plz help i dont want to fail plzzzzzz
Answer:
c= 7 p=4
Step-by-step explanation:
3p + 4c = $40
therefore
15p + 20c = 200
5p + 2c = 34
therefore
15p + 6c = 102
14c = 98
98/14=7
c = 7
5p + 2(7) = 34
5p + 14 = 34
- 14 - 14
5p = 2020/5= 4
p = 4
8/9 -1/3 i don't know
5/9
brainliest please x
Answer:
5/ 9 ≈0.556
Step by-step explanation:
!!
 ......... you can give me solving
PLEASE HELP me!!! can give brainliest!
Joyce would like to invest her money in a savings account. The function A (t) = 900(1.03)^t represents the amount of money joyce will have in her savings account after t years. How long will it take Joyce to have $1200 in her account? Around your answer to the nearest tenth of a year. ( use desmos )
Answer:
9 years ( approximately)
Step-by-step explanation:
900(1.03)^t = 1200
(1.03)^t= 1.33
( 1.03)^t= ( 1.03)^9
So, t= 9
What is a closing balance?"
a. The amount of money you have at the end of the statement period
b. The amount of money you have when you close your account
С The amount of money you owe at the end of the statement period
d The amount of money waiting to be transferred out of your account.
Write an equivalent expression to 8k-(5+2k) without parenthesis
Answer:
6k-5
Step-by-step explanation:
8k-(5+2k) write the equation out
8k-5-2k distribute the (-) to everything inside the parenthesis
6k-5 combine like terms
PLEASE HELP ANYONE!!!Write the exponential regression representing the population of Lazy Town as a function of time in years
Given:
[tex]R^2=0.92,a=8000,b=0.9[/tex].
Exponential regression model is
[tex]y_1\sim a(b)^{x_1}[/tex]
To find:
The exponential regression representing the population of Lazy Town as a function of time in years.
Solution:
We have, [tex]a=8000,b=0.9[/tex].
Exponential regression model is
[tex]y_1\sim a(b)^{x_1}[/tex] ...(i)
Putting [tex]a=8000[/tex] and [tex]b=0.9[/tex] in (i), we get.
[tex]y_1\sim 8000(0.9)^{x_1}[/tex]
Thus, [tex]y_1\sim 8000(0.9)^{x_1}[/tex] is the required exponential regression representing the population of Lazy Town as a function of time in years.
i am stuck on a question and i need help solving it so, this is my question what is 9n-12=3n if someone could help me i would appreciate it.
Answer:
The answer is n=1
Step-by-step explanation:
The steps are in the picture. Hope this helps :)
Answer:
n=2
Step-by-step explanation:
I am not sure how to do this I used a different website but I hope this helps just a little bit.
A line passes through the point (8,-9) and has a slope of -5/4.
Write an equation in point-slope form.
Answer:
y=-5/4x-19
Step-by-step explanation:
y=-5/4(x(-8))-9
y=-5/4x-10-9
y=-5/4x-19
A garden patio is covered wit grey slabs and yellow slabs .1/5 of the slabs are grey a)write down the ratio of grey slabs to yellow slabs give your answer in its simplest form b)there are 55 slabs in total work out the number of yellow slabs
Answer:
1:u
Step-by-step explanation:
Grey slabs = 1/5 of total slab
Say total slab = x
Then,
Grey slabs = 1x/5
We can represent
Yellow slabs = u/5
Then ratio of Grey to yellow would be;
Gray slabs / Yellow slabs = (1x/5)/(u/5)
=1/u
= 1:u
Since there are 55 slabs in total, then
Yellow slab would be = 55/5 = 11
PLEASE HELP I WILL GIVE BRAINLIEST!! I NEED HELP FAST
Answer:
B=12/13
Step-by-step explanation:
Not positive, but i believe you are trying to find the angle measure using inverse sin or whatever its called and then reducing the fraction. SOHCAHTOA
Simplify the following expression
3x+4-2x-6
Find the quotient.
140 ÷ 10
Answer:
14
when you divide a whole number and its in the 100's, take away the last number and thats your answer for example,
320 divided by 10 equals 32, anyways have a nice day.
Step-by-step explanation:
Your Olympic team wins 48 medals in the spring. The medals are gold, silver, and bronze in a ratio of 2 : 1 : 5. How many of each medal did your team win?
