Answer:
Step-by-step explanation:
≠ = not equal to.
> = greater than.
< = less than.
≥ = greater than or equal to.
≤ = less than or equal to.
In this video I give step by step directions for translating words into inequalities.
These statements use the greater than symbol
>
More than
Exceeding
Above
Greater than
These statements use the greater than or equal symbol ≥
At least
No fewer than
minimum
top
No less than
These statements use the less than symbol
<
Fewer than
Below
Less than
These statements use the greater than or equal symbol
≤
No more than
Not above
Does not exceed
At most
Bottom
Please brainlist hope this helps <3
Which fraction is equivalent to (7-3)*3/10^4-10^2
A. 16/25
B. 1/25
C. 8/1125
D. 16/2475
Answer:
C.8/1125 is the answer......
The difference of two numbers is 2. Their sum is 12. What are the numbers?
Answer:
the numbers would be 5 and 7.
Step-by-step explanation:
"the difference of two numbers is 2."
7 - 5 = 2"their sum is 12."
7 + 5 = 12since the difference of 7 and 5 is 2 and the sum of 7 and 5 is 12, 5 and 7 are the numbers that fulfill the statement.
i hope this helps! have a lovely rest of your day <3
At Cascadia College, students need to take a 100 level Math and English courses plus an optional Philosophy course. In any quarter, the college needs to make available 4 less English sections than Math sections. In any quarter student demand for the optional Philosophy course is half as many sections as English sections. Available classrooms limit the total sections of all three courses to 44
Given these constraints how many sections of each course should the college make available each quarter to meet demand?
Math sections =
English sections =
Philosophy sections =
Answer:
Math sections = 20
English sections = 16
Philosophy sections = 8
Step-by-step explanation:
This question can be solved using a system of equations.
I am going to say that:
x is the number of Math sections.
y is the number of English sections.
z is the number of Philosophy sections.
Available classrooms limit the total sections of all three courses to 44.
This means that [tex]x + y + z = 44[/tex]
4 less English sections than Math sections.
This means that [tex]y = x - 4[/tex]
In any quarter student demand for the optional Philosophy course is half as many sections as English sections.
This means that [tex]z = \frac{y}{2} = \frac{x - 4}{2}[/tex]
Finding the number of Math sections:
We have both y and z as functions of x. So
[tex]x + y + z = 44[/tex]
[tex]x + x - 4 + \frac{x-4}{2} = 44[/tex]
[tex]2x + \frac{x-4}{2} = 48[/tex]
Multiplying everything by 2
[tex]4x + x - 4 = 96[/tex]
[tex]5x = 100[/tex]
[tex]x = \frac{100}{5}[/tex]
[tex]x = 20[/tex]
Then
[tex]y = x - 4 = 20 - 4 = 16[/tex]
[tex]z = \frac{y}{2} = \frac{16}{2} = 8[/tex]. So
Math sections = 20
English sections = 16
Philosophy sections = 8
Write the equation in standard form.
y = 7x + 2/3
Answer:
It is probably 21x-3y= -2
Answer:
Here is the ANSWEr :p
Step-by-step explanation:
Sorry it dark my time is 7:37pm Wed Feb 24 2021!!!!
"Y varies directly as x". If y = 3 when x = 24, find y when x = 10.
Answer:
y=3x-24
Step-by-step explanation:
Joan had a difference of opinion with her boss and hence quit her job. She is now on the lookout for another suitable job. What type of unemployment is Joan experiencing?
A.
cyclical unemployment
B.
frictional unemployment
C.
structural unemployment
D.
seasonal unemployment
Answer:
frictional unemployment
Answer:
B.
Step-by-step explanation:
because Joan is serching for a new job
Find the slope of the line represented by the data below. x|-9 -5 -1 3 7 y 4 7 10 13 16,
Which triangle most likely has the angles 56°, 48°, and 76°?
A. triangle A
B. triangle B
C. triangle C
D. triangle D
Answer:
c
Step-by-step explanation:
The formula V equals S to the third power gives the volume V of a cube with the side length S the volume of a cube that has a side length of 3 inches is__?__ inches cubed
Answer:
27
Step-by-step explanation:
The formula for the volume of a cube is given as [tex]V=s^{3}[/tex]. if s=3in, then V=27inches cubed.
find the prime facrorization for 100 A.2² × 5² B.2×50 C.4×25 D.2³ × 5² E. 2² × 5³
Answer:
A
Step-by-step explanation:
100-25*4=5 squared*2 sqaured
so A
Answer:
prime factorization of 100=a.2²+5²
A random number generator is set to produce integers from 1 to 10.
About how often would you expect to get an even number in 300 trials?
You would expect to get an even number about
times.
Answer:
you would expect to get 100-200 even numbers. but if u want an exact answer it would be 150 times.
Step-by-step explanation:
there are 5 even and odd numbers. so a 1/2 chance. and 1/2 of 300 is 150
s is inversely proportional to t.
When s
0.4, t = 4
Work out s when t = 0.8
Answer:
0.2
Step-by-step explanation:
Sorry i dk how to explain it
The figure is made up of a square and a rectangle. Find the area of the shaded region 16 by 3 by 7
Answer:
Go on Answers.com your welcome.
20 points Which of the following is NOT an advantage of using wind turbines to generate wind power? Wind turbines are not suitable for all geographical locations. O Wind turbines are affordable. Wind turbines do not emit carbon dioxide and do not require sunshine. O Wind turbines cause little disruption of ecosystems.
The option that does not describe an advantage of wind power is Wind turbines cause little disruption of ecosystems.
What is Wind power?Wind power is defined as the process by which the wind is utilized to generate mechanical power or electricity.
Wind power is the most sustainable, and renewable energy source which has a much smaller harmful influence on the environment as compared to the burning of fuels.
This is an environmentally friendly mechanism for synthesizing energy and electricity.
Wind turbines are not placed in large bodies of water that turbines are on land for the production of electricity.
Therefore, the option is Wind turbines cause little disruption of ecosystems.
To learn more about Wind power, refer to the link:
brainly.com/question/2031508
#SPJ6
what is -6(a + 8) simplified?
Answer:
-6a-48
Step-by-step explanation:
Answer:
-6a - 48
Step-by-step explanation:
distribute
-6 x a = -6a
-6 x 8 = -48
put the answer together
-6a - 48
I quite literally have no idea , please help
Answer:
The trapezoid is D
Step-by-step explanation:
I learned this in 3rd grade
hi can you guys help me with this :)
Answer:
1/2 + 1/4 would be 3/4.
1/2 + 1/6 would be 2/3.
Step-by-step explanation:
Answer:
No 2 :8
Sorry if wrong........
An ice company charges $8.16 for 6 bags of ice . If you buy 8 bags of ice how much would it cost you ?
Answer:
$10.88
Step-by-step explanation:
1. Find the cost of each bag
8.16/6 = $1.36
2. Then muti the cost of each bad with the ammount you are buying
1.36(8) = $10.88
7)
Each choice compares two expressions. Choose ALL pairs of expressions that are equivalent.
A)
y + y + y = 3y
B)
2c - 5 = ((x 0 - 5
K2 + 3;= k + k + i ++
D
3x + 2y = (x * * * ) + x)
E)
1a + 2b = (a* a * a) + (6 + 6)
Answer:
the Answer Is A and E
Step-by-step explanation:
What is the maximum integer value that
satisfies the inequality 5x - 11 < 43?
Answer:
If you're asking for x it's 10
Step-by-step explanation:
5x - 11 < 43
5x < 54
The maximum value of x is 10 (because 5x10<54)
Miranda needs to add 68+19 mentally but is struggling.If she knows that 68+20=88 how can she use this to help.Use a similar approach to describe how Miranda could add 37+29 mentally
PLEASE HELP I'LL GIVE BRAINLIEST!!!!!!!!! According to the Census Bureau, in 2014 California had an estimated population of 3.88 × 107 and Wyoming had a population of 5.84 × 105. Complete the following sentences.
3.8216 × 107 0.38216 × 107 3.8216 × 106 38.216 × 107 0.66 × 101
66.4 × 101 6.64 × 101
The population of California is __________ more than the population of Wyoming
Alternatively, the population of California is _________ times the population of Wyoming.
Answer:
The population of California is [tex]3.3216 * 10^{7}[/tex] more than the population of Wyoming.
