Answers
Answer:
f(3) = 4(3)-2 = 12-2 = 10
Step-by-step explanation:
By comparing f(3) and f(x), you can see that it is basically replacing the x in the equation with the value of 3.
Related Questions
If a is 16 ft. and bis 30 ft what is the length of c in a right triangle?
O 34 ft.
O 34
0 34.1
Answers
Answer:
34 ft.
Step-by-step explanation:
Use the theorem [tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex], and then square root that number.
[tex]16^{2} + 30^{2} =[/tex] [tex]\sqrt{1156}[/tex] = 34. So the answer is 34 ft.
PLEASE HELP WILL GIVE BRAINLIEST
Mercury is the closest planet to the Sun, with an average distance of 35,000,000
miles.
It takes light about 3 minutes to travel from the Sun to Mercury.
Neptune is the farthest, with an average distance of 2.8 x 10 to the power of 9 miles from the Sun.
How many times farther from the Sun is Neptune than Mercury?
How long does it take light to reach neptune?
Answers
80 times farther from the Sun is Neptune than Mercury.
Given that, the distance between Mercury and Sun = 35,000,000 miles and the distance between Neptune and Sun = [tex]2.8\times10^9[/tex].
What is an average distance?An average distance is the average of the greatest and least distances of a celestial body from its primary.
Now, number of times farther from the Sun is Neptune than Mercury
= [tex]\frac{2.8\times10^9}{3.5\times10^7}[/tex]
=0.8×10²
=80
Time taken for light to reach Neptune = 3×80=240 minutes
=4 hours
Therefore, 80 times farther from the Sun is Neptune than Mercury.
To learn more about an average distance visit:
https://brainly.com/question/3841552.
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what 2 numbers does 10 fall between
Answers
Answer:
9 and 11
Step-by-step explanation:
Answer:
1 and 11
Step-by-step explanation:
How do I get the rule
Answers
What’s the answer
Apparently didn’t paid attention in class
Answers
This equation can be written as :-
= 6 + 4x = x + 15
= 4x+6=x+15
= 4x + 6 − x = x + 15 − x
= 3x + 6 = 15
= 3x + 6 − 6 = 15 − 6
= 3x = 9
= 3 x 3 = 9
= x = 9 ÷ 3
= x = 3
Using this , let us solve the equation :-
= 6 + 4 × 3 = 3 + 15
= 6 + 12 = 3 + 15
= 18 = 18
Therefore , 6 + 4x = x + 15 = 18 ( x = 3 ) .
PLS HALLP (20 POINTS)
Using the graph of f(x) and g(x), where g(x) = f(k⋅x), determine the value of k.
Graph of two lines. f of x passes through 3, 5 and 4, 10, and g of x passes through one half, 0 and 1, 10.
a, 4
b.one fourth
c. negative one fourth
d.−4
Answers
Answer:
The value of k is -2
Step-by-step explanation:
The cut point with the y axis for both graphs occurs when x = 0
We then have:
For f (x):
The cut point for the y axis is:
For g (x):
The cut point with the y axis is:
The value of k is given by the vertical displacement of graph k units.
We then have:
Let's clear k:
I know that this is not the answer you are looking for but maybe you can use the step-by-step explanation to figure it out
Answer:
wsg guys the answer is 4
Step-by-step explanation:
The formula for the volume of a rectangular prism is V = lwh. Which is the equivalent equation solved for h?
Answers
Answer:
V /(lw) = h
Step-by-step explanation:
V = lwh
Divide each side by lw
V/ ( lw) = lwh/(lw)
V /(lw) = h
V /(lw) = h
V = lwh
Divide each side by lw
V/ ( lw) = lwh/(lw)
V /(lw) = h
If f(a) = 3a? – a, then what is the value of f(-2) ?
Answers
Answer:
Step-by-step explanation:
-7
PLease help thanks legit only!!!!!!!!!!!!!
Answers
The slope is 0, or answer choice c.
un icosagono es un poligono que contiene 20 lados, cuantas diagonales se pueden trazar desde todos sud vertices si cada lado mide 15cm y su area es 900cm2?
Answers
Answer:
El número de diagonales de un icoságono = 170 diagonales
Step-by-step explanation:
Los parámetros dados son;
El número de lados del polígono = 20
La longitud de cada lado = 15 cm.
