Answer:
question incomplete.
Step-by-step explanation:
Please help me!! I’m behind and really need help!
Answer:
the third one is the correct answer
Answer:
you selected the right answer already
Step-by-step explanation:
every hour he makes 25 dollars. so 2=50 and 3=75 :)
The profit at a local coffee shop can be represented by the function
P=f(s) where s is the number of sales each month. Use transformations to
write a function that represents the statement “When the number of sales
doubles, the shop profit triples. However, monthly rent has increased by
$1,000 so the profit decreases by that much.”
Answer:
34#$57#+#$+5?57#?$5?75#6!56#?$57?$67?57!#
can someone help me please
Answer:
C'(-3, -3)
D'(-2, 1)
E'(-1, 0)
F'(2, -2)
Step-by-step explanation:
Add 2 to the x coordinates and subtract 2 from the y coordinates.
C'(-5+2, -1-2)
D'(-4+2, 3-2)
E'(-3+2, 2-2)
F'(-2+2, 0-2)
C'(-3,-3)
D'(-2,1)
E'(-1,0)
F'(2,-2)
1/tanA-1/tan2A=cosec2A
Answer:
we have to prove it or solve it
Which expression is equivalent to ?
176.625 rounded to the nearest tenth
Answer:
176.6
Step-by-step explanation:
Answer:
180 idrk
Step-by-step explanation:
A line passes through the points (4,15) and (9,20). Right in line your function rule in terms of x and y for this line
Answer:
15
Step-by-step explanation:
Which rule should be applied to reflect f(x)=x^3 over the line y=x?
Answer:
if y=x
than f(x)=x³
be
f(y)=y³
Answer:
y = x
f(x) = x³
f(y) = y³
The half-life of Palladium-100 is 4 days. After 24 days a sample of Palladium-100 has been reduced to a mass of 7 mg.
A.) What was the initial mass (in mg) of the sample?
B.) What is the mass (in mg) 4 weeks after the start?
You may enter the exact value or round to 4 decimal places.
9514 1404 393
Answer:
A) 448 mg
B) 3.5 mg
Step-by-step explanation:
24 days is 24/4 = 6 half-lives. That is, the mass of 7 mg is 2^-6 times the initial mass.
A) The initial mass is 2^6×(7 mg) = 448 mg
__
B) 4 weeks is 28 days, or 7 half-lives. The remaining mass will be half the amount after 6 half-lives.
(7 mg)/2 = 3.5 mg . . . . remaining after 4 weeks
PLEASE HELP (5th grade math) giving away Brainliest
Answer:
y = [tex]\frac{3}{1}[/tex]+1First, we should know what the slope-intercept formula is.
Y = MX + B
Where M is your slope, and B is your y intercept.
Let's do the easiest part first, finding our y-intercept. The y-intercept is where the the line intersects the y-axis. In this case, y = 1, because it intersects at (0, 1).
Now we have:
y = mx + 1
Next, we need to calculate the slope, or rise over run. M is presented as a fraction. The numerator is your rise (how high or low it goes), and the denomenator is your run (how far to the right or left it goes).
If it goes LEFT, the number is negative, if it goes RIGHT it is positive.
Also, pretty points are areas in which the line hits an exact coordinate. Using these points is easiest if you want to find the slope of the line.
We can see that the line hits a pretty point every time it goes one coordinate (box) to the right, and up three boxes. What this means it is rises three 3 points, and runs to the right, 1. This is shown as [tex]\frac{3}{1}[/tex]
So let's add that to the equation!
y = [tex]\frac{3}{1}[/tex]+1
Megan wants to spend no more than $300 planning a party. She spent $75 on food and wants to buy decorations that are $10 each. How many decorations can she buy
Answer:
Step-by-step explanation:
10x + 75 ≤ 300
10x ≤ 225
x ≤ 22.50 on decorations
Find the area of the square in inches 2 and enter your answer below. Do not include units in your answer.
Answer:
4 in²
Step-by-step explanation:
A= l * w
A= 2 * 2
A= 4
plzzzzzzzzzzzzzzzz SOLVE THE PIc
Answer:
The area is 72.
Step-by-step explanation:
2 * 6 = 12
6 * 10 = 60
60 + 12 = 72
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
Answer:
72 units squared
Step-by-step explanation:
6x2=12
10x6=6
60+12=72
I bye a notebook for $8.00. It is on sale for 20% off.
What is the sale price?
