Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Feb 28, 2022

Directions: What will come in place of question mark (?) in the following questions? 19.21 + 121.99 - 20.84 = 87.81 +9.81+ ? 1.

Directions: What will come in place of question mark (?) in the following questions? 19.21 + 121.99 - 20.84 = 87.81 +9.81+ ? 1. 32 34 2. 22.34 3. 23.24 4. 23 22.74 5.

Step by Step Solution

★★★★★

3.41 Rating (157 Votes )

There are 3 Steps involved in it

Step: 1

given 1921 121... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals of Physics

Authors: Jearl Walker, Halliday Resnick

8th Extended edition

471758019, 978-0471758013

More Books

Students also viewed these Mathematics questions

Question

What will come in place of question mark ?' in the following question? 4.2x4.2-1.9x1.9+2.3 ? 2.3x7.1 1. 1 2. 100 3. 0.1 4. 0.01 10 5.

Answered: 1 week ago

Question

★★★★★

A test consists of 20 multiple choice questions. Each question has 4 choices, and only one of them is the correct answer. Suppose a student takes this exam totally unprepared, and thus randomly...

Answered: 1 week ago

Question

★★★★★

4 cubed + 10 X 20 + 8 squared 23

Answered: 1 week ago

Question

★★★★★

At one time the Thames River in England supported an abundant community of fish. Pollution then destroyed all the fish in a 40-mile stretch near its mouth for a 45-year period beginning in 1915....

Answered: 1 week ago

Question

★★★★★

Purple Company has $200,000 in net income for 2015 before deducting any compensation or other payment to its sole owner, Kirsten. Kirsten is single and has no dependents. She claims the $6,300...

Answered: 1 week ago

Question

★★★★★

Give some examples of decision making situations in which qualitative factors may affect management's choice of alternatives.

Answered: 1 week ago

Question

★★★★★

Once you have chosen a career should you stick with it no matter what? (p. 7 5)

Answered: 1 week ago

Question

★★★★★

Lynn Parsons is considering investing in either of two outstanding bonds. The bonds both have $1,000 par values and 11% coupon interest rates and pay annual interest. Bond A has exactly 5 years to...

Answered: 1 week ago

Question

★★★★★

How can you verify given a bit string whether it contains two consecutive zeros? Please provide a procedure / program .

Answered: 1 week ago

Question

★★★★★

A 1.25-oz bullet is fired with a horizontal velocity of 950 ft/s into the 18-lb wooden beam AB. The beam is suspended from a collar of negligible weight that can slide along a horizontal rod....

Answered: 1 week ago

Question

★★★★★

PROBLEM 4-21 Basic Cost-Volume-Profit Analysis; Graphing [LO1, LO2, LO4, LO5] The Tops national chain of shirt stores carry many styles of shirts that are all sold at the same price. To encourage...

Answered: 1 week ago

Question

★★★★★

510. Definitions for a multicomponent flash are as follows: x, yi liquid and vapor mole fractions, respectively = feed mole fraction Zj K =y/x-equilibrium constant L,V, F liquid, vapor, and feed...

Answered: 1 week ago

Question

★★★★★

Suppose the Ashland Shakespeare Festival is hiring a new music director. The group gives all applicants for the position three tests: (1) a work-sample test, in which each applicant is asked to score...

Answered: 1 week ago

Question

★★★★★

student question Everyone knows how high the cost of prescription medicines is these days, and many Americans dislike having to pay significantly more than Canadians or Europeans do for the very same...

Answered: 1 week ago

Question

★★★★★

What is your organization's commitment to diversity? Is there a DE & I statement or mission statement?

Answered: 1 week ago

Question

★★★★★

Joseph Hoffman alleged that Red Owl stores promised him that it would build a store building in Chilton, Wisconsin and stock it with merchandise for Hoffman to operate in return for Hoffman's...

Answered: 1 week ago

Question

★★★★★

A 10 year $1,000 par value bond with 8% semi-annual coupons is callable anytime starting five years after issue. The bond matures at $1, 100 at the end of ten years and is sold to yield a nominal...

Answered: 1 week ago

Question

★★★★★

What is a make-or-buy decision?

Answered: 1 week ago

Question

★★★★★

Three particles are fixed on an x axis. Particle 1 of charge q1 is at x = a, and particle 2 of charge q2 is at x = + a. If their net electrostatic force on particle 3 of charge + Q is to be zero,...

Answered: 1 week ago

Question

★★★★★

Suppose a spherical loudspeaker emits sound isotropically at 10 W into a room with completely absorbent walls, floor, and ceiling (an anechoic chamber). (a) What is the intensity of the sound at...

Answered: 1 week ago

Question

★★★★★

A trumpet player on a moving railroad flatcar moves toward a second trumpet player standing alongside the track while both play a 440 Hz note. The sound waves heard by a stationary observer between...

Answered: 1 week ago

Question

★★★★★

=+2. A random sample of ten homes in a particular area, each heated with natural gas, is selected, and the amount of gas (therms) used during January is determined for each home. The resulting...

Answered: 1 week ago

Question

★★★★★

=+b. Repeat the probability calculation in part (a) for samples of size n550, n5100, and n51000. (Use the normal approximation to the binomial.)

Answered: 1 week ago

Question

★★★★★

=+a. For random samples of size n510, calculate the area under the sampling distribution curve for x between the values 2 1 and 1 1. That is, find the probability that the sample mean lies within...

Answered: 1 week ago

Previous Question Next Question