Answer:
$80.73
Step-by-step explanation:
First, find 35% of 115.
35% as a decimal is 0.35 (35/100)
0.35 x 115 = 40.25
Now, subtract 40.25 from 115.
115 - 40.25 = 74.75
Now, to find the sales tax, find 8% of 74.75.
8% as a decimal is 0.08 (8/100)
0.08 x 74.75 = 5.98
Now, subtract add 5.98 to 74.75
5.98 + 74.75 = 80.73
PLEASE HELP ME IT IS DUE NOW
Answer: X is 3 here. Haven't done this math (don't know how to graph) but I found x so it should be hard from here :)
Good Luck
=)
The swim team is selling cookies for a fundraise to buy
new suits. Each package of cookies cost $3 and the
team managed to raise $1,080. How many packages of
cookies did they sell?
Answer:
360 packages
Step-by-step explanation:
1080 divided by 3 = 360
hope this helps
Answer:
360 packages
Step-by-step explanation:
Jeanette added $161.50 to her savings account when she got paid. If the new balance is $875.80, what was the prior balance?
A. X + 875.8= 161.50
B. X+161.50= 875.50
Answer:
B.
Step-by-step explanation
714.30 was the prior balance
PLZ HELP ITS DUE RIGHT NOW
Answer:
D
Step-by-step explanation:
Yes.
please answer for 20 points
Answer:
c. [tex]x^{2}[/tex]
Step-by-step explanation:
Write
0.189
as a fraction in simplest form.
Answer:
Step-by-step explanation:
Rewrite the decimal number as a fraction with 1 in the denominator
[tex]0.189 = \frac{189}{1000}[/tex]
Multiply to remove 3 decimal places. Here, you multiply top and bottom by = [tex]10^{3} = 1000[/tex]
[tex]\frac{0.189}{1} * \frac{1000}{1000} = \frac{189}{1000}[/tex]
In conclusion,
[tex]0.189 = \frac{189}{1000}[/tex]
the simplest form of [tex]\frac{189}{1000}[/tex] is [tex]\frac{189}{1000}[/tex] because
In order to simplify a fraction there must be:
1. A number that will divide evenly into both the numerator and denominator so it can be reduced. No such number exists for 189 and 1000.
or
2. The numerator must be greater than the denominator, (an improper fraction), so it can be converted to a mixed number. 189 is not greater than 1000.
This fraction is in simplest form:
[tex]\frac{189}{1000}[/tex]
Have a wonderful day
Draw the reflection of the triangle across the y-axis.
Help !!
The Martin's want to buy a new computer. The regular price is $849. The store is offering a 20% discount and a sales tax of 6% is added after the discount. What is the total cost of the computer?
Answer:
20% of $849 is $169.8
849- 169.8
$679.2
6% of $679.2
40.752
$679.2 + $40.752
$719.9
so approx $720
Answer: $719.95
Step-by-step explanation:
PLEASE HELP! ILL MARK BRAINLIEST!!
Help due asap
Show workings
- since they are perpendicular, they would add up to 90°
- set them up.
7x + 2 + 5x + 4 = 90
12x + 6 = 90
12x = 84
x = 7
-- let me know if you have questions regarding this.
Ms. Yazzie earns $16.40 per hour at her job. She works 37 1/2
hours a week for 50 weeks a year.
How much does Ms. Yazzie earn in one year at her job?
A $30,750
B $32,500
$35,750
$37,500
h(s) = (s^4-5)^2 derivative
If h(s) = (s ⁴ - 5)², then by the chain and power rule,
h'(s) = 2 (s ⁴ - 5) • (s ⁴ - 5)'
By the power rule,
(s ⁴ - 5)' = 4s ³
so that
h'(s) = 8s ³ (s ⁴ - 5)
… = 8s ⁷ - 40s ³
Nolan is buying a season pass to a performing arts center, • One performing art center charges $100 for the pass, plus $15.00 to park each visit. • Another performing arts center charges $75 for the pass, plus $20.00 to park each visit. How many times would Nolan need to visit the two performing arts centers for the cost to be the same?
5 times
Step-by-step explanation:
A=6(1/2bh)
solve for h
Answer:h=a/3b
Step-by-step explanation:
The path of a baseball thrown at an angle of 40 degrees can be modeled by y=-0.05x^2+3.2x+8y=−0.05x 2 +3.2x+8 where x is the horizontal distance in feet from the release point and y is the corresponding height, in feet. Calculate the average rate of change of the height over the interval 8\le x\le208≤x≤20.
Answer:
The average rate of change of the height [tex]A_{rate}=1.8[/tex]
Step-by-step explanation:
The average rate of change of a function is given by:
[tex]A_{rate}=\frac{f(b)-f(a)}{b-a}[/tex]
Where:
f(x) is the funtion, in our case [tex]f(x) = y = -0.05x^{2}+3.2x+8[/tex]
f(b) is the function evaluated in b, when b = 20
f(a) is the funtion evaluated in a, when a = 8
Let's find f(a) and f(b):
[tex]f(8) = -0.05(8)^{2}+3.2(8)+8=30.4[/tex]
[tex]f(20) = -0.05(20)^{2}+3.2(20)+8=52[/tex]
Therefore, using the average rate of change equation.
