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zubka84 [21]
3 years ago
11

Help please? Test is due tomorrow please help.

Mathematics
2 answers:
Genrish500 [490]3 years ago
6 0
21 kids are in the band
30% of 70 = 21
Scorpion4ik [409]3 years ago
4 0

Answer:

21

Step-by-step explanation:

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4 years ago
Dhani has 4 cards numbered 1 through 4. He removes 2 cards at random and adds their values.
DanielleElmas [232]

Answer:

2/3

Step-by-step explanation:

The total number of sums (not distinct) is 4\cdot 3=12, because we're removing without replacement.

Count the sums that fit the stipulation (sum \leq 5):

1,2,\\2,1\\1,3\\3,1\\1, 4\\4, 1\\2, 3, \\3,2

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3 0
3 years ago
How would I solve; A bakery has 456 dozen cookies. How many individual cookies are there ?
Over [174]

Hi :")

Answer:

5472

Step-by-step explanation:

a dozen = 12 identical bodies

456 dozen cookies there are

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Good Luck ;)

#Turkey

6 0
3 years ago
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Choose the equation that represents the line that passes through the point (2, 6) and has a slope of −5.
Luden [163]

Answer:

y=-5x+16

Step-by-step explanation:

Plug in the slope and point coordinates into point-slope form (attached in image)

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1) Distribute -5 to x and -2:

y-6=-5x+10

2) Add 6 to both sides:

y=-5x+16

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3 years ago
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