Can someone/ anyone help me please I am begging you and I have nine other problems I need help with
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Related Questions
look at the screenshot
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Answer:
$132
Step-by-step explanation:
[] First, we will set up an equation for Ross.
-> We will use slope-intercept form (see attached)
-> The slope:
[tex]\frac{y_{2} -y_{1}}{x_{2} -x_{1} }[/tex] = [tex]\frac{81-40.5}{6-3}[/tex]=[tex]\frac{40.5}{3}[/tex]=13.5
-> The y-intercept:
y = 13.5x + b
(81) = 13.5(6) + b
81 = 81 + b
0 = b
-> Final equation:
y = 13.5x
-> For 8 hours, we will plug in 8 as the x.
y= 13.5(8)
y = $108
[] Joey earns 3 dollars more,
y = (13.5 + 3)x
-> Now we will plug 8 into the equation as x,
y = $132
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
Answer:
132
Step-by-step explanation:
Brainliest for correct answer !!
Find h^-1 (x)
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Answer:
[tex]\frac{3x + 1}{5}[/tex]
Step-by-step explanation:
y = [tex]\frac{5x-1}{3}[/tex]
make x the subject
3y = 5x - 1
3y + 1 = 5x
[tex]\frac{3y + 1}{5}[/tex] = x
now switch x with y
so,
[tex]\frac{3x + 1}{5}[/tex] (ans)
A photo that is 8 in. wide and 12 in. long is enlarged to 24 in., what is the length of the poster?
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Answer:
36 in. long
Step-by-step explanation:
If 8 in = 12 in
then 24 in = x
[tex]x = \frac{12 \times24 }{8} [/tex]
[tex]x = \frac{288}{8} [/tex]
x = 36 in.
What is the slope of the line through (-5, 30) and (1, -6)?
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Step-by-step explanation:
Slope formula:
[tex] \frac{y2}{x2} - \frac{y1}{x1} = m[/tex]
m = slope
Substitute the points into the formula format:
[tex] \frac{ - 6}{1} - \frac{30}{ - 5} = m[/tex]
Solve:
[tex] \frac{ - 36}{6} = m[/tex]
Divide:
[tex] - 6 = m[/tex]
The slope equals -6.
I NEED HELP LOLL
[tex]7 \frac{1}{2} \div \frac{3}{4} = [/tex]
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Answer:
the answer is 40/4
Step-by-step explanation: 7 1/4 3/4 40/4
Please help and show work if you can
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Answer:
468mm^2
Step-by-step explanation:
1/2 x 8 x 27=108 triangle area
12 x 30 = 360 rectangle area
108+360=468mm^2
Please help!!!!!!!!!!
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Answer:
Julia find 2 more 3 inch leaves than 4 inch leaves
REALLY EASY POINTS
-
What are the values of a positive attitude?
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Answer:
Self-confidence: When you develop a positive attitude, you will start feeling better about yourself. You will treat yourself with more respect and love, and this in turn will boost your confidence levels and inner strength. You will take on new challenges and come out of your self-limiting beliefs
A box contains 4 blue pens and 5 red pens. Gus randomly picks a pen
from the box and keeps it. Then Emma picks a pen from the box and keeps it. What if the probability both students will pick a blue pen pls hurry and will give the brainiest
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Answer: 12/81 or 15%
Step-by-step explanation:
If you want an explanation you can ask
find the distance between the points (1, 2) and (4, 3)
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Use the distance formula to determine the distance between the two points.
Distance = \sqrt{(X2-X1)^{2 }+ (Y2-Y1)^{2} }
Substitute the actual values of the points into the distance formula.
\sqrt{(4-1)^{2 }+ (3-2)^{2} }
The result can be shown in multiple forms.
Exact Form: radical 10
Decimal Form: 3.16227766
For sure
;) trust me
The vertices of a figure are given. Find the coordinates of the figure after the transformations given.
F(-9, -9), G(-3,-6), H(-3,-9)
Dilate with respect to the origin using a scale factor of. Then translate 6 units up.
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Answer:
the answer of the question will be F(7,9)
What’s 2% as a fraction
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Answer:
1/50
Step-by-step explanation:
2% is 2/100
Which simplified is 1/50
1/50
Use a ratio box to solve this problem. One hundred
inches equal 254 centimeters. How many centimeters
equal 250 inches?
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Answer:
vGreat job!
You earned
+5 pts
for helping
Step-by-step explanation:
plz tell me the Right Answer
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Answer:
1. a
2. mode is 14,so I think C
3. a because it was around 100
4. a
5. a
6. b
7. a
8. a
9. b
Which relationships describe angles 1 and 2? Select each correct(multiple choice)
a adjacent
b vertical
c supplementary
d complementary
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Explanation: Supplementary angles are angles that add up to 180 degrees. If you were to add 1 and 2, you would get 180 degrees.
if y = 1x + 0 then what i the slope?
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Solve for b.
a = 9 b² c
b=±a√3c
b=±ac√9
b=±ac√3c
b=±3ac−−√
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(3rd option!!)
b=+ac sqrt 3c
it's b=+ac sqrt 3c
Marco has 10 quarts of water and 20 cups of milk. How much liquid does he have in all?
How do u solve it?
