Answer:the answer is $ f(x) = 3x + 50
f(22) = 3(22) + 50
f(22) = 66 + 50
f(22) = 116
So, he will make $116.
As an ordered pair, the solution is (22, 116).Step-by-step explanation:
Profit =Money left after supplies
[tex]\\ \sf\longmapsto Profit=300-50[/tex]
[tex]\\ \sf\longmapsto Profit=\$250[/tex]
select all of the situation is below that can be modeled by the expression 4 + 3 *
Answer:
3+4?
Step-by-step explanation:
Which of the following functions best describes this graph?
10
Answer:
A
Step-by-step explanation:
vertex = (-4, -4)
vertex form:
y = a(x-h)^2 + k
__________
y = (x- (-4))^2 + (-4)
y = (x+4)^2 -4
y = (x+4)(x+4) - 4
y = x^2 + 8x + 16 - 4
y = x^2 + 8x + 12
answer: A
Solve for x
1. x/5 + 4=6
A x= -1
B. x= -8
C. x= 13
D. x= 10
E. x=1/3
f. x=8
Answer:
D. x=10
Step-by-step explanation:
6 - 4 = 2
5 x 2 = 10
10/5 + 4 = 6
:)
5. Three of the vertices of rectangle ABCD are given. Find the coordinates
of point D. Find the value of the variable.
A(3,6), B(6, 7), C(6,3), D(x, y)
The perimeter of a triangle is 17x−5 units. One side is 3x+5 units and another is 8x−3 units. How many units long is the third side?
Answer:
17x−5 =85 3x+5 =15 8x-3= -24 here you can use this to find your awnser
Step-by-step explanation:
simplify the following surd expressions a) 9√3 - 4√3 + √5 + 2√5 b) 10√2 + 4√7 - 6√2
Answer:
[tex]a)\:5\sqrt{3}+3\sqrt{5}[/tex]
[tex]b)-6\sqrt{2}+4\sqrt{7}[/tex]
Step-by-step explanation:
[tex]a)\:9\sqrt{3}-4\sqrt{3}+\sqrt{5}+2\sqrt{5}[/tex]
We need to combine like terms:
[tex]9\sqrt{3}-4\sqrt{3}[/tex]
[tex]=5\sqrt{3}[/tex]
[tex]\sqrt{5}+2\sqrt{5}[/tex]
[tex]=3\sqrt{5}[/tex]
[tex]5\sqrt{3}+3\sqrt{5}[/tex]
__________________
Combine like terms:
[tex]b)\:0\times \sqrt{2}+4\sqrt{7}-6\sqrt{2}[/tex]
[tex]0\cdot \sqrt{2}-6\sqrt{2}[/tex]
[tex]=-6\sqrt{2}[/tex]
[tex]-6\sqrt{2}+4\sqrt{7}[/tex]
____________________
15w^4 v^5 / 3w^6 v^5
Answer:
[tex]\frac{{5}}{w^{2}}[/tex]
Step-by-step explanation:
We begin with [tex]\frac{15w^{4}v^{5}}{3w^{6}v^{5}}[/tex].
Firstly, as with simplifying fractions we can simplify the numbers. 15 is divisible by 3, so this becomes [tex]\frac{5w^{4}v^{5}}{w^{6}v^{5}}[/tex].
To simplify indices (aka exponents or powers), we must subtract the power on the denominator from the matching one on the numerator, and then use that number as the power in the numerator. In this case, 4-6 and 5-5, which becomes -2 and 0.
So now we have [tex]\frac{5w^{-2}v^{0}}{1}[/tex].
For a negative power, we switch it into the other half (numerator to denominator) and take away the negative sign, leaving [tex]\frac{5v^{0}}{1w^{2}}[/tex].
We can remove the [tex]v^{0}[/tex] in the numerator as it just multiplies the numerator by one, and remove the 1 in the denominator for the same reason.