Alternatively, the population of California is [tex]6.64 * 10^{1}[/tex] times the population of Wyoming.
Step-by-step explanation:
The first part is to take the numbers out of the scientific notation. The estimated population of California is 38,800,000, and the population of Wyoming is 584,000.
Not that we've done that, let's start with the first part of the problem.
"The population of California is __________ more than the population of Wyoming."
This is a statement of subtraction, because it's not asking how many TIMES more. So, we subtract Wyoming's population from California's population.
[tex]38,800,000 - 584,000 = 38,216,000.[/tex]
Putting that number into scientific notation is easy: move the decimal to the place in the number where there will only be one number in front of the decimal: 3.3216. How many number slots until you have only one number in front of the decimal? 7. So, we know that the power of 10 is going to be 7. So, the first part of the question answers to:
[tex]3.8216 * 10^{7} .[/tex]
Now for the second part.
"Alternatively, the population of California is _________ times the population of Wyoming."
This is a problem of division. The question is asking us to divide California's population by Wyoming's population.
[tex]\frac{38,800,000}{584,000} = 0.664383562 * 10^{2} .[/tex]
We need to have one number in front of the decimal point, so we move it behind the first 6, giving us 6.64. Because we did this, we need to bump the exponent from 2 to 1, leaving us with:
[tex]6.64 * 10^{1}.[/tex]
So, the answer to the question is:
1. [tex]3.8216 * 10^{7}.[/tex]
2. [tex]6.64 * 10^{1}.[/tex]
Hope this helped you, and I hope you get a perfect score!! :)
Answer:
The population of California is ( 3.8216 x 10⁶ ) more than the population of Wyoming.
Alternatively, the population of California is ( 6.64 x 10¹ ) times the population of Wyoming.
Step-by-step explanation:
I'm pretty sure this is what the other person was trying to say it was just very confusing.
Anyway I got this right on my mastery test.
so thx for the points
Select the equation that contains the point (4,7) and in which the slope equals 1
Answer:
y-7=x-4
Step-by-step explanation:
If you change the equation to y=mx+b yout would get Y=x+3 plug in the point (4,7) and you would get 7=4+3
7=7 so that is correct.
A new sports equipment company, Sports EQUIP, sold 2,835 helmets in their second year
of operation. This is 225% of the number of helmets they sold in their first year. Another
sports equipment company, Sports Inc., sold 446 helmets in their second year of
operation. This is 35% of the number of helmets they sold in their first year. Which
company sold more helmets in their first year?
Answer:
sports Inc sold more helmets
SOMEBODY HELP ME PLS? Anyone? :D
Answer:
Angle B is congruent to angle C
what is the number that is halfway between 2.9 and 3.6
Answer:
3.25
Step-by-step explanation:
[tex] \frac{2.9 + 3.6}{2} \\ \\ = \frac{6.5}{2} \\ \\ = 3.25[/tex]
Suppose has a solution. Explain why the solution is unique precisely when has only the trivial solution. Choose the correct answer.
Answer:
Because [tex]x = y[/tex], then the solution is unique.
Step-by-step explanation:
Given
[tex]Ax = b[/tex]
[tex]Ax=0[/tex]
See comment for complete question
Let there be two solutions x and y.
Such that:
[tex]Ax = b[/tex] and [tex]Ay = b[/tex]
Since:
[tex]Ax = Ay = b[/tex]
Then:
[tex]Ax - Ay = b - b[/tex]
[tex]Ax - Ay = 0[/tex]
This implies that:
[tex]Ax - Ay = A(x-y) = 0[/tex]
The only trivial solution is:
[tex]Ax - Ay = A(x-y) = 0[/tex]
Such that:
[tex]x -y = 0[/tex]
Then
[tex]x = y[/tex]
Because [tex]x = y[/tex], then the solution is unique.
HELP PLEASE IT'S DUE IN 5 MINUTES
Answer: A
Step-by-step explanation:
(This is fundamental Counting principle) choosing from 35 different flavors of ice cream; one, two or three scoops; and sugar or waffle cone.
Answer:
210
Step-by-step explanation:
35x3x2=210
its something about cookies
Answer:
huh????
Step-by-step explanation:
Answer:
cool. i like cookies.