i need help plases
i need help plases
1. 104 2. 200 3. 54 4. 1000
A toy ball (sphere) expands and contracts. When it is completely closed, it has a diameter of 15.5 inches. Find the volume of the sphere when it is completely closed. Use...
A 17-foot piece of string is cut into two pieces so that the longer piece is 5 feet longer than twice the shorter piece. If the shorter piece is x feet long, find the lengths of both...
Choose the most appropriate name for the function described below.
Math department Development committee members Alan, Amy, Jessica, and Julia were preparing for a conference. They had to pack 1,200 bags of conference material, and they expected to finish packing...
pleas help me solve this problem I am really struggling Write and solve an equation to answer the question: The length of a rectangle is 13 centimeters greater than the width. Find the length...
subtract 7y+6 from y+8
The functions s and t are defined as follow. S(x)=-x-1 t(x)=2x2+2 find the value of t(s(3) thank you so much in advance...
LaTeX: 5x+15y=20 5 x + 15 y = 20 LaTeX: 2x+6y=8
x^2 + y^2 − 6x + 10y + 18 =
A new underground holding tank for storm runoff is going to be built. The new tank will be similar to the current tank. The interior dimensions of the current tank are 100m by 30m by 50m. Engineers...
How do you find the answer to thus question and can you show the steps to answering this question.
A plane can fly 600 miles in the same time as it takes a car to go 200 miles. If the car travels 100 mph slower than the plane, find the speed of the plane
Translate the word p into an equation then solve. Please help!!
Translate the word problem into an equation then solve. Please Help!!
- before the two cars meet? Write your answer a a decimal. Please Help!!
Mrs. Chandler invest in bonds if her total profit on both types of investments was $4,380? Translate the word problem into an equation then solve. Please Help!!
what is the domain and range
I'm supposed to translate the word problem into a system of equations then solve. Please help!!