If f(x)=|x+6|, find f(−10).
Answer:
f(-10) = 4
Step-by-step explanation:
|x+6|
|(-10)+6|
|-4|
4
|| takes the absolute value of a number, meaning it turns negative numbers into positive numbers and keeps everything else the same.
Answer: The correct answer is -4 I took the test
Step-by-step explanation:
a car salesperson earns 4% commision for each car he sells.he sells a car for $21,250. how much commission does the saleperson earn
How do you do this ?
Answer:
you're supposed to distribute the 4 to whatever "n" is
find the product (n- 2xb)(4n- xb)
Step-by-step explanation:
(n-2xb)(4n-xb)
= 4n^2 - 8xbn - xbn + 2(xb)^2
= 4n^2 - 9xbn + 2(xb)^2
Which of the following is a measure of spread?
1.Range
2.Mean
3.Median
4.Mode
5.All of the above: Mean, Median, Mode, and Range
6.Mean, Median, and Mode only
Answer:
1....... range...............
Answer:
they include Quartile ,Inter-quatile , range......................
Step-by-step explanation:
factor completely 1-x^2
Answer:
(1 + x)(1 - x)
Step-by-step explanation:
Step 1: Rewrite 1 as 1^2
[tex]1 - x^2[/tex] [tex]1^2 - x^2[/tex]Step 2: Apply difference of two squares formula [tex]x^2 - y^2 = (x+y)(x-y)[/tex]
[tex](1+x)(1-x)[/tex]Therefore, the answer is (1 + x)(1 - x).
Simplify: 36 - [18 - {14 - (15 - 4 ÷2 ×2)}]
Answer:
36 - [18 - {14 - (15 - 4 ÷ 2 × 2)}]= 36-[18-{14-(15-4)}]= 36-[18-{14-9}]=36-[18-5]=36-13=23
Step-by-step explanation:
36 - [18 - {14 - (15 - 4 ÷2 ×2)}]
= 36 - [18 - {14 - (15 - 2 ×2)}]
= 36 - [18 - {14 - (15 - 4)}]
= 36 - [18 - {14 - 11}]
= 36 - [18 - 3]
= 36 - 15
= 21
Answer:21
Can someone help me with number 36? Tysmmm
Answer: Never(!) [assuming I understand/interpret the question properly]
Step-by-step explanation: The question wants to know how many months it will take for your neighbor's total cost be the same as yours, with three televisions. One has to interpret "total cost." I deem it to be the total accumulated costs, including installation. If you interpret it as the cost per month, then they charges are the same after the month the installation cast was paid. That's because the satellite provider charges per television, and 3*(13.32) is equal to the same 39.96/month charged by the cable provider. It the questions means total cumulative costs, the satellite customer will never exceed the cable customer's total bill, because of the installation fee ($75 for cable and free for satellite)
explain mathematically how you know 5y+4=10 and 5y=6 are equivalent
Answer:
see explanation
Step-by-step explanation:
Given
5y + 4 = 10 ( subtract 4 from both sides )
5y = 10 - 4 , that is
5y = 6
Thus 5y + 4 = 10 is equivalent to 5y = 6
Answer: y= 9x+6y=15
Step-by-step explanation:
PLEASE HELP FAST!
what is the length of segment AB?
10
12
13
15
Answer:
13
Step-by-step explanation:
This triangle appears to be 5 units wide and 12 units tall.
Using the pythagorean theorem, a^2 + b^2 = c^2, we get 25 + 144 = 169 or 13^2.
Therefore the answer is 13.
What is the value of 4 in 5.264?
Answer:
0.004 or 4-thousandths or 4/1000
Step-by-step explanation:
The 5 is in the one place.
The 2 is in the tenths place.
The 6 is in the hundredths place.
The 4 is in the thousandths place.
A 4 in the thousandths place means 4-thousandths.
The value of the 4 is 0.004 or 4-thousandths or 4/1000.
The length of a rectangle is one less than twice the width. The perimeter is 46.
Find the length and width
Answer:
Loading,please wait...
Step-by-step explanation:
For Thanksgiving Break Nykouth and her family is going to visit relatives in Nebraska. Her dad has found a hotel room at the Hilton Doubletree for $109 per night. The hotel charges a one-time $35 cleaning fee. Nykouth and her family plans to visit n nights.