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Answer:
15.0721 quarts
Step-by-step explanation:
20 cups= 5.0721 quarts
10 quarts+5.0721=15.0721 quarts
if you need to convert the quarts just search 15.0721 quarts to whatever you need to convert it too.
hope this helps
In Exercises 25–28, the red figure is the image of the
blue figure after a dilation with center C. Find the
scale factor of the dilation. Then find the value of
the variable.
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Dilation involves changing the size of a shape
The scale factor is 2, and the value of the variable is 6
How to determine the scale factorFrom the figure, the scale factor is the quotient of the red figure and the blue figure.
So, we have:
[tex]k = \frac{28}{14}[/tex]
Divide
[tex]k = 2[/tex]
The value of the variable (n) is then calculated as:
[tex]n * k = 12[/tex]
This gives
[tex]n * 2 = 12[/tex]
Divide both sides by 2
[tex]n = 6[/tex]
Hence, the scale factor is 2, and the value of the variable is 6
Read more about dilation at:
https://brainly.com/question/3457976
WHAT IS QUESTION B???
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Answer:
Step-by-step explanation:
W1: 25 X 3 = 75 ft
N1: 25 X 13 = 325 ft
E1: 25 X 7 = 175 ft
S1: 25 X 5 = 125
W2: 25 X 4 = 100
Add all sides up to get a total of 800
pls help me
Quincy bought 25 lollipops that were 0.25 ach and 20 cany bars that were 0.60 each how much money did quincy spend all together
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Answer:
$18.25
Step-by-step explanation:
25x$0.25+20x$0.60= $18.25
$12 on bars
So add 6.25+12 =18.25 all together
what is the name of a chord that subtends two angles?
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Answer:
The angle made by the line segments from the chord's endpoints to the centre or at any point on the circle, then the angle formed is called the angle subtended by the chord at a point
Step-by-step explanation:
Answer:
Step-by-step explanation:
I believe you mean the angle subtended by two chords. The angle is called an inscribed angle
5. Peter invests £3550 into a savings account at 3.05% per annum. How much
will he have in his bank account at the end of 5 years?
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since it's per annum, we'll assume is compounded interest.
[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\pounds 3550\\ r=rate\to 3.05\%\to \frac{3.05}{100}\dotfill &0.0305\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{per annum, thus once} \end{array}\dotfill &1\\ t=years\dotfill &5 \end{cases} \\\\\\ A=3550\left(1+\frac{0.0305}{1}\right)^{1\cdot 5}\implies A=3550(1.0305)^5\implies A\approx 4125.42[/tex]
Challenge A cell phone plan costs $19.80 per month for 400 minutes of talk time. It costs an additional $0.06 per minute for each minute over 400 minutes. To get e-mail access, it costs 20% of the price for 400 minutes of talk time. Your bill, which includes e-mail, is the same each month for 6 months. The total cost for all 6 months is $168.48, Write and solve an equation to find the number of minutes of talk time you use each month.
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Answer:
2,541 minutes
Step-by-step explanation:
i hope this helps
What is an equation of the line that passes through the points (4,4) and (8.1)
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Answer:
y = - 3/4x + 7Step-by-step explanation:
Use both points and find the slope:
m = (1 - 4) / (8 - 4) = - 3/4Find the line, using point-slope form and point (4, 4):
y - 4 = - 3/4(x - 4)y - 4 = - 3/4x + 3y = - 3/4x + 7if the original population was 500 and now is 2,000 what is the present of increase
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Answer:500/2000 = 25/100 = 25%.
Related Standard Percentage Calculations on Change from 2000 to 3000
X Y Percentage(P) Change
2000 3100 55
2000 3120 56
2000 3140 57
2000 3160 58Step-by-step explanation:
Find the length of the rectangle given the area is x2-4x-45 ft2 and the width is x+5
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[tex]\textit{area of a rectangle}\\\\ A=Lw~~ \begin{cases} L=length\\ w=width\\[-0.5em] \hrulefill\\ A=x^2-4x-45\\ w=x+5 \end{cases}\implies x^2-4x-45=L(x+5) \\\\\\ \cfrac{x^2-4x-45}{x+5}=L\implies \cfrac{(x-9)~~\begin{matrix} (x+5) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}{~~\begin{matrix}x+5 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ }=L\implies x-9=L[/tex]
6x−4=26 can anyone find it
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Answer:
5
Step-by-step explanation:
6x-4=26
6x = 26+4
6x= 30
x= 5
6x = 26 + 4
Add 26 and 4 to get 30:
6x = 30
Divide both sides by 6:
x = ³⁰/₆
Divide 30 by 6 to get 5:
x = 5
somebody please help
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Help me with number 4 please
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Answer:
A = 6
B = 10
Step-by-step explanation:
[] Let's look at the system again:
[tex]\left \{ {{Ax+By=38} \atop {2Ax-By=16}} \right.[/tex]
[] They give us a set of x and y values, (3, 2) so we can plug them into the system.
[tex]\left \{ {{A(3)+B(2)=38} \atop {2A(3)-B(2)=16}} \right.[/tex]
[] Now, we can solve this with a graphing calculator. Let A be x and B be y for the sake of graphing.
A = x
B = y
[tex]\left \{ {{x(3)+y(2)=38} \atop {2x(3)-y(2)=16}} \right.[/tex]
-> See attached
[] We can see the lines intersect at (6, 10) so the answer is A = 6 and B = 10.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather