Answer:
24%
Step-by-step explanation:
60/250=24
Answer:
Hey there, the answer 24% hope this helps!
Step-by-step explanation:
What's the slope of the line passing through the points 9, 7 and 9 , -1
Answer:
Undefined slope
Human:
✧･ﾟ: *✧･ﾟ:* Answer: *:･ﾟ✧*:･ﾟ✧
✅ 5/4
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3. If the average of 16, 14, x, 23, 20 is 18, find the value of x.
LA
Maths
Answer:
x = 17
Step-by-step explanation:
Here, we want to find the value of x
mathematically, the mean is the sum of the numbers divided by the count of the numbers
The count of the numbers is 5
So we have;
(16 + 14 + x + 23 + 20)/5 = 18
73 + x = 5(18)
73 + x = 90
x = 90-73
x = 17
Find a ⋅ b.
a = 9i + 5j, b = 4i + 3j
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
Option b) total number of miles for the trip .
maybe this was your answer
Find the distance between the points (9, 8) and (5, 3).
Write your answer as a whole number or a fully simplified radical expression. Do not round,
___ unit
The value of a company's equipment is $25,000 and decreases at a rate of 15% per year. What is the value after 9 years?
Answer:
6,812.26
Step-by-step explanation:
I found the answer key
Is y=10-2/x a liner or nonlinear equation?
Answer:
Non-Linear
Step-by-step explanation:
In linear equations, the variable 'x' shouldn't be in the denominator of a fraction. It will not form a straight line when graphed.
See picture below.
Hope this helps!
y=10-2/x is a non linear equation
What is slope intercept form of line?The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
A linear equation is an algebraic equation of the form y=mx+b. involving only a constant and a first-order (linear) term, where m is the slope and b is the y-intercept.
The given equation is y=10-2/x
The x variable is in the denominator.
The given equation is not in the form of the linear equation y=mx+b.
and when we graph this equation we do not get a straight line.
Hence, y=10-2/x is a non linear equation
To learn more on slope intercept form click:
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Carter needs to remove sod in his yard to build three flower beds. One bed will be a rectangle which measures 2.5 m by 6 m. Another bed will be a semicircle which has a diameter of 6 m. The other bed will be a quarter circle with a radius of 4 m.
Answer:
[tex]Area = 41.714[/tex][tex]m^2[/tex]
Step-by-step explanation:
Given
Rectangle:
[tex]Length = 2.5m[/tex]
[tex]Width = 6m[/tex]
Semicircle
[tex]Diameter = 6m[/tex]
Quarter circle
[tex]Radius = 4m[/tex]
Required
The square meters of sod will Carter remove [Missing information]
To do this, we simply calculate the area of each flower beds.
For the rectangle:
[tex]A_1= Length * Width[/tex]
[tex]A_1= 2.5m * 6m[/tex]
[tex]A_1= 15m^2[/tex]
For the semicircle
[tex]A_2 = \frac{1}{2}\pi r^2[/tex]
Where
[tex]r=\frac{6}{2} = 3[/tex]
So:
[tex]A_2 = \frac{1}{2} *\frac{22}{7} * 3^2[/tex]
[tex]A_2 = \frac{1}{2} *\frac{22}{7} * 9[/tex]
[tex]A_2 = \frac{1*22*9}{2*7}[/tex]
[tex]A_2 = \frac{198}{14}[/tex]
[tex]A_2 = 14.143[/tex]
For the quarter circle
[tex]A_3 = \frac{1}{4}\pi r^2[/tex]
[tex]A_3 = \frac{1}{4} * \frac{22}{7} * 4^2[/tex]
[tex]A_3 = \frac{22}{7} * 4[/tex]
[tex]A_3 = \frac{88}{7}[/tex]
[tex]A_3 = 12.571[/tex]
Total area is:
[tex]Area = A_1 + A_2 + A_3[/tex]
[tex]Area = 15 + 14.143 + 12.571[/tex]
[tex]Area = 41.714[/tex][tex]m^2[/tex]
Akshay purchased goods costing ₹5,00,000 and sold at 20% profit on cost. Calculate the selling price of goods.
Answer:
the selling price of the goods is ₹6,00,000
Step-by-step explanation:
The computation of the selling price of the goods are shown below:
As we know that
Selling price = Cost price + profit
= 5,00,000 + 5,00,000 × 0.20
= 5,00,000 + 1,00,000
= ₹6,00,000
Hence, the selling price of the goods is ₹6,00,000
What is the length of the missing side?
