.3

Q: . Consider the exponential equation 4' = 30 . (b) Write log(4') as an equivalent product using (a) B...

A: See the attachment below  

Q: Which is the equation of a hyperbola with co-vertices at (0, 7) and (0, −7) and a transverse axis th...

A:

Q: Use the elimination method to solve the following system of equations. 10x + 3y = 11 x- 4y = 14 O A....

A: on solving this we get

Q: Multiply (3x-6)(x-5)

A: Multiply each term of first bracket to second bracket.

Q: Find all real solutions of the equation.

A: 4x-4-16x-2+4=0  

Q: Two bees leave two locations150  meters apart and fly, without stopping, back and forth between thes...

A: Given information: Two bees two location 150 meters apart and fly, without stopping back and forth b...

Q: Lin says, "I took the number 8, and then multiplied it by the square of 3." Select all expressions t...

A: Please see the explanation below

Q: Solve the equation without using a calculator.

A: Givenlog3 (3x)=log3 x+log3 (4-x)Formulalog ab =log a +log b

Q: Simplify each expression using the distributive property. 1)5(2x - 1) 2)2(x - y - 1) 3)-(5x - 9) 4)3...

A: First we will look at what distributive property is and then we will simplify the given expressions ...

Q: Substitute the value of k into the equation. s = kt? Use the equation from step 1. s = 16t2 Replace ...

A: Given: s=kt2

Q: Compare the investment below to an investment of the same principal at the same rate compounded annu...

A:

Q: solve the equation. √(2x) = x - 4

A:

Q: 4х — 16у х — бу 5у — х Add: х — 5у -

A: The addition and subtraction between rational functions can be done by converting both the fractions...

Q: 4. Which of the following is NOT a quadrantal angle? a.0° b.180° c.290° d.-90°

A: Quadrantal angle are those angle whose terminal are on axis . Ex 0 , 90 , 180 , 360 ,  -90 and so on...

Q: write each of the following in terms of i and simplify. For example, √-20 = i √20 = i √4√5 = 2i √5. ...

A: Given: 9-40

Q: Find the first four terms and the seventh term of the sequence that has the given nth term.

A: (-1)n+1-(0.1)n

Q: whats 2 x 2

A:  the 'x' means multiplication The question can also be read as '2 times 2'

Q: write each of the following in terms of i and simplify. For example, √-20 = i √20 = i √4√5 = 2i √5. ...

A: 5-72

Q: Suppose Commonwealth Edison Company’s charge for electricity in 2014 was 8.21. per kilowatt-hour. In...

A: To find: The range of kilowatt-hours for bill range from a low of $72.84 to high of $273.04. Given: ...

Q: Find the effective rate of interest for 3% compounded continuously.

A: Please see the explanation below

Q: P :To subtract rational expressions with the same denominator, subtract and place the R R difference...

A: PR-QR

Q: Determine whether the equation defines y as a function of x. y = (3x - 1) / ( x + 2)

A: Given: y=3x-1x+2

Q: Simplify: x + 1 x - 1 x - 1 x + 1 x - 1 x + 1' x + 1 x - 1

A:

Q: f(x + h) – f(x) Find the difference quotient for the h function given below. f(x) = -4x +4 Give a si...

A: Answer

Q: The size of the population, P, of toads t years after It is 1000 P = - Introduced in a wetlands can ...

A:

Q: Solve:x-1÷3=x+5÷4

A: Given: x-13=x+54 For finding solution of given equation, we do cross multiplication and simplify it

Q: Find the hydrogen concentration of tomatoes If Its pH Is 4.5. (Hint: pH =- log H*])

A: find the concentration oh hydrogen by using the apply logarithm property

Q: I need help graphing this correctly

A:

Q: Find the principal value. Evaluate csc(3-7j).

A:

Q: How can I get better at Algebra?

A: see 2nd step 

Q: Find Eigenvalues and Eigenvectors for the following matrices:

A: To find the eigenvalues and eigenvector of A=31024 The characteristic equation is: det(A-λI)=0⇒3-λ10...

Q: Help pleaseeee

A:

Q: After riding at a steady speed for 40 miles, a bicyclist had a flat tire and walked 5 miles to a rep...

A: Given- After riding at a steady speed for 40 miles and walked 5 miles to a repair shop. The cycling ...

Q: For the function f(x)=x+1/x2 +3 evaluate and simplify the following. (a) F (-1)          ( b)  f(2a)...

A: For the function f(x)=x+1/x2 +3 evaluate and simplify the following. (a) f (-1)          ( b)  f(2a)...

Q: After riding at a steady rate for 60 miles, a bicyclist had a flat tire and walked 8 miles to a repa...

A: Let the walking rate be x The cycling rate was 3 times faster than the walking rate. Therefore, The ...

Q: write each of the following in terms of i, perform the indicated operations, and simplify. For examp...

A: √-3 √-8 = (i √3) (i √8) = i2√24 = (-1) √4 √6 = -2 √6 . --> √-15 √-5

Q: 8x + 3 - 2(2x + 5)

A: Bracket open first.

Q: 9. Find the angle with least positive measure coterminal with-180°. b.180° a.270° c.-270° d.-90°

A:

Q: add or subtract as indicated. (-(5/9) + (3/5)i) - (4/3 - (1/6)i)

A: Given: -59+35i-43-16i

Q: A construction crew has just built a new road they worked for 7 weeks they built the road at a rate ...

A: Given, A construction crew has just built a new road. Number of weeks worked= 7weeks Rate at which t...

Q: Find the values of the six trigonometric functions for the angle u.

A: By using Pythagorean theorem in the triangle, we get Hypotenuse2=a2+b2⇒Hypotenuse=a2+b2

Q: Multiply and express the answer using positive exponents: (3x-1/2)(-4x-3/4)

A: We know that, from the property of exponents over same bases, am·an=am+n           ⋯⋯1

Q: How many 4-perm

A: The multiset given is A∞, B∞, C5, D2 . The number of r permutation of a multiset of k different type...

Q: ASSEROLE Pat and Thomas are having a party. They are planning on making their favorite casserole. Us...

A: Given: Pat and Thomas are planning to make their favorite casserole. They use 1.5 pounds of meat to ...

Q: The following table gives the calories, fat, and carbohydrates per ounce for three brands of cereal....

A:

Q: 1 + x In Exercises 47-48, let f(x) =- 1 - x 1 47. Find and simplify. x + 3 1 48. Find and simplify. ...

A: Hey, since there are multiple questions posted, we will answer first question. If you want any speci...

Q: In Exercises 57-61, solve each formula for the specified variable. R - C for C 57. Р %3 PV 58. PV, f...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: simplify and express the final result using positive exponents. (x3y5)/(x-1y6)

A: To simplify and express the final result using positive exponents. (x3y5)/(x-1y6)

Q: mary farmer purchased school supplies for $33.62, an atlas for $23.95, and a CD for $13.78 at books ...

A:

Q: Which of the following piecewise functions is represented in the graph below? 3 2 3 4 5 6 7 -x - 1 i...

A: