Answer:
138,000
Step-by-step explanation:
Add up expenses per SEMESTER
5650+3500+1250+1100=11,500
2 semesters in one year so double Semester amount
11,500x2=23,000
Multiply annual expense by 6 years
23,000x6=138,000
Help on this problem please!!
Answer:
points (8, 0) and (3, 0)
Step-by-step explanation:
Here we're being asked to find the roots of this quadratic equation.
Set f(x) = 3(x² - 11x + 24 = 0.
This factors into f(x) = 3(x - 8)(x - 3) = 0.
Then x - 8 = 0 and x - 3 = 0, yielding x = 8 and x = 3. These correspond to the points (8, 0) and (3, 0).
True or False
Is 2-1 = 21 ?
Answer:
false
Step-by-step explanation:
a rectangular prism has a length of 11.5 inches width of 5.75 inches and a height of 16 inches
will give brailiest if you answer it correctly
Answer:
The answer is 6 by 15
Step-by-step explanation:
how do you write 3,901.25 as a scientific notation?
Answer: 3.90125×10⁻³
Step-by-step explanation:
The scientific notation consists of two parts
the number based: a, where 0<a<10the exponent based: 10ˣ, which is determined by how we change the number based "a"So the final version should be: a×10ˣ
-------------------------------------------------------------------
STEP ONE. Number based
We are given 3,901.25
In order to make it within the range of a, we should move the decimal to the left three places, or divide the number by 10³, which is times 10⁻³
We get 3.90125
STEP TWO: Exponent based
Since we changed the number by 10⁻³, this will be our exponent-based.
Therefore, it is 3.90125×10⁻³
Hope this helps!! :)
Please let me know if you have any questions
Given a set of data that is skewed right, there is at least ___% of the data within three standard deviations.
Answer:
75%
Step-by-step explanation:
The right skewed data set means the data mostly lies in the right tail. There is majority of data present in the right tail of the data set. The mean, median and mod all are different for the rightly skewed data set.
please help!!!! trigonometric ratios !!!
Answer:
X=47.68degree
Step-by-step explanation:
tanx=56/51
x=tan^(-1)(56/51)
=47.68
Answer:
What do we know?
SOH CAH TOA
SOH stands for opposite + hypotenuse
CAH stands for adjacent + hypotenuse
TOA stands for opposite + hypotenuse
We know from above: the opposite and the hypotenuse
tanx=56/51
x=tan^(-1)(56/51)
=47.68
-hope this helps you get it correct!, if u need anymore help just ask
The value of a car with an initial purchase price of $15,250 depreciates by 16% per year. How much is the car worth after 6 years? Find f(6):
a=15,250
r=0.016
x=6
Please correct me if my rate is wrong please provide the work.
Answer:
$13842.43
Step-by-step explanation:
Given data
Value of car=$15,250
Rate of depreciation= 16%
Time = 6 years
We can use the exponential function below to model the value of the car after 6 years
v(t)= a(r)^x
But r= 1-0.016----------Because the value is depreciating
a=15,250
r=0.016
x=6
Substitute
v(t)= 15250(1-0.016)^6
v(t)= 15250(0.984)^6
v(t)= 15250*0.9077
v(t)= $13842.43
Hence the value will be $13842.43 after 6 years
Naomi used 2/3 gallon of gas to drive 15^1/5 miles.At this rate how many miles can naomi car travel per gallon
Answer:
22 4/5 miles
Step-by-step explanation:
miles per gallon = total miles / total gallons used
[tex]15\frac{1}{5}[/tex] ÷[tex]\frac{2}{3}[/tex]
convert the mixed fraction to an improper fraction
[tex]\frac{76}{5}[/tex] × [tex]\frac{3}{2}[/tex] = [tex]\frac{114}{5}[/tex] = 22 4/5 miles
help me with this problem please
Given: a || b; c || d
a) List all angles congruent to angle 3._____________________
b) If m∠ 2 = 53º, then m∠ 12 = ______ and m∠ 8 = ______.
c) m∠ 4 + m∠ 12 + m∠ 13 + m∠ 6 = _________.
