Answer: $8 flat rate
Step-by-step explanation: First subtract 24.50 from 48.50 to find the amount that was charged for the 3 additional books.
48.50 - 24.50 = 24
So the remaining 3 books costed a total of $24
Next, we need to divide 24 by 3 to determine how much each additional book costs.
24/3 = 8
So, the flat rate after the first book is purchased is $8 per additional book.
Answer:
2/3
Step-by-step explanation:
Subtract 2 2/3 from 3 1/3 to determine how much flour she'll have left over.
2/3 of flour is left over after making one batch of brownies.
Answer:
Log7(1/49)=x The first one
Step-by-step explanation:
I can't really explain how but hopeful this help
Answer:
3.74
Step-by-step explanation:
First, we can place the square root of fourteen between it's two closest square roots:
√9 < √14 < 16
3 < √14 < 4
Now since 14 is closer to 16 than 9, we can do this:
3.9^2 = 15.21
3.8^2 = 14.44
3.7^2 = 13.69
We can see that √14 must be between 13.69, and 14.44, which are 3.7^2 and 3.8^2, so we know that √14 must be between those numbers. If we go even further, then:
3.72^2 = 13.83
3.73^2 = 13.91
3.74^2 = 13.98
3.75^2 = 14.06
We can see that 3.74^2 is the closest to 14, only .02 away from the actual number, so 3.74 is our estimate for the square root of fourteen.
Brainliest?
Answer:
A pizza parlor uses square prisms for their pizza boxes. Due to the crust rising, the height of their boxes is always 2 inches. Additionally, the volume of the pizza box must be 450 cubic inches to fit their standard-sized pizza. A worker determined that the equation 2×2 = 450 could be used to find the side length, x, of the box needed to reach that volume.
Determine which statement is true about the solutions to the equation.
A.
The solutions are -30 and 30 but only 30 is a reasonable side length.
B.
The solutions are -30 and 30 and both are reasonable side lengths.
C.
The solutions are -15 and 15, but only 15 is a reasonable side length.
D.
The solutions are -15 and 15 and both are reasonable side lengths.