Answers
Answer:
-32
Step-by-step explanation:
-4 + f(8) + 3 x g(-7) = ?
To find f(8), look at each of the f(x) function and find x = 8. The y value is the answer you will plug in for f(8). The same goes for g(-7), but you will be looking at the g(x) function at x = -7.
f(8) = -4
g(-7) = -8
Make sure you solve in the correct order using PEMDAS.
-4 + (-4) + 3 x (-8) = -32
Related Questions
Which expression is equivalent to the measure of <4 in the image below?
M<1+m<2
M<1+m<3
M<2+m<6
M<5+m<6
Answers
Answer: a
Step-by-step explanation:
What is the slope of the line that passes through
the points (-6, 6) and (10, -10)?
Answers
Answer:
-1
Step-by-step explanation:
as - 10-6/10-(-6)
Equals - 16/16
Which questions result in data that is categorical? Check all that apply.
Is your job as an IT administrator stressful?
What is your biggest source of stress?
How has your job impacted your personal life?
In the past week, how many hours of overtime did you work?
Have you ever considered switching careers because of on-the-job stress?
Answers
Answer:
The answer is 1,2,3, and 5
Step-by-step explanation:
The person above me answered it correctly, I basically just copied and pasted it onto here :)
Options A and E are categorical.
Is your job as an IT administrator stressful?
Have you ever considered switching careers because of on-the-job stress?
Given,
- Is your job as an IT administrator stressful?
- What is your biggest source of stress?
- How has your job impacted your personal life?
- In the past week, how many hours of overtime did you work?
- Have you ever considered switching careers because of on-the-job stress?
We need to find which options are categorical.
What are categorical data?The data that can be divided into groups are called categorical data.
Example:
People who know how to drive and who don't know how to drive.
We can have two groups here.
Yes and No.
Find which of the following are categorical.
- Is your job as an IT administrator stressful?
We can have two groups:
Yes and No.
It is categorical data.
- What is your biggest source of stress?
We can have different answers which can not be categorized into groups.
It is not categorical data.
- How has your job impacted your personal life?
Everyone will have different answers so it is not categorical data.
- In the past week, how many hours of overtime did you work?
Everyone will have a different answer so we can not make groups.
It is not categorical data.
- Have you ever considered switching careers because of on-the-job stress?
We can have answers as yes and no so we can make two groups
It is categorical data.
Thus Options A and E are categorical.
Is your job as an IT administrator stressful?
Have you ever considered switching careers because of on-the-job stress?
Learn more about categorical data here:
https://brainly.com/question/19587873
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7.5 divided by 46.75
Answers
ok this is on a calculator
but u would do the first three and estimate it which is
0.164
that would be ur answer
Answer:
1
Step-by-step explanation:
A quadratic function models the graph of a parabola. The quadratic functions, y = x2 and y = x2 + 3, are modeled in the graphs of the parabolas shown below. Determine which situations best represent the scenario shown in the graph of the quadratic functions, y = x2 and y = x2 + 3. Select all that apply. From x = -2 to x = 0, the average rate of change for both functions is negative For the quadratic function, y = x2, the coordinate (2, 3) is a solution to the equation of the function. The quadratic function, y = x2 + 3, has an x-intercept at the origin The quadratic function, y = x2, has an x-intercept at the origin From x = -2 to x = 0, the average rate of change for both functions is positive For the quadratic function, y = x2 + 3, the coordinate (2, 7) is a solution to the equation of the function.
Answers
Answer:
Step-by-step explanation:
From x = -2 to x = 0, the average rate of change for both functions is negative
The quadratic function, y = x2, has an x-intercept at the origin
For the quadratic function, y = x2 + 3, the coordinate (2, 7) is a solution to the equation of the function.
those 3 are good
The quadratic function, y = x², has an x-intercept at the origin is, TRUE
And, The quadratic function, y = x² + 3, has an x-intercept at the origin is, FALSE
From x = -2 to x = 0, the average rate of change for both functions is positive is, FALSE
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Now, We have;
When viewing a graph, you start from the left and go to right and from left to right from -2 to 0 the graph is declining.
Hence, From x = -2 to x = 0, the average rate of change for both functions is negative is true.
And, Both are declining if you read the graph from left to right.
For the quadratic function, y = x², the coordinate (2, 3) is a solution to the equation of the function is false.
y = x²
If we insert 2 into y = x² we get y = 4 but our point (2, 3) has y = 3
For the quadratic function, y = x² + 3, the coordinate (2, 7) is a solution to the equation of the function is true.
If we insert 2 for x, we see that;
⇒ y = x² + 3
⇒ y = 2² + 3
⇒ y = 7
And, our y value in the point (2, 7) is 7.
Learn more about the function visit:
https://brainly.com/question/11624077
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PLEASE HELP RIGHT ANSWERS ONLY NO PLAYING AROUND
Answers
Answer:
the boxes to the left should say 2 and and 10 and the box to the right should be 18
Step-by-step explanation:
Is this a positive trend or negative trend or no trend please help
Answers
Answer:
negative trend because the values are decreasing
63 as a fraction in sumplest form
Answers
63/100
:) not sure but there
There are 15 students in the Drama Club and 7 students in the Speech and Debate Club. What is the ratio of Drama Club members to Speech and Debate Club members?
Answers
Answer: The answer is 15:7
Answer:
15:7
Step-by-step explanation:
Circle geometry please help,
Answers
Answer:
7. Inscribed angle
Step-by-step explanation:
7. Inscribed angle
8.
y° = 70°
z° = 140°
8. y° and 70° are the measures of the angles subtended in the same arc. So, they would be equal.
Therefore, y° = 70°
Measure of central angle is two times the measure of the inscribed angle.
Therefore,
z° = 2* 70° = 140°
Can someone answer this?:(( I really need it
Answers
Answer:
What lesson in math is this?
Step-by-step explanation:
So that I can search it and then help you
Find the slope of the line.
x = -7
Answers
Answer:
Undefined
Step-by-step explanation:
If you were to graph this, it would make a vertical line. This means the slope is undefined.
Pls help due by 12:00 I’ll brainlest
Answers
Answer: 7n - (4n -3)
Step-by-step explanation:
Find all solutions of sinx-sqrt1-3sin^2x=0
Answers
Answer:
what
Step-by-step explanation:
that doesnt make any sense
X=1.56 cm
X=1.44cm
X=2.25cm
X=0.64
Answers
Answer:
x= 1.44
Step-by-step explanation:
I divided 1.2 cm by 0.96 to find the factor, which give me 1.25.
So I did 1.8 cm divided by 1.25 which give me the answer above.
Hope that helps.
What is the area of a circle with a radius of 5 inches?
Use 3.14 for a
Enter your answer as a decimal in the box.
in?
Answers
Answer:
78.54in²
Step-by-step explanation:
i used the formula
find the measusre of the angles.
Answers
Answer:
1, 3, 5 =117
2, 4, 6, 7= 63
Step-by-step explanation:
Since we know that one angle is 117 degrees, 5, 1 and 3 will also be 117. 2, 4, 6 and 7 will also be the same. 117 plus 117 is 234. 63 + 63 = 126. 234+ 126 = 360.
I NEED THE WORDS AND TERMS TO MATCH THE WORDS ILL GIVE YOU 50 POINTS AND BRAINILEST
Answers
Answer:
1 = 5
2 = 8
3 = 1
4 = 3
and
5 = 9
Step-by-step explanation:
the robots are powered on coffee alone. they use two bags of coffee each day.how long will 1/4 bag last?
Answers
Answer:
One robot will be powered for an eighth of a day (1/8 of a day) by one quarter (1/4) of a bag of coffee.
Explanation: There are 24 hours in a day, and the robots use 2 bags of coffee a day, so you gotta do 24/2 and that means 1 bag of coffee lasts 12 hours. Next, the question is how long does 1/4 bag last, so you do 12/4 and get 3, therefore the correct answer is 3 hours. Hope this helped!
Can anyone help me with these? PLEASE!!!
Answers
A data set has a mean of 42 and a standard deviation of 7.8 if an element in the set is 54 find its z-score
Answers
Answer:
mean=42
SD=7.8
X=54
Z=(X-u)/SD
Z=(54-42)/7.8=12/7.8
=1.54
1/2 + 2/3 divided by 1/6 =
Answers
Answer:
4 3/6 or simplified 4 1/2
Step-by-step explanation:
Answer:
The answer is 4.5
Step-by-step explanation: Trust me thats the answer :)
Is the given value a solution of the inequality?
Answers
Answer:
I don't think so
Step-by-step explanation:
if the s has to be more than or equal to then s would have to equal 8 or more
Solve working backwards with the distributive property. 7(7) - 7(2) =
Answers
Answer:
35
Step-by-step explanation:
(7x7=49) (7x2=14)
then you do
49-14= 35
What is the area of a circle if it has a diameter of 14 units
Answers
Answer:
143.94 is the area of the circle
PLEASE ANSWER ASAP!
2(h -3.5) = -11
what is h?
Answers
Answer: -2
Step-by-step explanation:
2(h -3.5) = -11 Distributive property
2h - 7 = -11. Add 7 to both sides
2h = -4. Divide both sides by 2
h = -2
Answer: The answer is -2 :)
Step-by-step explanation: 2(h -3.5) = -11 distributive propert
2h-7=-11 Add -7 to both side
+7 =+7
2h=-4 Divide 2 to both side
2 = 2
h=-2
jenna has a piece of paper that is 84 square inches in area. it is 10 1/2 inches long. what is the width of the piece of paper in square inches
Answers
Answer: the paper is 8 inches
Step-by-step explanation: I'm sure the answer is 8.
pls help asap no trolls
Answers
Answer:
yes
Step-by-step explanation:
This is because the sum of 2 sides of a triangle has to be greater than the side that was not used
A 15-pound bag of apples cost $6.30. At that rate, how much would a 29-pound bag of apples cost?
Answers
Answer:
here,
15 pound bag =$6.30
or, 1 pound bag = 6.30/15
or, 1 pound bag = $0.42
or,29 pound bag = 29 X $ 0.42
or, 29 pound bag = $ 12.18
Hence, a 29 pound bag of apple cost $12.18
Can someone PLEASE answer 5 and 6 for me?this assignment is due in a few minutes
Answers
Answer:
Yes they are equivalent because if you divide 18 by 6 it is 3 and if you do the same for 21 and 7 it also equals 3 which means they get paid 3 per hour
As for 6 they are not bec if we do the same from to 6 220/25=8.8 and 90/10=9 meaning they don’t have the same feet to inches
Step-by-step explanation:
I hope this helps and I’m not to late.