The mass of a hydrogen atom is approximately 0.000 000 000 000 000 000 000 001 7 gram. Express this number in scientific form.

Q: How many 1 in. * 1 in. * 1 in. cubes can be packed into the figure below?

A: Volume of cuboid and cube

Q: )Evaluate each iutegal. 2. 3.

A: To evaluate the given integrals.

Q: 2. Calculate the sound intensity in watts/m2 of a 65-decibel sound.

A: Given,             65 DBWe have to find out Sound Intensity in watts/m2.

Q: The number of people initially infected is  then (round to the nearest whole number)

A: We have to find out number of people intially infected

Q: Write the number indicated in the statement in scientific notation.

A:

Q: Dc. 3901 kg.m2

A:

Q: 6 cm. th of a randomly selected steel rod is

A: Let the random variable x denotes the length of the steel rods. The length of the steel rods is…

Q: Three computers can print out a task in 20 min, 30 min, and 60 min, respectively. How long would it…

A:

Q: 1.) A motorbike can travel 34.5 km/s per day if he travels 45.8 km/s again on the next day, find the…

A:

Q: On what formula?

A: To determine: The formula required for any computation when a graph of a time series is given.

Q: How many of EACH element are there in this chemical formula? MgBr, Mg: Br: 1

A:

Q: Area 0.1038 O z=? The z-score is . (Round to two decimal places as needed.)

A: We have given . The area = 0.1038 in graph . We have to find z-score = ?

Q: of this blend of coffee were purchased on six consecutive days from each of the six cups (measures…

A: Given, 550 354 401 610 350 358

Q: In LMN AIN=12 teet, LN=11 eet and mZN=71 ind LM.

A: Given in △LMN                                    MN = 12 feet LN = 11 feet m∠N=71° LM = ?

Q: Suppose you have a tablet with a capacity of 33 gigabytes. For a plain text​ book, one byte…

A:

Q: Find a formula for the moose population, P, in terms of t, the years since 1990.

A:

Q: ound this short operation to the appropriate number of sig figs:   (0.270 / (0.460 - 0.270)) *…

A: The answer is, 11.4139  The detailed solution is as follows below:

Q: Express each of the numbers as the ratio of twointegers. 0.234 = 0.234 234 234.....

A:

Q: Approximate the given number (a) rounded and (b) truncated to three decimal places. - (a) The given…

A: Given, 79

Q: The number of hours needed for the eighth unit to be assembled is hours. (Round to one decimal…

A: Answer:

Q: 21 15 3 15

A: Suppose the given quadrilateral be ABCD,

Q: 10,000 12. C(x) %3D 20,000 + 50х + ; х 3D 100

A: GivenC(x)= 20,000+50x+10000x   :x=100

Q: Question 4 How many different bowls of ice cream can you make with 9 flavours and 9 scoops? Answer:…

A: GIVEN DATA : There are 9 flavors and 9 scoops.        TO FIND : Number of Different bowls of ice…

Q: If weights could be put on either side of a balance, show that any integer weight up to 121 grams…

A: Any number which is less than 35 can be written in base three as: a4a3a2a1a0 which in decimal form…

Q: Find the length x to the nearest whole number. 400 690 350

A:

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: A baseball is covered with 12.3 cm2 of leather. If a new baseball is to be made so that it is…

A: Old Or small baseball surface area = 12.3 cm² New Or bigger baseball surface area = 46.2 cm²…

Q: 5ft 4ft 5ft #3 * ft2

A:

Q: 10. OM = PN = ON = MN = *LN = 46

A: Given LN=46

Q: The workshop equipment that costs $4827, has a life of 11 years and no salvage value. The…

A:

Q: Express each of the numbers as the ratio of twointegers. 0.06 = 0.06666....

A:

Q: 5. In a rectangle KLMN, LNM=34°. Calculate: a) KÊN b) KML

A: To Determine: in a rectangle KLMN .Find a)  ∠KLN          b)  ∠KML Given: we have ∠LNM=34∘…

Q: A client is prescribed to receive 4 t of a medication every 4 hours. How many ounces of the…

A:

Q: A swimming pool in the shape of a right rectangular priam in 30 mx25 m. If it is 2 m deop…

A: swimming pool of shape right rectangular prism; of size 30x25x2 meter   we know that volume of a…

Q: A baseball is covered with 41.5 cm² of leather. If a new baseball is to be made so that it is…

A:

Q: A box with a square base and no top is to be made from a square piece of carboard by cutting 3 in.…

A:

Q: Calculate the volume of the cylinder. Note pie as 3.14

A:

Q: 4. How many revolutions will a car wheel of diameter 30 in, make over a period of half an hour if…

A:

Q: How do you convert 1 picosecond to a decimal?

A:

Q: A motor rotates at 1,627 % revolutions per second. How many revolutions will it make in 13/15 of a…

A: It is given that a motor rotates at 1,627% revolutions per second. So, the number of revolutions per…

Q: An electronic company produces transistors,

A: Given that an electronic company produces transistors, Resistors, and computer chips. The material…

Q: 3" 15" 300

A:

Q: Find the length x to the nearest whole number. 350 510 X 22°

A:

Q: A baseball is covered with 12.3 cm2 of leather. If a new baseball is to be made so that it is…

A:

Q: volume: 4/3 x pi x 200r^3

A: Our Aim isto simplify the expression given below:-Volume=43×π×200r3 -(i)

Q: Express each of the numbers as the ratio of twointegers. 3.142857 = 3.142857 142857....

A:

Q: Suppose that, from measurements in a microscope, you determine that a certain layer of graphene…

A: Given that 1 micrometer or micron (um) is equivalent by definition to 1×10-6 m, this means that 1…

Q: A CD music uses a sample rate of 44, 100 samples per second. If each sample are represented in 32…

A: Given: Sample rate=44,100 samples per second, bit depth=32 bits per sample. To find: How many…

Q: Compare the fossil collected from site 1 and 2 with site 3. Insert { or =} Site 1 Site 2 Site 3 1.7…

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.