[tex]A_{rate}=\frac{52-30.4}{20-8}=1.8[/tex]
I hope it helps you!
If there is 3/4 of a chocolate bar and 2/3 gets eaten. And you get 5/6 more how much chocolate do you have now?
Answer:
11/12
Step-by-step explanation:
3/4 = 9/12
2/3 =8/12
9/12 - 8/12 = 1/12
5/6 = 10/12
1/12 + 10/12 = 11/12
The diagram shows the field lines near the poles, X and Y, of two magnets.
At left a rectangular box with the long horizontal side labeled X. At right a rectangular box with the long horizontal side labeled Y. There is a gap between the boxes. Curved lines with arrowheads emerge from the right end of X and the left end of Y and point up and down.
Based on the field lines, what are the poles of the magnets?
Answer:
X - north
Y - north
Step-by-step explanation:
I took the test!
Answer:
it y x
Step-by-step explanation:
solve for y: 8x + 2y = 16
Answer:
x=1 y=4
Step-by-step explanation:
8(1) =8
2(4) =8
8+8=16
1. y = 7x
2. y = x - 5
3. y = x + 2
4. y = 3x + 6
Answer:
whats the question?
Step-by-step explanation:
Alberto owes $205,000 to a bank. The debt grows with simple interest at a rate of 4% per year. How much will Alberto owe in ten years?
I need help on this one please help me
Answer:
Step-by-step explanation:
Between the two diagrams, you have an isosceles triangle
The base is 26 on the triangle on the right, and 20 on the left triangle.
So that's the ratio used to create the proportion
26/20 = x/26 cross multiply
20x = 26 * 26
20x = 676 Divide by 20
x = 676 / 20
x = 33.8
Find the slope of the line.
Megan Dunstall wants to know how many months it would take for $15,000 to earn $618.75 at 51/2% of simple interest?
Answer: 9 months.
Step-by-step explanation:
Simple interest = Principal x rate(in decimal) x Time(in years)
Given: Principal = $15,000 , rate = [tex]5\dfrac12\%=\dfrac{11}{2}\%= 5.5\%= 0.055[/tex]
Interest = $618.75
let t= time
Then,
[tex]618.75=15000\times 0.055\times t\\\\\Rightarrow\ t=\dfrac{618.75}{15000\times0.055}\\\\\Rightarrow\ t= 0.75\ or\ t=\dfrac34\ year[/tex]
1 year =12 months
[tex]\dfrac34\ year=\dfrac34\times12 = 9\ months[/tex]
Hence, it will take 9 months.
~Please help me out~
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Also for those who need this-
Your a beautiful person, and worth so much.
You deserve the world and more!
So please don't let anyone say otherwise, there are so many people in this world who love you.
And if someone can't see your beauty then their rather blind or your just to bright for them!
Your amazing, so keep on with life, stay strong, and live long because I love you!
Answer:
pretty sure the answer is C) 54
Step-by-step explanation:
I'm in 10th grade and I been in advanced math for my entire life
Answer:
C) 54
And thanks I really needed it!
Please help with this
Answer:
1/6
Step-by-step explanation:
8/48 = 1/6
Answer:
1/6
Step-by-step explanation:
Scale factor = 8/(4*12) = 8/48 = 1/6
what is the slope of 2,0 & 4,5
Answer:
5/2
Step-by-step explanation:
Pls pls pls help
Find the perimeter and the area
Answer:
Perimeter = 42 units Area = 57.73 square units
Step-by-step explanation:
Perimeter of an Astroid = 6l ---> 6 x 7 = 42 units
Area of an Astroid = (3 x pi x a^2)/8 = 57.73 square units
The military academy is placing cadets in rows for the parade. All rows must have the same number of cadets. If A company has 60 cadets and B company has 72 cadets, what is the greatest number of cadets who can be in each row? A. 4 B. 6 C. 12 D. 15
Answer:
C. 12
Step-by-step explanation:
All rows must have the same number of cadets. If A company has 60 cadets and B company has 72 cadets
We find the factors of 60 and 70
The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
Then the greatest common factor is 12.
Therefore, the greatest number of cadets who can be in each row is 12 cadets.
Option C is the correct option.
Answer:
12 bro
Step-by-step explanation:
can someone please help me!!
9514 1404 393
Answer:
equation: y -1 = -4(x +1)y-intercept: -3slope-intercept equation: y = -4x -3Step-by-step explanation:
The slope of the line is found using the slope formula:
m = (y2 -y1)/(x2 -x1)
m = (-11 -1)/(2 -(-1)) = -12/3 = -4
Then the point-slope form of the equation for a line can be used to write the equation:
y -k = m(x -h) . . . . . line with slope m through point (h, k)
Using the first point, the equation is ...
y -1 = -4(x +1)
__
Simplifying to slope-intercept form, we can find the y-intercept.
y = -4x -4 +1
y = -4x -3 . . . . . . . . slope-intercept form
The constant in this equation is the y-intercept: -3, point (0, -3).
EASY 10 POINTS
AND BRAINLIEST
see attachment below
Answer: a) (-4, -2)
cuz that's where the point intersects.