El área del polígono = 900 cm²
La fórmula para encontrar el número de diagonales, ∑D, de un polígono de n lados se presenta como sigue;
Número de diagonales, ∑D = n (n - 3) / 2
Por lo tanto, el número de diagonales de un icoságono (20 lados) ∑D (20) es;
∑D (20) = 20 × (20 - 3) / 2 = 170 diagonales.
Se pueden trazar 170 diagonales en un icoságono.
Matemáticamente, es posible determinar la cantidad de diagonales en función del cantidad de lados del polígono a través de la siguiente fórmula:
[tex]d = \frac{n\cdot (n-3)}{2}[/tex] (1)
Donde:
[tex]d[/tex] - Cantidad de diagonales.[tex]n[/tex] - Cantidad de lados.Si sabemos que [tex]n = 20[/tex], entonces la cantidad de diagonales del icoságono es:
[tex]d = \frac{20\cdot (20-3)}{2}[/tex]
[tex]d = 170[/tex]
Se pueden trazar 170 diagonales en un icoságono.
Invitamos cordialmente a ver esta pregunta sobre polígonos: https://brainly.com/question/10956189
Which equation illustrates the identity property of multiplication?
A. (a + bi) × c = (ac + bci)
B. (a + bi) × 0 = 0
C. (a + bi) × (c + di) = (c + di) × (a + bi)
D. (a + bi) × 1 = (a + bi)
Answers
Answer:
Step-by-step explanation:
2
Answer: D. (a+bi) times 1 = (a+bi)
Step-by-step explanation: i just took the test on edge2020
HW DUE IN A FEW MINS PLZ HELP ASAPPPPP
Answers
Step-by-step explanation:
sorry for too many pictures and I'm sorry for messing up other question numbers but that's that
hope u get it in time
What is the value of 3 divide 1 1/4 in simplest form
Answers
Answer:
2.4
Step-by-step explanation:
20 characters nsnsjnsjs
) Write an integer that represents the following scenario: Jenna deposited (put in) forty dollars into her savings account..
Answers
Answer:
hi blair. we go to school together.
Step-by-step explanation:
What is a closed line of credit?
a.
A line of credit with a set maximum credit limit.
b.
A line of credit with no interest rate.
c.
A line of credit with a fixed total amount.
d.
A line of credit with a legally mandated repayment schedule.
Answers
Answer:
c. A line of credit with a fixed total amount.
Step-by-step explanation:
EDGE 2020
Answer:
C. A line of credit with a fixed total amount.
Step-by-step explanation:
16% of 95 is what number? ( pls help im dumb lol )
Answers
Answer:
15.2
Step-by-step explanation:
Answer:
★ The answer would be 15.2
Step-by-step explanation:
We need to find
16 % of 95
Write it exactly as it is said.
16 % can be written as a fraction.
16/100×95=15.2
As x approaches infinity, for which function does f(x) approach negative infinity? Select all that apply. Select all that apply: f(x)=19x(3x+7)(x+12) f(x)=−23(x+4)(x−1)(x−5) f(x)=3x(x+4)(x+7)(x−9) f(x)=(4x−7)(3x+1)(2x−11) f(x)=−29x(2x+5)(2x−1)(x+8)(x−1)(x+4) f(x)=−45x(x+1)(x+5)(x+8)(2x+5)(2x−7)(4x+1)
Answers
Answer and explanation:
Please find answer and explanation attached
A market buys mixed nuts at $12.50 per pound. They want to make a 22% profit. What should they charge for retail price? Please help I’m begging!
Answers
Answer:
the answer is 15.25/lbs
Step-by-step explanation:
you just plug in 1.22 (12.50) pls vote if my answer was right
Answer:
$15.25
Step-by-step explanation:
Divide 12.50 by 100 to get 0.125
Multiply 0.125 times 122 to get 15.25
You divide by 100 to get 1% of what $12.50 is, then multiply that by 122 to get $12.50 + a 22% profit.
Finally, just add your units to get the answer of $15.25 per pound.
A kennel has 40 dogs and 10 cats. What is the ratio of cats to ALL of
the animals?
Answers
Answer:
1:5
Step-by-step explanation:
helppp (picture below)
Answers
Answer:
Rate me 1 star if wrong but its answer A
Step-by-step explanation:
If 6 is an element in the domain of f(x) = 9x-25/5, what is the corresponding element in the range?
