Answer:75%
Step-by-step explanation:
Please help!!!
Question 7 of 10
Which of the following rational functions is graphed below?
A. F(x)= 4/ x-1
B. F(x)= x+4/ x-1
C. F(x)= x(x-1)/ (x+4)
D. F(x)= x/ (x+4)(x-1)
The rational function graphed in this problem is given as follows:
D. F(x) = x/[(x + 4)(x - 1)]
How to define the rational function?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator, hence they are given as follows:
x= -4 and x = 1.
Hence the denominator of the function is given as follows:
(x + 4)(x - 1).
The intercept is given as follows:
x = 0.
Hence the numerator is:
x.
Thus the function is given as follows:
D. F(x) = x/[(x + 4)(x - 1)]
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logx+5 64 = 2
Please help!!
Solve and round to the nearest 100th
Explain how
WILL GIVE BRAINIEST FIRST ANSWER
The left-hand side of the equation represents the logarithm of 64 with base x, and it is not possible to find a real value of x that satisfies the equation.
solve the equation logₓ(64) + 5 = 2, we can follow these steps:
Step 1: Move the constant term to the other side of the equation:
logₓ(64) = 2 - 5
logₓ(64) = -3
Step 2: Rewrite the equation in exponential form:
x^(-3) = 64
Step 3: Rewrite 64 as a power of x:
x^(-3) = x^6
Step 4: Set the exponents equal to each other:
-3 = 6
The equation -3 = 6 is not true, which means there is no real solution to the given equation.
Therefore, the equation logₓ(64) + 5 = 2 has no solution in the real number system.
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Bus A leaves Worcester at 08:00 and travels north along the N1 at 50 km/h. Bus
B leaves Worcester at 10:00 along the same route at 70 km/h. At what time will
bus B pass bus A?
At 15:00 Bus B will pass Bus A.
What is relative speed ?The relative speed is the net speed difference.
When they travel at same direction we subtract their speeds to get relative speed.
when they travel in the opposite direction we add their speeds to get their relative speed.
In the given question
The time difference between Bus A and Bus B is 2 hours In that two Hours Bus A will travel ( 2 x 50 ) km
= 100 km
The relative speed difference between Bus A and Bus B is (70 - 50)km/hr
= 20 km/hr
To catch Bus A , Bus B will need (100/20)hrs
= 5 hrs
So, Bus B left at 10:00 after 5 hrs it will be 15:00.
At 15:00 Bus B will pass Bus A.
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PLEASE HELP!!!! I'LL GIVE BRAINLLEST!!! a bag contains hair ribbons for a spirit rally. The bag contains 8 black ribbons and 12 green ribbons. Lila selects a ribbon at random, then Jessica selects a ribbon at random from the remaining ribbons. What is the probability that both Lila and Jessica select a black ribbon? Express your answer as a fraction in simplest form.
You want to have enough desserts for each of your 10 guests to have two servings. You decide each guest will want a serving of one of the pies and their second dessert will be either brownies or cake. How could you estimate what quantities to buy? (Hint: this requires critical thinking more than math). Be sure to fully explain your answer.
Answer:
Did u ever find the answer
Step-by-step explanation:
and if u didn't just tell me
Bag A contains 6 red marbles and 4 green marbles. Bag B contains 9 black marbles and 3
orange marbles. Find the probability of selecting one green marble rom bag A and one black marble from bag B
A) 2/9
B) 1/3
C) 2/5
D) 3//10
The probability that the choosing one green marble from bag A and one black marble from bag B is 0.3
According to the statement
we have to seek out that the probability that the selecting one green marble from bag A and one black marble from bag B.
So, For this purpose, we all know that the
Probability is that the ratio of the amount of outcomes in an exhaustive set of equally likely outcomes that produce a given event to the whole number of possible outcomes.
From the given information:
The probability that the selecting one green marble from bag A and one black marble from bag B = 1/4+1/9
The probability that the selecting one green marble from bag A and one black marble from bag B =0.138.
So, The probability that the selecting one green marble from bag A and one black marble from bag B is 0.138.
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7\18% of a quantity is equal to what fraction of the quantity? 7\18 % of a quantity is equal to __ of the quantity. (Simplify your answer.)
We need to convert from percentage to fraction.
The process is:
1. Write down the number divided by 100 like this:
Number/100
2. If the percent is not a whole number, then multiply both top and bottom by 10 for every number after the decimal point. (For example, if there is one number after the decimal, then use 10, if there are two then use 100, etc.)
3. Reduce the fraction.
Thus,
\(\frac{\frac{7}{18}}{100}=\frac{7}{18}\times\frac{1}{100}=\frac{7}{1800}\)This is our answer.
PLS HELP ASAPPPPPPP
I NEED HELP
The tables which shows a proportional relationship between x and y are table 3 and table 4.
Which table shows a proportional relationship between x and y?Using ratio to find the proportional relationship
Table 1
x : y = 8 : 8
= 1 : 1
x : y = 12 : 10
= 6 : 5
Not proportional
Table 2:
x : y = 2 : 3
x : y = 3 : 8
Not proportional
Table 3:
x : y = 5 : 3
x : y = 10 : 6
= 5 : 3
Proportional
Table 4:
x : y = 4 : 1
x : y = 16 : 4
= 4 : 1
Proportional
Ultimately, table 3 and table 4 shoes a proportional relationship between x and y.
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In the conversion of fractions to decimals, the fraction should be thought of as (n) ___ problem
In the conversion of fractions to decimals, the fraction should be thought of as a division problem.
A fraction represents the division of the numerator (n) by the denominator (d). So, when you have a fraction like n/d, you can convert it to a decimal by dividing n by d.
Paige used 1 1/2 cups of flour and 1/4 cup of butter to make 12 muffins. How much flour and butter would palat
need for 18 muffins?
A. 3 cups flour and 3/4 cup butter
B. 2 3/4 cups flower and 1/8 cup butter
C. 2 cups flower and 1/2 cup butter
D. 2 1/4 cups of flower and 3/8 cup butter
Answer:
D
Step-by-step explanation:
To turn the fraction of 1 1/2 to decimal would be : 1.50 add fifty percent because you have to add 6 to 12 and six is half, so you add half. Half of 150 is 75 so add them you get 225 and as a fraction, that's 2 1/4. Already you have the first part done. Since there is only one answer with 2 1/3 your answer has to be D.
The school band needs $500 to buy new hats. They already have $200. They are selling bumper stickers for 1.50 each. How many bumper stickers do they need to sell to have at least $500? write and solve an inequality that represents the solution
Answer:
200
Step-by-step explanation:
You have to divide 300 by 1.50 which gives you 200.
Answer:
200
hope it helps
please mark Brainliest
FIRST ONE TO GET ME THE CORRECT ANSWER WILL WIN BRAINIEST
9514 1404 393
Answer:
59 3/4
Step-by-step explanation:
The change from the opening price is ...
-50 1/2 +110 1/4 = 60 -1/4 = 59 3/4 . . . change from opening price
What the meaning of "a sequence of length n"?
In mathematics, a sequence is an ordered list of elements, often denoted by brackets or parentheses.
What the meaning of "a sequence of length n"?The term "a sequence of length n" refers to a sequence that contains a specific number of elements, where the number of elements is denoted by "n."
When the domain of a function is the set of natural numbers (N), it is called an infinite sequence. An infinite sequence can be thought of as an ordered list that continues indefinitely.
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15) Find the product. Show all your work.
