Answers
Answer:
B and D
Step-by-step explanation:
Because using them pea 0 in the denominator, which you can't have.
Related Questions
HEEEELP QUICK GIVING BRAINLIEST IF YOUR CORRECT
Answers
Answer:
2nd one :)
Step-by-step explanation:
Answer:
I would say C
Step-by-step explanation:
I dont know for sure if this is right but it seems like the best answer to me personnaly i would say wait for another user to answer tho to see if they think c to
Given f(x)=4x+5 and g(x)= x^2+x; find (f∘g)(-5)
Please show all steps thank you
Answers
Answer:
[tex](f\circ g)(-5)=85[/tex]
Step-by-step explanation:
We are given:
[tex]\displaystyle f(x)=4x+5\text{ and } g(x)=x^2+x[/tex]
And we want to find:
[tex](f\circ g)(-5)[/tex]
This is equivalent to:
[tex]\displaystyle =f(g(-5))[/tex]
So, we will evaluate g(-5) first, which yields:
[tex]\displaystyle g(-5)=(-5)^2+(-5)=25-5=20[/tex]
So:
[tex]=f(g(-5))=f(20)[/tex]
Then:
[tex]\displaystyle f(20)=4(20)+5=80+5=85[/tex]
Therefore:
[tex](f\circ g)(-5)=85[/tex]
Given that a= (4) and b= (2)
(7) (4)
If
Answers
Answer:
x = 12, y = 20
Step-by-step explanation:
Given
4a - 2b
= 4[tex]\left[\begin{array}{ccc}4\\7\\\end{array}\right][/tex] - 2[tex]\left[\begin{array}{ccc}2\\4\\\end{array}\right][/tex] ← multiply each component by the scalar
= [tex]\left[\begin{array}{ccc}4(4)\\4(7)\\\end{array}\right][/tex] - [tex]\left[\begin{array}{ccc}2(2)\\2(4)\\\end{array}\right][/tex]
= [tex]\left[\begin{array}{ccc}16\\28\\\end{array}\right][/tex] - [tex]\left[\begin{array}{ccc}4\\8\\\end{array}\right][/tex] ← subtract corresponding components
= [tex]\left[\begin{array}{ccc}16-4\\28-8\\\end{array}\right][/tex]
= [tex]\left[\begin{array}{ccc}12\\20\\\end{array}\right][/tex] = [tex]\left[\begin{array}{ccc}x\\y\\\end{array}\right][/tex]
with x = 12 and y = 20
Is 4 a dependant number
Answers
Write an algebraic expression to represent the phrase:
Twenty five less than the quotient of a number and six.
Answers
Answer: n/6 - 25
Step-by-step explanation:
We can use the vairiable n to represent the unknown number.
Because the question asks ofr the quotient of n and six, we can write the term as n/6
Because the question also asks for 25 less then that term, we can write the whole statement as: n/6 - 25 .
Therefore, the algebraic expression to represent the phrase Twenty-five less than the quotient of a number and six is n/6 - 25.
Hope this helps and good luck! :D
Answer:
(x / 6) - 25
Step-by-step explanation:
Less than = subtraction
Quotient = answer when two numbers are divided
~+~+~+~+~+~+~+~+~++~+~+~+~+~+~+~+~+~+~+~+~+~+~+~+~+~+~+~+~
*PARENTHESIS ARE VERY IMPORTANT IN YOUR ANSWER!*
Good luck and have a great day! :D
Use a net to find the surface area of the right triangular prism shown below:
198 square feet
216 square feet
270 square feet
280 square feet
Answers
Answer:
216
Step-by-step explanation:
find the selling price of an $86 item after a 50% markup
Answers
Answer:
129
Step-by-step explanation:
the answer is 129 because you do 0.50 times 86 which is 43 so you do 43 + 86 which is 129 so $129 is your answer
The selling price of an $86 item after a 50% markup will be $129.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
The price of an item is $86 and the price is increased by 50%.
Let 'x' be the selling price. Then the selling price is calculated as,
50% = [(x - 86) / 86] x 100
Simplify the equation, then we have
50% = [(x - $86) / $86] x 100
0.50 = (x - $86) / $86
$43 = x - $86
x = $86 + $43
x = $129
The selling cost of a $86 thing after a half markup will be $129.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
Work out the area of this circle.
Take a to be 3.142 and give your answer to 2 decimal places.
9 m
Answers
Answer:
Area of a circle = 3.14 X radius X radius
= 3.14 X 4.5 X 4.5 = 63.585 m2
Hope this helps....
Step-by-step explanation:
Find the slope of the line using the points given (-4,-1) and (-2,-5)
Answers
Answer:
m= -2
Step-by-step explanation:
Use the slope formula to find the slope m .
Answer:
Slope (m) = - 2
Step-by-step explanation:
A ( X1 , Y1 ) = ( - 4, - 1 )
B ( X2 , Y2 ) = ( - 2, - 5 )
[tex]Slope (m) = \frac{(y_2 -y_1)}{(x_2 - x_1)} = - 2[/tex]
I need help pls, thank you, friends :)
Answers
Answer: No, the scenario won't earn you enough money
====================================================
Explanation:
You work 4 hours with your uncle, at $8 an hour, so that means you earn 4*8 = 32 dollars.
You work 12 hours online, at $4 an hour, so you earn 12*4 = 48 dollars.
In total, you earn 32+48 = 80 dollars overall when combining the two lines of work.
