Answer:
Maybe 10 Is the answer
Answer:
the answer is 10
Step-by-step explanation:
Collectively, what are the interest costs and other fees for using a credit card called? A. balance B. credit line C. finance charge Reset Next
The correct answer is C. Finance charge
Explanation:
A credit card is a service offered by financial entities such as banks that allows customers to buy goods and pay them later. This implies the customer does not immediately for goods but pays for these after a specific time. The use of this benefit implies related costs such as fees for the use of the credit card, and interest costs (money charged for borrowing the money from the bank), which are known as finance charge or the money charged for the benefit of using credit. According to this, the correct answer is C.
What is the percent increase from 40 to 64
Answer:
60 percent
Step-by-step explanation:
Where: 40 is the old value and 64 is the new value. In this case we have a positive change (increase) of 60 percent because the new value is greater than the old value.
Amy came up with a list of 28 good deeds she could perform around the house. She wants to do the same number of good deeds each day for the next 7 days to complete her list. How many good deeds will Amy do each day?
Answer: 4 deeds per day
Step-by-step explanation: 7 times 4 is 28
calculate the scale factor will mark branylis
Answer:
I think it is D. K= 11/2
When the model train goes once around the track, about how far does is travel?
3 ft
7 ft
Answer:
I think the answer is the train travels about 23.42
Hello I need help
100ײ×100x²
Answer:
Today: Friday, 12th Feb 2021
10.11 PM
_______________________
[tex] \rm 100 {x}^{2} \times 100{x}^{2} [/tex]
[tex] \rm = (100 \times 100)^{2 + 2} [/tex]
[tex] {\boxed{\boxed{ \rm = 10000x^{4} }}}[/tex]
-
[tex]{\boxed{\boxed{ \rm \pink{i} \: \blue{hope} \: \orange{this} \: \pink{help} \: \blue{you} \: : )}}}[/tex]
Answer:
100ײ×100x²=100×100×x²×x²=10000x⁴ is your answer
(c) One lorry travels from your town to another town. The lorry reaches a top speed
of 90 km/h, but its average speed between the towns is only 66 km/h.
Why is the average speed less than the top speed?
Answer:
The average speed is 24 km/h less than the top speed of the lorry.
Step-by-step explanation:
The top speed of the lorry is the highest speed reached during transit, while its average speed is the mean speed attained
Given:.
Top speed of the lorry = 90 km/h
Average speed of the lorry = 66 km/h
Then,
The difference between the speed reached = top speed - average speed
= 90 - 66
= 24 km/h
Therefore, the average speed is 24 km/h less than the top speed of the lorry.
Please help me ................
Answer: AAS
Step-by-step explanation:
What is the difference between an issue and a claim?
Answer:
A claim persuades, argues, convinces, proves, or provocatively suggests something to a reader who may or may not initially agree with you.
a matter that is in dispute between two or more parties OR the point at which an unsettled matter is ready for a decision
Step-by-step explanation:
What are the factors for 25?
If you answer thanks for helping!
Answer:
one and twenty-five and five
if u do one times twenty-five and then five times five
1, 5, 25
The factors are all the numbers that could be used to multiply together to equal 25. 1×25=25, and 5×5=25.
please help!!! Ill give brainliest
Answer:
the answer is C
you will calculate the area of the wall and also the window. Then you subtract the area of the window from the wall. the answer is 152 ft square
Plzzzzzz help meeee plz I am timed
Answer:
multiplication property of equality. Hope this help and maybe a brainlist?
Step-by-step explanation:
Answer:
multiplication property of equality
Step-by-step explanation:
d/10=12
Multiply both sides by the equation by 10
10× d/10=10×12
Reduce the numbers by the greatest common factor which is 10
d=10×12
Multiply 10 and 12
d=120
So using multiplication to solve this equation
The surface area of a cube is 216x4 square units. The length of each
edge of the cube is
(216/6 x^4) 1/2
units. Which of these is equivalent to
the length of each edge of the cube?
no
tep-by-step explanation:
76/9870
PLEASE HELP
Order the following numbers from least to greatest.