This leaves us with [tex]\frac{5}{w^{2}}[/tex].
**This content involves division with indices, which you may wish to revise. Let me know if you have any questions. I'm always happy to help!
Find the length of the third side. If necessary, write in simplest radical form.
Answer: [tex]3\sqrt{3[/tex]
Step-by-step explanation: use pythagorean theorem to solve this. which is a^2 + b^2 = c^2
lets say b=3 and c=6. plug this into the equation. (6)^2 - (3)^2 + = 36 - 9 which is 27 = c^2. to get c from c^2, square root the c^2 value
the square root of 27 is [tex]3\sqrt{3[/tex] in simplest radical form
prove that , a⁴+=47
[tex] \frac{1}{a 4} [/tex]
Step-by-step explanation:
Wyzant
ALGEBRA 2 ALGEBRA QUESTION
Ahnaf A. asked • 09/16/15
If a+1/a = 4, what is the of a4+1/a4 ?
IF a + 1/a = 4 . Then what is the value of a4 + 1/a4 ?
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Jon P. answered • 09/16/15
TUTOR 5.0 (170)
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First, notice that (a + 1/a)2 = 42 = 16. But also, (a + 1/a)2 = a2 + 2a(1/a) + 1/a2 = a2 + 2 + 1/a2 = a2 + 1/a2 + 2
So a2 + 1/a2 + 2 = 16, so a2 + 1/a2 = 14.
Now, do that again...
(a2 + 1/a2)2 = 142 = 196, but also (a2 + 1/a2)2 = a4 + 2(a2)(1/a2) + 1/a4 = a4 + 2 + 1/a4 = a4 + 1/a4 + 2
So a4 + 1/a4 + 2 = 196, so a4 + 1/a4 = 194
You can see the pattern... E.g., a8 + 1/a8 = 1942 - 2, etc.
...welcome...
WILL MARK BRAINLIEST, NO FAKE ANSWERS
Design 2 rectangular pizzas both with an area of 64 square inches but with different perimeters
Answer:
rectangle one:
height = 2
width = 32
rectangle 2 :
height = 4
width = 16
Step-by-step explanation:
If you like squid game, trust me :) lol
Need help ASAP! Directions in picture;)
Answer:
x=94/5
Step-by-step explanation:
10x-8=180
10x=188
x=188/180
x=94/5
State the angle relationship and state the measure of each angle indicated that makes lines u and v
parallel
Thank you smmmmm I will mark you btw !
This is a better pic!
Answer:
Q9. ?=53° (corr angles, u//v)
Q10. ?=58° (alt angles, u//v)
The slope of the line is 0. It passes through the point (-3,4). Identify two other points on the line. Justify you answer
Answer:
Two other points: (2, 4) (6, 4)
Step-by-step explanation:
A line with a slope = 0 is a horizontal line [with a y-intercept of (0, b)], given by the linear equation, y = 4. This means that the y-coordinate will always equal to 4, regardless of its corresponding x-coordinate. Basically, we could choose any x-coordinate to pair with the y-coordinate of 4.
I chose the ordered pairs, (2, 4) and (6, 4).
Attached is a screenshot of the graphed linear equation, y = 4.
find the y intercept
y = 3/4x - 4
What is the value of 7r + 6(r + 2s) when r = 4 and s = 2?
Answer:
76
Step-by-step explanation:
7(4)+6(4+2(2)
28+6(8)
28+48 it gives 76
Write the equation using the graph In slope-intercept form
Answer:
y=(2/3x)+2
Step-by-step explanation:
Selected Points: (3,4) & (-3,0)
Slope (m) = (y2-y1) / (x2-x1)
m=(4-0) / [3-(-3)]
m=4/(3+3)
m=4/6
m=2/3
Point Slope Form: y-y1=m(x-x1)
y-4=(2/3)(x-3)
y-4=(2/3x)-2
y=(2/3x)+2
Please help me with this from 1 to 10
Answer:
2. makes
3. had wanted
4. are deciding, get
5. are going
6. ate
7. will be traveling
8. are
9. asked
10. lose
Answer:
2. Wanted
3. Wants
4. Decides and Get
5. Went
6. Ate
7. Are Traveling
8. Are
9. Asks
10. Lost
Step-by-step explanation: What grade are you in??
