01/25/22

a varies directly as b and inversely as the square of c. If a=65 when b=9 and c=7, find a if b=3 and c=8. Round your answer to two decimal places if necessary.
Follows • 1
Expert Answers •1

01/25/22

Finding Length and Width of a rectangle when only given the area

You know that one of its sides is 70 meters longer than the width and that the area is 1,200 meters.
Follows • 1
Expert Answers •1

01/25/22

Three teachers share a pizza. Craig eats 1 5 of the pizza, Krystal eats 1 4 of the pizza and Michael eats the rest. What fraction of the pizza does Michael eat?
Follows • 1
Expert Answers •1

01/25/22

Art teacher wanted to decorate the walls by colourful ribbons. She needs 365 pieces of ribbon 1cm each. While purchasing which option will she choose? Why? a. 365 km b. 3m 65m c. c. 3cm 65m
The art teacher wanted to decorate the walls by colourful ribbons. She needs 365 pieces of ribbon 1cm each. While purchasing which option will she choose? Why?a. 365 kmb. 3m 65mc. c. 3cm 65m
Follows • 1
Expert Answers •1

01/25/22

Write the equation of a parallel line passing through the (-2,-9)
Help I’ve been at this all night
Follows • 1
Expert Answers •1

01/25/22

on a winter day the temperature dropped from "-3" celsius to "-11" celsius find the change in temperature
mathhfrdxc vbh75esxc vnbkju765esxc bnjiu75resxc vbnjiu75resdxcvbhu7resxcvbnjy54ew
Follows • 1
Expert Answers •1

01/25/22

Survey of mathematics

If the smaller of two numbers is one half of the larger number and the sum of the two numbers is 57 find the numbers
Follows • 1
Expert Answers •1

01/25/22

Linear Equations

Slope = -3; y-intercept = 2Slope = -1; y intercept = 8Slope = 1/4; y-intercept= 0Slope= -5/2; y-intercept=-3Please give me the equations for these problems
Follows • 1
Expert Answers •1

01/24/22

How find third side with 4º angle and length of 2 sides?
Hi!So the triangle is very thin, like a spike. It has a 4º angle from its point and has sides of 5.5 feet each. What is the formula for finding that short-length missing side? Please help :-D
Follows • 1
Expert Answers •2

01/24/22

Find three consecutive odd numbers such that the sum of five times the smaller number and twice the larger number is 33 more than six times the median number.
I am trying to find 3 positive executive positive integers it's for my algebra 2 class
Follows • 1
Expert Answers •2

01/24/22

Bisection Method
Suppose you need to find an approximate root of the equation (x*sin(x)) - 1 = 0 by using Bisection method. Show that there is a root in the interval [0, 2]
Follows • 1
Expert Answers •1

01/24/22

Write an equation of the perpendicular bisector of the segment with the endpoints (2,5) and (8,3)?
Follows • 0
Expert Answers •2

01/24/22

The difference between three and seven times a number

Write an expression that matches this phrase
Follows • 1
Expert Answers •1

01/24/22

math question need help pls
A phone company offers two monthly plans. Plan A costs $27 plus an additional %0.12 for each minute of calls. Plan B costs $20 plus an additional $0.14 for each minute of calls. For what amount of... more
Follows • 1
Expert Answers •1

01/24/22

solve: 3sin^2x-8sinx-3=0, where 0<x<2pi. the answer key said the answers are x=3.4814 and 5.9433. I understand how to get the 3.48, but how do you get the 5.94?
Follows • 1
Expert Answers •2

01/24/22

Don't understand how to get the answer
The length of a rectangle is 4 inches more than 4 times the width. The perimeter is 98 inches
Follows • 1
Expert Answers •1

01/24/22

if 12 more than 9 a number is equal to 10 times that number plus 4, find the number.
Follows • 1
Expert Answers •1

01/24/22

I need help with a linear equations question
Hi I am currently having issues solving a question relating to linear equations: A family of lines have equations of the form y=-2x+c, where c is a positive number.Let O denote the origin, and let... more
Follows • 1
Expert Answers •1

01/24/22

Graph the function. Label all extrema, zeros, intercepts and end behavior. Round to the nearest hundredth, if necessary.
f(x)=1/2x^3-1/2x^2-3x+2
Follows • 1
Expert Answers •1

01/24/22

i need help with a math problem on my homework
The value of the perimeter of the triangle (in feet) is equal to the value of the area of the triangle (in square feet). Use a graph to find x​ .
Follows • 1
Expert Answers •1

01/24/22

i need help with a math problem on my homework
The value of the perimeter of the triangle (in feet) is equal to the value of the area of the triangle (in square feet). Use a graph to find x​ .
Follows • 1
Expert Answers •1

01/24/22

The total cost of producing a type of tractor is given by C(x)=14000−70x+0.2x2, where x is the number of tractors produced. How many tractors should be produced to incur minimum cost?
Follows • 0
Expert Answers •1

01/24/22

Aiden needs 5 m of gift-wrap to pack a box. If a roll of gift-wrap has 40 cm of gift paper, how much of gift paper would he fall short of if he uses 12 rolls of wrap? mm
Please answer in mm. Thanks!
Follows • 1
Expert Answers •1

01/23/22

Solving a percent mixture problem using a system of linear equations
he Royal Fruit Company produces two types of fruit drinks. The first type is 65% pure fruit juice, and the second type is 90% pure fruit juice. The company is attempting to produce a fruit drink... more
Follows • 0
Expert Answers •1

01/23/22

Scott needs to buy a textbook for his college class.
Scott needs to buy a textbook for his college class. The book costs $223 new. He found a slightly used one online for $210. How much will he save if he buys the used book instead of the new... more
Follows • 1
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.