07/13/17

is A(d)= your age as the function of the date d have an inverse function?
How do you know if you can inverse a word problem function
Follows • 4
Expert Answers •3

07/13/17

is the perpendicular bisector of . G is the midpoint of . Points E and F lie on . Which pair of line segments must be congruent?
is the perpendicular bisector of . G is the midpoint of . Points E and F lie on . Which pair of line segments must be congruent?
Follows • 2
Expert Answers •1

07/13/17

How to solve this quadratic equation with the quadratic formula?
I've been having trouble with this problem: x2 + 2x = 8 So far this is what I got: -2±√-28-----------     2  However I'm not too sure what to do next, help?
Follows • 3
Expert Answers •2

07/13/17

6 ÷ 2(1+2) = This debate is happening all over facebook. I get 9. Others get 1. Some say both are correct.
I break it down as follows. In bracket stuff first. becomes 6 ÷ 2(3) = 6 ÷ 6 =1 Others use the following method. In bracket stuff first. becomes 6 ÷ 2(3) then division 3(3) then multiplication = 9
Follows • 3
Expert Answers •2

07/13/17

Use the order of operations and the digits 2,4,6,8 to create an expression with a answer of 2.
You can add exponents and/or negative signs at will.
Follows • 4
Expert Answers •2

07/13/17

a man deposits RM500 in a bank. The interest received of 5% per year is kept in the bank.
b) A man deposits RM500 in a bank. The interest received of 5% per year is kept in thebank. Findi. the number of years it will take for the total savings to exceed RM750ii. the total savings after... more
Follows • 3
Expert Answers •2

07/13/17

How far can the plane go
A plane has 270 gallons of fuel. The plane average is the 1 7/9 miles per gallon. How far can the plane go ?
Follows • 2
Expert Answers •1

07/13/17

if your moulding a window that is 90 inches by 48 inches, the moulding cost 3.25 and the labour cost 8.50 how much will it cost to mould the window
The moulding around a window frame needs replacing. The frame measures 90 inches by 48inches. If the moulding costs $3.25 a linear foot and the labour charge is $8.50 a linear foot, howmuch would... more
Follows • 2
Expert Answers •1

07/12/17

A certain circle can be represented by the following equation. x^2+y^2-2y-99=0x ​2 ​​ +y ​2 ​​ −2y−99=0x, start superscript, 2, end superscript, plus, y, start
i also need the radius of the circle this is hard why 20 chatacters
Follows • 1
Expert Answers •1

07/12/17

Expand the following expression
 Expand the following expression: 16(x/2-3/4)
Follows • 2
Expert Answers •1

07/12/17

can someone help me solve a hard word problem
can someone help
Follows • 2
Expert Answers •1

07/12/17

Write the following in interval notation: − 4 < − 2 x − 14 < 3
Write your solution using interval notation. If your answer contains fractions, please enter a fraction, decimal approximations will not be accepted.
Follows • 3
Expert Answers •2

07/12/17

find all the solutions for cos x = -1/8
find all the solutions for cos x = -1/8
Follows • 2
Expert Answers •1

07/12/17

use a half angle identity to find the exact value of tan 45°
use a half angle identity to find the exact value of tan 45°
Follows • 3
Expert Answers •2

07/12/17

use addition identity to find the exact value of sin 75°
use addition identity to find the exact value of sin 75°
Follows • 3
Expert Answers •2

07/12/17

Verify the identity tan 0 ( tan 0 + cot 0 ) = sec^2 0
Verify the identity tan 0 ( tan 0 + cot 0 ) = sec^2 0
Follows • 4
Expert Answers •3

07/12/17

Types of Triangles with Vertices
What kind of triangle has the vertices A(0, 1), B(8, 4) and C(3, -7)?
Follows • 2
Expert Answers •1

07/12/17

Triangle with Points?
A triangle is formed from the points L(-3, 6), N(3, 2) and P(1, -8). Find the equation of the following lines? :a) the median from Nb) the right bisector of LPc) the altitude from N
Follows • 2
Expert Answers •1

07/11/17

suppose 40 cars start at the Indianapolis 500. In how many ways can the top 3 cars finish the race?
Stats question
Follows • 2
Expert Answers •1

07/11/17

find exact solution for x real in degrees. tan x = -2sinx, 0 ≤ x < 360
This is my work.   tanx = -2sinx sinx/cosx = -2sinx sinx = -2sinxcosx     (multiply by cosx) 1 = -2cosx               (divide by sinx) -1/2 = cosx              (divide by -2)   X can be 120... more
Follows • 2
Expert Answers •1

07/11/17

Properties of Logarithms
Rewrite in terms of logax, logay, and logaz, using properties of logarithms:   In(√x2/y3)
Follows • 3
Expert Answers •2

07/10/17

Quadrilateral vertices
Quadrilateral PQRS has vertices P(3, 2), Q(0, 4), R(-2, 1) and S(1, -1) (6 marks)a) Verify that quadrilateral PQRS is a square.b) Find the perimeter of the rectangle.
Follows • 3
Expert Answers •2

07/10/17

Type of Triangle
What kind of triangle has the vertices A(0, 1), B(8, 4) and C(3, -7)
Follows • 2
Expert Answers •1

07/10/17

Determine the equation of the right bisector of a line seg?
Determine the equation of the right bisector of the line segment E(2, 6) and F(4, -2). Draw the diagram??
Follows • 2
Expert Answers •1

07/10/17

Where is my van right now
Van stolen. Chevy high roof
Follows • 3
Expert Answers •1

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.