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harkovskaia [24]
3 years ago
13

I also need help on these last 2(number 20 and 9)

Mathematics
2 answers:
Ronch [10]3 years ago
6 0

Answer: number 4 the last option

Step-by-step explanation: too lazy to write it out.... 0-0

artcher [175]3 years ago
6 0
ANSWER: D.)

EXPLANATION: I took the quiz
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A bakery sold 36 brownies in a day, which was 30% of the total items sold that day. What was the total number of items the baker
babymother [125]

Answer:

120

Step-by-step explanation:

We know that 36 is 30% of total items

So our equation would be 36/? = 30/100

From there we cross multiply so 36x100 = 3600

From there, we divide 3600 by 100

Therefore, your answer is 120

6 0
2 years ago
Find the dimensions of a rectangle with perimeter 116 m whose area is as large as possible. (if both values are the same number,
creativ13 [48]
The dimensions would be 29 by 29.

To maximize area and minimize perimeter, we make the dimensions as close to equilateral as possible.  

Dividing the perimeter by the number of sides, we have

116/4 = 29

This means that both length and width can be 29.
5 0
3 years ago
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Natali5045456 [20]

Answer:

2×5 = 4×(j+3)

10 = 4j + 12

10 - 12 = 4j.

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j = -2/4.

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4 0
2 years ago
What is the missing number in the equivalent fraction? 3/4=?/8
barxatty [35]

Answer:

6/8

Step-by-step explanation:

3?4=.75

6/8=.75

3 0
3 years ago
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12÷12
Ghella [55]

Answer:

1

Step-by-step explanation:

Divide 12 in to 12 separate groups and you get 1 group of 12.

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2 years ago
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