A tree casts a shadow that is 43 feet long. Marco who is 6 feet tall, casts a shadow 10 feet long. How tall is the tree?

Which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring?

When will you knows that your first estimate of 70 is too high

There are 3 girls and 4 boys taking music lessons. Write the ratio that compares the number of boys taking music lessons to the total number of students taking music lessons.

On her way to a concert, Hermione stopped at a restaurant for dinner. In her purse, she had 12 bills worth a total of $40. She had only $1 bills and $5 bills. How many $5 bills did Hermione have in her purse?

What does each sector in a circle graph represent? part of a whole the entire data set

The ratio of girls to boys in the grade is 7 to 8. If there are 140 girls, how many boys are there

How does the volume change as each layer is added

El area de un rectangulo de lados 0,0005m y 0,003m es

840, 180, 40, 10, ... Which correctly describe the graph of the geometric seguence? Select two options. The graph will show exponential growth. The graph will appear linear The domain will be the set of natural numbers.

Light travels at a speed of about 186,000 miles per second. Sound travels at a speed of about 1,087 feet per second. How many times does light travel faster than sound?