25. Find the exact value of 10log

Q: On May 13 research-ers at Spirit Lake tagged 420 fish. When they returned afew weeks later, their…

A: On May 13 researchers at Spirit Lake tagged 420 fish. When they returned a few weeks later,their…

Q: 4. 1 -₁ 3 Let B= a. 2 -1 Find B¹ using the formula for the inverse of a 2x2 matrix. b. Find the…

A: Inverse of a

Q: In a certain portion of downtown Chicago, all streets go either east-west or north- south. Each city…

A:

Q: 3. A flagpole is situated at the top of a building 115 ft tall. From a point, P, in the same…

A:

Q: 1 4 -3x + 1 1 3 2y = 0

A:

Q: Find two numbers a and b such that the following system of linear equations is consistent…

A:

Q: A man covered a distance of 200 kms partly by train and partly by bus. Had he covered the entire…

A: Let's denote the distance covered by the man by train as Dt​ and the distance covered by bus as Db​.…

Q: a. 4-2 Simplify all of the following, write answers with positive exponents: b. 3x¹y5 (9x³y – xy²)…

A:

Q: Use the Fundamental Counting Principle to solve. You are taking a multiple-choice test that has five…

A:

Q: x² - 6x² + 5x = 0 3

A: given equation

Q: 3. 25x²-9

A: The given expression is .The aim is to find the difference of square.The formula used:.

Q: x3 x ²³² + 7 x +4 buidnoj o na jo poby

A: Let P(x)=3x2+7x+4

Q: For the investment described below, V is the investment amount in dollars, t is the elapsed number…

A:

Q: Consider the polynomial ƒ(t) = tª + at³ +bt² + ct+d with indeterminate t. Le [000-d] 100-c 010-b 0 0…

A: The polynomial given as,Let,To prove -

Q: System A System B -8x+9y=-13 [A1] 7x=-28 [B1] 5x-3y=-5 [A2] 5x-3y=-5 [B2] Answer the questions…

A:

Q: Perform the indicated operation and express the answer in decimal notation. 8 x 104 2× 106

A: Let,

Q: What is the correct way to notate the blue region indicated by this Venn Diagram? U A B Enter a, b,…

A: Venn diagram give, tell about the shaded region.

Q: In Mrs. Wade's class there are 13 boys and 18 girls. If one student is selected at random, what is…

A: The objective of this question is to find the probability of selecting a girl at random from Mrs.…

Q: Determine the shaded area. This figure is not drawn to scale. The shaded area is (Type an integer or…

A: Consider the graph

Q: A science class has a total of 37 students. The number of males is 13 more than the number of…

A:

Q: Using matrix method solve the following simultaneous equations                           3x + 2y =…

A: The given system of linear equations,The aim is to solve the system of linear equations using the…

Q: State the starting value a, the growth factor b, and the percentage growth rate r f Q = 4000(1+0,06)…

A:

Q: At a 3% rate of inflation, how much will a $2.80 half gallon of ice cream cost in 47 years?

A:

Q: 0.75 -1.5g - +30 2

A: To graph the line, we need only two points.xy=0.5x+6-12y=0.5(-12)+6=00y=0.5(0)+6=6Draw a line…

Q: Ay a) x-intercepts: c) Domain: e) Where is the function increasing? b) y-intercept: d) Range: f)…

A: Note:-Since you asked multiple questions, according to our policy we can answer only first question…

Q: Rewrite the equation into the form y=a/(x-h) +k and graph it g(x) = 9x-3 X+7

A:

Q: What are the lines plotted in this graph as to x and y-intercept

A: Consider the given graph:

Q: The half-life of nicotine in the body is 2 hours. What is the hourly decay rate? Round your answer…

A:

Q: Consider the following vectors: a = V1 = V2 = 3 V3 = -15 29 5 28 -15 26 7 26 = 2338 -3 For each of…

A:

Q: Graph the system below and write its solution. y=-=√x+2 -x-4y=-4 Note that you can also answer "No…

A:

Q: Apply the Gram-Schmidt process to find an orthogonal basis for S. (10 5 S = span

A:

Q: Using the Maclaurin series e* = √ ² e ² dt = [[ n=0 n=0 > find the general term of the Maclaurin…

A:

Q: If you knew that f(-4)=8,then what (x,y) coordinate point must lie on the graph of y=f(x)?Explain

A: Given .

Q: 2 x + 3x - 54 x³+4x² 2 x² - 81 3 χ’ – 9x 2

A:

Q: [1 If A = 1 A¹_ Given B X = - 3 4 -3 6 8 -5 then -267 -36 , solve AX= B. 27

A:

Q: 4. There are 23 students in Miss Baker's class. There are 27 students in Mr. Sharma's class. The…

A: Number of students in Miss Baker's class = 23Number of students in Mr. Sharma's class = 27

Q: Perform the indicated operation. (-9x³ +5x²-3x+3)+(6x³ + 2x² -5x-8) Write the polynomial in standard…

A: To add two polynomials we add the coefficients of same degree terms and constants are added to…

Q: x ²-4 Guess and check

A: The given polynomial

Q: Divide гр-ч P p Ч Op-zc 35p² 35р? 1p-zo

A:

Q: In a raffle where 7000 tickets are sold for $2 each, one prize of $2500 will be awarded.     What is…

A: The objective of this question is to calculate the expected value of a single ticket in a raffle.…

Q: 4. 81-x2² difference of Squ

A:

Q: 17. When will a population of 9 million bacteria that doubles every year reach 576 million?

A:

Q: 2. The measures of two sides of a triangle and the angle opposite one of them are given. Solve all…

A:

Q: Write the equation of the circle with the given center and radius a. Center (-3,2), r = 5 b. Center…

A:

Q: Subtract: 3x² + x-5 x² - 6x +9 2x-5 x² − 6x+9

A: To perform the subtraction operation.

Q: Morgan found US$80 in his attic and sold it to a bank that charged him a commission of 0.55%. How…

A: Morgan found US$80 in his attic and sold it to a bank that charged him a commission of 0.55%.

Q: 4. Find the principal representative of each of the following: x³ -x + 1 mod x + 2 in Q[x] i. x3 ii.…

A:

Q: Two hikers come across a bear. One hiker runs 3 kilometers due west, the other runs 7 kilometers due…

A:

Q: Use the graph shown to find the following. (a) The domain and range of the function (b) The…

A: a) domain:domain is the set of values of x for which the function is defined.  Range: range is the…

Q: Use the graph shown to find the following. (a) The domain and range of the function (b) The…

A: By using the graph to find the following:(a) The domain and range of the function.(b) The…