Answer:
c
Step-by-step explanation:
What fraction is equivalent to 75% of 1/3
Answer:
1/4
Step-by-step explanation:
Write an equation and solve. If hamburgers cost $4 each, how many can you buy with $12? a. 4x = 12; 3 hamburgers c. 12x = 4; 3 hamburgers b. 12 - 4x = 8; 8 hamburgers d. 4x - 12 = 8; 5 hamburgers Please select the best answer from the choices provided A B C D
Liliana's monthly budget is represented by the pie chart below. All amounts
are in dollars.
Answer:
B option 13%
Step-by-step explanation:
total monthly budget=429+924+198+ 858+363+528=3300
car expanse=429
Now divide
car expanse/total budget
429/3300=0.13
for %age multiply answer with 100
0.13*100=13%
On the coordinate plane, mark all points (x,y) such that (A) y=x+3, (B) y=-x+3, (C) y=|x|+3
Answer:
the coordinates of A is: (0,3) the coordinates of B is: (1,2) the coordinates of C is:
Step-by-step explanation:
The graphs of the 3 given functions can be seen in the image attached below.
How to graph the given points?To graph all the points (x, y) in a relation:
y = f(x)
Is equivalent to graphing the function.
In this case, we just want to graph the 3 lines:
y = x + 3
y = -x + 3
y = |x| + 3
To graph the first two, we need to find two points on the functions and then connect them with a line.
For the third function we just need to move 3 units up the parent absolute value function.
The 3 graphs can be seen below. (the third function lies on top of the first two, so it is hard to see).
If you want to learn more bout graphing:
https://brainly.com/question/14323743
#SPJ2
Which is an example of a quadratic function whose graph opens downward and has its vertex at (0, 1)?
A. y = −x^2 + 1
B. y = x^2 + x − 1
C. y = x^2 + 4x + 1
D. y = x^2 − 1
Given:
The graph of a quadratic function opens downward and has its vertex at (0, 1).
To find:
The quadratic function.
Solution:
The vertex form of a quadratic function is:
[tex]y=a(x-h)^2+k[/tex] ...(i)
Where, a is a constant and (h,k) is the vertex.
If a<0, then graph opens downward and if a>0, then graph opens upward.
It is given that the quadratic function opens downward and has its vertex at (0, 1). It means a must be negative.
Putting h=0 and k=1 in (i), we get
[tex]y=a(x-0)^2+1[/tex]
[tex]y=ax^2+1[/tex]
For [tex]a=-1[/tex],
[tex]y=(-1)x^2+1[/tex]
[tex]y=x^2+1[/tex]
So, option A is correct.
In other options the leading coefficient is positive it means their graphs open upward. So, options B, C and D are incorrect.
Therefore, the correct option is A.
Micah bought 2 pens for $0.99 each and a pack of paper for $1.47. She gave the clerk some money and got back $1.55 in change. How much money did Micah give the clerk?
Answer: a $5 bill
Step-by-step explanation: add everything up together the pens add twice
Answer:
5 Dollars
Step-by-step explanation:
.99*2 = 1.98
1.98+1.47+1.55 = 5
help please n thank you
Answer:
b
Step-by-step explanation:
The non-fillee dots stop at the 98 row and the 0.2 column.
98 + 0.2 = 98.2
Answer:
98.2 because on the thermometer it stops at 98 degrees then goes to the left .2 so therefore it is 98.2 degrees :)
Step-by-step explanation:
98.2 degrees
Translate this sentence into an equation.
69 is the sum of 23
and Diego's score.
Use the variable d to represent Diego's score.
Please have a clear answer(:
Answer:
d + 23 = 69
d = 46
Step-by-step explanation:
The equation is: 23 + d = 69. This is because sum always means to add, and the problem says 69 is the sum of Diego's score.