HELP PLEASE!!
What is the value of x
Determine the value of x.
Answer:
Step-by-step explanation:
find a number that can go into 30 and go and then what ever you get multiply it with five and X will be your answer
Helpppppppppppppppppppppppppppp
Answer:
it would be A-28.66
Step-by-step explanation:
just divide the total bill by the number of months.
Answer:
The apple question is b and the bill question is a
Step-by-step explanation:
for the apple question you multiply 1.89 by 2.4 and round to the nearest 10th
for the bill question you divide 85.98 by 3 which gives you 28.66
Pls help me. I will give you 10 points respond fast!
Answer:
plz tell first what is your answer
Step-by-step explanation:
GCF of 36 and 99 is the largest possible number that divides 36 and 99 exactly without any remainder. The factors of 36 and 99 are 1, 2, 3, 4, 6, 9, 12, 18, 36 and 1, 3, 9, 11, 33, 99 respectively.
the function g is defined g (x) = x + 4 over 2x + 3
Answer:
(x+8)/(2x+11)
Step-by-step explanation:
g(x)=(x+4)/(2x+3)
g(x+4)=(x+4+4)/(2(x+4)+3) = (x+8)/(2x+8+3) =(x+8)/(2x+11)
How many liters of a 50% acid solution must be mixed with a 30% acid solution to get 180 L of a 40% acid solution?
____ liters of a 50% acid solution must be used.
Answer: 90
Step-by-step explanation:
⚠️⚠️Please help⚠️⚠️ Pip and Ali share S785 in the ratio Pip:Ali = 4:1.
Work out Pip's share.
==========================================================
Work Shown:
x = Ali's share
4x = Pip's share, because it is four times bigger due to the ratio 4:1
x+4x = 5x = total amount of money = 785
5x = 785
x = 785/5
x = 157 dollars is Ali's share
4x = 4*157 = 628 dollars is Pip's share
Note that 157+628 = 785 to help confirm the answer.
Convert the following.
15, 000 m² =________hectare
2.5 hectares =_______m²
Answer:
15,000 m²= 1.5 hectares
2.5 hectares= 25, 000 m²
Step-by-step explanation:
Sana makatulong
115 - 12
4
-21 + 9
2) Simplify:
1-2811
A. -24
3
B.
4
C.
3
4
1
D. 2
4
Answer:
by my calculator I got 2.25
5/3y=-(x-5) the slope intercept
Answer:
y = - [tex]\frac{3}{5}[/tex] x + 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
[tex]\frac{5}{3}[/tex] y = - (x - 5) ← distribute parenthesis
[tex]\frac{5}{3}[/tex] y = - x + 5 ( multiply through by 3 to clear the fraction )
5y = - 3x + 15 ( divide terms by 5 )
y = - [tex]\frac{3}{5}[/tex] x + 3 ← in slope- intercept form
25% of 94?
please explain!
Answer:
23.5Step-by-step explanation:
25% of 94
[tex] = 94 \times \frac{25}{100} [/tex]
[tex] = 94 \times \frac{1}{4} [/tex]
= 23.5 (Ans)
Answer:
25% of 94 is 23.5
Step-by-step explanation:
step 1: Convert the problem to an equation using the percentage formula: P% * X = Y.
step 2: take your percent then turn it into a decimal like 10% is 0.10
step 3: then multiply your decimal by your whole number like 0.10 * 65 to get your answer
plz give brain if this helps and is correct thx <(^w^)>
HELP, PLEASE HELP ME
What is Prefix? ︎︎ ︎︎ ︎︎ ︎︎