Answers
Answer:
p > -3
Step-by-step explanation:
the open circle means that its either more than or less than
the closed circle means less than or equal to or more than or equal to
the point also landed on -3
hope this helps
Answer:
Its c. p > -3
Step-by-step explanation:
becuase the open circle mean less then or greater then and the way the arrow is facing means p is bigger !!
Related Questions
Find the indicated measure.
Answers
Answer:
Arc EFC has a measure of 234 degrees.
Step-by-step explanation:
The measure of arc EFC = the measure of arc EF + the measure of arc BF + the measure of arc BC.
Arc BFE looks like a semicircle.
A semicircle has a measure of 180 degrees.
Arc BF + arc FE = 180 degrees
Arc BF has a measure of 126 degrees.
126 + arc FE = 180
arc FE = 54 degrees
Arc FE = Arc BC
Their central angles are equal by vertical angle theorem.
EFC = EF+BF+BC
EFC = 54 + 126 + 54
if the parent function is y=2x, which is the function of the graph?
a. y = 0.5(2)^x+1 - 3
b. y = 0.5(2)^x-1 - 3
c. y = 0.5(2)^x+1 + 3
d. y = 0.5(2)^x-1 + 3
Answers
Answer:
The answer is option B.[tex]y = 0.5 {(2)}^{x - 1} - 3[/tex]
Hope this helps you
A password has to use the following format: LDDDDLLL, where L can be any of the upper case letters in the alphabet, and D can be any digit including 0. None of the digits or letters can repeat. What is the probability that a random password uses only vowels (A,E,I,O,U) and odd numbers (1,3,5,7,9)? Show work but do not evaluate. What is the probability that the password spells the word “MATH?”
Answers
Answer:
Only vowels and odd numbers:
[tex]P = \frac{5}{26} *\frac{4}{25}* \frac{3}{24}* \frac{2}{23} *\frac{5}{10}* \frac{4}{9} *\frac{3}{8} *\frac{2}{7}[/tex]
Spells math:
[tex]P = \frac{1}{26} *\frac{1}{25}* \frac{1}{24}* \frac{1}{23}[/tex]
Step-by-step explanation:
We have four letters, so the probability that one letter is a vowel is 5/26 (we have 5 vowels in a total of 26 letters), then the second letter has a probability of 4/25 of being a vowel (1 vowel used), and so on (third letter being vowel = 3/24 and fourth letter being vowel = 2/23)
Then, for the digits, we do the same, one digits has 5/10 probability of being odd, then the second digit has 4/9, the third has 3/8 and the fourth has 2/7.
So the final probability would be:
[tex]P = \frac{5}{26} *\frac{4}{25}* \frac{3}{24}* \frac{2}{23} *\frac{5}{10}* \frac{4}{9} *\frac{3}{8} *\frac{2}{7}[/tex]
To find the probability that the password spells the word “MATH", each letter has to be a specific letter, so the first letter has 1/26 probability, the second has 1/25, and so on:
[tex]P = \frac{1}{26} *\frac{1}{25}* \frac{1}{24}* \frac{1}{23}[/tex]
The number of passwords with only vowels and odd numbers is 1/125580 and the probability that a password spells MATH is 1/358800
How to determine the probabilityThe password format is given as:
LDDDDLLL
Since no character can be repeated, then the total number of different password using the format is:
Total = 26 * 10 * 9 * 8 * 7 * 25 * 24 * 23
Total = 1808352000
Also using the format, the number of passwords with only vowels and odd numbers is:
Total = 5 * 5 * 4 * 3 * 2 * 4 * 3 * 2
Total = 14400
The probability is then calculated as:
[tex]p = \frac{14400}{1808352000}[/tex]
Simplify
[tex]p = \frac{1}{125580}[/tex]
The number of password that spells MATH is:
Total = 1 * 10 * 9 * 8 * 7 * 1 * 1 * 1
Total = 5040
So, the probability that a password spells MATH is:
[tex]p = \frac{5040}{1808352000}[/tex]
Simplify
[tex]p = \frac{1}{358800}[/tex]
Hence, the probability that a password spells MATH is 1/358800
Read more about probability at:
https://brainly.com/question/25870256
If you miss the bus, then you will be late to school.
Answers
law of syllogism basically is a=b b=c then a=c
a = miss bus
c= detention
so if you miss the bus you get detention
D
which of the sequence is an arithmetic sequence?
Answers
Answer:
D
Step-by-step explanation:
An arithmetic sequence has to increase or decrease by the same amount each time
-3 ,-10,-17,-24,-31
Decreases by 7 each time so it is an arithmetic sequence
Answer:
i think its D not to sure
Step-by-step explanation:
Does the graph represent a function?
Answers
Answer:
yes
Step-by-step explanation:
The function f(x) = (1/5) Superscript x is translated up 4 units. Which equation represents the translated function?
Answers
Answer:
g(x) = [tex](\frac{1}{5}) ^{x}[/tex] + 4
Step-by-step explanation:
Given f(x) then f(x) + c represents a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Here f(x) is shifted up 4 units, thus translated function is
g(x) = f(x) + 4 = [tex](\frac{1}{5}) ^{x}[/tex] + 4
Answer:
C. g(x) = (1/5) x + 4
Hope this helps!
Step-by-step explanation:
The value of a three digit number if the tens digit is c, the hundreds digit is three less than the tens and the ones digit is 0.
Answers
Answer:690 580 470 360 250 140
Step-by-step explanation:
These digits are all numbers that the hundreds digit is three less than the tens digit, the ones digit is also zero
Check all solutions to the equation. If there are no solutions, check "None."
x=-81
Answers
Answer:
none
Step-by-step explanation:
If a squared variable is equal to a negative number, all of the solutions are imaginary
There are no real solutions
Answer:
The correct answer is none.
Plz help me 3/4(2-3x)
Answers
Answer:
[tex] \frac{3}{2} - \frac{9}{4} x[/tex]Step-by-step explanation:
[tex] \frac{3}{4} (2 - 3x) \\ [/tex]
Multiply each term in paranthesis by 3/4
[tex] \frac{3}{4} \times 2 - \frac{3}{4 } \times 3x \\ [/tex]
Multiply :
[tex] \frac{3}{2} - \frac{9}{4} x[/tex]
Hope this helps..
Good luck on your assignment..
Explanation:
3/4(2-3x)=0
(6-9x)/4=0
6-9x=0 x 4
6-9x= 0 (any number time 0 is 0)
-9x=-6
x=-6/-9
x=2/3
Now let’s use x in our equation
3/4(2-3x)=0
now plug x=2/3
3/4(2-3 x 2/3)=0
3/4(2-6/3)=0
3/4(2-2)=0
3/4(0)=0
0=0 (any number time 0 is 0)
And so x = 2/3 is the right answer
Whats the square route of 49?
Answers
Answer:
The square root of 49 is 7.
Step-by-step explanation:
To find the square root of 49, you would need to look at the possible multiplication equations. For example:
1 x 49 = 49
7 x 7 = 49
49 x 1 = 49
As you can see, 7 x 7 would have the square root of 49, which is 7.
7^2=49
.
In conclusion, the square root of 49 is 7
Answer:
The square route of 49 is 7.
Step-by-step explanation:
All you have to do is 7 x 7 = 49
There. You have your correct answer.
Find the perimeter of the quadrilateral
If x= 2, the perimeter is____ imches
Answers
━━━━━━━☆☆━━━━━━━
▹ Answer
Perimeter = 8 inches
▹ Step-by-Step Explanation
a + b + a + b
2 + 2 + 2 + 2 → 8 inches
Hope this helps!
- CloutAnswers ❁
Brainliest is greatly appreciated!
━━━━━━━☆☆━━━━━━━
Answer:
8 inches
Step-by-step explanation:
since a quadrilateral has 4 sides and each side equals 2, you would just add all the sides to together to get 8!
2 + 2 + 2 + 2 = 8
hopefully this helped :3
Find the value of the expression below.
log5 2 + log5 10 - log5 4
Answers
Answer:
A. 1
Step-by-step explanation:
To find the value of the expression, we will follow the steps below:
log₅2 + log₅10 -log₅4
From the rules of logarithm
logₐb + logₐc = logₐbc
similarly
logₐb - logₐc = logₐb/c
applying the two rules above to our expression will yield:
log₅2 + log₅10 -log₅4
=log₅(2 x 10) /4
=log₅20/4
=log₅5
also according to the rule of logarithm, logₐa=1
Therefore,
log₅5 =1
Therefore, the correct answer is 1
Draw a line representing the "rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.
Answers
Answer:
Slope = 1
This is becuase the rise is 1 and the run is 1.
PreCalculus Unit 3 Activity 90 POINTS
Answers
Answer:
19900kk
Step-by-step explanation:
i need deez points fr doe
Step-by-step explanation:
convert the angle from radian to degree you will get 225°
To draw it draw first 180° then ad 45° to make it easy
Help me plz help me meeee
Answers
Answer:
The last one -
Green 50%
Purple 25%
Black 25%
Step-by-step explanation:
The circle is divided into 4 equal parts.
Green is 2/4 or 1/2 (50%)
Purple is 1/4 (25%)
Black is 1/4 (25%)
Answer:
the last option
If N=6+4+3+1+1/3N then the value of N is
A)12
B)15
C)18
D)21
Answers
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightAlgebra IEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of EqualityApplicationStep 1: Define*Note: I am going to assume what the equation is, since it is unclear.
Let's define the equation given to us:
[tex]\displaystyle N = 6 + 4 + 3 + 1 + \frac{1}{3}N[/tex]
Step 2: WorkLet us now find the value of N:
[Equation] Apply Order of Operations [BPEMDAS]:[tex]\displaystyle \begin{aligned}N & = 6 + 4 + 3 + 1 + \frac{1}{3}N \\& = 14 + \frac{1}{3}N \\\end{aligned}[/tex][Equation] Apply Equality Property [Subtraction Property of Equality]:
[tex]\displaystyle \begin{aligned}N & = 6 + 4 + 3 + 1 + \frac{1}{3}N \\& = 14 + \frac{1}{3}N \\N - \frac{1}{3}N & = 14 + \frac{1}{3}N - \frac{1}{3}N \\\end{aligned}[/tex][Equation] Simplify:
[tex]\displaystyle \begin{aligned}N & = 6 + 4 + 3 + 1 + \frac{1}{3}N \\& = 14 + \frac{1}{3}N \\N - \frac{1}{3}N & = 14 + \frac{1}{3}N - \frac{1}{3}N \\\frac{2}{3}N & = 14 \\\end{aligned}[/tex][Equation] Apply Equality Property [Multiplication Property of Equality]:
[tex]\displaystyle \begin{aligned}N & = 6 + 4 + 3 + 1 + \frac{1}{3}N \\& = 14 + \frac{1}{3}N \\N - \frac{1}{3}N & = 14 + \frac{1}{3}N - \frac{1}{3}N \\\frac{2}{3}N & = 14 \\\frac{3}{2} \cdot \frac{2}{3}N & = 14 \cdot \frac{3}{2} \\\end{aligned}[/tex][Equation] Simplify:
[tex]\displaystyle \begin{aligned}N & = 6 + 4 + 3 + 1 + \frac{1}{3}N \\& = 14 + \frac{1}{3}N \\N - \frac{1}{3}N & = 14 + \frac{1}{3}N - \frac{1}{3}N \\\frac{2}{3}N & = 14 \\\frac{3}{2} \cdot \frac{2}{3}N & = 14 \cdot \frac{3}{2} \\N & = \boxed{21} \\\end{aligned}[/tex]
∴ the value of N = 21.
Answer∴ the answer choice would be D) 21.
___
Learn more about solving equations: https://brainly.com/question/10664006
Learn more about Algebra I: https://brainly.com/question/13368247
___
Topic: Algebra I
Unit: Two-step Equations
Find (F/g)(x)
F(x) = sqrt x^2-1
g(x) sqrt x-1
Answers
Answer:
Option A. √(x + 1)
Step-by-step explanation:
Data obtained from the question include:
f(x) = √(x² – 1)
g(x) = √(x – 1)
(f/g) (x) =..?
(x² – 1) => difference of two square
(x² – 1) => (x – 1)(x + 1)
f(x) = √(x² – 1)
f(x) = √(x – 1)(x + 1)
(f/g) (x) = f(x) /g(x)
f(x) = √(x – 1)(x + 1)
g(x) = √(x – 1)
(f/g) (x) = √(x – 1)(x + 1) / √(x – 1)
(f/g) (x) = √[(x – 1)(x + 1) / (x – 1)]
(f/g) (x) = √(x + 1)
When 10 b = 5 (StartRoot c EndRoot + 2) is solved for c, one equation is c = (2b minus 2) squared Which of the following is an equivalent equation to find c? c = 10 b minus 10 minus 5 c = (10 b minus 10 minus 5) squared c = StartFraction (10 b minus 2) squared Over 25 EndFraction c = StartFraction (10b minus 10) squared Over 25 EndFraction
Answers
Answer:
Option D.
Step-by-step explanation:
The given equation is
[tex]10b=5(\sqrt{c}+2)[/tex]
We need to find an equation which is equivalent to the given equation.
Using distributive property, we get
[tex]10b=5(\sqrt{c})+5(2)[/tex]
[tex]10b=5\sqrt{c}+10[/tex]
Subtract both sides by 10.