Reduce all your answers into simplest
form
3 - x
5
л |N
Answer:
\(\frac{3}{2}\)
Step-by-step explanation:
3 \(\frac{3}{4}\) x \(\frac{2}{5}\)
\(\frac{15}{4}\) x \(\frac{2}{5}\)
\(\frac{30}{20}\) = \(\frac{3}{2}\)
or another way
\(\frac{15}{4}\) x \(\frac{2}{5}\)
\(\frac{3}{2}\) x \(\frac{1}{1}\) = \(\frac{3}{2}\)
Each side length of a triangle is 4 cm. What type of triangle is it?
☐ right
□acute
Equilateral
Isosceles
Answer: Equilateral
Step-by-step explanation:
It's equilateral because it says that each side of the triangle is 4cm. In simple words, all the sides of triangle are equal. Such a triangle is called an equilateral triangle.
Hope you understood.
Cara earns money for her club by selling breakfast tickets (B) for $3 and lunch tickets (L) for $5. She wants to raise at least $500 for her club, and she
wants to sell fewer than 200 tickets.
Answer: 250 $3 tickets and 100 $2 tickets were sold.
Jenna walked to the
store in 15.4 minutes. She
bought Band-Aids for
$0.55, gauze for $1.29,
and suntan lotion for
$2.89. She gave the
clerk a $10 bill. She left
the store at 3:45 a.m. It
took her 18.4 minutes to
walk home. How much
longer did it take her to
walk home than it took
to walk to the store?
Answer: 3.0 minutes
Step-by-step explanation:
Triangle DEF with vertices D(2, 6), E(5, 6)and F(5, 1). Write the coordinates of triangle D’E’F’ after a
reflection over the y-axis.
Answer:
The coordinates of triangle after reflection over y-axis
D¹( -2 ,6) , E¹( -5 ,6) , F¹ (-5,1)
Step-by-step explanation:
Explanation:-
Given that DEF with vertices D(2,6), E(5,6), and F(5,1)
Given that the triangle DEF reflection over the 'y' - axis then transformed into
( x,y) → (-x,y)
Now,
D(2,6) → D¹( -2 ,6)
E(5,6)→ E¹( -5 ,6)
F(5,1)→ F¹ (-5,1)
Final answer:-
The coordinates of triangle after reflection over y-axis
D¹( -2 ,6) , E¹( -5 ,6) , F¹ (-5,1)
Round 249798.828806 to the nearest ten
Answer:
249798.8
Hope this helps! <3
Graph y less than or equal to 3x
Answer:
See Image Below.
Step-by-step explanation:
The Shaded region is the area of numbers that this equation satisfies.
Answer:
Please see attached image
Step-by-step explanation:
In order to graph the inequality, start from plotting the boundary line defined by the equality;
y = 3 x
You just need two points to accomplish such. so let's use two simple values for x and find what the y-values are:
for x = 0 then y = 3 (0) = 0
for x = 1 then y = 3 (1) = 3
Then use the points (0, 0) and (1, 3) to plot the boundary line.
After this, grab any point on the plane either clearly above the boundary line, or clearly below it and check if the inequality satisfies. For example, you can pick the point (3, 0) which is on the x line, 3 units to the right of the origin, and clearly below the boundary line we just plot.
When you use it in the inequality, you get:
(0) \(\leq\) 3 (3)
0 \(\leq\) 9
which is a true statement, therefore, the points below the boundary lie are also solutions of the inequality.
Then the solution consists of all the points in the boundary line we just plotted (and indicated by drawing a solid line), plus all the points below the line, as depicted in the attached image.
WILL GIVE BRAINLIEST!! What is the y-intercept of a line that has a slope of 3 and passes through point (4, 8)?
Answer:
-4
Step-by-step explanation:
If we set up the equation with the known info, we get y=3x+b
We can then use the ordered pair to plug in, so 8=12+b
Now, simply solve for B, and you get -4
There are 4 pink, 5 yellow, 2 violet and 3 gray marbles
in a hat. You pick 2 marbles from the hat. Marbles are
NOT returned to the hat.
