05/10/21

Answer true or false for each statement. If the statement is false, explain.

a) If a number in scientific notation has a negative exponent, then the number is negativeb) A number that is at least 1 but less than 10 cannot be written in scientific notation.c) A negative... more
Follows • 1
Expert Answers •1

05/10/21

The Sugar Sweet Company will choose from two companies to transport its sugar to marke
The first company charges $4005 to rent trucks plus an additional fee of 50.25 for each ton of 5-sugar. The second company does not charge to rent trucks but charges for 250.50 each ton of sugar.
Follows • 1
Expert Answers •1

05/10/21

Kindly asking for help. Antifreeze math problem.
a chemical company makes two brands of antifreeze. the first brand is 40 pure antifreeze, and the second brand is 65% pure antifreeze. in order to obtain 120 gallons of a mixture that contains 60%... more
Follows • 1
Expert Answers •1

05/09/21

Math Workbook Question
Two forces of 100 lbs and 120 lbs are acting on an object. The angle between the two forces is 50 degrees. What is the magnitude of the resultant? Round your answer to the nearest tenth if necessary.
Follows • 1
Expert Answers •1

05/09/21

how many of each coin are there?
There is a collection of nickels, dimes, and quarters. There are 5 more dimes than nickels and 5 more quarters than dimes. If the value of the collection is $26.20
Follows • 1
Expert Answers •1

05/09/21

use trigonometry to find the area of a
use trigonometry to find the area of a regular 20- gon with each side = 6 in(please help !!!) i need answers asap bc i am stuck finding the Apothem and perimeter... i js need answers bc i am very... more
Follows • 1
Expert Answers •1

05/09/21

Find the area of a triangle bounded by the y axis, the line f(x)=5−56x, and the line perpendicular to f(x) that passes through the origin. Area = ?
Follows • 1
Expert Answers •1

05/09/21

What is Euler's identity and how does it differ or similar from Euler's Formula?
Please give a detailed answer on what euler's identity is and how it differs or is similar from Euler's formula.
Follows • 1
Expert Answers •1

05/09/21

Find all angles 𝜃 between 0° and 180° satisfying the given equation. Round your answer to one decimal place.

Find all angles 𝜃 between 0° and 180° satisfying the given equation. Round your answer to one decimal place. cos= 7/8
Follows • 1
Expert Answers •1

05/09/21

Find all angles 𝜃 between 0° and 180° satisfying the given equation. Round your answer to one decimal place.

Find all angles 𝜃 between 0° and 180° satisfying the given equation. Round your answer to one decimal place. cos= 7/8
Follows • 1
Expert Answers •1

05/08/21

If A(3, 2), B(8, 3), and C(5, x) are the vertices of a right triangle with right angle C, find all possible values of x. (Enter your answers as a comma-separated list.)
If A(3, 2), B(8, 3), and C(5, x) are the vertices of a right triangle with right angle C, find all possible values of x. (Enter your answers as a comma-separated list.)
Follows • 2
Expert Answers •3

05/08/21

Combinations Question, A survey of 100 people who volunteered information about their reading habits showed that...
A survey of 100 people who volunteered information about their reading habits showed that, 75 read newspapers daily. 35 read books at least once a week. 45 read magazines regularly. 25 read both... more
Follows • 1
Expert Answers •1

05/08/21

Questions in the description.
1) If cos x=0.25, find sin xA) sin x ≈ 0.03B) sin x ≈ 0.75C) sin x ≈ 0.97D) sin x ≈ 0.06252) If tan x = 0.5, find cos xA) cos x ≈ 0.89B) cos x ≈ 0.11C) cos x ≈ 1.25D) cos x ≈ 1.123) Which of the... more
Follows • 1
Expert Answers •1

05/08/21

Write three different quadratic functions in vertex form that open downward
Write three different quadratic functions in vertex form that open downward- One with two zeros, one with one zero, and one with no zeros. Explain how you connected the number of zeros to the... more
Follows • 1
Expert Answers •1

05/08/21

Express the function in general form
Express in general formy=3(x+0.5)^2 +2
Follows • 1
Expert Answers •1

05/08/21

If a parabola with equation y= ax^2+bx+c has a y intercept above the x-axis, will c be positive or negative?
If a parabola with equation y= ax^2+bx+c has a y intercept above the x-axis, will c be positive or negative?
Follows • 1
Expert Answers •1

05/08/21

Which relation is the factored form of f(x)=x^2-4x=4
a) f(x)=(x-2)^2b) f(x)=(x+4)(x-1)c)f(x)=4(x-1)^2d)f(x)=(x-2)(x+2)
Follows • 1
Expert Answers •1

05/08/21

Help With Math Please
The volume of a prism is 48 cubic centimeters. If the length is 2 centimeters and the width is 4 centimeters, what is the height?
Follows • 1
Expert Answers •1

05/08/21

Algebra help with question
A motorboat travels 188 kilometers in 4 hours going upstream. It travels 300 kilometers going downstream in the same amount of time. What is the rate of the boat in still water and what Is the rate... more
Follows • 1
Expert Answers •1

05/08/21

Use use the rational zero theorem to solve 21x^6+32x^5-180x^4+130x^3+55x^2-66x+8
I used synthetic division and got it down to 21x^4-31x^3-3x^2+15x-2 and I'm not sure where to go from there. How would I plug that into the quadratic formula to get the remaining zeros.
Follows • 1
Expert Answers •1

05/08/21

Using the chain rule
Follows • 1
Expert Answers •1

05/08/21

Combinations Question (Please provide an explanation!)
There are 140 students in the entire 12th Grade class. 52 signed up for biology. 71 signed up for chemistry. 40 signed up for physics. 15 signed up for biology and chemistry 8 signed up for... more
Follows • 1
Expert Answers •2

05/08/21

The length of a rectangle is 1 ft less than twice the width, and the area of the rectangle is 10 ft squared find the dimensions of the rectangle
Follows • 1
Expert Answers •1

05/08/21

HELP ME PLZZZ!!!
The following lines all intersect at the same point. Determine the value a. 2x – 3y = 7 3x + 4y = 2 6x – ay = 26
Follows • 1
Expert Answers •1

05/08/21

Finding the sum of a series
Given the series, ∑n=0∞ (1/4)(-2/5)^nShow that the series convergesand compute the value of the sum of the series
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.