answer.
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
slavikrds [6]
2 years ago
10

Which of the following phrases are inequalities?Choose 2 answers: A. (8 + f)(8 - f) > 36

Mathematics
1 answer:
sp2606 [1]2 years ago
4 0

Answer:

  \text{A. }(8+f)(8-f)>36\\\text{E. }64

Step-by-step explanation:

An inequality must include a comparison symbol, one of <, >, ≤, ≥. Only choices A and E have that.

_____

Choices B and D are equations, not inequalities. Choice C is an expression, neither an equation nor an inequality.

You might be interested in
Harold measures the heights in inches of the new plants that are growing in his greenhouse. He records the lengths shown below a
viva [34]

Answer:

The least value plotted on the line plot is 18.0

The greatest value plotted on the line plot is 22.0

The height of inches occurs the most often is 19.5 with 3 times

Step-by-step explanation:

A line plot is a graph that shows frequency (the number of times the data value occur) of data along a number line.

The line plot has dots plotted on it over each value of the number line.

8 0
2 years ago
Use polar coordinates to find the volume of the given solid. bounded by the paraboloid z = 9 + 2x2 + 2y2 and the plane z = 15 in
mina [271]

Answer:

Z = 8 + 2x2 + 2y2

Convert to polar coordinates

Z = 8 + 2r2

Now theta will go from 0 to pi/2 because it's in the first quadrant.

R will go from 0 to the radius of the circle formed at the intersection of the plane and the paraboloid.

14 = 8 + 2r2

r = sqrt(3)

So r goes from 0 to sqrt(3).

You integrate 14-z where 0<r<sqrt(3) and 0<theta<pi/2.

It is 14-z and not z because just z would give the volume under the paraboloid.

Step-by-step explanation: please go answer my recent question

5 0
2 years ago
Which of these is longest distance 0.1203km or 123m or 1230cm or 12030mm
bogdanovich [222]
<h3>Answer: 123 meters is the longest </h3>

============================

Work Shown:

Convert everything to the same unit. I'm going to convert everything to meters

0.1203 km = 120.3 meters (multiply by 1000)

1230 cm = 12.3 meters (divide by 100)

12030 mm = 12.03 meters (divide by 1000)

------------------

The four distances we have are: 120.3 meters, 123 meters, 12.3 meters, 12.03 meters. We see that 123 meters is the longest.

7 0
2 years ago
for a school fundraiser troy sold 28 bags of popcorn and 40 candy bars and made 282. jake sold 17 bags of popcorn and 20 candy b
Nataliya [291]
Each bag of popcorn is equal to 6.5 dollars
6 0
2 years ago
. A manager has just received the expense checks for six of her employees. She randomly distributes the checks to the six employ
Tcecarenko [31]

Answer:

13,8%

Step-by-step explanation:

There are six employees and six cheks, so there are 36 (6x6) possible combinations so if we need to measure the probability that five of them receive the exact check  is only one for each one of them over the 36 possibilities, so 1/36 for one plus 1/36 the second and so on.  5/36 = 13,8%.

3 0
2 years ago
Other questions:
  • The table shows the approximate height of a projectile x seconds after being fired into the air. Which equation models the heigh
    13·2 answers
  • el dividendo en una division exacta es toma el valor de 240 halle el valor del cociente si el divisor es una unidad menor que el
    13·1 answer
  • Work out an estimate for square root of 4.92+2.18*7.31
    8·2 answers
  • An exponential function f(x) is reflected across the y-axis to create function g(x). Which is a true statement regarding f(x) an
    10·2 answers
  • A neighborhood is trying to set up school carpools, but they need to determine the number of students that need to travel to the
    13·2 answers
  • Which of the following appear in the diagram below? Check ALL that apply.
    11·2 answers
  • Carlos is using the distributive property to evaluate the expression 14 (49) by using friendlier numbers. His work is shown belo
    15·1 answer
  • Three sailors were marooned on a deserted island that was also inhabited by a band of monkeys. The sailors worked all day to col
    11·1 answer
  • A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2780 seats. The students
    8·1 answer
  • Durante un mes, María gastó $ 455.50 en pasajes y Fabián 7.5 veces esa cantidad. En total, ¿cuántogastó Fabián en pasajes?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!