P(pink, then violet)
P(gray, then gray)
P(not yellow, not yellow)
P(yellow, not yellow)
================================================
Work Shown for problem 1
P(pink, then violet) = P(pink)*P(violet given 1st was pink)
= (4/14)*(2/13)
= 8/182
= 4/91
------------------------------
Work Shown for problem 2
P(gray, then gray)
= P(gray)*P(gray given 1st was gray)
= (3/14)*(2/13)
= 6/182
= 3/91
-------------------------------
Work Shown for problem 3
P(not yellow, not yellow)
= P(not yellow)*P(not yellow given 1st was not yellow)
= (9/14)*(8/13)
= 72/182
= 36/91
-------------------------------
Work Shown for problem 4
P(yellow, not yellow)
= P(yellow)*P(not yellow given 1st was yellow)
= (5/14)*(9/13)
= 45/182
the current in the electronic circuit in the mobile phone was 0.12a the potential difference across the battery was 3.9V. calculate the resistance of the electronic circuit in the mobile phone
Answer:
Step-by-step explanation:
V = 3.9V
I = 0.12A
Ohm's Law, V = IR
Rearranging Ohm's Law, R = V/I
R = 3.9/0.12 = 32.5Ω
20 POINTS What is the area of this triangle?
Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.
_____ ft²
Answer:
46.1
Step-by-step explanation:
Mark BRAINLIEST
Answer:
Hello! The correct answer is 2.95 \(ft^{2}\)
which number is located between 1.2 and 1.4
Answer: 1.3
Step-by-step explanation: Ok, let's make a number line...
0.9, 1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6
From the number line, the only number that fits is 1.3
I hope this helps!
Answer:
1.3
Step-by-step explanation:
Hope this helps have a wonderful day
5 (за +7) =
Distributive property
Answer:
15a + 35
Step-by-step explanation:
5(3a + 7) ← multiply each term in the parenthesis by 5
= 15a + 35
A pair of dice was rolled many times
and the results appear below. Based
upon these results, what is the
experimental probability of rolling a
multiple of 3?
7
8
9
10 11 12
Outcome 23
35 6
Frequency 3 6 8 11 14
16
15
12
9
5 1
Answer:
6%
Step-by-step explanation:
Out of 100 rolls, there were 6 instances of 3. The experimental probability of rolling a 3 is ...
6/100 = 6%
The formula P= 2/+ 2 w means that the perimeter of a rectangle is equal to
twice the sum of its length and its width.
Solve P= 2/+ 2 w for w.
O A. w-2:21
B. w- ez
P-21
C. w-p-2-)
D. w- -2
SUBMIT
g(x) = sqr root of x+3What is the domain of g(x)
Answer:
\(\lbrack-3,\infty)\)Given:
\(g(x)=\sqrt[]{x+3}\)We need to find the values of x in which the value inside the radical should not be negative:
\(\begin{gathered} x+3\ge0 \\ x\ge-3 \end{gathered}\)This will now give us a domain of:
\(\lbrack-3,\infty)\)I have 0 idea what this even means? Does anyone know the answer and if you could possibly elaborate if you do? Very confused over here
Let f(x) = lnx and g(x) = log₂x. for all 0 < x < 1, f(x) < g(x): True.
How to determine the corresponding output value for this function?In this scenario and exercise, we would determine the corresponding output value for the functions f(x) and g(x) under the given mathematical operation and independent variables.
When x = 1, the output value for f(x) based on the table of values is given by;
f(x) = lnx
f(1) = ln(1).
f(1) = 0.
When x = 2, the output value for f(x) based on the table of values is given by;
f(x) = lnx
f(2) = ln(2).
f(2) = 0.69314718
When x = 1, the output value for g(x) based on the table of values is given by;
g(x) = log₂x
g(1) = log₂(1)
g(1) = 0.
When x = 2, the output value for g(x) based on the table of values is given by;
g(x) = log₂x
g(2) = log₂(2)
g(2) = 1.
In this context, we can logically deduce that the function f(x) is less than function g(x) for all 0 < x < 1.
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