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Y_Kistochka [10]
3 years ago
6

Mrs. Fox met with 120 students. If three- quarters were girls, how many boys were at the meeting

Mathematics
1 answer:
Elan Coil [88]3 years ago
8 0

Answer:30 boys

Step-by-step explanation: There are 120 students, three-fourths are girls. Nine out of twelve is equal to three fourths, if you add a zero to the end of twelve and nine you get 90 out of 120, which is how many girls there are. If you subtract 90 from 120 you get 30 or one-fourth. The number of boys is equal to one-fourth because there is only one-foutlrth left. So, there are 30 boys.

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Scope of practice describes the procedures, actions, and processes that a healthcare practitioner is permitted to undertake in keeping with the terms of their professional license.

Step-by-step explanation:

By implementing the law which restricts certain people to work under what they excel they are low chances of making errors in their respective field . and this leads to increase in the proper medical treatment and this would regulate the health care field. suppose if a person with tooth pain comes to neurologist ,according to scope of practice restricted to treat him which results in the neurologist making error in treating dental problem is decreased and he might consult better dentist.

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3 years ago
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Answer: $17.55

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36 x 0.65 = $23.40 total for all cookies

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2 years ago
Give all solutions if the nonlinear system of equations, including those with no real complex components.
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4 0
3 years ago
Read 2 more answers
A trapezoid has bases of lengths 13 cm and 17 cm. The
Vedmedyk [2.9K]

Answer:

135 cm²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = \frac{1}{2} h(a + b)

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Here h = 9, a = 13 and b = 17 , thus

A = \frac{1}{2} × 9 × (13 + 17)

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3 years ago
Plz help me I've been stuck on this
timurjin [86]
I found this :) hope it helps

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