05/20/22

Grade 9 Algebra 1, Please Help!
1.The function f is given by f(x) = x^2−2x. Which statement is true about the graph of f?The graph has a y-intercept at (2,0).The coordinates of the vertex are (1,1).The graph of the function opens... more
Follows • 1
Expert Answers •1

05/20/22

At a certain lab, the average mass of one ant is measured to be 2.9\times 10^{-6}2.9×10 −6 kilograms. Use scientific notation to express the mass of 6060 ants.
Follows • 1
Expert Answers •1

05/20/22

for what values is the following expression undefined x+2/x-5
Follows • 1
Expert Answers •1

05/20/22

write an equation for the line that is parallel to y=-2x and passes through the point (0,-7)
Follows • 1
Expert Answers •1

05/20/22

Algebra question

In a bag of M &M's there are 50 brown, 30 yellow, 25 red, 20 orange, 15 green, and 10 blue.Assuming that all M&M bags have the same proportion, how many of each color would be in a bagof 80... more
Follows • 1
Expert Answers •1

05/20/22

PROBLEM SOLING INEQUALITIES
A book store sells used paperbacks for 3.75 each you receive a 2$ discount if you spend at least $30 in the store. Write and solve an inequality that represents the least number of the paperbacks... more
Follows • 1
Expert Answers •1

05/20/22

Chrystelle is buying 2/3 pound of ham and 3/5 as many pounds of cheese as ham. Cheese costs $4.95 per pound, and ham costs 5/3 as much per pound as cheese.

What is the total amount Chrystelle will pay for the cheese and the ham?Please help with this problem, this is my homework and it is due 5/22/22
Follows • 1
Expert Answers •1

05/20/22

A rectangular pool has a perimeter of 126 feet. The length of the pool is three more than twice the width.
Follows • 0
Expert Answers •1

05/20/22

polygons on the coordinate plane find perimeter

find the perimeter of the polygons formed when these points are connected (1,6) (1,4) (8,4) (8,6)
Follows • 1
Expert Answers •1

05/20/22

how many 1/4 can go into a rectangular prism of a volume of 10
Follows • 1
Expert Answers •1

05/19/22

4 less than the product of 7 and a number.
Follows • 1
Expert Answers •1

05/19/22

Help me please with math
the braking distance of a car varies directly as the square of the speed of that car. Assume that a car traveling 35 miles per hour can stop 43 feet after the brakes are applied. how long is the... more
Follows • 1
Expert Answers •1

05/19/22

Help with math please
the braking distance of a car varies directly as the square of the speed of that car. Assume that a car traveling 35 miles per hour can stop 43 feet after the brakes are applied. how long is the... more
Follows • 1
Expert Answers •1

05/19/22

given the circle whose equation is (x + 4)^2 + (y - 2)^2)^2 = 136, write the equation of the tangent to the circle at point (2,12).
PLEASEREE show all work
Follows • 1
Expert Answers •4

05/19/22

Calculating profit (I've tried several times and I keep get it wrong) Please help?
For a certain company, the cost for producing X items is 45x +300 and the revenue for selling X items is 85x-0.5x^2.The profit that the company makes is how much it takes in (revenue) minus how... more
Follows • 1
Expert Answers •1

05/19/22

the volume is 84 yard and the width is 8 2/5 and the height is 1 4/5 what is the length?
Follows • 1
Expert Answers •1

05/19/22

What is the y-intercept of the line that passes through the point (-8,7) and is perpendicular to the line y=2x+5?

Follows • 1
Expert Answers •1

05/19/22

What is the y-intercept of the line that passes through the point (-8,7) and is perpendicular to the line y=2x+5?

Follows • 1
Expert Answers •1

05/19/22

What is the y-intercept of the line that passes through the point (-8,7) and is perpendicular to the line y=2x+5?

Follows • 1
Expert Answers •1

05/19/22

What is the y-intercept of the line that passes through the point (-8,7) and is perpendicular to the line y=2x+5?

Follows • 1
Expert Answers •1

05/19/22

What is the equation of the line that passes through the point (-3,6) and has a slope of -4?
Follows • 0
Expert Answers •1

05/19/22

This is about Geometry.
Which measurements of two similar triangles are the same?A the angles B the angles and legs C the lengths of all legs D the length of the hypotenuses
Follows • 1
Expert Answers •1

05/19/22

The base of the ladder in the figure is a = 9 ft from the building, and the angle formed by the ladder and the ground is 75°. How high up the building does the ladder touch?

Follows • 1
Expert Answers •2

05/19/22

How do I state the height of the equation h= -4.9t^2 +Vo +Ho in vertex form and how do I determine the initial velocity?
Mrs. Varga is placed in a human cannon her flight path is modelled by h= -4.9t^2 +Vo +Ho, where Vo is the initial velocity and Ho is the initial height. She reached a maximum height of 70m after 2... more
Follows • 1
Expert Answers •1

05/19/22

How do I factor the relation: h= -0.3d^2 +1.2d +1.5 to determine the distance between his take-off and landing
Derick who is mountain biking jumps off a ledge. His path is modelled by the quadratic relation: h= -0.3d^2 +1.2d +1.5, where h is the height above the ground and d is the horizontal distance... more
Follows • 2
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.