1.4, 1 1/3, 127/100
Answer:
11/3 is the answer
Step-by-step explanation:
devide it
write an expression equivalent to 6 - 2x +5+ 4x that only has two terms
Answer:23
Step-by-step explanation:
In a group of 700 people only 5% of them have red hair how many people hade red hair
Find the volume of a cylinder with a radius of 5cm and a height of 3cm
Answer: 235.5
Step-by-step explanation:
CYLINDER VOLUME FORMULA
V = pi * r^2 * h
V = 3.14 * 5^2 * 3
V = 3.14 * 25 * 3
V = 3.14 * 75
V = 235.5
Answer:
235.62
Step-by-step explanation:
formula: V=π[tex]r^{2}[/tex]h=π·[tex]5^{2}[/tex]·3
Find the sum 9/10 + 9/100 as a fraction.
Answer: 99/100
Step-by-step explanation:
9/10 + 9/100 = 0.99 We just need to convert 0.99 as a fraction, converted to a fraction it is 99/100. Hope I helped!
expand: x(3 + 9). please
Answer:
x(3 + 9) = 3x + 9x = 12x
Step-by-step explanation:
...........
4) 4x + 3y = 56
2x + y = 24
Solve using elimination please show work
Answer:
x = 8 y = 8
Step-by-step explanation:
Multiply 2nd equation by -3 to get -6x - 3y = -72
Now 4x + 3y = 56
-6x - 3y = -72
-2x = -16
x = 8
Substitute x = 8 into the 2nd equation
2(8) + y = 24
16 + y = 24
y = 8
Check: Substitute the values into the 1st equation
4(8) + 3(8) = 32 + 24 = 56 So we have the correct values for x and y
Sue is making a square blanket. She has 169 square feet of fabric for the blanket. How long will one side measure when she completes the blanket?
Answer:
13
Step-by-step explanation:
Area = 169
Square Blanket Area = 169
convert 1 4/5 into an improper fraction
Answer:
9/5
Step-by-step explanation:
I hope this helps im pretty sure its correct
Which of the following is a statistical question? A. How many pets do each of the students in my math class have? B. How many miles did I run today? C. How much does my cat weigh? D. How many students are in my math class?
Answer:
Okay so the answer is not B. How many miles did i run today.
Step-by-step explanation:
What is the area of the figure?
26 ft 2
18 ft 2
32 ft 2
24 ft 2
Answer:
[tex]24ft^{2}[/tex]
Step-by-step explanation:
If you break the shapes into two sections you get
2 × 4 = 8 & 8 × 2 = 16
16 + 8 = 24
good luck, i hope this helps :)
Find the rational zeros of 2x3 + 3x2 – 11x - 6
Answer:
(2x+1)(x−2)(x+3)
Step-by-step explanation:
2x3+3x2−11x−6
2x3+3x2−11x−6
=(2x+1)(x−2)(x+3)
Answer:
-1/2
2
-3
Step-by-step explanation:
Which of the following is not true about the inverse of f (x) = = 3x+5
2
Answer Before defining the inverse of a function we need to have the right mental image of function.
Consider the function f(x) = 2x + 1. We know how to evaluate f at 3, f(3) = 2*3 + 1 = 7. In this section it helps to think of f as transforming a 3 into a 7, and f transforms a 5 into an 11, etc.
Now that we think of f as "acting on" numbers and transforming them, we can define the inverse of f as the function that "undoes" what f did. In other words, the inverse of f needs to take 7 back to 3, and take -3 back to -2, etc.