Answer:
109n + 35
Step-by-step explanation:
I'm not sure what you are asking because you have no question in there
A pitcher can hold 1 7/8 pints if juice. part a : how many 2/5 pint glasses can the pitcher fill. show work. and part b : how many 1/4 pint glasses can the pitcher fill . show your work
Answer:
Correct answer is 0.67
Step-by-step explanation:
check the image below
Answer: A
Step-by-step explanation:since the dot on -3 is solid that means it is included or equal to. since the dot on 2 is not filled in that means not equal to that number but everything up to it, including everything from -3 up to but not including 2
What is the slope of a line with one point at (2,1) and another at (5,3)
Answer:
Slope: 2/3
Step-by-step explanation:
Take the first point (2,1) as (x1, y1), and,
the second point (5,3) as (x2, y2).
Using the slope formula to calculate the slope:
m = [tex]\frac{y2-y1}{x2-x1}[/tex]
= (3-1)/(5-2)
= 2/3
Hence, the slope is 2/3
Hope this helps and be sure to have a wonderful time ahead at Brainly! :D
is 9^4 equivalent to 3^8
Answer: 9^4 is 6561 and 3^8 is 6561 so yes it is equivalent.
Brainliest if you liked answer
Hey! Can I know how to solve this problem?
(2)/((1)/(\sqrt(3))+1)
It's been driving me insane.
Answer:
Can you ask again with a picture? it's not clear with only text
Anyone know how to do long division I know about the DMSBD but I wanna example
Step-by-step explanation:
imjteiuddjddjjdjjdjsh
usudtdbiemsihdhhdud yeh dhejuehhee
Hope's this helps
Answer:
Example Problem
1,234 ÷ 4 = 308 r 2
Step-by-step explanation:
I wasn't able to find a long division symbol so im sorry for any confusion!
0308
4 Γ1234
−0
12
−12
03
−0
34
−32
2
Two golf balls are randomly selected from a bag that contains 3 Titleist, 5 Top Flite, and 2 Pinnacle golf balls .If the first golf ball is replaced before the second golf ball is selected, determine the probability that you select a Titleist and then a Top Flite.
Answer:
type b balls
Step-by-step explanation:
Answer:
b balls
Step-by-step explanation:
your mom
1. Match the polynomial with its end behavior.
A. f(x) = -2x + 3
B. f(x) = x2 - 6x + 3
1. As x gets larger and larger in either
the positive or negative direction,
f(x) gets larger and larger in the
positive direction.
C. f(x) = 1 – x2 + 2x3
D.f(x) = 7 - x4
DE
2. As x gets larger and larger in the
positive direction, f(x) gets larger
and larger in the positive direction.
As x gets larger and larger in the
negative direction, f(x) gets larger
and larger in the negative direction.
3. As x gets larger and larger in the
positive direction, f(x) gets larger
and larger in the negative (help please)direction.
As x gets larger and larger in the
negative direction, f(x) gets larger
and larger in the positive direction.
4. As x gets larger and larger in either
the positive or negative direction,
f(x) gets larger and larger in the
negative direction.
Using infinity limits, the matching pairs are:
A - 3.B - 1.C - 2.D - 4.The end behavior of a function f(x) is given by:
[tex]\lim_{x \rightarrow \infty} f(x)[/tex]
Function A:
[tex]f(x) = -2x + 3[/tex]
[tex]\lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} -2x + 3 = \lim_{x \rightarrow -\infty} -2x = -2(-\infty) = \infty[/tex]
[tex]\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} -2x + 3 = \lim_{x \rightarrow \infty} -2x = -2(\infty) = -\infty[/tex]
Thus, matches with item 3.
Function B:
[tex]f(x) = x^2 - 6x + 3[/tex]
[tex]\lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} x^2 - 6x + 3 = \lim_{x \rightarrow -\infty} x^2 = (-\infty)^2 = \infty[/tex]
[tex]\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} x^2 - 6x + 3 = \lim_{x \rightarrow \infty} x^2 = (\infty)^2 = \infty[/tex]
Thus, matches with item 1.
Function C:
[tex]f(x) = 1 - x^2 + 2x^3[/tex]
[tex]\lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} 1 - x^2 + 2x^3 = \lim_{x \rightarrow -\infty} 2x^3 = 2(-\infty)^3 = -\infty[/tex]
[tex]\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} 1 - x^2 + 2x^3 = \lim_{x \rightarrow \infty} 2x^3 = 2(\infty)^3 = \infty[/tex]
Thus, matches with item 2.