Answer:
4 Feet
Step-by-step explanation: Cut the rectangle in half and you get squares and half of eight is and they'd all have equal sides of 4
The area of a circle is represented by the equation A = π r 2 , where r is the radius. The area is 64 π m 2 . What is the length of the diameter? 4 meters 4 meters 8 meters 8 meters 16 meters 16 meters 32 meters 32 meters
Answer:
16 meters
Step-by-step explanation:
Area of a circle = πr²
Diameter of a circle = 2 x r
where r = radius
If area of the circle is given, the radius can be determined by finding the square root of the area
64 πm² = πr²
r² = 64 πm²
r = √64
r = 8m
diameter = 8 x 2 = 16m
PLEASE HELPPPPPP ASAPPPPP !!!
Answer:
just to be clear ill help you with anything ;)
Step-by-step explanation:
Answer:
i have made it in above picture
hope it helps
Simplify the expression.... Help Needed ASAP
Answer: 4x^7/5
Step-by-step explanation:
Reduce the numbers, then calculate the problem.
What is the exact circumference of the circle?
A 10π ft
B 20π ft
C 40π ft
D 60π ft
Answer:
[tex]\huge\boxed{Answer\hookleftarrow}[/tex]
Given,
Diameter (d) = 20 ft
Radius (r) = ?
[tex]r = \frac{d}{2} \\ r = \frac{20}{2} \\ r = 10 \: \: ft[/tex]
____________________
Now, we've to find the exact circumference (c) ..
[tex]c = 2\pi \: r \\ c = 2\pi \times 10 \\ c = 20\pi ft[/tex]
⎆ The answer is [tex]\large\bold{20π \ ft (option \ C)}[/tex]
____________________
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
# ꧁❣ RainbowSalt2²2² ࿐
Martin Company currently produces and sells 33,000 units of product at a selling price of $15. The product has variable costs of $5 per unit and fixed costs of $43,000. The company earns a total contribution martin of
Answer:
$330,000
Step-by-step explanation:
The selling price per unit is $15
The variable cost per unit is $5
Units sold is $33,000
The contribution margin can be calculated as follows
(15-5)×33000
= 10 × 33000
= 330,000
Hence the contribution margin is $330,000
What is a No solution? What is a infinite solution?
Answer:
No solution would mean that there is no answer to the equation. ... Infinite solutions would mean that any value for the variable would make the equation true?
Find the Circumference in the example below using the steps provided. Use 3.14 for Pi. Do not round. Be sure to label your answer.
where is the example
I can't answer the question without the example provided, but here are some steps to solve it.
Basic info-
Circumference (C)
3.14 is used for pi π= 3.14
The line halfway of the circle is the radius(r)
The line through the circle is the diameter(d)
Formulas:
C= 2πr
2 × 3.14 × the radius
OR
C= πd
3.14 × the diameter
Please help me out, please ill mark you as brainliest if you get this correct.
Jeffrey buys a microscope priced at $333.74. Shipping and handing are an additional 10 of the price. How much shipping and handling will Jeffrey pay?
Adult movie tickets cost $8 each. Children pay $5 for a ticket. For one movie, 90 total tickets were sold for a total of $525. Which system of equations can be used to find the number of each type of ticket, adult, a, and children, c, that were sold?
A. a + c = 90 8a + 5c = 525
B. a + c = 525 8a + 5c = 90
C. a + c = 90 5a + 8C = 525
D. a + c = 525 5a + 8C = 90
Answer: A
Step-by-step explanation:
I had this question on my test yesterday lol
The system of equation will be ". a + c = 90 8a + 5c = 525"
Let the number of adults tickets be represented by a
Let the number of children tickets be represented by c.
Since 90 total tickets were sold, this can be represented by the equation:
a + c = 90
Since adult movie tickets cost $8 each while the children pay $5 for a ticket, and total cost spent is $525, this will be:
8a + 5c = 525
Therefore, the correct option is A.
Read related link on:
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Simplify the expression. Write your answer using only positive exponents. Evaluate any numerical powers.