Answer:
12, 6 and 30
Step-by-step explanation:
Step one:
given data
Number of medals = 48 medals
The given ratio is = 2:1:5
The total ratio is = 2+1+5= 8
Step two;
Applying the part to all method
for Gold we have
2/8=x//48
cross multiply
8x= 48*2
divide both sides by 8
x= 96/8
x= 12
gold is 12
for silver we have
1/8=x//48
cross multiply
8x= 48*1
divide both sides by 8
x= 48/8
x= 6
silver is 6
for bronze we have
5/8=x/48
cross multiply
8x= 48*5
divide both sides by 8
x= 240/8
x= 30
Bronze is 30
GRAPH MATH PROBLEM PLEASE HELP!!
Answer: vertex:(3,5)
y intercept: (0,-4)
Step-by-step explanation:
Susana walks 1/4 of a mile every thirty
minutes. How far did she walk in 1
hour?
Answer:
1/2 a mile
Step-by-step explanation:
an hour is 60 minutes long. she walked 1/4 of a mile twice.
If m<FCB = 84°, then what is m<MCA?
If a tennis ball has a diameter of 14.6cm, and is cut in half.
What is the volume of the half of the tennis ball? Use 3.14
for pi
PLEASE HELP!! I've been trying to do this for the past 3 days and I still need help on this question
Answer:
C
Step-by-step explanation:
plz brainliestt
Answer: it is the 3 one i alredy did thes question if yhhou need more help ask me
Step-by-step explanation:
please help, I'm really struggling to get my homework done
Identify the asymptotes, domain, and range
f(x)=-1/x+4
Just do number 2 at the least, if you want to do more ill give brainliest
1.
[tex]f(x)=\dfrac1{x-1}=\dfrac1{x-1}+0[/tex]
x-1 = 0 for x = 1
so:
Vertical asymptote: x = 1
Domain: Dom f = R\{1} {or: Dom f = (-∞, 1)∪(1, ∞)}
Horizontal asymptote: y = 0
Range: Ran f=R\{0} {or: Ran f = (-∞, 0)∪(0, ∞)}
2.
[tex]f(x)=\dfrac{-1}{x}+4=\dfrac{-1}{x-0}+4[/tex]
x-0 = 0 for x = 0
so:
Vertical asymptote: x = 0
Domain: Dom f = R\{0} {or: Dom f = (-∞, 0)∪(0, ∞)}
Horizontal asymptote: y = 4
Range: Ran f=R\{4} {or: Ran f = (-∞, 4)∪(4, ∞)}
3.
[tex]f(x)=\dfrac{1}{x+3}-3[/tex]
x+3 = 0 for x = -3
so:
Vertical asymptote: x = -3
Domain: Dom f = R\{-3} {or: Dom f = (-∞, -3)∪(-3, ∞)}
Horizontal asymptote: y = -3
Range: Ran f=R\{-3} {or: Ran f = (-∞, -3)∪(-3, ∞)}
4.
[tex]f(x)=\dfrac{-1}{x+5}-6[/tex]
x+5 = 0 for x = -5
so:
Vertical asymptote: x = -5
Domain: Dom f = R\{-5} {or: Dom f = (-∞, -5)∪(-5, ∞)}
Horizontal asymptote: y = -6
Range: Ran f=R\{-6} {or: Ran f = (-∞, -6)∪(-6, ∞)}
4.
[tex]f(x)=\dfrac{-1}{x+1}+3[/tex]
x+1 = 0 for x = -1
so:
Vertical asymptote: x = -1
Domain: Dom f = R\{-1} {or: Dom f = (-∞, -1)∪(-1, ∞)}
Horizontal asymptote: y = -6
Range: Ran f=R\{3} {or: Ran f = (-∞, 3)∪(3, ∞)}
5.
[tex]f(x)=\dfrac{1}{x+4}-2[/tex]
x+4 = 0 for x = -4
so:
Vertical asymptote: x = -4
Domain: Dom f = R\{-4} {or: Dom f = (-∞, -4)∪(-4, ∞)}
Horizontal asymptote: y = -2
Range: Ran f=R\{-2} {or: Ran f = (-∞, -2)∪(-2, ∞)}
22 students is __% of 50 is 10
Answer:
44
Step-by-step explanation:
i think its right
What's the value of w and x
Answer:
Both A and B
Step-by-step explanation:
sum of opposite interior angles is equal to the exterior angle.
Solve the inequality |3t+1| > 8.
or
[tex]t > \frac{7}{3} [/tex]write the equation of the graphed in NO SPACES ALL LOWERCASE
Help !!
Answer:
The equation of the graphed line is:
y = 2Step-by-step explanation:
From the graph, it is clear that the line is a horizontal line at y = 2.
We know that a horizontal line has a slope of 0 because the value of y does not change no matter what the value of x we put in.
In other words, the equation of the horizontal line would always get the form:
y = k
where k is the y-intercept of the line.
Determining the y-intercept of the line:
We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.
From the graph, it is clear
at x = 0, y = 2
Thus, the y-intercept k = 2
Thus, if we substitute the y-intercept k = 2 in the equation y = k, we get the equation
y = 2
Therefore, the equation of the graphed line is:
y = 2The most important outcome of the Adams-Onis Treaty of 1821 was that Florida became a territory of the United States. Spain no longer had a US presence. Spain gave up rights to Alabama and Georgia. Florida became the twenty-seventh state to enter the Union.
Answer:
Florida became a territory of the United States.
Step-by-step explanation:
i got it right on Edge
The correct option for the given statement is Florida became a territory of the United States.
Adams-Onís TREATY:-
The Adams-Onís Treaty between the United States and Spain was negotiated by Secretary of State John Quincy Adams and the Spanish Minister to the United States, Don Luis de Onís, and signed in February 1819.
The principal elements in the treaty were the acquisition of Florida by the United States and the establishment of a boundary line between Spanish territory and the United States.
After the Louisiana Purchase in 1803, Pres. Thomas Jefferson argued that Florida was included in Louisiana. In 1810 and 1812 the United States annexed sections of West Florida.
In the treaty Spain gave East and West Florida to the United States, and the United States agreed to assume claims by citizens of the United States against Spain.
Hence, the answer is Florida became a territory of the United States.
For more references on Adams-Onís TREATY, click;
https://brainly.com/question/2556815
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What is the slope of this line
Simplify this expression
.
22z - 11z + 13
[?]z + [ ]
Answer:
11z+ 13
Step-by-step explanation:
22z - 11z = 11z
11z+ 13
need help asap please
Answer:
-3.4
Step-by-step explanation:
-26=10A+8
-26-8=10A
-34=10A
-34/10=A
-3.4=A
Answer:
a= -17/5 or -3.4
Step-by-step explanation:
Move all terms that don't contain a to the right side and solve.
is 4 a factor of 72
Answer:
Yes
Step-by-step explanation:
Yes. 72 divided by 4 would be 18, so it is a factor
Answer:
Yes
Step-by-step explanation:
Yes because 4 x 18 = 72
72 divided by 18 = 4
I know this because if you multiply 4 x 18 you will get 72. To check you can do the inverse operation, which is division, so with that being said, 72 divided by 18 = 4.
I explained to so you can have a better understanding. Have a great day!
Last four steps that could perform to solve the equation 4(3x-20)-x=16-x
Place the steps in correct order
Add x to both sides, add 20 to both sides, divide both sides by 3, add 16 to both sides, divide both sides by 4, divide both sides by 12, distribute 4 to get 12x-20
PLZ HELP GOD BLESS YOU
Give me the right answer plz plz and I’ll mark it as brainliest plz
9514 1404 393
Answer:
add x to both sidesdivide both sides by 4add 20 to both sidesdivide both sides by 3Step-by-step explanation:
Your steps in order would be ...
add x to both sidesdivide both sides by 4add 20 to both sidesdivide both sides by 3__
Executing these steps, we get ...
4(3x -20) = 16 . . . . . add x
3x -20 = 4 . . . . . . . . divide by 4
3x = 24 . . . . . . . . . . .add 20
x = 8 . . . . . . . . . . . . . divide by 3, giving the solution
_____
Additional comment
If you were to distribute the 4 first, you would have ...
12x -80 -x = 16 -x
Now, you can add x and add 80 to get ...
12x -80 = 16
12x = 96
Then dividing by 12 gives ...
x = 8
You will notice that these steps do not match steps available in your list.