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!
Not sure:((((((( sorrryyyy
Hola!
Q. A regular Hexagon has reflection symmetry : True!
Because,
A shape has reflection symmetry only when it has one or more lines of symmetry.
A line of symmetry is a line that passes through a figure such that it splits the figure into two congruent halves.
[ refer the attachment. ]
hope it helps!
Answer:
None of them
Step-by-step explanation:
y=-x-5 => slope=-1
A. slope =-2/3
B. slope =-3/2
C. slope = 2/3
D. slope = 2/3
None of slope of the choices is -1
Answer: He has earned $200 interest and the balance of his account is $1,200.
Step-by-step explanation:
Given: Principal : P = $1,000
Simple interest rate : r = 5% = 0.05
Time: t = 4 years
Simple interest = 
i.e. Simple interest = $200
Balance of account = Principal + Simple interest
= $1,000 + $200
= $1,200
Hence, he has earned $200 interest and the balance of his account is $1,200.
