Answer:
Whatever the gummy bears cost minus the amount left
Step-by-step explanation:
50= 8.25(5) + gummy bears
50=41.25 + gummy bears
8.75= gummy bears
Answer:
he can do a lap in 14 seconds
and he can swim 4 laps in 56 seconds
Step-by-step explanation:
Hi U can look for calculators online for help they are very good
Answer:
Step-by-step explanation:
1 4 5 9
1 (11)(14)(15)(19)
4(41)(44)(45)(49)
5(51)(54)(55)(59)
9(91)(94)(95)(99)
Answer:
Part 1) The lengths to use in the formula are 18 cm and 24 cm
Part 2) The area of the right triangle is 
Step-by-step explanation:
Part 1) How do you decide which side lengths to use?
we know that
The area of any triangle is given by the formula

If the triangle is a right triangle
then
The legs are the perpendicular sides and the hypotenuse is the greater side
so
In this problem
The hypotenuse is 30 cm
The legs are 18 cm and 24 cm
so
The lengths to use in the formula are the perpendicular legs
therefore
The lengths to use in the formula are 18 cm and 24 cm
Part 2) Find the area of the right triangle

Let

substitute in the formula
