Answer:
3.2
Step-by-step explanation:
first expand the bracket, (2^3 -6 )= (2 x 2 x 2) - 6= 8 - 6 = 2
so, 6.4/2= 3.2
Find each product. Enter your final answer as a simplified fraction. (− 23 ) (− 38 ) ( 89 ) The product is
unfortunately I cant manage to understand ur question
what is 9038 x 8389
if u answer ill give u a crown thing
Answer:
75,819,782
Step-by-step explanation:
Answer:
75,819,782
Step-by-step explanation:
that's the answer
Jessica purchased a book that was on sale for 12%. The sales tax is 3% key y represent original price of the book write an expression that can be used to determine the final cost of the book.
How do I do this, I don’t need a answer just how to do I it lol
Answer:
if it's 12% then: she's actually paid 88% with a tax of 3%.
Step-by-step explanation:
I did it
ill give you braindeath if you get this right
Answer:
The larger angle is 144 degrees and the smaller angle is 36 degrees
Step-by-step explanation:
Because this is a supplementary angle you have to find out what x is to solve this equation [tex]2.4x+9.6x=180[/tex]
Because 2.4x and 9.6x are like terms we add them [tex]2.4x+9.6x=12x[/tex]
So now to find x we divide 180 by 12 to get 15 [tex]\frac{12x}{12} =\frac{180}{12}[/tex]
We replace the x with 15 [tex]2.4(15)+9.6(15)=36+144[/tex]
We add 36 and 144 which equals 180
answer the question in the picture
Help please giving brainlyest
Answer:
fewer than 14.05
Step-by-step explanation:
basically all I did was subtract the 88.6 by 2 until I got to 60.5 the answer is 13 minutes so fewer than 14 minutes.
Answer:
fewer than 14.05
Step-by-step explanation:
Which proportion can be used to find 180% of 45?
Answer:
well 1st take the hundred percent out because u already know that 100% of 45 is 45 so now just find 80% of 45 which is 36 so add 45 + 36= 81 so 180% of 45 is 81
Step-by-step explanation:
Answer:
81 is the number, the proportion given belowStep-by-step explanation:
45 ⇒ 100%x ⇒ 180%Use proportion below:
x / 45 = 180 / 100x = 45*180 / 100x = 81Solve.
−5.6x=−4
What is the solution to the equation?
Enter your answer as a simplified fraction in the box.
Answer: 0.714285
Step-by-step explanation:
The solution of the equation (-5.6 = -4) is (x = 5/7) and this can be determined by using the arithmetic operations.
Given :
-5.6x = -4
The following steps can be used in order to determine the solution to the equation (-5.6x = -4):
Step 1 - The arithmetic operations can be used in order to determine the solution to the given equation.
Step 2 - Write the given equation.
-5.6x = -4
Step 3 - Add 4 on both sides in the above equation.
-5.6x + 4 = -4 + 4
-5.6x + 4 = 0
Step 4 - Add 5.6x on both sides in the above expression.
-5.6x + 4 + 5.6x = 5.6x
4 = 5.6x
Step 5 - Divide 4 by 5.6 in the above expression.
[tex]x = \dfrac{4}{5.6}[/tex]
Step 6 - Simplify the above expression.
[tex]x = \dfrac{5}{7}[/tex]
For more information, refer to the link given below:
https://brainly.com/question/2096984
Which scenario represents a 20% increase?
A - 120 goes down to 100
B - 50,00 dogs to 60,000 dogs
C - Hannah's brain capacity during any given math test
D - 156 deer to 204
2,854 divided by 7= more answers finna be posted
Answer:
407.714285714
Step-by-step explanation:
BRAINLIEST?
Answer: 407.7142
Step-by-step explanation:
Just use a calculator
Sophie read a total of 4 books in 2 months. Then, she read 10 books in 5 months. What is the constant of proportionality?
Answer:
The COP is 2.
Step-by-step explanation:
Do 4 divided 2 which is 2 and then do 10 divided by 5 to also get 2.
what is 55x63x95x34 help mee
Answer:
11191950
Step-by-step explanation:
Multiple 55 by 63 which gets you 3456 then you multiplay it again with 95 giving you 329175 and now finally you multiply 34 to it to get 11191950.
i need some help again
A = small box of oranges
B = large box of oranges
3A + 14B = 203
11A + 11B = 220
Take the second equation and divide it by 11 as both A and B have the same coefficient, which will equal:
[tex]\frac{11A+11B}{11}[/tex] = A + B
220 will also have to be divided by 11, giving you 20
A + B = 20
You can cancel out 3A in the first equation by subtracting 3A + 3B = 60 from it.
11B = 143
143/11 = 13
B (large box of oranges) costs $13.
Substitute 13 for B back into one of our equations, in this case 3A + 3B = 60
3A + 3*13 = 60
3A + 39 = 60
3A = 21
A = 7
Thus:
A small box of oranges costs $7, and a large box of oranges costs $13.
Hope this helped! (please brainliest)
16,298 divided by 5= going to raise the price thx :)
Answer:
3259.6
Step-by-step explanation:
BRAINLIEST?
I gonna keep helping you:)
Rachael is placing a protective cover on a glass case. The case is a cube, and the perimeter of one cube face is 56 inches.
How many square inches of the protective covering does she need for the case?
Enter your answer as a number, like this: 42
HELP PLEASEEEEEE
moreeeeee hellllllpppppppppplz:D
Answer:
I think it is by multiplying by 2.
