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ziro4ka [17]
3 years ago
15

Each music class sings 8 songs a week. How. Many songs does each class sing in 5 weeks 6 weeks 7 weeks

Mathematics
1 answer:
crimeas [40]3 years ago
7 0

Answer:

40, 48, 56

Step-by-step explanation:

8x5 is 40

8x6 is 48

8x7 is 56

I hope this helps have a good day

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At a carnival, you spin a spinner that has four equal-sized sections, each a different color: green, yellow, red, and blue. If y
Alex_Xolod [135]

Answer:

The answer

Step-by-step explanation:

The expected value equation could only be

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How can I create an independent and dependent probability word problem that is about gumball? (also, the answer has to be writte
Gnoma [55]
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A jar of jelly beans contains 50 red gumballs<span> , 45 yellow gumballs, and 30 green gumballs. You reach into the jar and randomly select a jelly bean, then select another while replacing  the first jelly bean back. What is the probability that you draw two red jelly beans? This is Independent because you put the other jelly bean in thus keeping the total number of jelly beans.</span>

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2 years ago
The equation of line WX is y = -2x -5. Write an equation of a line perpendicular to line WX in slope-intercept form that contain
IRINA_888 [86]
Y = -2x - 5.....slope here is -2. A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So the slope we will need is : 1/2. See how I flipped the slope of -2/1 and changed it to -1/2.....now I change the sign making our new slope be 1/2.

y = mx + b
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now sub and find b, the y int
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4 0
3 years ago
9. Beth has 28 math problems for homework. She has 4 times as many problems as her sister, Mary. Which equation shows how many p
Lemur [1.5K]

Answer:

Answer is 28/4 = 7

Step-by-step explanation:

Given

Beth B = 28 problem

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So,

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Finally answer (d) is correct which is 28 ÷ 4 = m

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3 years ago
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