[tex]10b-10=5\sqrt{c}[/tex]
Divide both sides by 5.
[tex]\dfrac{10b-10}{5}=\sqrt{c}[/tex]
Taking square on both sides.
[tex]\left(\dfrac{10b-10}{5}\right)=(\sqrt{c})^2[/tex]
[tex]\dfrac{(10b-10)^2}{25}=c[/tex]
[tex]c=\dfrac{(10b-10)^2}{25}[/tex]
This equation is equivalent to the given equation.
Therefore, the correct option is D.
Answer:
d on edgenuity
Step-by-step explanation:
In how many ways can we put five identical fruits into three bowls? Note that the bowls may be empty. And no, the answer is NOT 243
Answers
Answer:
25
Step-by-step explanation:
The answer is 25. Here is a solution using the formulas:
For 3_1_1
(5C3*2C1*1C1)/2! = 10
For 2_2_1
(5C2*3C2*1C1)/2! = 15
10+15=25
Not 100% sure just double check
Answer:
216
Step-by-step explanation:
There are 6 possibilities for each bowl. (0-5)
6x6x6=216
I am interested in the how, not just an answer. Who can show me the correct solution path?
Answers
Grace's mom gave her $15.00 to buy school supplies. Grace needs to buy 3 mechanical pencils and some notebooks. If each mechanical pencil costs $1.75 and each notebook costs $2.99, how many notebooks can Grace buy using only the money her mom gave her? 2 notebooks 3 notebooks 4 notebooks 5 notebooks
Answers
Answer: 3 notebooks
Step-by-step explanation:
First take the three mechanical pencils out of the equation by doing
15 - (3*1.75) = 9.75. Because each notebook costs 3 dollars, she can afford 3 notebooks, with 1 dollar left over.
Hope it helps <3
Answer:
3 notebooks
Step-by-step explanation:
(1,75x3)=5.25 15.00-5.25=9.75
2.99x=9.75
x=3,26
so she can buy 3 notebooks
Two bus services A and B arrive at a station. Service A has a frequency of arrival of 15
mins while Service B operates with a frequency of 20 mins. The first buses arrive at 8am.
When will they arrive at the station together the next time.
Answers
Answer:
9:00am
Step-by-step explanation:
Bus A:
8:00, 8:15, 8:30, 8:45, 9:00, 9:15, 9:30, 9:45, 10:00, 10:15, 10:30, 10:45, 11:00
Bus B:
8:00, 8:20, 8:40, 9:00, 9:20, 9:40, 10:00, 10:20, 10:40, 11:00
Bus A and Bus B will both arrive at the bus stop at 9:00
What is the percent of increase from 106 miles to 122 miles?
Answers
Answer:
15.094 %
Step-by-step explanation:
[(122 - 106) /106] 100
(16/106) 100
(0.15094)x100
15.094
Answer:
15%
Step-by-step explanation:
SOMEONE PLEASE HELP ME ASAP PLEASE!!
Answers
Answer:
1
Step-by-step explanation:
answer is 1 trust me use simple algebra
Which represents a measure of volume?
5 cm³
5 square cm
5 cm
5 cm²
Answers
The answer is A) 5 cm³
Volume is represented by cubic units.
Hope it helps <3
a savings account receives 12% simple interest p.a. how long would it take for £30000 to gain £28800 in interest
Answers
Answer:
8 yearsStep-by-step explanation:
Given,
Principal (P) = £ 30000
Simple Interest ( I ) = £ 28800
Rate (R) = 12%
Time (t) = ?
Now,
[tex]t = \frac{i \times 100}{p \: \times \: r} [/tex]
[tex] = \frac{28800 \times 100}{30000 \times 12} [/tex]
[tex] = \frac{2880000}{360000} [/tex]
[tex] = 8 \: years[/tex]
Hence, It would take 8 years.
Hope this helps...
Good luck on your assignment...
6x+15=6x+15 Please solve this equation
Answers
Answer: Infinite solutions
Step-by-step explanation:
First subtract 6x from both sides of the equation to get 15=15. Because this is true, x has no impact on the equation, and can be any value.
Hope it helps <3
If the picture looks a little weird, just zoom in and it should be fixed.
Answers
Answer:
c
Step-by-step explanation:
got it right
PLEASE HURRY! ILL GIVE BRAINLEIST!
The school baseball team has 3 pitchers. How many different 3-player pitching schedules can the coach choose from?
A. 3 schedules B. 5 schedules C. 6 schedules D. 9 schedules
Answers
Answer:
b
Step-by-step explanation: