Answer:
60
Step-by-step explanation:
24:2 /5=24*5/2=60
convert 2.5 tons into pounds
Answer:
5000 pounds
Step-by-step explanation:
Answer:
that would be 5000 pounds
The total bill was $45 they want to leave a 20% tip how much is the tip
Evaluate the following expression when x = 3 and y = 4:
Fraction with x squared plus y cubed in the numerator and 2 plus x in the denominator.
3.6
8.6
14.6
21.6
Answer:
14.6
Step-by-step explanation:
i took the test
Order the intergers from least to greatest!
Answer:
The answer is C. -3,-2,-1, 1, 3.
Factor the expression.
x^2 - 6x + 8
Answer:
(x-4), (x-2)
i think this is what you're looking for
Answer:
its actually (x+2) , (x+4)
Step-by-step explanation:
PLEASE HELP HELP HELP HELP!!! I JUST NEED TO KNOW WHAT TO Pick and showing my work.
Which is the correct answer? Show how you know.
the answer is C... ......
[tex]6 \sqrt{2} [/tex]
Answer:
(c) 6 x sq rt 2
Step-by-step explanation:
sin 45=x/12
sin 45=.7071
.7071X12=x
x=8.489=6(sq rt 2)
Proof b y Pythagorean Theorem:
AC^2 + BC^2=12^2
AC=8.489 and BC=8.489
AC^2=72 , BC^2=72, 12^2=144
72+72=144
can someone help me with this
Answer:
108%
Step-by-step explanation:
its asking what is the annual growth of roaches and the monthly is 9% so the cockroach population will increase 108% per year
(annual means yearly so 12 months)
Please help ;-; I don't understand much of this-
Answer:
here you go please mark brainliest.
Step-by-step explanation:
which one do u need help with there are two
hmmmmmmmmmmmmmmmmmmmmm
if the area of the square is 300 square inches, what is the length of each side simplest form?
Which expression is equivalent to 10 + (-2)?
Answer:
10 - 2
Step-by-step explanation:
10 + (-2) = 8
10 - 2 = 8
Move numbers to the blanks to solve the problem 6 divided by 1/3
Answer:
18
Step-by-step explanation:
6 / (1 / 3) = 6 * 3 = 18
Answer:
18
Step-by-step explanation:
I did it and got it right
Fill in the circle with the correct inequality statement. - 1.5O - 1.3 AIV
Answer:
ohh hiii and I dob5 understand that -
Lol im SimpForKirishima my account got baneed comeback kait
Answer:
ion know who that is but heyyyy and they did u dirty
Step-by-step explanation:
Answer:
RIP, you will be rested in peace
Step-by-step explanation:
A can manufacturing company is designing a can of cat food to hold 5.5 oz or about 163 cm(3). They have written out that the equation for the surface area for a can with the volume is S=2pie radius(2) + 163/r. Explain why the equation is wrong and how to fix it.
Answer:
The correct equation that describes the surface area is [tex]A_{s} = 2\pi \cdot r^{2}+\frac{326}{r}[/tex] and we need to multiply [tex]\frac{163}{r}[/tex] by 2 in the equation described in the statement to correct the equation.
Step-by-step explanation:
Let suppose that the can of cat food is a right cylinder. The surface area of the cylinder ([tex]A_{s}[/tex]), measured in square centimeters, is the sum of the areas of the circular walls ([tex]A_{cw}[/tex]) and the non-circular wall ([tex]A_{ncw}[/tex]), both measured in square centimeters. That is:
[tex]A_{s} = 2\cdot A_{cw}+A_{ncw}[/tex] (1)
By Geometry, we expanded the equation above:
[tex]A_{s} = 2\pi\cdot r^{2}+2\pi\cdot r\cdot h[/tex] (1b)
Where:
[tex]r[/tex] - Radius, measured in centimeters.
[tex]h[/tex] - Height, measured in centimeters.
And the volume of the right cylinder ([tex]V[/tex]), measured in cubic cnetimeters, is defined by the following formula:
[tex]V = \pi\cdot r^{2}\cdot h[/tex]
Then, we clear the height of the cylinder within the volume formula:
[tex]h = \frac{V}{\pi\cdot r^{2}}[/tex] (2)
By substituting in (1b), we obtain the following equation:
[tex]A_{s} = 2\pi \cdot r^{2} + 2\pi\cdot r\cdot \left(\frac{V}{\pi\cdot r^{2}} \right)[/tex]
[tex]A_{s} = 2\pi\cdot r^{2}+\frac{2\cdot V}{r}[/tex] (1c)
If we know that [tex]V = 163\,cm^{3}[/tex], then the equation for the surface area of the cylinder is:
[tex]A_{s} = 2\pi \cdot r^{2}+\frac{326}{r}[/tex]
In a nutshell, we need to multiply [tex]\frac{163}{r}[/tex] by 2 to correct the equation.
aileen worked 35.5 hours last week she earns $7. 75 per hour how many mich money did she make last week
Answer:
275.125
Step-by-step explanation:
you multiply 35.5 times 7.75 and u should get 275.125
Answer:
She earned $275.125 last week
Step-by-step explanation:
35.5 x 7.75 = 275.125
Happy to help with any math problem
7th grader looking to help others <3
Watch AnaLovesYou on Twitch, tell her Sara sent you! :3
(a+b) (d-e) = f
c
Solve for a
Answer:
The answer is a= fc-bd+be/c(d-e).
Step-by-step explanation:
Social Studies 6
GUYS I DONT UNDERSTAND ONLINE SCHOOL And MY GRADES WENT DOWN
Answer: Your not alone!
Mary buys a bag of 13 oranges for $2.99
Find the unit price in dollars per orange.
If necessary, round your answer to the nearest cent.
There are 24 pieces of fruit in a bowl and 6 of them are oranges. What percentage of the pieces of fruit in the bowl are oranges?
A. 15%
B. 20%
C. 25%
D. 50%
Answer:
d
Step-by-step explanation:
Answer:
C 25%
Step-by-step explanation:
The reason why its C because 24 divided by 6 is 4 and then 6 times 4 is 24 so its C
y²=x² domain range ?
and how to draw graph
Answer:
Domain= All real no
Range= All real no
For graph:
Assign values to xyou will get corresponding value of yGraph will be straight line.Step-by-step explanation:
Domain= All real no
Range= All real no
For graph:
Assign values to xyou will get corresponding value of yGraph will be straight line.1.160 is what percentage of 40? 2.40 is 160% of what number? 3. What number is 40% of 160?
Answer:
1) 400
2) 25
3) 64
Step-by-step explanation:
Answer:
1. 400%
2. 25
3. 64
Step-by-step explanation:
1. 160 ÷ 40 = 4.00 then move the decimal over two places to the right to get 400 ----> 400%
2. 40 ÷ 160 = 0.25 move the decimal over two places to the left and you get 25
3. 160 ÷ 10 = 16 (10%) 16 x 4= 64 (10% x 4 = 40%)
Find the unit price of 2 pounds of flour that costs $1.35?
Answer:
0.675
Step-by-step explanation:
What is the coefficient of the second term in this expression?
–
1–2y2
Answer:
-2
Step-by-step explanation:
Given the expression 1 - 2y²
The second term of the expression is -2y²
The coefficient of the second term is the value attaches to the variable present in the term. The coefficient of -2y² will therefore be -2
PLEASE HELP I KEEP GETTING THIS WRONG
Answer:
Given function:
y = -7x - 1This is a linear function. To graph this you need to plot two different points and connect them with a line.
Examples of the points:
x = 0, theny = -7*0 - 1 = -1and
x = 1, theny = -7*1 - 1 = -8So the points are:
(0, -1) and (1, -8)See attached graph
PLEASE HELP NEED BY 11:50 OF JAN 25 2021
Answer:
H
Step-by-step explanation:
HELPPPPP MEEEEEEEE !!!!!!!