Answer:
$6.40
^w^ -ash
Solve the equation of N+5/-16=-1
Step-by-step explanation:
N + 5 = -1
-16
N = - 1 + 5
16
N = -16 + 5
16
N = -11
16
N = -0.6875 = -0.7
Find the missing length of the right triangle below.
8 ft
15 ft
Answer:
23 or 19
Step-by-step explanation:
15+8= 23
23-4= 19
i added 15 and 8 because if you were to flatten the triangle it would be next to the base, so i added it. I subtracted 4 because side C doesn't look like it is is about 23 ft. it could be 20 too.
i am not exactly sure. sorry if you get it wrong. I am so sorry if i got it wrong.
what's 1+1 plese my mom is going to tak away my tablet and I'll even mark yo branlyist
Answer:
2
Step-by-step explanation:
Imagine you have 1 cookie, and then you have another cookie.
1 cookie and then another cookie is 2 cookies.
what number is this? 5.2 • 10^2 +3
A towns population went from 40,000 to 50,000. What was the percent of change in the population?
Answer:
The percent of change in the population was of 25%.
Step-by-step explanation:
Percent change:
The percent change is given by the change multiplied by 100, and divided by the initial value.
A towns population went from 40,000 to 50,000.
Change: 50000 - 40000 = 10000
Initial value: 40000
10000*100/40000 = 25%
The percent of change in the population was of 25%.
If point B has coordinates (-8, 1), what are the coordinates of the point when it is reflected across the y-axis?
Answer:
(8,1)
Step-by-step explanation:
When flipping across the y axis, the y coordinate stays the same, while the x coordinate changes it's sign.
(x,y) - > (-x,y)
(-x,y) -> (x,y)
Name at least 3 angles for each diagram
Answer:
Acute angle, Obtuse angle, and Zero angle
Answer:
angle RSU.
angle RST
angle UST
i need helppp badly
Answer:
Answer is D hope this helps
Step-by-step explanation:
Answer:
D) Segment BF = 18
Step-by-step explanation:
24/36=18/27
2/3=2/3
D) Segment BF = 18
Find the value of the expression.
b2 − a
for a = 4 and b = 5
Find the surface area of the prism
Answer:
dont you just add the numbers...?
Sales tax charged for a wallet was $2.45. The tax rate is 0.05%. Find the cost of the wallet. Show your work, show all of your steps.
Answer:
50
Step-by-step explanation:
circle WX = xy 2x+16, xw 7x-29 find wx
The value of WX will be; (8y³)/(7y+8).
To find the length of WX, we need to substitute the given values of x and simplify the expression:
WX = xy/(2x+16) - xw/(7x-29)
xy/(2x+16) = xw/(7x-29)
Cross-multiplying, we get:
xy(7x-29) = xw(2x+16)
Expanding both sides;
7x²y - 29xy = 2x²w + 16xw
Rearranging terms and factoring out x;
x(7xy - 2xw) = 29xy - 16xw
Solving for x, we get:
x = (29xy - 16xw)/(7xy - 2xw)
Now we can substitute this value of x into the expression for WX to find its value. use the expression WX = xy/(2x+16):
WX = xy/(2x+16)
WX = y(29xy - 16xw)/[2(7xy - 2xw) + 16]
Simplifying the denominator,
WX = y(29xy - 16xw)/[14xy - 4xw + 16]
Finally, we can substitute the given values of xw and xy to get,
WX = y(29xy - 16xw)/[14xy - 4xw + 16] = (8y³)/(7y+8)
Therefore, WX = (8y³)/(7y+8).
Learn more about chord of the circle : brainly.com/question/1654080
#SPJ1
Answer: WX = 34
Step-by-step explanation:
given. Round
The first three terms of a sequence are
to the nearest thousandth (if necessary).
1 , 5/4 , 25/16 find the 7th term.
Answer:
[tex] \frac{15625}{4096} [/tex]
Simplify (3/5x-5)(3/5x+5)
Answer:
9/25x^2 -25
Step-by-step explanation:
A savings account earns 7% annual simple interest. The principal is $1,800. What is the interest
after 6 years? What is the balance?
Answer:
The interest is $756.
The balance is $2,556.
Step-by-step explanation:
I = Prt
I = $1,800 * 0.07 * 6
I = $756
The interest is $756.
$1800 + $756 = $2,556
The balance is $2,556.
Leonardo puts $450 in a bank account that earns 3.5% simple interest. How much interest will he earn in four years?
Answer:
$63
Step-by-step explanation:
Answer:
$63
Step-by-step explanation: