f^ -1 (x)=-3+^ 3 sqrt x+4 is the inverse function of f(x) = (x - 3) ^ 3 + 4 true or false
Answer:
false
Step-by-step explanation:
combine like terms: 80 + 50m + 65 + 40m
Answer:
90m+145
Step-by-step explanation:
80 + 50m + 65 + 40m
90m+145
HELP!!
Graph the following direct proportions: y=-2.5x
If possible please explain how to do this so I won’t have to ask future questions :)
Helpppppp please!! (20 points)
Answer:
50% or a half chance of getting tails
Step-by-step explanation:
Find the value of 3^-3x10^-3
Answer:
1/27000
Step-by-step explanation:
Use your calculator
HElppppppp!!!!
everything is on the image
Answer:
a. 6
b. 12
c. [tex] y = 6x + 12 [/tex]
Step-by-step explanation:
a. Using two pairs of values given, (0, 12) and (1, 18)
Rate/slope = [tex] m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{18 - 12}{1 - 0} = \frac{6}{1} = 6 [/tex]
Unit rate/slope (m) = 6
b. The starting value is the y-intercept (b). It is the value of of y when x = 0.
From the table, when x = 0, y = 12.
Therefore the starting value (b) would be 12.
c. The equation can be written in slope-intercept form, [tex] y = mx + b [/tex], where,
m = slope/rate = 6
b = starting value/intercept = 12.
Plug in the values into the equation
The equation would be:
✅[tex] y = 6x + 12 [/tex]
OMG My teacher posted this stupid assignment and I CANT find WALDO!!! HELP!!!
(also she is my math teacher for those wondering why this was posted in math)
Answer:
hes at the top left corner with the bootsss
Step-by-step explanation:
I NEED HELP ON 3,4, and D) Please help
Answer:
Step-by-step explanation:
Well looking at the answer sheet on google if u look up the name of the paper the first link that comes in there's an answer sheet to it! i would add the link but it wasn't letting me copy and paste.
There are 1,496 souvenir paperweights that need to be packed in boxes. Each box will hold 16 paperweights. How many boxes will be needed?
Answer:
Step-by-step explanation:
what you need to do is 1496 divided by 16 because you have 1496 and 16 go into each box so u divide
Please help me what is this answer ad the work thanks
Answer:
-9/22t
Step-by-step explanation:
since the denominators (22) and the variable are the same, you can pretend as if you are only solving -4 - 5
-4 minus 5 is making the number go farther left from the zero on the number line
so the number itself is getting bigger, but the sign will stay negative
if you move five left from -4 on a number line you get -9
so now you can add the denominator to your answer: -9/22 t
Find the dimension of the shape (please help)
20 points
Answer:
S=14 in.
Step-by-step explanation:
All you need to do is square the area!
[tex]\sqrt{196}=14[/tex]
Use this formula for future questions
[tex]\sqrt{x} \\\\[/tex]
x being the area that was given.
A line intersects the y-axis of the point (a, b) Is a = 0? Is b = 0? Explain.
9514 1404 393
Answer:
a=0
b may be 0 but is not required to be
Step-by-step explanation:
The y-axis corresponds to the line x=0. Any point on the y-axis will have an x-coordinate of 0.
If (a, b) is on the y-axis, then a = 0.
If the intersection point is (0, 0), then b=0. Otherwise, b is not 0.
Please help! i’ve been stuck on this for over 10 minutes.
Which statement is false?
А
All rational numbers are real numbers.
B
All integers are whole numbers.
No integers are irrational numbers.
D
All whole numbers are integers.
Answer:
B
Step-by-step explanation:
They are between integers so they can't be a whole number nor the integer
~~~Hope this helps~~~
Answer: C
Step-by-step explanation:
The statement that is false is no integers are irrational numbers.
Every single integer is a rational number because they do not go on forever.
The answer to the question is option C. Hope this helps!
A number n is no less than -3. what is the inequality
Answer:
n ≥ -3
Step-by-step explanation:
If n can be no less than -3... then we know that n has to be bigger than or equal to -3.
This could also be said as greater than or equal to -3
Conveniently enough... there is a sign for greater than or equal to and it is ≥
Pls do this 10 points will mark brainliest pls I need help this is multiplying positive and negative integers
330,000,000,000,000,000,000,000 kg. to the power of ten
Answer:
uhhhhhhh not possible to much math
111 X 111 = ____
222 X 222 = ____
Lets see if u guys can figure this out
Step-by-step explanation:
111×111= 12321
222×222=49284
111 x 111 = 12321
222 x 222 = 49284
Hope this helps :))
Time Warner Cable charges $30 per hour and a trip fee of $55 for each service call.
Which of the following equations can be used to model this situation?
Answer:
y=30x+55
Step-by-step explanation:
$55 is constant because for each trip he will take $55 dollars so that gives you your y-intercept and m=$30 and x is the amount of hours worked. every time x increases he will be making more money
How much will it cost to park the car in the garage 3 hours? (Use the table in Jamboard on frame 5 to answer this question. Don't include the dollar symbol)
Answer:
11 dollars, 2×3=6 +5 =11
4. (08.01, 08.02, 08.03 HC)
Create a factorable polynomial with a GCF of 5z. Rewrite that polynomial in two other equivalent forms. Explain how each form was created. (10 points)
Answer:
Here GCF is 5z
all terms are divisible by 5z. so greatest common factor is 5z
One form of polynomial is
We factor the polynomial further
Other form of polynomial is
and are the two forms of polynomial
First form is created by taking out GCF 5z
SEcond form is created by factoring x^2 + 5x + 6
Step-by-step explanation:
edhesive 4.5 Code Practice
Question: Write a loop that inputs words until the user enters STOP.
Answer:
count = 0
word = input("User Input: ")
while word!="STOP":
count = count+1
print("You entered: "+str(word))
word = input("User Input: ")
print("All done. "+str(count)+" words entered")
Step-by-step explanation:
This line initializes counter variable count to 0
count = 0
This line prompts user for input
word = input("User Input: ")
The following iteration is executed until user enters STOP
while word!="STOP":
This increments counter variable by 1
count = count+1
This prints the word entered by the user
print("You entered: "+str(word))
This line prompts user for another input
word = input("User Input: ")
This prints the number of input by the user
print("All done. "+str(count)+" words entered")
Answer:
c = 0
word = input("Enter a word: ")
while word!="STOP":
c = c+1
print("#" + str(c) + ": You entered "+str(word))
word = input("Please enter the next word: ")
print("All done. "+str(c)+" words entered.")
Solve for x.
140°
6x – 8
Step-by-step explanation:
Add 8 to both sides of the equation.
6 x = 8
Divide each term by 6 and simplify.
Divide each term in 6 x = 8 by 6 .
6 x 6 = 8 6
Cancel the common factor of 6 .
x = 8 6
Cancel the common factor of 8 and 6 .
Factor 2 out of 8 .
x = 2 ( 4 ) 6
Cancel the common factors.
Answer(s):
Exact Form:
x = 4/ 3
Decimal Form:
x = 1. ¯ 3
Mixed Number Form:
x = 1 1 /3
A recent survey of people who eat salad suggest that 78% like tomatoes on their salad, 49% like cheese on their salad, and 36% like both tomatoes and cheese on their salad. Suppose a person who eats salad is selected at random, and find they like cheese on their salad. What is the probability that the person also likes tomatoes on their salad?
0.29
0.46
0.49
0.73
Answer:
D) 0.73
Step-by-step explanation:
If we take the number of people liking cheese on their salad and divide it by the people who like both we get our result.
36%/49%
=
.36/.49
=
.73 or D
The conditional probability that the person also likes tomatoes on their salad is of 0.73.
What is Conditional Probability?Conditional probability is the probability of one event happening, considering a previous event. The formula is:
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]
In which:
P(B|A) is the probability of event B happening, given that A happened.[tex]P(A \cap B)[/tex] is the probability of both A and B happening.P(A) is the probability of A happening.In this problem, the events are given as follows:
Event A: Person likes cheese.Event B: Person likes tomatoes.Hence, the probabilities are given by:
[tex]P(A) = 0.49, P(A \cap B) = 0.36[/tex].
The conditional probability is given by:
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.36}{0.49} = 0.73[/tex]
More can be learned about conditional probability at https://brainly.com/question/14398287
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someone please help me with this question
Answer:
how to set up problem: (7x-36)+(5x+12)=180
Which model completes this equation?
= ?
Answer:
The model that has 2 blue slices filled.
Explanation:
In the first circle, there are 4/10 blue slices filled. In the second circle, there are 2/10 purple slices filled.
4/10 - 2/10 = 2/10
Therefore, your answer is 2/10 shaded blue.
the 2nd one (right of the one that is full)
Simplify the following:
4x - 11y + 9x - 1y - 2x + 5x
Answer:
16x-12y
Step-by-step explanation:
Combine like terms
Answer:
16x + -12y
Step-by-step explanation:
if you group all of the x's you get 16x and if you group all of the y's you get -12y.
I need help with this precalculus question. Please help
Luke Bryant is a train conductor. He earns $36/hour and time and a half for overtime. Last week he worked 37 hours plus 8 hours of overtime. Solve for a. straight-time pay, b. over-time pay, and c. total pay ?
Answer:
Step-by-step explanation:
a Calculate Remas wage in a week where she works 37 hours. ... To calculate the hourly rate earned when working overtime we multiply the normal hourly rate by ... overtime factor, which is 1 2 for time and a half and 2 for double time. ... 3 Gareth works as a train driver and is normally paid $11.48 per hour.
Zander downloads a combination of 30 games and songs he downloads 8 to more songs than games. The equation g+(8+g)=30 equals 30 can be solved to determine see the number of games and purchased how many games and songs did Zender download
Answer:
Step-by-step explanation:
8times 45
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The number of games is 11.
The number of songs is 19.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Number of games downloaded = g
Number of songs downloaded = g + 8
Total number of songs and games downloaded = 30
Now,
g + (g + 8) = 30
g + g + 8 = 30
2g + 8 = 30
Subtract 8 on both sides.
2g = 30 - 8
2g = 22
Divide 2 on both sides.
g = 11
The number of games = 11
The number of songs = 11 + 8 = 19
Thus,
The number of games is 11.
The number of songs is 19.
Learn more about expressions here:
https://brainly.com/question/3118662
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