Can I have brainliest?
HELPPP MEE QUICK PLEASEE I NEED IT NOWW :’) NO LINKS NO BOTS I WILL REPORT !! Which of the following are point-slope equations of the line going through
(-3,-5) and (2,4)? Check all that apply.
I think its options b c and e
(4x + 5)
Quadrilateral ABCD is inscribed in a
circle.
What is the measure of angle A?
(x + 15)
Enter your answer in the box
mZA=
Answer:
<A = 133degrees
Step-by-step explanation:
Find the diagram attached
Using the theorem that "the sum of opposite angle of a cyclic quadilateral is 180 degrees, hence;
m<A + m<C = 180
4x+5 + x + 15 = 180
4x+x+5+15 = 180
5x+20 = 180
5x = 180 - 20
5x = 160
x = 160/5
x = 32degrees
Get the measure of angle A
<A = 4x+5
<A = 4(32)+5
<A = 128+5
<A = 133degrees
a business owner pays $500 a week for rent.He also pays an employee $16 an hour.If his total weekly expenses are $1,172 ,how many hours did his employee work?
maggie needs to make 6 tablecloth's she uses 3 3/5 yards of fabric for each tablecloth which is the shortest roll that will have enough fabric to make all the tablecloths
Answer:
21 3/5
Step-by-step explanation:
I think the answer is 21 3/5 because
6×3 3/5=21 3/5 but I'm not positive.
HALP PLEASE!!!!!!!! I RRALLY NEED TO GET THIS DONE
Answer:
E = (-3a, -2b)
O = (3a, 2b)
M = (3a, -2b)
Step-by-step explanation:
You deposit money in an account that pays 5% interest compounded yearly. Find the balance after 5 years for the given initial amount (This is not multiple choice, you need to do a, b, and c)
a. $250
b. $300
c. $350
** Round to the NEAREST whole number**
Help me you will get the brain thing I need help with number 1
Answer:
A = (5, 4)
B = (4, 3)
C = (5, 2)
D = (6, 3)
Step-by-step explanation:
Before I do anything, I will write the figure's coordinates for ABCD
A = (2, 3)
B = (1, 2)
C = (2, 1)
D = (3, 2)
Now, a translation means adding and or subtracting the x and y coordinates within the ordered pairs.
3 units right means add 3 units to the value of coordinate x. Coordinate x will always be for any horizontal movement (left and right).
1 unit up means add 1 unit to the value of coordinate y. Coordinate y will always be for any vertical movement (up and down).
Make these adjustments to each ordered pair:
A = (2 + 3, 3 + 1)
A = (5, 4)
B = (1 + 3, 2 + 1)
B = (4, 3)
C = (2 + 3, 1 + 1)
C = (5, 2)
D = (3 + 3, 2 + 1)
D = (6, 3)
Unfortunately I cannot graph the points for you, but if you mark each ordered pair I've given and then connect them together with lines, it will be graphed.
George bought a rose bush at retail for $24. The wholesale price was $15. What was the markup?
Answer:
60%
Step-by-step explanation:
multiply 15 and 60%
Have a nice day!
On a very cold morning, it was -8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time?
Answer:
y=2x-8
Step-by-step explanation:
which are the complementary angles?
Answer:
Two angles are called complementary when their measures add to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees.
Step-by-step explanation:
please amrk this answer as brainliest
Cash Orcheck had a balance of $867 in his checking account on
January 1. During January, Cash wrote checks for the following
amounts: $98. $456, $29, and $381. What was his balance at the
end of January?
Answer:
Well since he wrote the amount, he’s technically giving cash away so you basically jsut add everything.
98+456+29+381= 964
867-964= -97
His final balance would be -97
Here’s the thing, a checking account acts like a debit card. Its your own cold hard cash. That means you can’t give away more then you have.
So here are the two options
1) At least one or at most 2 checks must’ve bounced
2) He got more money in his checking account