Answers
Related Questions
Mr. Kuo’s checking account had a balance of $512.45
on April 4. Over the next three days, he had these
electronic transactions: a direct deposit of weekly pay
totaling $782.50, an ATM cash withdrawal of $100, and
a debit card clothing purchase of $90.27.
What was his ending balance?
Answers
Answer:
63753.8888
Step-by-step explanation:
if y=-15 when x=9 find y when x = 6
Answers
Answer:
_15/9=y/6
y=_10
,,............
HELP NEEDED PLEASE!!
Answers
Answer:
y=4
x=61
Step-by-step explanation:
the 2 lines on the side shows that they are equal to each other.
12y+3=51
12y=48
y=48/12
y=4
There are 100 degrees in a triangle and the little curve shows that the angle next to 53 degrees is 63.
so:
x+56+63=180
x+119=180
x=61
What is the slope that is perpendicular to the line 4x-6y=12?.?.
Answers
Answer:
-3/2
Step-by-step explanation:
4x-6y=12
-6y=12-4x
6y=4x-12
y=2/3x-2
Slope= 2/3
Perpendicular Slope= -3/2
The perpendicular line's slope is the opposite reciprocal of the original slope, so you answer is -3/2.
Answer:
It might be -2/3
I tried doing the way I did in school but also on ---- and got the same answer so sorry if it's wrong
The sum of two consecutive odd numbers is 72. Find the numbers.
3 points
Answers
Answer:
35, 37. Hope this helps!
Which of these illustrates the associative property of multiplication?
A. 4 x (5 x 6) = (4 x 5) x 6
B. 4 x (56) = (45) x 6
C. 6 (9 + 1) = (6 x 9) + (6 x 1)
D. 5 + 0 = 0 + 5
Answers
Answer: 4 x (5 x 6) = (4 x 5) x 6
Step-by-step explanation: it doesnt mater what order u multiply
U
ALGEBRA Evaluate each expression if x = 2.1, y = 0.031, and z = 3.05
22. xy + 2
23. y + x2
Answers
Answer:
22.) 2.0651
23.) 4.231
Step-by-step explanation:
22.) Substitute values into equation
(x)(y) + 2 =
(2.1)(0.031) + 2 = 2.0651
23.) Substitute values into equation
(y) + (x)2
(0.031) + (2.1)2 = 4.231
Ya girl needs help!!!!!!!!!!!!
Answers
Answer:
answer is 1
Step-by-step explanation:
There is -8+9=1
Answer:
Probably 1 will be left IF I counted right :)
True or False: The damage alcohol does to the developing brain is temporary,
please give me the correct answer and dont just pick a random one
Answers
Answer:
False
Step-by-step explanation:
Very permanent damage happens
please help </3......
Answers
Answer:
Area of a circle = πr², diameter d = 2r, radius r =d/2
1. 50.24in²
2. 314in²
3. 7.065ft²
4. 60.7904yd²
5. 0.3434in²
6. 19.625cm²
The following two triangles are similar. Solve for x, please show all your work!!
Answers
Answer:
Step-by-step explanation:
Since 2 triangle are similar
So sides of both triangle are equal
So 72/X=12/10
X= 72x10/12
=60
X=60 is the answer
A salesperson's commission rate is 5%. What is the commission from the sale of $43,000 worth of furnaces?
Answers
Answer:
$2,150.00
Step-by-step explanation:
Use the following image to answer the question:
Flowchart with 3 boxes. The first one is empty, the second one has State Appellate Court, and the third one has State Supreme Court.
Which of the following labels completes the chart? (3 points)
a
U.S. Circuit Courts of Appeals
b
State Trial Court
c
U.S. District Court
d
State Court of Appeals
Answers
Answer:
the answer is the state trial.
Step-by-step explanation:
Answer:
US Circuit Courts of Appeals
Step-by-step explanation:
The lowest courts are circuit courts. They are the courts of original jurisdiction. The 24 Illinois Circuit Courts can hear almost all cases. The intermediate courts are the appellate courts. There are five appellate districts. The court of last resort is the Supreme Court. The Illinois Supreme Court can hear cases directly from a circuit or an appellate court in the state.
what is 2 x 2 x 2 as an exponent
Answers
Answer:
2 to the third power
Step-by-step explanation:
Answer:
2³
Step-by-step explanation:
2 multiplied by itself 3 times is 2³. This equals 8.
HELP PLEASE Which of the following is a term?