Answer:
aquí está
Step-by-step explanation:
7x+3-6x=6x-3-6xx+3=-3x+3-3=-3-3x=-6Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Consider the function,
f(1) = 21 - 6
Match each transformation of Rx) with its description.
g() = 21 – 10
9(0) = 21 - 14
g(1) = 81 - 4
g(t) = 21 - 2
g(1) = 81 - 24
g(I) = 85 - 6
shifts 1x) 4 units right
stretches x) by a factor
of 4 away from the x-axis
compresses (x) by a factor
of 4 toward the y-axis
shifts x 4 units down
Answer:
Shift 4 units down: [tex]g(x) = 2x - 10[/tex]
Stretching f(x) by 4 : [tex]g(x) =8x - 24[/tex]
Shift 4 units left: [tex]g(x) = 2x - 14[/tex]
Compress by 1/4 units : [tex]g(x) = 8x - 6[/tex]
Step-by-step explanation:
Given
[tex]f(x) = 2x - 6[/tex]
Required
Match the transformations (See attachment)
Shift 4 units down
Shifting down a function is represented as:
[tex]g(x) = f(x) - b[/tex]
In this case:
[tex]b = 4[/tex]
Substitute expression for f(x) and 4 for b in [tex]g(x) = f(x) - b[/tex]
[tex]g(x) = 2x - 6 - 4[/tex]
[tex]g(x) = 2x - 10[/tex]
Stretching f(x) by 4
Stretching a function by some units is represented as:
[tex]g(x) =b.f(x)[/tex]
In this case:
[tex]b = 4[/tex]
Substitute expression for f(x) and 4 for b in [tex]g(x) =b.f(x)[/tex]
[tex]g(x) =4 * (2x - 6)[/tex]
[tex]g(x) =8x - 24[/tex]
Shift 4 units left
Shifting a function to the left is represented as:
[tex]g(x) = f(x - b)[/tex]
In this case:
[tex]b = 4[/tex]
Substitute expression for f(x) and 4 for b in [tex]g(x) = f(x - b)[/tex]
[tex]g(x) = f(x-4)[/tex]
Calculating f(x - 4)
[tex]f(x) = 2x - 6[/tex]
[tex]f(x - 4) = 2(x - 4) - 6[/tex]
[tex]f(x - 4) = 2x - 8 - 6[/tex]
[tex]f(x - 4) = 2x - 14[/tex]
Hence:
[tex]g(x) = 2x - 14[/tex]
Compress by 1/4 units
This means that the function is stretched by [tex]1/\frac{1}{4}[/tex]
Compressing a function is represented as:
[tex]g(x) =f(bx)[/tex]
In this case:
[tex]b = 1/\frac{1}{4}[/tex]
[tex]b = 1 * \frac{4}{1}[/tex]
[tex]b = 4[/tex]
Substitute expression for f(x) and 4 for b in [tex]g(x) =f(bx)[/tex]
[tex]g(x) =f(4x)[/tex]
Calculating f(4x)
[tex]f(4x) = 2(4x) - 6[/tex]
[tex]f(4x) = 8x - 6[/tex]
Hence:
[tex]g(x) = 8x - 6[/tex]
5t-shirts and a hat costs £83.00,2 t-shirts and a hat costs £38.00.a)how much does a t-shirt cost?
Answer:
$9 per t-shirt
Step-by-step explanation:
First you subtract the cost of the hats from the TOTAL cost of the the T-shrits and the hat.
$83.00-$38.00= $45
Now that you just have the shirts WITHOUT the hat, which is why we subtracted the $38.00, we have to devide. You devide 45 by the number of shirts.
45/5=9
$9 per T-shirt.
Hope this helps
A company has been forced to reduce its number of employees. Today the company has 33% fewer employees than it did a year ago. If there are currently 268 employees, how many employees did the company have a year ago?
Solution :
The number of employees currently in a company = 268
Percentage of employees less than a year ago = 33%
Let he number of people a year ago = x
∴ At present the number of employees = [tex]$x - x \times \frac{33}{100}$[/tex]
⇒ 268 = x (1 - 0.33)
⇒ 268 = 1x -0.33 x
⇒ 268 = 0.67 x
⇒ x = 400
Number of employees in a year is = 400
