Answer:
The number of boys that have school dinners is 381.
Step-by-step explanation:
First, we need to find how many students have school dinners:

The percent of girls that have school dinners:
Now, we need to find the number of boys (b) and girls (g) at a school:

Hence. the percent of boys that have school dinners is given by:


Finally, the number of boys that have school dinners is:
Therefore, the number of boys that have school dinners is 381.
I hope it helps you!
Answer:
Answer:
x= 1/3 or x=4
Step-by-step explanation:
Let's solve your equation step-by-step.
3x2−13x+4=0
Step 1: Factor left side of equation.
(3x−1)(x−4)=0
Step 2: Set factors equal to 0.
3x−1=0 or x−4=0
x= 1/3or x=4
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Answer:90
Step-by-step explanation: do length x base x height to get your answer