Step-by-step explanation:
Even if it depends on the x, the constant of proportionality just goes by the multiple of 2 as you can see on the graph.
For example, the point that's on ( 2, y) on the graph is the start of it's proportional relationship that is on the line. Here is an example of how it is proportional:
hope it helps in a way:)
Answer:
X and Y have the same constant of proportionality. When X is 4 then Y is 4 as you can see on your picture you attached.
Easy 100 points if you do all five questions.
plz help
Answer:
What are the five questions
Step-by-step explanation:
Answer: Where are the questions??? Please write them in the reply so I can answer them.
A beach diver descends 110 feet in 10 minutes at a constant rate. Find the rate of the beach diver’s change in position per minute?
Answer:
11
Step-by-step explanation:
We are dividing.
110 / 10 = 11
What is the value of the expression when c=0 and d=-6 ?
cd-d2/4
Answer:
-9
Step-by-step explanation:
This what you wrote:
[tex] cd - \dfrac{d^2}{4} = [/tex]
[tex] = (0)(-6) - \dfrac{(-6)^2}{4} [/tex]
[tex] = 0 - \dfrac{36}{4} [/tex]
[tex] = -\dfrac{36}{4} [/tex]
[tex] = -9 [/tex]
Maybe this is what you meant to write:
[tex] \dfrac{cd - d^2}{4} = [/tex]
[tex] = \dfrac{(0)(-6) - (-6)^2}{4} [/tex]
[tex] = \dfrac{-36}{4} [/tex]
[tex] = -9 [/tex]
Help please I will give yu brainlyest if it’s correct
Answer:
Less than 14.05
Step-by-step explanation:
Answer:
Just answering so the other person can get brainliest
Step-by-step explanation:
Can like someone help me with O.o.O (order of operations)
Show your work please...thats why I provided a ton of space.
Answer:
183
Step-by-step explanation:
168+2^3+3^3-20=
Exponents
168+8+27-20
Addition
203-20
Subtraction
183
183 is the answer.
Answer:
10
Step-by-step explanation:
Using the process PEMDAS I got the answer 10.
168÷2^3+3^3-20
There are no parentheses so you solve the exponents first.
168÷8+9-20
Next, we do not multiply which makes division our second step.
This gives us 21+9-20.
Now we add 21+9 which gives us the sum of 30.
30-20 is equal to 10.
This is how I got my answer and I really hope this helps you
Rearrange the slopes into order from the lardest to smallest
Answer 1 2 3
Step-by-step explanation:
cap
Write an expression to represent the perimeter of the figure below.
Step-by-step explanation:
A perimeter is when you add up all of the sides
Here would be our equation
[tex]2(x+4)+2(2x-8)[/tex]
Answer: The expression for this would be 2(x+4) + 2(2x-8)
Step-by-step explanation:
This is because when we calculate perimeter, we add up all the sides. So, instead of doing (x+4)+(x+4), we can just do 2(x+4) and add up all sides. So, here’s the answer in simplest form!
6x - 8. Hope this helped!
ok so....
the numbers to the code are 0 3 3 8 8
the number is less than 50
the value of the hundredths digit is 10 times the value of the thousandths digit
the value of the ones digit is one-tenth the value of the tens digit
Answer:
300????
Step-by-step explanation:
because you multiply 100 to the number of tens is equal 300 i think
A triangle with an area of 10 square meters has a base of 4 meters. A similar triangle has an area of 90 square meters. What is the height of the larger triangle? Please show the steps
Answer:
45
Step-by-step explanation:
The area of a triangle is height x width /2, so the answer is 45
I don't understand why m
please explain what question you are talking about since there is 6 questions on the paper.
Answer:
M
Step-by-step explanation:
When is says m< It is really said “m” angle___ it has nothing to do with math really
Use this information to answer Parts A, B, C, and D.
Regina is buying a new car. She sees two advertisements in the paper for the same car at two different prices from two different dealerships. Both dealers are offering a simple-interest loan for the price of the car.
A photo of car includes two ads. Ad A shows the vehicle priced at twenty-four thousand two hundred dollars at six point five percent interest and an unknown number of years. Ad B shows an unknown price, at a five point three percent interest over nine years.
Part A
Regina calculates that to buy the car in Ad A, the loan would ultimately cost her $41,503. Over how many years is the loan in Ad A to be paid back?
Part B
Regina calculates that to buy the car in Ad B, the loan would ultimately cost her $38,402. What is the price of the car offered in Ad B?
Part C
In either case, Regina would be paying back the dealer in equal monthly installments over the lifetime of the loan. What would her monthly payments be if she bought the car shown in Ad A? What about if she bought the car shown in Ad B?
Part D (Its a multi-pick question, so you don't need to answer)
Simplify the expression. Write your answer as a power. a^3⋅a^3
Step-by-step explanation:
a³(a³)
a⁶
Add the exponents when there is multiplication.
Haley and Sabrina are both training for a race.
Haley runs 4.2 miles each day.
Sabrina has been running 4.2 as many miles each day as Haley.
Next week, Sabrina is going to increase the miles she runs each day by 25%.
Haley and Sabrina both train by running 6 days each week.
What is the total number of miles Sabrina will run next week to train for the race?
where is the y-intercept on a graph
Answer:
The y-intercept is where the graph intersects with (goes through) the y-axis.
Step-by-step explanation:
The point where the graph passes through the y-axis (vertical axis) is known as the y-intercept.
Answer:
The y intercept on a graph is the y-axis.
Step-by-step explanation:
