1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
e-lub [12.9K]
3 years ago
13

How high is the stack of the two books? novel and 3/4 inches and dicitonary 41/2

Mathematics
1 answer:
sergejj [24]3 years ago
5 0
3/4 + 4 1/2 = 5 1/4

If you mean that the dictionary is 41/2 then the answer = 3/4 + 20 1/2 = 21 1/4. That's a big diction though and not likely measured correctly.
You might be interested in
What is the value of K?<br> k =<br> 8<br> o<br> 4<br> k<br> N<br> 1<br> M
Vsevolod [243]

Answer:

m

Step-by-step explanation:

it should be

7 0
2 years ago
Hey guys what this answer step-by-step step<br> 2(7x+5)=122
prisoha [69]
The answer to your question is x=8
5 0
3 years ago
Read 2 more answers
Shawna’s book report must have a minimum of 500 words. She counted the number of words she wrote already and realized she still
AlladinOne [14]
500/4= 125
she has written 125 words and needs to write 375 more
4 0
2 years ago
if 1 000 bottles of an award-winning wine are to be packed in special gift boxes which can hold six bottles each, calculate how
Anuta_ua [19.1K]

Step-by-step explanation:

Introduction:

This section basically dedicated to the classification of the antennas which are used in different wavelength.

Wire Antennas:

Wire antennas are familiar to the layman because they are seen virtually everywhere on automobiles, buildings, ships, aircraft, spacecraft, and so on.

There are various shapes of wire antennas such as a straight wire (dipole), loop, and helix which are shown in Figure 1.3.

Loop antennas need not only be circular.

They may take the form of a rectangle, square, ellipse, or any other configuration.

The circular loop is the most common because of its simplicity in construction

Aperture Antennas

Aperture antennas may be more familiar to the layman today than in the past because of the increasing demand for more sophisticated forms of antennas and the utilization of higher frequencies.

Some forms of aperture antennas are shown in Figure 1.4.

Antennas of this type are very useful for aircraft and spacecraft applications, because they can be very conveniently flush-mounted on the skin of the aircraft or spacecraft. In addition, they can be covered with a dielectric material to protect them from hazardous conditions of the environment.

Microstrip Antennas

Microstrip antennas became very popular in the 1970s primarily for spaceborne applications.

Today they are used for government and commercial applications. These antennas consist of a metallic patch on a grounded substrate.

The microstrip antennas are low profile, comformable to planar and nonplanar surfaces, simple and inexpensive to fabricate using modern printed-circuit technology, mechanically robust when mounted on rigid surfaces, compatible with MMIC designs, and very versatile in terms of resonant frequency, polarization, pattern, and impedance.

These antennas can be mounted on the surface of high-performance aircraft, spacecraft, satellites, missiles, cars, and even handheld mobile telephones

Array Antennas

Many applications require radiation characteristics that may not be achievable by a single element. It may, however, be possible that an aggregate of radiating elements

in an electrical and geometrical arrangement (an array) will result inthe desiredradiation characteristics.

The arrangement of the array may be such that the radiation from the elements adds up to give a radiationmaximum ina particular directionor directions, minimum in others, or otherwise as desired.

Typical examples of arrays are shownin Figure 1.6.

Usually the term array is reserved for an arrangement in which the individual radiators are separate as shown in Figures 1.6(a/c).

However the same term is also used to describe an assembly of radiators mounted on a continuous structure, showninFigure 1.6(d).

6 0
2 years ago
Read 2 more answers
Elizabeth had 12 stamps. she decided to write letters to some of her relatives. after she sent her letters, she had 4 stamps lef
mr_godi [17]
She sent 8 letters 12-4=8
3 0
3 years ago
Read 2 more answers
Other questions:
  • Is -5 greater or less than -2
    8·2 answers
  • The absolute value of a negative integer
    15·1 answer
  • When subtracting 8.7 from a certain number, the result is 22.95, as seen below. What number should go in the box to complete the
    9·1 answer
  • Well here's a picture
    11·2 answers
  • A while back, Shelby paid a car insurance premium of $3,980 per year. Now she pays 5% more. What does Shelby pay now?
    12·1 answer
  • A representative sample of 50 students from a high school is surveyed. Each student is asked what science class he or she
    11·1 answer
  • The customer states that she was shorted $0.23 change from $3 instead of $0.32 how much the holler back
    5·1 answer
  • Vincent saves $8 each week. How much does he save in a year?<br> $56<br> $60<br> $416<br> $2960
    11·2 answers
  • 3/4 x 8/1 in the simplestform
    11·2 answers
  • there are three consecutive odd integers. Three times the largest is 7 times the smallest. WHat are the integers
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!