The total 80 is smaller than 120, so this scenario isn't possible if you want to aim for $120 or more. You'll need to work more hours somehow.
someone help?? :(
write down the answers
Answers
b) x=-7
c) x=-6.5
d) x=-5
e) x=-3
f) x=-3
g) x=-12
h) x=-4
i) x=-8
hope that helps
Kylie bought 10 chicken wings for $15. What was the cost of the wings in wings per dollar?
Answers
Answer: $2.50
Step-by-step explanation:
1.5$ per wing
I like chicken wings
-3 ( x – 3) = 9 – 3x
please help its due today
Answers
Answer:
All real numbers
Step-by-step explanation:
Answer:
x-3=9-3x=x=3
Step-by-step explanation:
Use the given functions to set up and simplify -3. -3 =
Please help me w this
Answers
Answer:
vertical
adjacent
linear
Step-by-step explanation:
Which expression conatins like terms?
a
4c + 6y - 15
b
7d - 5 + 3g
c
66 - 32v + 21 - 14t
d
5y + 6y - 45
PLEASE HELP
Answers
If a tractor trailer heading away from town traveling at 86 km/hour, brakes to a stop at an acceleration of -11.25 km/hr/s. How many seconds will it take for the tractor trailer to stop?
Answers
Answer:
185
Step-by-step explanation:
SO I NEED HELP ON THIS
Answers
A housefly can fly about 6.4 feet per second. At this rate, how far can it fly in 25 seconds? Justify your answer by using the Distributive Property.
Answers
Answer:
160 Seconds or 2 minutes and 45 seconds
Step-by-step explanation: So 6.4x25=160 seconds or 2 min 45 sec
Which figure can be formed from the net?
Answers
Answer:
The one on the top left corner; the one with 8, 14, and 14
Step-by-step explanation:
As you can see from the net, the 14 inches is the length of the base lines, while the 8 inches is the height of the triangle on the net. Therefore, it's the choice on the top left corner.
also is your pfp tsukki in a dino onesie-
75a + 25b = ___a+b)
A 25 (3a +b)
B 3 (25a +b)
C 25( a + b)
D 3(25ab)
Answers
Answer:A
Step-by-step explanation:
25 times 3a equals 75a+ 25b when distributed
The expression 75a + 25b can be rewritten by taking 25 commons as 25 (3a + b), so option A is correct.
What is expression?Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression.
Given:
75a + 25b = _(a+b)
Factorize the numbers 25 and 75 as shown below,
25 = 5 × 5
75 = 3 × 5 × 5
As you can see that the GCF of the 25 and 75 is 5 × 5 = 25,
Take 25 commons from the expression 75a + 25b as shown below,
25 (3a + b)
Thus, 75a + 25b = 25 (3a + b).
To know more about the expression:
https://brainly.com/question/13947055
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do you people know 999 x 999
Answers
Answer: 998001
Step-by-step explanation:
Multiplication
Answer:
998001
Step-by-step explanation:
ez
PLSSSSSSS HELP ME BEST ANSWER GETS BRAINLIEST
Answers
Answer:
12
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
4 + 6 = 10
8 + 10 = 18
SOMEONE PLEASE ANSWER BOTH QUESTIONS ASAP THANKSS
Answers
simplify √8 + 4/√3 pls help
Answers
Answer:
5.13
Step-by-step explanation:
add lovley_lana tiktok
9.75663 is in decimal form hope this helps <3
Help?(: if you do thank you<33
Answers
Answer:
Step-by-step explanation:
We know the line measurement total is 180
so 180 - 157 = A
A=23°
Answer:
A = 23
PLZ MARK AS BRAINLIEST
Step-by-step explanation:
180 - 157 = 23
find the measure of angle b. no fake answers.
Answers
Answer:
∠ b = 42°
Step-by-step explanation:
b and 48° form a right angle, then
b = 90° - 48° = 42°
Answer:
42 degrees
Step-by-step explanation:
The angle shared by 48 and b is 90 total degrees.
Subtract 48 from 90 to find the measure of b
What is the price of the items Nakita bought?
20 Nakita bought items at a grocery store
she bought 2 boxes of crackers for $3.50 each
she used a coupon for $0.80 off the price of each box of crackers
she bought a jar of peanut butter for $4.85.
she bought a package of juice boxes for $2.40.
she used a coupon for $3.00 off the total price of the items she bought
This expression can be used to determine the price of the items Nakita bought
[2(3.50 - 0.80) + 4.85 + 2.401 - 3.00
A $6.95
B $10.45
C $9.65
D $12.65
Answers
Answer:
B $10.45
Step-by-step explanation:
Fist you find how much the 2 boxes of cracker cost
$3.50 * 2 = $7
Then subtract the amount of 2 crackers by the $0.80 coupon
$7 - $0.80 = $6.20
Then add that amount to the cost of a jar of peanut butter
$6.20 + $4.85 = $11.05
Then add that about for with the amount of a package of juice boxes
$11.05 + $2.40 = $13.45
Then subtract the total amount to the $3.00 coupon
$13.45 - $3.00 = $10.45
B $10.45 is your answer
What is the equation that you would set up to solve this problem?
A square has a side that is equal to 7 + x. If the perimeter of the square is equal to 44, then what is x?
Please I'm begging you help me!!!
Answers
Answer:
4(7+x)=44
(28x+4x)=44
7x+x=11
8x=11
x=11/8
Answer:
4(7+X)=44
Step-by-step explanation:
I think this is right...
don't really know how to explain....
hope it helps!
if you had 1 cookie and you had three friends how much cookie will they all get?
Answers
Answer:
1 third
Step-by-step explanation:
Have a blessed day!
Which equation describes the graph?