Function D:
[tex]f(x) = 7 - x^4[/tex]
[tex]\lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} 7 - x^4 = \lim_{x \rightarrow -\infty} -x^4 = -(-\infty)^4 = -\infty[/tex]
[tex]\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} 7 - x^4 = \lim_{x \rightarrow \infty} -x^4 = -(\infty)^4 = -\infty[/tex]
Thus, matches with item 4.
A similar problem is given at https://brainly.com/question/24248193
help help pls!!!!!!!!!!!!!
Answer:D
Step-by-step explanation:the exterior angle of a triangle is equal to the sun of the opposite interior angles
120 =11x-6+10x
21x= 126
x=6
Ik this is not math but please help
10. The half-life of a radioactive substance is 15
years.
Write an equation that can be used to determine
the amount, s(t), of 200 grams of this substance
that remains after t years. (2 points)
Determine algebraically, to the nearest year, how
long it will take for 1/10 of this substance to
remain. (3 points)
Answer:
s(t)=200(1/2)^t/13
Step-by-step explanation:
Here's answer:
https://www.nysedregents.org/algebratwo/619/algtwo62019-mrs.pdf
The number of years it will take for 1/10 of this substance to remain is; 50 years
What is the half life formula?The half life formula is;
N(t) = N₀(¹/₂)^(t/t_1/2)
where;
N(t) is quantity of the substance remaining
N₀ is initial amount of substance
t is time elapsed
t_1/2 is half life
Thus;
S(t) = 200(¹/₂)^(t/15)
We want to find the time it will take 1/10 of the substance to remain. Thus;
1/10 = (200/200)(¹/₂)^(t/15)
1/10 = (¹/₂)^(t/15)
t/15 = In(1/10)/In(¹/₂)
t/15 = 3.32193
t = 49.88 ≈ 50 years
Read more about Half Life at; https://brainly.com/question/26689704
2. We know that FGH 2 KGJ
because they are____angles
Adjacent. 
supplementary.
Vertical
Answer:
Vertical angles and I hope this'll help
Answer:
Vertical
Step-by-step explanation:
lets go almost a year late
edg
(3x+1)^ 2-(3x+1)(3x+5)+(3x+5)^
Answer:
1-9×
Step-by-step explanation:
its ur choice if ur gonna copy my ans
How would you solve for M in this equation?
E=[tex]\frac{1}{2}[/tex][tex]mv^{2}[/tex]
match each term w/ definition
will give brainliest
Answer:
Term. answer
1. linear pair
2. angle bisector
3. congruent angles
4. complementary angles
5. supplementary angles
6. adjacent angles
Step-by-step explanation:
hope this helps
thank you
Can anyone please help me out
Answer:
B = 3.31662479
rounded to 3.32
Step-by-step explanation:
Pythagorean theorem: [tex]a^{2} + b^{2} = c^{2}[/tex]
A & B = the base and height
C = The diagonal line.
A & B can be base or height. ( base = 2 Height = 3. It can be [tex]2^{2} + 3^{2}[/tex] or [tex]3^{2} + 2^{2}[/tex] )
Because when you add it doesn't matter where each number is put.
I like doing b for the base, because there's a b in base, to make it easier for me. But you can do whatever.
A = 5
B = ?
C = 6
[tex]5^{2} + b^{2} + 6^{2}[/tex]
From here you will solve to get b.
[tex]5*5 + b^{2} = 6 * 6[/tex]
[tex]25 + b^{2} = 36[/tex]
25 - 25 + [tex]b^{2}[/tex] = 36 - 25
[tex]b^{2}[/tex] = 11
To under the exponent you have to [tex]\sqrt[/tex] it.
[tex]\sqrt{b_{2}}[/tex] = [tex]\sqrt{11}[/tex]
[tex]5^{2} + 3.32^{2} = 6^{2}[/tex]
B = 3.31662479
rounded to 3.32
Check your work :
[tex]5^{2} + 3.32^{2} = 6^{2}[/tex]
________
[tex] \: [/tex]
a² = c² - b²
a² = 6² - 5²
a² = 36 - 25
a² = 11
a = √11
a ≈ 3.316...
Decide whether or not each number is in
scientific notation. Explain your reasoning.
a) 12.5 X 10^7 c) 0.43 X 10^6
b) 5.688 X 10^12 d) 4.5 X 5^6
Answer:
c) 0.43 X 10^6
Step-by-step explanation:
C is not in scientific notation because the decimal point has to be in front of a number with a actual value therefore making answer C not in scientfic notation form.