Hello!
In this math equation we need to multiply values together and add the grand total.
So pears are $0.92 and Mr. Bonilla bought 3.75 pounds, therefore we need to multiply 0.92 x 3.75 .
After you multiply those you should get 3.45 which is $3.45.
Next you do the same thing with apples . Multiply 2.1 x 1.10 which equals $2.31
Lastly we add 3.45 + 2.31 which equals $5.76 and that’s the total cost
U didn’t say the speed but a hummingbird can flap it’s wing 80 times per second
Answer:
length= 24 inches
width= 7 inches
Step-by-step explanation:
Start by writing down what you know.
width= w
length= 3w+3
Then, we can substitute into the perimeter of a rectangle equation, P=2l+2w.
62= 2(3w+3) + 2(w)
62=6w+6+2w
62=8w+6
56=8w
7=w
Now, plug this into our original equations for length and width:
width=7
length= 3(7)+3, so 24
0.1 kilogram equals 100 grams
Answer:
±2 sqrt(3) =x
Step-by-step explanation:
12 - x^2 = 0
Add x^2 to each side
12 - x^2 + x^2 = x^2
12 = x^2
Take the square root of each side
±sqrt(12) = sqrt(x^2)
±sqrt(4*3) = sqrt(x^2)
±sqrt(4) sqrt(3) = x
±2 sqrt(3) =x
