Answer:
The error she made was multiplyng by 7. This would affect her calculations as 7 in percentage form is represented as 700%. The 700% interest would basically mean she owes 7 times the amount she borrowed. The correct number would be 0.07 because 0.07 represents 7% which is the interest. Another error that was made was multiplying 2 to the entire equation. The only thing that needs to be doubled is the interest as every year the interest takes 7%. The correct way would be to put 0.07*2 in paranthesis. The correct equation is
I = 600(0.07*2)
Plz help I need help
Answer:
2/3
Step-by-step explanation:
0/0 is 0
1/2 is 1 of 2
2/3 is 2 of 3
3/4 is 3 of 4
hopefully it helps!
in slope intercept form slope -5/2 passes through-8,-3
What are the solutions to the system of equations graphed below? Select all
that apply.
Answer:
(4, 6)
(-3, 13)
Step-by-step explanation:
Solutions are where the graphs intersect
(-3, 13)
(4, 6)
Which of the following rational functions is graphed below?
10
- 10
10
- 10
Using the vertical asymptotes, it is found that the function is graphed below is:
D. [tex]F(x) = \frac{1}{x(x - 3)}[/tex]
A vertical asymptote is a point of a function which is outside it's domain.
In a fraction, they are given by the zeros of the denominator.In this problem, the asymptotes are: [tex]x = 0, x = 3[/tex].
Hence, the denominator is: [tex]x(x - 3)[/tex], which corresponds to option D, and thus, the function is:
D. [tex]F(x) = \frac{1}{x(x - 3)}[/tex]
You can learn more about vertical asymptotes at https://brainly.com/question/11598999
what is the area of a square with a side lenght of 3/8 inches?
Answer:0.140625
Step-by-step explanation:
Area of square =length times width
3/8 * 3/8=0.140625
Answer:
0.14
Step-by-step explanation:
A=a2=0.382≈0.14063
I need help asap please
Answer:
I think it is 35.
Step-by-step explanation:
Because I think what you do is subtract every number by each other for example 9 minus 10, 11 minus 15, 13 minus 20 so on and so on and then when you get all the answers add them all together and that's your answer. But I don't know so if it is wrong dont get mad at me because I'm only in 6th grade.
3x+1=?
Can you solve it?
Answer:
[5]
Step-by-step explanation:
Plz, answer Math question gotta get a good grade :)
Answer:
-7/15 is the correct answer
Step-by-step explanation:
how can a parabola be defined using its relation to a point and a line?
Answer:
Step-by-step explanation:
The set of all points in a plane where the distance to the point (focal point) is equal to the shortest distance to the line (directrix).
The table shows the width and length of different pictures that Katie has enlarged for the school yearbook:
Based on the table, what is the length of a picture that has a width of 20 inches?
The table would show:
Width 5 10 15
Length 6 12 18
24 inches
35 inches
38 inches
40 inches
Answer:
24 inches
Step-by-step explanation:
Pattern for the length is time 6.
Do 6 x 4, which will equals 24
Our Answer is- 24 inches.
Another way:
6 - 10 = +6
12 - 18 = +6
18 -24 = +6
Therefore- 18 - 24 = +6
24 Inches
what is |a| if a < 0
Answer:
a is an absolute number
Step-by-step explanation:
Answer:
TALKING ZONE
............
what is 13= d divided by 6
Answer:
78
Step-by-step explanation:
You need to do inverse operations
13 x 6 = 78
D = 78
78 divided by 6 = 13
:)
The sum of two numbers is 25 and their difference is 13. Find their product.
1/1 the owner invested 8000 R.O and deposited in the
treasury as cash.
2/1 He purchased computers on the account was cost 2500
R.O
3/1 He paid rent 230 R.O by cash.
4/1 He received 2800 R.O for did some service.
5/1 He paid 1800 R.O to the creditor
6/1 He borrowed 1500 R.O from the bank and deposit it in
the treasury
7/1 He bought furniture by 1600 R.O he paid 1250 by cash,
and the other on the account.
8/1 He paid 500 cash to the creditor.
I
Required: Prepare the journal entries to record these
transactions.
Answer:
1000ththe same time as the one of the day of work
#9 write an inequality for the word phrase below: A number x plus 4 is at least -14
Answer:
x+4[tex]\geq[/tex]-14
Step-by-step explanation:
hope this helps, let me know if its right or not, but im 99% sure it should be :)
Find the slope of the line
A -20
B 0
C 1
D Undefined
Answer:
B 0
Step-by-step explanation:
the equation of the line is y=x*0-20=>slope=0
F is a function that relates the price of a product to the revenue it will generate. If a price of $5 corresponds to $8,000 in revenue, which of the following correctly shows this relation using function notation?
The function that correctly shows this relation using function notation is f(5) = 8000
Functions are expressions separated by an equal sign. They have both dependent and independent variables.
From the given question, we have that F is a function that relates the price of a product to the revenue. From the statement;
Price is the dependent variable and product of revenue is the independent variable;
Let x be the product of revenue
f(x) be the price
If a price of $5 corresponds to $8,000 in revenue, this can be expressed as:
f(x) = 8000
since x = 5, then f(5) = 8000
Hence the function that correctly shows this relation using function notation is f(5) = 8000
Learn more here: https://brainly.com/question/21919554
Pre college need help
Answer:
A is the correct answer.
Step-by-step explanation:
good luck with college.
please help ill mark brainliest
Answer:
m<3 - 84
Step-by-step explanation:
Answer:
its 84
Step-by-step explanation:
the angle is less than 90 degrees, the only answer there less than that is 84.
find the even numbers between X > 50
Answer:
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50
Step-by-step explanation:
Pleaseee help I beg youu I will mark branliest
Answer:
5,1.4
Step-by-step explanation:
you find the matching value of x and y and divide them
In 8 hours of training, Jenny walked 32 kilometers. During training, Jenny's average rate of speed was _______ kilometers per hour.
Answer:4
Step-by-step explanation:
please brainliest
What is the mode of this data set 17, 13, 18, 20, 17, 15, 12
Answer:
17
Step-by-step explanation:
The mode means the number that repeats the most
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the systems of equations to their solutions
Answer:
a) 2x + y =12, x = 9-2y. Solution: x=5 and y=2
b) x + 3y=16, 2x - y = 11
Solution: x = 7 and y= 3
c) 2x+ y = 11, x - 2y = - 7. Solution: x = 3 and y=5
d) y=11-2x, 4x - 3y=-11
Solution: x=2 and y=7
Step-by-step explanation:
a) 2x + y = 12
b) x = 9-2y
Substitution:
a) 2(9-2y)+y = 12
18 - 4y + y = 12
18-12 = 4y -y
6 = 3y
6/3 = y
y = 2 and
X = 9 - 2(2) = 5
11 The cost of petrol is £1.32 per litre. The price is reduced by 6%. Work out the new price. Give your answer to the nearest penny.
Answer:
The new price is $/£1.25
Step-by-step explanation:
379 fewer than t is 22
Answer:
t = 401
Step-by-step explanation:
379 fewer than t is 22
t - 379 = 22
t is 379 more than 22
t = 22 + 379
t = 401
After six biology tests, Ruben has a mean score of 75. What score does Ruben need on the next test to raise his average (mean) to 77?
Ruben's score on the next test to raise his average (mean) to 77 is 89.
What is the average?The average is the quotient of the total divided by the number of items involved.
The average is also known as the mean.
The mean is one of the values of central tendency. Other values of central tendency include the mode and the median.
The number of biology tests taken by Ruben so far = 6
The mean score of the six tests = 75
The total score so far in the six tests = 450 (6 x 75)
The expected average for seven tests = 77
The total score for the seven tests = 539 (77 x 7)
The expected score for the seventh test = 89 (539 - 450)
Thus, Ruben is expected to score 89 for his average score to be 77.
Learn more about the average at https://brainly.com/question/20118982
#SPJ1
HELP ME PLEASE ITS PROBABILTY BRO JUST PLS HELP ME ON THE BLANK ONE
"Probability of Landing on Blue"
Answer:
1/4
Step-by-step explanation:
there are 2 blue sections out of a total of 8, so 2/8 or 1/4
50 POINTS CIRCLE QUESTION. First person to answer correctly gets the points, answer should have method to be valid for brainliest and to gain 50 points Good Luck
Answer:
where is the question tho.....
Step-by-step explanation:
I don't even understand what you talking about
Write the quotient 13/5 - i in the form a + bi .
[tex]\red{➤}\:[/tex][tex]\sf \dfrac{13}{5-i} [/tex]
[tex]\\[/tex]
To Do:-[tex]\orange{☛}\:[/tex][tex]\sf Write \: given \: Quotient \:in \: a+bi \:form[/tex]
[tex]\\[/tex]
Solution:-[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{13}{5-i} \\\end{gathered} [/tex]
Multiplaying denominator and numerator by 5+i to get denominator as real number
[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{13(5+i)}{5-i(5+i)} \\\end{gathered} [/tex]
[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{5^2-i^2} \\\end{gathered} [/tex]
[tex]\quad\quad\quad\quad\quad\sf ((a+b)(a-b)=a^2-b^2) [/tex]
[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{25-(-1)} \\\end{gathered} [/tex]
[tex]\quad\quad\quad\quad\quad\sf (For\:Complex\: Number,i ; i^2 = -1) [/tex]
[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{25+1} \\\end{gathered} [/tex]
[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{26} \\\end{gathered} [/tex]
[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{\cancel{65}}{\cancel{26}}+\frac{\cancel{13}i}{\cancel{26}} \\\end{gathered} [/tex]
[tex]\begin{gathered}\\\quad\longrightarrow\quad\boxed{\sf {\frac{5}{2} +\frac{1}{2} i}}\\\end{gathered} [/tex]
