65 hip between frequency and the inductive reactance of re obtained:- Inductive Reactance (Ohms) 20 75 130 150

Q: What is the positive value of x in th 12-x-6=D0? O a 6. Ob 3 1.

A:

Q: 63. Find the intensity I of an earthquake measuring R on the Richter scale (let I, = 1). %3D (a)…

A: Given R=logIIo Let Io=1 First we need to find out I  when R=8.5Replace it in the equation…

Q: 8. A roasted turkey is taken from an oven when its temperature has reached 185°F and is placed on a…

A:

Q: [9] The number of bacteria N present in a culture at time t (in hours) follows N = 1240e013. At what…

A: Follow next step

Q: an = n! with ratio test A) infinity O C) 1 O

A:

Q: b. Compute the value of chi-square. (Round fe to 2 decimal places. Round (f,- foIfe to 4 decimal…

A: The given data set is: n(Application) Frequency 0 50 1 77 2 81 3 48…

Q: 3. A glass of room-temperature water is carried out onto a balcony from can apartment where the…

A:

Q: Explain why if a runner completes a 6.2-mi race in 35 min, then he must have been running at exactly…

A: Given- To explain if the runner completes a 6.2-mi race in 35min, then he must have been running at…

Q: 23. The normal average human body temperature is 98.6°F. A temperature above this indicates a fever.…

A:

Q: (L+z) = 0+ (L+z)

A: To determine what property is this.y2+7+0=y2+7

Q: 6. In a murder investigation, the temperature of the corpse was 32.5°C at 1:30 PM and 30.3°C an hour…

A:

Q: 10. The ratio as n gets larger is aid to approach the Golden ratio, which is approximately equal to…

A: When n gets larger, the ratio is =5+12~1.618 The inverse of this ratio is =25+1

Q: Let E(d) be the elevation of the Mississippi River d miles from the river's headwaters at Lake…

A: E(d) is the elevation of the Mississippi River d miles from the river's headwaters at Lake Itasca in…

Q: Given frx) = s %3D and grx) -x? -) What is frg(x))?

A:

Q: 29. x10; e0.01x 30. x² In x; In?x 31. 32. In x; In (In x) 33. 100%; х* 34. 35. x20, 1.00001* 36. x10…

A:

Q: 7) ind the aes of the shaded m The ph d thendd mean and tandand deviant -180 147

A:

Q: An oxygen cylinder for an oxyacetylene setup registers a pressure of 1,724kPa in the afternoon when…

A: In afternoon, the pressure of oxygen cylinder is 1,724 kPa and its temperature is 30°C and in the…

Q: Explain why if a runner completes a 6.2-mi race in 33 min, then he must have been running at exactly…

A:

Q: 43. Cooling A pitcher of buttermilk initially at 25°C is to be cooled by setting it on the front…

A: Introduction: When a body with temperature T is kept at a medium of temperature Tm, the rate of…

Q: 4. Reason Given RS UT, how can you find UT?

A:

Q: cos(pt +a).cos (pt+ B ).

A: Apply product formula

Q: n decibels, given its intensity. Let loudness of a sound be dand / the physical intensity. Suppose

A:

Q: What fraction of U.S. movie screens are digital but not 3D?

A:

Q: erivative 263.7 0.5cos0+ 0.3515.sim

A: Derivative

Q: 1. A thermometer reading 180C is brought into a room where the temperature is 700C ; 1 minute la…

A:

Q: 5. At1:00 P.M., a thermometer reading 70°F is taken outside where the air temperature is – 10°F (ten…

A:

Q: The base x of the right triangle in the figure increases at a rate of 4 cm/s, while the height…

A: Given, h=16 cm & x increasing at a rate of 4cm/sto find angle θ changing when…

Q: P(x) 0.14 0.16 0.12 0.14 0.13 0.31 O A. p= 3.8 O B. µ=3.5 O C. µ= 0.2 OD. p=3.9 112 3456

A: Solution: The probability distribution of X is

Q: The voltage drop across an uncharged capacitor with a capacitance of 106 farads is O 10 O 106 O 106…

A: We have given uncharged capacitance  with capacitance  C=10-6 F Using Formula  Q=CV As capacitor is…

Q: 10. Suppose you were given that PH=PG. What could you conclude? B C D

A: solution  Given figure                 And PH=PG

Q: L{sin? 5t} O 25 /(s^3 + 100s) O 25s /(s^3 + 100s) O 50s /(s^3 + 100s) O50/(s^3+ 100s)

A: Let  The given equation can be solve by using trigonometric formula.

Q: 3. A white wine at room temperature 70° F is chilled in ice (32°F). If it takes 15 minutes for the…

A: The solution is given below

Q: bility is . four decimal places as needed.)

A: Given For the standard normal distribution shown on the right, find the probability of z occurring…

Q: The base x of the right triangle in the figure increases at a rate of 5 cm/s, while the height…

A: Consider the given graph  Given dxdt=5cms ,h=17cm

Q: 9. A bottle of Calpis yogurt is removed from a refrigerator having temperature of 40°F. It is found…

A: Solution :-

Q: what is the obtained value? numerical only rounded to 2 decimal places  heres th evalues  M1=8.81…

A: Sample sizes n1=20     , n2=30      Sample means X̄1=8.81     , X̄2=8.79    s12 =67.62           ,…

Q: 15. A roast turkey is taken from an oven when its temperature has reached 185°F and is placed on a…

A: By Newton's Law of Cooling, T(t) = Ts + (To – Ts) e-kt Where, t = time, T(t) = temperature of the…

Q: 1. A thermometer is taken from an inside room to the outside, where the air temperature is 15°F.…

A:

Q: Ränge of tot_day ($) Ranges of tchratio 4501 - 5500 5501 - 6500 6501 - 7500 Total tchratio 17 Total

A: Given:   Range of tot_day ($) Ranges of tchratio 4501-5500 5501-6500 6501-7500 Total Tchratio…

Q: Evaluate tanh i O -1.73 j O 1.73 j O -0.866 j O 0.866 j

A: We have to solve given expression

Q: 1. A thermometer is taken from an inside room to the outside, where the air temperature is 8°F.…

A:

Q: 1. For an earthquake that measures 7.0 on the Richter scale what is the amplitude of the energy…

A: Given Richter magnitude R(A)=logA2.5+4.25  where A is the amplitude of the energy waves

Q: (Null) A medical trial is conducted to test whether or not a new medicine reduces uric acid by

A: Given, A new medicine reduces uric acid by 50%

Q: 3. A thermometer reading 70°F is placed in an oven preheated to a constant temperature. Through a…

A:

Q: The truncation error in approximating e by 1+ x +is Select one: O a. E+ Ob. + 24 120 O d. * Lk=0 k!…

A: We will solve this question using knowledge of series expansions and truncation error. Truncation…

Q: 4. A metal is heated up to a temperature UI J000C. Il 1J UIUI will the temperature be 1000C? what is…

A:

Q: 1. A red wine is brought up from the wine cellar, which is a cool 10°C and left to breathe in a room…

A:

Q: A is a point of tangency. What is TN? 16 A 12

A:

Q: 7. Express the following as a decimal. 100 O a. 0.80 Ob. 0.16 C. 0.08

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.