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Harlamova29_29 [7]
3 years ago
11

Part B of 22 how many boys are in the class if there are 30 students

Mathematics
1 answer:
Marysya12 [62]3 years ago
7 0

Answer:

A) 60 percent of 30 is 18

B) if there are 30 students total and 18 of them are girls then 30-18=12 so 12 are boys

:D have a good day!

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Sam has fewer baseball cards than Jill (she has 36). There are only three ways that he can arrange all of his cards in equal row
pantera1 [17]

Answer:

27, 30, 33

Step-by-step explanation:

Since Sam has fewer number of baseball cards than Jill who has 36 baseball cards and can arrange all his cards in only three ways, the possible number of baseball cards that Sam could have is 27, 30 or 33.

If he has 27 baseball cards, he can arrange 9 baseball cards per row in 3 rows

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7 0
3 years ago
Help ASAP with this question
Serjik [45]
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3 0
3 years ago
In the souvenir shop, Gary finds a shirt and a key chain he would like to buy. The shirt costs $13.75 and the key chain costs $2
Firlakuza [10]

Answer:

$16.08

Step-by-step explanation:

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3 0
3 years ago
Bernie owns Bernie’s Bike Shop and is advertising his company by
ale4655 [162]

From the table, the domain are all real numbers and they can be substituted for x to return a valid f(x) value:

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  • Domain = 2, 3, 4, 15 and x.
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<h3>What is a graph?</h3>

A graph can be defined as a type of chart that's commonly used to graphically represent data on both the horizontal and vertical lines of a Cartesian coordinate, which are the x-axis and y-axis.

By critically observing the table (see attachment), we can logically deduce that relationship between the amount of ink and the size of the sign is modeled by this function:

f(x) = x²

From the table, the domain are all real numbers and they can be substituted for x to return a valid f(x) value:

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Read more on domain here: brainly.com/question/17003159

#SPJ1

8 0
1 year ago
3\8 (2x+16)−2=13<br><br> I'm having trouble with a lot of these
dlinn [17]
Add 2 to 13 and then divide by 3/8. subtract 16 and then divide by 2. 12 is your answer
8 0
3 years ago
Read 2 more answers
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