A:17y + 11
B:6p
C:7x ÷ 2
D: 1 +1
Answers
Answer:
D
Step-by-step explanation:
PLS HELP THIS IS LAST OF MY POINTS AND RUNNING OUT OF TIME. ANSWER ONLY IF U KNOW MATH.
What is the equation for the line in slope-intercept form?
Enter your answer in the box.
Answers
Answer:
using y=mx +c
c=0
m=y2-y2/x2-x1
m=16-0/2-0
m=8
y=8x+0
y=8x
hope that helped
if yes give me brainliest and if no draw my attention by hitting the comment section
Answer:
ANswer is y= 1+2x -4
Step-by-step explanation:
Help me understand this and what is right!!!!! Brainliest.
Answers
So for this equation, we know that you cannot take the square root of a negative number.
That means, when x-5 = 0 or a negative integer, the equation is no longer possible.
Rearrange x-5 = 0 to find x:
x = 0 + 5
x = 5
And since we know x - 5 cannot equal a negative number, x cannot be less than 5 either.
Therefore, the domain of the equation is x is greater than or equal to 5 (the third option).
Wanda shops for books during a 20% off sale.
What percent of the original price of a book does Wanda pay during the sale?
100%-20%=80%
Write an equation that relates the sale price, s, to the original price, p.
80% of p=s 80/100 / 8/10=0.8
Complete the table to show how much Wanda pays for books during the sale.
Original Price in Dollars (p)
1
2
3
4
5
6
7
8
9
10
Sale Price in Dollars (s)
Answers
Answer:
I am confused can you explain a little more
Step-by-step explanation:
Bridgette has $1,000 to invest. She has two different investment options, shown in the table below. Each option would give her a different value over three years.
Number of Years 1 2 3
Option A (amount in dollars) 1100 1200 1300
Option B (amount in dollars) 1100 1210 1331
Part A: What type of function, linear or exponential, would be best to describe the value of the investment over a fixed number of years using Option A? Explain your answer.
Part B: Write a function, a(t), to describe the value of the investment, in dollars, of Option A after t years.
Part C: What type of function, linear or exponential, would be best to describe the value of the investment over a fixed number of years using Option B? Explain your answer.
Part D: Write a function, b(t), to describe the value of the investment, in dollars, of Option B after t years.
Part E: Bridgette wants to invest in whichever option would increase her investment value by the greatest amount in 20 years. Will there be any significant difference in the value of Bridgette's investment after 20 years if she uses Option A over Option B? Explain your answer, and show the investment value after 20 years for each option.
Answers
Answer:
Part A:
Option A is a linear function
Part B:
a(t) = t × 100 + 1000
Part C:
Option B is an exponential function
Part D
[tex]b(t) = 1000 \times (1 + 0.1)^t[/tex]
Part E:
There will be a significant difference in the value of Bridget's investment after 20 yeas if she uses Option A over Option B
Step-by-step explanation:
The given parameters are;
The amount Bridgette has to invest = $1,000
The value of each investment option is given as follows;
Number of years [tex]{}[/tex] Option A [tex]{}[/tex] Option B
1 [tex]{}[/tex] 1100 1100
2 [tex]{}[/tex] 1200 1210
3 [tex]{}[/tex] 1300 1331
Part A:
Given that the first difference between subsequent data values are 2 - 1 = 1 and 1200 - 1100 = 100, 3 - 2 = 1 and 1300 - 1200 = 100 both of which are constant, the type of function that would be best to describe option A is a linear function
Part B:
The function a(t) for Option A is given as follows;
The rate of change of the function amount with time is (1300 - 1200)/(3 - 2) = 100
Therefore, comparing with the general form of a linear function, y = m·x + c, we have;
m = The rate of change of the function = 100
The y-intercept, the value of the amount a 0 time (the start of the investment) = c = 1000
The function in terms of t, a(t) = t × 100 + 1000
Part C:
The first difference of Option B are different but the first ratio given as follows;
1210/1100 = 1331/1210 = 1.1 = Constant which is the characteristics of an exponential variable
Therefore, the equation to describe the value of the investment in dollars, of Option B is an exponential function
Part D
We, have for an exponential function;
[tex]b(t) = 1000 \times (1 + r)^t[/tex]
When t = 1, we have;
[tex]b(1) = 1000 \times (1 + r)^1 = 1100[/tex]
∴ 1 + r = 1100/1000 = 1.1
r = 1.1 - 1 = 0.1
We check for t = 2, to get;
[tex]a(2) = 1000 \times (1 + 0.1)^2 = 1210[/tex]
We check for t = 3, to get;
[tex]b(3) = 1000 \times (1 + 0.1)^3 = 1331[/tex]
The function b(t) to describe the value of the investment in dollars, of Option B after t years is [tex]b(t) = 1000 \times (1 + 0.1)^t[/tex]
Part E:
The investment value after 20 years is given as follows;
For Option A, we have;
a(20) = 20 × 100 + 1000 = 3000
For Option B, we have;
[tex]b(20) = 1000 \times (1 + 0.1)^{20} \approx 6727.5[/tex]
Therefore, the difference in the investment value after 20 years for Option B and Option A is approximately $6727.5 - $3000 = $3727.5 which is significant.
A merchant has 120 lt of and 180 lt of two kinds of oil. He wants the sold oil by filling
the two kinds of oil in tins of equal volumes. What is the greatest of such a tin?
Answers
Alyssa already has $40 saved. If she plans to save $15 each week, which equation could represent her total savings? (t= total saved,
w= # of weeks)
Answers
Answer:
Work shown below
Step-by-step explanation:
t = 15w + 40
find the missing length the triangles are similar
Answers
Answer:
c.24
Step-by-step explanation:
First find the correlation between 55-33 and 50-30 since the triangles are similar these sides have the same correlation of 1 2/3
divide 50 by30 and 55by 33 to prove my statement.
After that you multiply the correlation by the final side 36time 1 2/3 to get almost exactly 60 subtract 36 from 60 and get 24.
Toby's little brother used his set of wooden blocks to build a giant tower. He stacked up 30 blocks to make a tower that was 64 inches tall. How tall is each block?
Answers
Answer:each block is 2.13 inches tall
Step-by-step explanation:
Step 1
height of tower = 64 inches
number of blocks = 30 blocks
To get how tall each block is, we must divide the total height by number of blocks used .
Step 2
height of each block = total height / number of blocks used
= 64 inches / 30 = 2.123 inches
Therefore, each block is 2.13 inches tall .
Answer:2 4/30
Step-by-step explanation:
C
find the value of x.
Answers
Answer:
59
Step-by-step explanation:
angles in a triangle add up to 180°
Anu has 9 problems to solve for his
math homework. He has solved 2/3
of the problems already. How
many of his problems has he
solved?
Answers
9514 1404 393
Answer:
6
Step-by-step explanation:
2/3 of 9 is ...
(2/3)×9 = 18/3 = 6
Anu has solved 6 of his problems.
1. According to “Is 16 Too Young to Drive a Car?” which is a reason to raise the driving age?
Answers
Hope this helps :)
Fabio is trying to show his teacher why the product of two rational numbers is another rational number. His first steps are shown. Which is the best method Fabio could use to proceed?
Answers
Answer:a/b x c/d= a x c/b x d
Show that ac and bd are integers
Step-by-step explanation:
The required result can be proved by showing the numerators and denominators of the product as integers. The correct option is (A).
How to check the given number for a rational number?The given number can be checked for a rational number by first writing it in the form of p/q and then p and q should not have any common factors and q ≠ 0.
The given problem can be solved as follows,
A rational number can be written in the form of a/b where a and b are integers and b ≠ 0.
Now, in order to show the product of two rational numbers a/b and c/d as a rational number the suitable steps can be as follows,
First find the product of numbers as (a × b)/(c × d) = ab/cd.
Then, prove that ab and cd are integers having no common factors.
Hence, the best method to prove the given case is to show that ab and cd are integers.
To know more about rational number click on,
https://brainly.com/question/24398433
#SPJ2
what is the slope of the line that passes through the points A(-2,-1) and D (3,5)?
Answers
Answer:
6/5
Step-by-step explanation:
m=(y2-y1) /(x2-x1)
m=(5-(-1)) / (3-(-2))
m=(5+1) /(3+2)
m=6/5
Is each number correctly expressed in scientific notation? Choose Yes or No.
Answers
Answer:
1. no
2. yes
3. yes
Step-by-step explanation:
A sample of students will be selected from all the students at a high school. Which of the following sampling methods is least likely to produce a representative sample of the students?
From a list of all student names, randomly select 50 names from the list for the sample.
A
Randomly choose five classrooms in the school and use all the students in those classrooms for the sample.
B
Divide the students into the four class years (freshman, sophomore, junior, senior) and randomly select students from each year in proportion to the number of students in each year.
C
From a numbered list of all student names, randomly choose a starting point and then choose every tenth student on the list.
D
From a randomly chosen home basketball game, choose every tenth student who enters the gymnasium.
E
Answers
Answer:
B seems most logical and fair
Step-by-step explanation:
