and t =4. V=u+at​
Anastaziya [24]

Answer:42

Step-by-step explanation:

V= 18 + 6(4)

V= 18 + 24

V= 42

7 0
3 years ago
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What is the answer to this equation 3x-5=2(2x+5)
djyliett [7]

Answer:

x=-1 1/4

Step-by-step explanation:

4 0
3 years ago
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I Need Help Pwease :-&gt;<br> ******************************
MissTica

Answer:

Area: 135 ft^2

Perimeter: 50 ft

Step-by-step explanation:

area:

take the rectanle so length 12 x 9 = 108 so that is the length of the rectangle and now we need to find that of the triangle left over

subract 18 - 12 = 6 so that is the base of the trianle and we know the side length is 9 so plus it in A = (9)(6)/2

A = 54/2

A = 27

add 27 + 108 to get the total area

135

perimeter:

18 + 9 + 11 + 12 = 50

5 0
2 years ago
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What is the equation of the graph?
Inessa05 [86]
X=-4 is the answer because all of the points of the line are x=-4
3 0
2 years ago
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