Answer:
$5466.36
Step-by-step explanation:
This question is pretty cut and dry
just plug in the numbers
[tex]3000e^{5*.12}\\3000e^{.6}\\5466.356401\\5466.36[/tex]
Tell which term you would add or subtract on both sides side of the equation so that the variable is only on one side.
7X – 1 = 2x + 5
Answer:
x=6/5
Step-by-step explanation:
math question please help
Answer:
3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Hello There!
First things first, we should find the rate of change / slope
given two points we can find the slope by using the slope formula which is
(let m be slope)
[tex]m = \frac{y_2-y_2}{x_2-x_2}[/tex]
To find the slope all we have to do is plug in the points
(1,5),(2,10)
remember the first numbers in an ordered pair are the x values and the second numbers are the y values
we also plug in the points of the second ordered pair first so
[tex]m=\frac{10-5}{2-1} \\10-5=5\\2-1=1\\m=\frac{5}{1} or5[/tex]
Knowing the slope we can create an equation to find the x value (a)
y=5x
given the y value we plug in y and solve for x
15=5x
divide each side by 5
15/5=3
5x/5=x
we're left with
x=3
so we can conclude when y =15 x = 3 therefore 3 is your answer
Someone HELP ME PLS!!!
Answer:
15.9 ft.
Step-by-step explanation:
Hope this helps dude
Plz help me I need this stuff plz
sorry i want get points
What is the missing polynomial ?-(20-4x5x^2)=20-7x^2
Answer: [tex]-2x^2-4x+40[/tex]
Step-by-step explanation:
Suppose the missing polynomial be f(x)
So, we can write
[tex]\Rightarrow f(x)-(20-4x+5x^2)=20-7x^2\\\Rightarrow f(x)=20-7x^2+(20-4x+5x^2)\\\Rightarrow f(x)=-2x^2-4x+40[/tex]
In a maths class the girl to boy is 7:5 If there are 20 boys how many girls are in the class
Answer:
Let the total no of girls be x
the number of boys=7:5
total no of students =20
now,
no of girls =7/5=x/20
or, 20*7=5x
or 140=5x
or,x=140/5=28
therefore the number of girls =28
what is a ratio that compares quantities with unlike units of measures
Equivalent Ratios
Unit
Unit Price
Rate
Ratio
Ratio table
Terms
A publisher sells 10 to the power of 6 copies of a new book.
Each book has 10 to the power of 2
pages.
How many pages total are there?
Answer:
100,000,000
Step-by-step explanation:
10^6= in this case, just add 5 zeros to the 10. each zero multiplies the number by 10
1000000 books
10^2 pages per book- 100 pages
1,000,000 x 100= 100,000,000
Which of the following best describes the equation below?
y = 4x3 - 10
A.
neither linear nor nonlinear
B.
linear
C.
nonlinear
D.
both linear and nonlinear
Answer:
both linear and nonlinear
last week, the thickness of the ice on a lake increased by (25)/(t+3) centimeters per day (where t is the number of days since the ice first formed). By how may centimeters did the thickness of the ice increase between t=0 and t=4?
pls help :)
Given isosceles right triangle CDE with m∠D = 90, sin C = sin D
Answer:True
Step-by-step explanation:
Given
[tex]\angle D=90^{\circ}[/tex]
For isosceles triangle , CD=DE (x=y)
from figure,
[tex]\sin C=\dfrac{y}{H}\\\\\sin D=\dfrac{x}{H}\\\\\text{CD=DE}\\\\\therefore \sin C=\sin D=\dfrac{x}{H}=\dfrac{y}{H}[/tex]
Thus, the given statement is true
20 ft
12 ft
5 ft
Find the area of the polygon.
A)
125 ft?
B)
140 ft?
09
165 ft?
D)
345 ft?
Answer:
a
Step-by-step explanation:
im smart like im reallysmart so just trust
Answer:
C)165 ft2................
Are you looking for surface are or volume?
A cylindrical fire extinguisher has a diameter of 9 centimeters and a height of 30 centimeters. What is the maximum amount of carbon dioxide that it can contain?
Answer:
It the volume
Step-by-step explanation:
Answer:
the answer is 1908.52
Step-by-step explanation:
y
∝
√
x
If
y
=
45
when
x
=
81
find,
y
when
x
=
225
Answer:
y = 75
Step-by-step explanation:
Given that:
y [tex]\alpha[/tex] [tex]\sqrt{x}[/tex]
⇒ y = k[tex]\sqrt{x}[/tex]
where k is the constant of proportionality.
When y = 45, x = 81, then;
45 = k[tex]\sqrt{81}[/tex]
45 = 9 k
k = [tex]\frac{45}{9}[/tex]
= 5
k = 5
So that,
y = 5[tex]\sqrt{x}[/tex]
the value of y when x = 225 is;
y = 5[tex]\sqrt{x}[/tex]
= 5 x [tex]\sqrt{225}[/tex]
= 5 x 15
y = 75
please please help i need a better grade
Answer:
The first one is (-3,2)
The second one is (3,4)
The third one is (1,-1)
The last one is (-4,-4)
I HOPE THIS BRINGS UP YOUR GRADE! :)
Solve the linear equation x - 9= 3/5x
(Please put your answer as a decimal.)
Answer:
22.5
Step-by-step explanation:
Answer:
x = 22.5
Step-by-step explanation:
x - 9= 3/5x
3/5x - x = -9
-2/5x = -9
x = 22.5
The population of San Francisco was 776,733 in the 2000 United State Census, if the expected growth rate is 15%,
which is the best prediction of what the population of San Francisco will be in 2015?
Answer:
initial pop'n=776733
growth rate=15%
time= 15years
Then,
Pt= P(1+G/100)^t
776733(1+15/100)^15
6320324.2904 Ans
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
72
Step-by-step explanation:
Just multiply all them
what is 11/9 simplified
Answer:
as a mixed number 1 2/9
round this pls and get the answer 100 point btw don't answer if you don't know i really need this done assp
Answer:
Step-by-step explanation:
A, B, D
Answer:
A,B,D
Step-by-step explanation:
Guided Practice
Find the distance you can see to the horizon from a height of 100 feet. Use the formula d = 1.5h⎯⎯⎯⎯⎯⎯⎯√ to approximate the distance d in miles to a horizon when h is the height in feet of the viewer's eyes above the ground. Round your answer to the nearest mile.
A.
12 mi
B.
10√1.5 mi
C.
13 mi
Answer:
A. 12 mi
Step-by-step explanation:
A.
12 mi
d===≈≈1.5h⎯⎯⎯⎯⎯⎯⎯√1.5•100⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯√150⎯⎯⎯⎯⎯⎯√12.24712
The distance to the horizon is about 12 miles.
What is the answer?, help me.
Answer:
128
Step-by-step explanation:
length*depth*height=Volume
8 * 4 * 4 =V
8*4*4=V
8*16=V
128=V
Need Help!!!!!!!!! 20 Points!!! Brainly for best and CORRECT answer!!!
Please solve the triangle (in the picture below)
HURRY!!!!!!!!!!!!!
Answer:
Side lengths:
AC. 10.009
AT. 22.91
CT. 25
Angles:
<bc. 23.6
<ac. 66.4
Step-by-step explanation:
Hope that this is what you need!
Ana marked 15% of the e-mails in her Inbox as Important. If she has 180 e-mails in her Inbox, how many did she mark as Important?
A n=0.15/180
B 180n = 0.15
C 0.15n = 180
D n=0.15(180)
Solve for T
7/3 = 4/t
through: (5,0), slope = -1
write in point slope form first then convert to standard form ( someone please help me!)
Didn’t understand this can someone help
Answer:
Put the point at (-3, 6). (-3 for the x axis and 6 for the y axis.)
the reflection would be at the points (-3,6) because it is a reflection of the point A.
Solve for x in the following:
Answer:
[tex] \boxed{\boxed{ \red{\: x = \begin{cases} \frac{\pi}{8} + 7 + \frac{k\pi}{2} \\ - 6 + \frac{\pi}{12} + \frac{k\pi}{3} \end{cases}}}}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:trigonometry equationPEMDAStips and formulas:[tex] \cos(t) = \sin( \frac{\pi}{2} - t ) [/tex][tex] \sin(t) - \sin(s) = 2 \cos( \frac{t + s}{2} ) \sin( \frac{t - s}{2} ) [/tex]let's solve:[tex] \sf use \: first \: formula : \\ \sin(5x + 4) = \sin( \frac{\pi}{2} - (5 x + 4) )\\ \sin(5x + 4) = \sin( \frac{\pi}{2} - 5 x - 4) \\ [/tex][tex] \sf move \: the \: expresson \: to \: left \: side \: and \: change \: the \: sign : \\ \sin(5x + 4) - \sin( \frac{\pi}{2} - 5 x - 4) = 0\\ [/tex][tex] \sf use \: 2nd \: formula : \\ 2 \cos( \frac{8x - 56 + \pi}{4} ) \sin( \frac{12x + 72 - \pi}{4} ) = 0[/tex][tex] \sf divide \: both \: sides \: by \: 2 : \\ \cos( \frac{8x - 56 + \pi}{4} ) \sin( \frac{12x + 72 - \pi}{4} ) = 0[/tex][tex] \sf separate \: the \: equation: \\ \cos( \frac{8x - 56 + \pi}{4} ) = 0 \\ \sin( \frac{12x + 72 - \pi}{4} ) = 0[/tex]therefore
[tex] \therefore \: x = \begin{cases} \frac{\pi}{8} + 7 + \frac{k\pi}{2} \\ - 6 + \frac{\pi}{12} + \frac{k\pi}{3} \end{cases}[/tex]
what's is m when u are looking for x or y intercept
Answer:
Slope.
Step-by-step explanation:
mx+b
Answer:
Slope
Step-by-step explanation:
The equation of lines are normally formatted in "slope-intercept form"
(y = mx + b)
The b in the equation would be the y-intercept of the line.
The m represents the slope.
The x and y can be replaced with any x and y value from the line (if necessary)
what's 64% as a decimal
Answer:
0.64
Step-by-step explanation:
0.64
64% = 0.64 in decimal form.
Answer:
0.64
Step-by-step explanation:
Remove the percent, put a decimal at the end, and move it over twice.