Let g(x) = (x - 1)/2. Then g(7) = 3, g(-3) = -2, and g(11) = 5, so g seems to be undoing what f did, at least for these three values. To prove that g is the inverse of f we must show that this is true for any value of x in the domain of f. In other words, g must take f(x) back to x for all values of x in the domain of f. So, g(f(x)) = x must hold for all x in the domain of f. The way to check this condition is to see that the formula for g(f(x)) simplifies to x.
g(f(x)) = g(2x + 1) = (2x + 1 -1)/2 = 2x/2 = x.
This simplification shows that if we choose any number and let f act it, then applying g to the result recovers our original number. We also need to see that this process works in reverse, or that f also undoes what g does.
f(g(x)) = f((x - 1)/2) = 2(x - 1)/2 + 1 = x - 1 + 1 = x.
Letting f-1 denote the inverse of f, we have just shown that g = f-1.
Definition:
Let f and g be two functions. If
f(g(x)) = x and g(f(x)) = x,
then g is the inverse of f and f is the inverse of g.
Exercise 1:
Return to Contents
Finding Inverses
Example 1. First consider a simple example f(x) = 3x + 2.
The graph of f is a line with slope 3, so it passes the horizontal line test and does have an inverse.
There are two steps required to evaluate f at a number x. First we multiply x by 3, then we add 2.
Thinking of the inverse function as undoing what f did, we must undo these steps in reverse order.
The steps required to evaluate f-1 are to first undo the adding of 2 by subtracting 2. Then we undo multiplication by 3 by dividing by 3.
Therefore, f-1(x) = (x - 2)/3.
Steps for finding the inverse of a function f.
Replace f(x) by y in the equation describing the function.
Interchange x and y. In other words, replace every x by a y and vice versa.
Solve for y.
Replace y by f-1(x).
Example 2. f(x) = 6 - x/2
Step 1 y = 6 - x/2.
Step 2 x = 6 - y/2.
Step 3 x = 6 - y/2.
y/2 = 6 - x.
y = 12 - 2x.
Step 4 f-1(x) = 12 - 2x.
Step 2 often confuses students. We could omit step 2, and solve for x instead of y, but then we would end up with a formula in y instead of x. The formula would be the same, but the variable would be different. To avoid this we simply interchange the roles of x and y before we solve.
Example 3. f(x) = x3 + 2
This is the function we worked with in Exercise 1. From its graph (shown above) we see that it does have an inverse. (In fact, its inverse was given in Exercise 1.)
Step 1 y = x3 + 2.
Step 2 x = y3 + 2.
Step 3 x - 2 = y3.
(x - 2)^(1/3) = y.
Step 4 f-1(x) = (x - 2)^(1/3).
Exercise 3:
Graph f(x) = 1 - 2x3 to see that it does have an inverse. Find f-1(x). Answer
Step-by-step explanation:
pls brain list
Please don't steal points I need help :(
Answer:
I think its C
Step-by-step explanation:
Angie has already written 19 pages, and she expects to write 1 page for every additional
hour spent writing. How many hours will Angie have to spend writing this week in order to
have written a total of 28 pages?
Answer:
[tex]9[/tex]
Step-by-step explanation:
[tex]28 - 19 = 9[/tex]
A juice company currently sells juice in gallon-size containers but wants to diversify to provide quart-size containers. If the company produces the number of gallons of juice every quarter given in the table, how many quarts will be produced in the first quarter?
The company will produce quarts of juice in first quarter.
Answer:
Depends on how many gallojs but 4 quarts per gallon
Step-by-step explanation:
Answer:
it is 24
Step-by-step explanation:
I just know it cuz I did it. hope it helps u :)
Is this expression equivalent to 1.5?
0.15 x 100
False
We can simplify the expression to be sure: 100 * 0.15 = 15
Answer:
No
Step-by-step explanation:
You can do this in two ways-
You can multiply 0.15 and 100, and you will get 15.
-OR-
You can move the decimal points two places to the right since 100 has two zeros. (You could move it to the right three if it were 1000 because it has three 0s)