3^4⋅x⋅(3/x^2)^−2
show your work
Answer:
9x⁵Step-by-step explanation:
Use properties of exponents:
[tex]a^{b} a^{c} = a^{b+c}[/tex], [tex](a^{b} ^)^{c} = a^{bc}[/tex], [tex]1/a^{-b} = a^{b}[/tex]Simplify the given expression:
3⁴⋅x⋅(3/x²)⁻² = 3⁴·x·(3x⁻²)⁻² = 3⁴·x·(3⁻²)(x⁻²ˣ⁻²) =3⁴⁻²·x¹⁺4 =3²·x⁵ =9x⁵[tex]\\ \rm\Rrightarrow 3^4x\left(\dfrac{3}{x^2}\right)^{-2}[/tex]
[tex]\\ \rm\Rrightarrow 3^4x\times \left(dfrac{x^2}{3}\right)^2[/tex]
[tex]\\ \rm\Rrightarrow 3^4x\times\dfrac{x^4}{3^2}[/tex]
a^m×a^n=a^m+na^m/a^n=a^m-n[tex]\\ \rm\Rrightarrow 3^2x^5[/tex]
[tex]\\ \rm\Rrightarrow 9x^5[/tex]
Find the minimum or maximum value of the function g(x)=−4x^2+16x−15
Please help me. It’s for a test
g(f(x))
77+7
plz help me with this problem dldldlddldldl
Answer:
84
Step-by-step explanation:
1. Set up Problem
2. Add form right to left
Eric can run 4 miles in 56 minutes. how many miles does Eric run if he runs for 42 minutes?
Answer:
3 miles
Step-by-step explanation:
y(x) = total minutes
y = total miles
x = the time in minutes it take erica to run a mile
4x = 56
x = 56/4
x = 14
so it takes her 14 minutes to run one mile
plug 14 into x
y(14) = 42
42/14 = 3 miles
write an equation for the following: (3,-2) and a slope of -2
Answer:
y=-2x+4
Step-by-step explanation:
y-y1=m(x-x1)
y-(-2)=-2(x-3)
y+2=-2x+6
y=-2x+6-2
y=-2x+4
2 x 7/8
(7/8 is a fraction)
i think i know the answer but i have no confidence in myself, pls leave an explanation too and i will give brainliest :))
Answer:
okay mate
Step-by-step explanation:
2 *7/8
2 gets cancelled and it is 7/4
A line passes through the given points. Write an equation for the line in point-slope form. Then rewrite the equation in slope-intercept form. (1 , 1/2), (3, 2)
A) y + 1/2 = 3/4 ( x + 1 ) ; y = 3/4x + 1/4
B) y − 1/2 = 3 ( x − 1 ) ; y = 3x − 1/4
C) y − 1/2 = 3/4 ( x − 1 ) ; y = 3/4x − 1/4
Answer: C
Step-by-step explanation:
Find Slope first
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
[tex]m=\frac{2-.5}{3-1}[/tex]
[tex]m=1.5/2\\m=3/4[/tex]
Slope is 3/4
Chose a point to put in point slope form
(1,1/2)
y − y1 = m(x − x1)
[tex]y-\frac{1}{2} =\frac{3}{4} (x-1)[/tex]
[tex]y-\frac{1}{2} = \frac{3}{4}x-\frac{3}{4}[/tex]
add 1/2 to both side
Add (a+b-3)+(b+2a-1)+(4-6b+2a)
Answer:
[tex](a + b - 3) + (b + 2a - 1) + (4 - 6b + 2a)[/tex]
=
[tex]a + 2a + 2a + b + b - 6b - 3 - 1 + 4[/tex]
[tex]5a - 4b - 4 + 4[/tex]
[tex] = 5a - 4b + 0[/tex]
[tex] = 5a - 4b[/tex]
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A rectangular prism has a length of 734 inches, a width of 312 inches, and a height of 6 inches. Mario has a storage container for the prism that has a volume of 165 cubic inches. What is the difference in volume between the prism and the storage container?
Answer: [tex]27.6\ in.^3[/tex]
Step-by-step explanation:
Given
Length of Prism is [tex]l= 7.34\ in.[/tex]
The width of Prism is [tex]w=3.12\ in.[/tex]
The height of Prism is [tex]h=6\ in.[/tex]
The volume of a The height rectangular prism is given as
[tex]V=l\times w\times h[/tex]
Substituting values we get
[tex]\Rightarrow V=7.34\times 3.12\times 6=137.404\ in.^3[/tex]
Volume of storage [tex]V_s=165\ in.^3[/tex]
The difference in volume is
[tex]\Rightarrow 165-137.404=27.59\approx 27.6\ in.^3[/tex]