Answer:
600
Step-by-step explanation:
Let's consider this question using algebra.
Imagine the number of bricks in the original pile is .
We are told that of the bricks are used for a project, meaning that has been used, leaving us with as our remainder.
Then, we are told that of the remainder are used to leave us with 50 bricks. This means that of the remainder is left, and this is equal to 50 bricks. This means that the remainder's original amount is equal to 150, because we are told that of the remainder is equal to 50.
So, we know that the remainder is 150, and we also know that the remainder is . Let's now use these to form an equation.
Because we know that a quarter of the original amount of bricks is equal to 150, we can multiply both sides of the equation by 4 to get the original amount of bricks in the pile.
So, there were 600 bricks in the original pile.
Answer:
3609.3
Step-by-step explanation:
Answer:
Sorry its late
Step-by-step explanation:
A dot plot titled Distance from School in Blocks going from 1 to 6. 1 has 6 dots, 2 has 5 dots, 3 has 4 dots, 4 has 2 dots, 5 has 3 dots, and 6 has 2 dots.
Wynn needs to find the center of the data set shown on the dot plot.
The dot plot has
✔ 22
dots.
The dot plot has
✔ 11
dots to the left of the
center and
✔ 11
dots to the right of the center.
The center of the data set is
✔ between 2 and 3
.
Answer:
Sara is 4 ft tall
Step-by-step explanation:
Let
x ----> the height of Sarah
using proportion