03/08/20

Quiz question please help
The exterior sides of adjacent angles 1 and 2 are perpendicular. If BD is the bisector of < 1and BE is the Bisector of < 2, find the measure of < DBE.
Follows • 1
Expert Answers •1

03/07/20

To cyclist 56 miles apart start riding toward each other at the same time one cycle is three times as fast as the other if they meet two hours later what is the speed of the faster cyclist
Follows • 1
Expert Answers •1

03/07/20

Use a calculator to find sin ^-1 (0.3536) in radians and degrees
sin^-1(-0.3536) round the answer to 4 decimal places as needed.
Follows • 1
Expert Answers •3

03/07/20

How do you know if a triangle is acute, obtuse, or a right triangle by looking at it's side lengths?
Follows • 1
Expert Answers •1

03/07/20

A train traveled 400 miles in 9 hours. The speed of the train for the first part of the journey was 40 miles per hour while the speed for the second part of the journey was 50 miles per hour.

Find the distance traveled when the train was traveling at 50 per hour.
Follows • 1
Expert Answers •2

03/07/20

A train traveled 400 miles in 9 hours. The speed of the train for the first part of the journey was 40 miles per hour while the speed for the second part of the journey was 50 miles per hour.

Find the distance traveled when the train was traveling at 50 per hour.
Follows • 1
Expert Answers •2

03/06/20

5x-y=7 3x+2y=12
Follows • 2
Expert Answers •2

03/06/20

how many different family night possibilities are there? (info in description - pls help!!!)
Can someone please help me with this question? I don't understand how to do it and my teacher explained it but it still makes no sense to me. If it helps, we have been using permutations etc on the... more
Follows • 2
Expert Answers •4

03/06/20

A rectangle has an area of 40 square units. The length is 6 units greater than the width. What are the dimensions of the rectangle?
Follows • 1
Expert Answers •1

03/06/20

Find the equation for the nth term where the first term is 8 and the common difference is -2
Follows • 1
Expert Answers •2

03/05/20

Trigonometric Identities
If cos(θ)=24/25, and θ is in Quadrant I, then what is cos(θ/2)?
Follows • 1
Expert Answers •2

03/05/20

Simplify the radical
Simply the radical.
Follows • 1
Expert Answers •2

03/05/20

Twice the difference of a number and 3 equals 5

Twice the difference of a number and 3 equals 5
Follows • 1
Expert Answers •1

03/05/20

At the beginning of an experiment, a scientist has 352 grams of radioactive goo. After 120 minutes, her sample has decayed to 44 grams. What is the half-life of the goo in minutes?

please help this assignment is due soon
Follows • 1
Expert Answers •1

03/05/20

what are the measures of the acute angles of a right triangle with legs of 6 and 12
Follows • 1
Expert Answers •1

03/05/20

Domain and Range
I was just wondering if it is applicable to write the domain of the parabola y=x^2 can be:-∞<x<∞
Follows • 1
Expert Answers •2

03/05/20

Graph the equation to show one rotation of a Ferris Wheel
The equation h(t)=30cos π/10+50 has three parts in my book yet I don’t know where to begin!A: graph the equation to show one complete rotation and label the Period, Midline and AmplitudeB: What is... more
Follows • 1
Expert Answers •1

03/05/20

How do I solve this system of questions?
The length of a rectangular garden is four more than three times the width, if the perimeter of the garden is 104 feet, then what are the dimensions?
Follows • 0
Expert Answers •1

03/04/20

How long will it take for the two trains to meet?
two trains leave stations 360 miles apart at the same time and travel toward each other. One train travels 80 mph while the other one travels at 70 mph. How long will it take for the two trains to... more
Follows • 1
Expert Answers •1

03/04/20

Is a horizontal or vertical line linear and/or a function?
Is a horizontal or vertical line linear and/or a function? I have a graph and am unaware how to solve it. PLEASE SOLVE FAST!!!
Follows • 1
Expert Answers •1

03/04/20

Is a horizontal or vertical line linear and/or a function?
Is a horizontal or vertical line linear and/or a function? I have a graph and am unaware how to solve it.
Follows • 1
Expert Answers •1

03/04/20

Equation by substitution
5.) A 50 gallon barrel (full) contains an unknown alcohol solution from the 17 hundreds. Per the old incomplete records this solution was achieved by mixing 30 gallons of a 100% solution with a 75%... more
Follows • 1
Expert Answers •1

03/04/20

How do I solve f (x) = |x-5|
Follows • 1
Expert Answers •1

03/04/20

Geometry help asap please it's easy
If CA denotes the circumference of ⨀A and CB denotes the circumference of ⨀B, which equation is true?Segment d1 is a diameter of ⨀A and segment d2 is a diameter of... more
Follows • 1
Expert Answers •2

03/04/20

Circle A has a radius of 4 and arc BD has length of 6.5. Circle C is a different circle with radius 6 and arc EF. Angle ECF is congruent to angle BAD. What is the length of arc EF?
I really need help cuz if I don`t know the answer I will fail. Please help me please.
Follows • 1
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.