Answers
Answer:
Step-by-step explanation:
f(x) = 9x - 25/5
f(x) = 9x - 5
f(6) = 9*6 - 5
f(6) = 54 - 5
f(6) = 49
=================
You might mean
f(x) = (9x - 25)/5
f(6) = (9*6 - 25) / 5
f(6) = (54 - 25) / 5
f(6) = 29/5
f(6) = 5.8
Moral: please use brackets to clarify the question.
PLEASE HURRY, MARKING BRAINLIEST.
Solve for the value of x that makes lines a and b parallel.
Answers
You set the equations equal and then solvep
Answer:
x=16
Step-by-step explanation:
if the lines were parallel then that means that (7x+2) = (8x-14) because they are corresponding angles. just isolate the varible so subtract 7x from both sides and add 14 to both sides. and they you get x=16
Using elimination method.
1:x+y=16
x-y=0
Answers
Answer:
x = 8 and y = 8
Step-by-step explanation:
Giving equations:
x + y = 16
x - y = 0
Unknown:
Find the values of x and y= ?
Solution:
x + y = 16 ---- (i)
x - y = 0 ------(ii)
Add i and ii:
2x = 16
x = 8
Subtract i and ii;
2y = 16
y = 8
what is 2x+54+4x-6=180
Answers
Answer:
=22
Step-by-step explanation:
Subtract the numbers
2+54+4−6=180
2+48+4=180
Combine like terms
2+48+4=180
6+48=180
Subtract 48 from both sides of the equation
6+48=180
6+48−48=180−48
Simplify
Subtract the numbers
Subtract the numbers again
6=132
Divide both sides of the equation by the same term
6=132
6/6=132/6
Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers
=22
Solution
=22
BRAINLIEST PLEASE!
9/g + 2h + 5
When g = 3 and h = 6
Answers
The answer fam is............ 20
9 divided by 3 is 3, 2 times 6 = 12
3+12+5=20
Answer:
Answer is 20 The simplified equation is 3+12+5
Step-by-step explanation:
since g =3 and h=6 we get 9/3 + 2(6) + 5 which makes 9/3= 3 and 2(6)=12 so it is simplified to 3+12+5 all added we get 20.
Hope I could Help.
Mrs. Wright sold t-shirts for $12.00, which was a 30% markup from what she paid for each. How much did Mrs. Wright pay for each t-shirt originally? (remember to round to the nearest hundredth so it looks like money
Answers
Answer:
She originally paid $3.60
Step-by-step explanation:
She originally paid for them $3.60 before the markup of 30%.
We can use this equation [tex]12 x 0.3 = 3.60[/tex] to confirm our answer. We also add a zero at the end because we are using units of money.
What is the slope of the line through (2. 8) and (4, 1)?
Answers
Answer:
m = -7/2
Step-by-step explanation:
11.You are filling picnic baskets. You have 18 sandwiches, 24 granola bars, and
42 apples. You want identical groups of items in each basket with no items left
over. What is the greatest number of picnic baskets you can fill?
Answers
Answer:
6
Step-by-step explanation:
divisible by 6, so 3, 4 and 7
The greatest number of baskets will be 6.
What is the greatest common factor?The largest number among all the common factors of the given numbers is known as the GCF (Greatest Common Factor) of two or more numbers. The greatest integer that may be used to divide two natural numbers x and y without producing any remainders is called their GCF.
The greatest common factor is the largest positive number which can be divided into given numbers evenly.
Given that you are filling picnic baskets. You have 18 sandwiches, 24 granola bars, and 42 apples.
The greatest common factor between the numbers 42, 18, and 24 will be 6.
42 / 6 = 7
18 / 6 = 3
24 / 6 = 4
Therefore, the greatest number of baskets will be 6.
To know more about the greatest common factor follow
https://brainly.com/question/219464
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there are 49 mangoes and 63 avocado's to be sold as part of the fair is school. the organizer wants the same number of items of fruits in each bag. mangoes and avocado's should not be mixed. what is the greatest number of each fruit that can be placed in a bag? A) 7 B) 8 C) 9 D) 10
Answers
Answer:
9
Step-by-step explanation:
Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. What is the correct number? What might have been Janice's error? 3; There are only 3 events. 6; There is only 1 possible outcome for the coins. 24; She added the number of possibilities instead of multiplying. 36; The spinner was spun twice.
Answers
Answer:
c: 24
Step-by-step explanation:
Answer:
C
Step-by-step explanation: