There are 105 in 6th grade because there are 75 boys right? So it said the ratio of girls is 7 and the ratio of boys is 5 so I divided 75 to 5 = 15 and I multiply 7 to 15 and got 105 girls.
Answer:
139.23
Step-by-step explanation:
A healthy 140 pound boy needs between 2,000 to 2,400 calories a day.
Hope that helps :)
3.9 and 5.3, when rounded off and mult. together, produce the product 20.
Thus, the decimal point must follow the first two digits of your answer, whether estimate or "exact."
3.9*5.3 = 20.67 by calculator.
Answer:
p = 20
Step-by-step explanation:
p - 4
24 -4 = 20