Answer:
8n+10
Step-by-step explanation:
Answer:
10+8n
Step-by-step explanation:
Distribute the 2 to everything in the parenthesis
what is the power of -5^6
Answer:
-3125
Step-by-step explanation:
Solution:
-5^6
-5 * -5 * -5 * -5 * -5
-15,625
Best of Luck!
What number makes the equation \large 4x-10=-42 true?
Answer:
-13=x
Step-by-step explanation:
4(-13)-10=-42
-52-10=-42
Answer:Simplifying
4x + -10 = 42
Reorder the terms:
-10 + 4x = 42
Solving
-10 + 4x = 42
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '10' to each side of the equation.
-10 + 10 + 4x = 42 + 10
Combine like terms: -10 + 10 = 0
0 + 4x = 42 + 10
4x = 42 + 10
Combine like terms: 42 + 10 = 52
4x = 52
Divide each side by '4'.
x = 13
Simplifying
x = 13
in a + b, if b is divisible by n, is a + b divisible by n?
Answer:
Step-by-step explanation:
I think the answer should be no because only b is divisible by n not a
8/100 in decimal form
Evaluate the following expression using the values given.
Find 2x2 − 2z4 + y2 − x2 + z4 if x = −4, y = 3, and z = 2.
Explain how you got your answer.
Answer:
-19
Step-by-step explanation:
2×2-2z4+y2-x2+z4
now we put the value,
4-2(2to the power 4)+(3 to the power 2)-(-4 to the power 2)+(2 to the power 4)
4-2×16+9-16+16
4-32+9
4+9-32
13-32
-19
please check the answer again i am sorry if it's wrong
help me with question, i have tried and its very tough.
Answer:
the value is -5 and the root is 4
Step-by-step explanation:
3x² + kx − 28 = 0
(a) One of the roots is -2⅓ = -7/3. So the value of k is:
3(-7/3)² + k(-7/3) − 28 = 0
49/3 − 7/3 k − 28 = 0
49/3 − 28 = 7/3 k
49 − 84 = 7k
k = -5
(b) 3x² − 5x − 28 = 0
(3x + 7) (x − 4) = 0
x = -7/3 or 4
Which expression is equivalent to (8^2)^-4
Answer:
5.96046448e-8
Step-by-step explanation:
caculater
What is 3.8 *(-2) + (-4)
Answer:
-13.6
Step-by-step explanation:
3.8 x -2 is -9.6.
-9.6 + -4 = -13.4
Answer:
-11.6
Step-by-step explanation:
First you multiply 3.8 to -2. You will get -7.6, then you add -4. When adding a negative and another negative it is like normal addition but with negative sign. As a result, -7.6 plus -4 is -11.6.
Create a table whose y-values are the square of the x-values.
Answer:
To create this table, first, you must find the values of x that you want to use, in this case, i will use the set:
{1, 2, 3, 4, 5, 6}
Now, first make a table as:
[tex]\left[\begin{array}{ccc}x&y\\1&\\2&\\3&\\4&\\5&\\6&\end{array}\right][/tex]
Now we need to complete the values of y.
we know that y(x) = x^2
then when we have x = 1, y(1) = 1^2 = 1.
when x = 2, y(2) = 2^2 = 4.
and so on, you input the values of x in the function y = f(x) = x^2
and the values of y are recorded in the table.
f(1) = 1^2 = 1
f(2) = 2^2 = 4
f(3) = 3^2 = 9
f(4) = 4^2 = 16
f(5) = 5^2 = 25
f(6) = 6^= 36
Then the completed table is:
Which is the next step in the following construction of an equilateral triangle
Answer: connect c and e with straight edge just took the test
Step-by-step explanation:
Jim was given three functions and asked to determine ƒ + (g ○ h). The functions were ƒ (x) = x2, g(x) = 3x + 1, and h(x) = 2x. Jim started by writing the problem as (ƒ + (g ○ h))(x) = x2 + 2(3x + 1). What was Jim's mistake? What is the correct solution? A. Jim omitted the x in h(x); (ƒ + (g ○ h)) = 7x2 + 2x. B. Jim should have added ƒ and g first; (ƒ + (g ○ h)) = 4x2 + 6x + 1. C. Jim incorrectly performed h ○ g instead of g ○ h; (ƒ + (g ○ h)) = x2 + 6x + 1. D. Jim did not follow the order of operations; (ƒ + (g ○ h)) = x2 + 6x + 2.
Answer:
3x+2x+2x=7*2
7x=14
x=14/7
x=2
When writing an expression or equation to represent a real-world situation, why is it important to be able to describe what each part of the expression or
equations represents?
Answer:
If you know what each part of the expression or equations represents, it means that you understand the equation. You can solve the problem and know what you are doing.
I hope this helps! I'm sorry if it doesn't.
Let f(x) = x2 - 4 and g(x) = x + 2. What is (f + g)(2)?
Answer:
2x^2+12+2x
Step-by-step explanation:
[(x^2+4) + (x + 2)](2)
(x^2+6+x)(2)
2x^2+12+2x
In solving the equation - (2x +5) = 25, what is the first thing to do ?*
100 p
Subtract 2x from 5
Distribute the negative to 2x, 5, and 25
Distribute the negative to everything inside the parenthesis.
Subtract 5 to 25
Answer:
distribute the negative to everything in the parenthesis
Step-by-step explanation:
The graph of $f(x)$ is shown below.
For each point $(a,b)$ on the graph of $y = f(x),$ the point $\left( 3a - 1, \frac{b}{2} \right)$ is plotted to form the graph of another function $y = g(x).$ For example, $(0,2)$ lies on the graph of $y = f(x),$ so $(3 \cdot 0 - 1, 2/2) = (-1,1)$ lies on the graph of $y = g(x).$
(a) Plot the graph of $y = g(x).$ Include the diagram in your solution.
(b) Express $g(x)$ in terms of $f(x).$
(c) Describe the transformations that you would apply to the graph of $y = f(x)$ to obtain the graph of $y = g(x).$ For example, one transformation might be to stretch the graph horizontally by a factor of $5.$
Answer:
See attached
Step-by-step explanation:
The graph of both f(x) and g(x) attached
g(x) obtained from f(x) by x→ 3x - 1 and y → y/2 transformation rule
The transformation to get g(x) would be:
Vertical compression by a factor of 2Horizontal shrink by a factor of 3f(x) is the blue graph
g(x) is the red graph
Answer:
Step-by-step explanation:
ask the message board ! :)
The base of a triangular prism is a right triangle with a base of 5 inches and a height of 12 inches. The height of the prism is 21 inches. Whats volume of the prism?
Answer:
630 cubic inches of 630 in³
Step-by-step explanation:
The formula for the volume of a triangular prism = (Area of the base) × Height of the triangular prism
Area of the base = 1/2 × base × height
= 1/2 × 5 inches × 12 inches
= 30 square inches
Volume of the Triangular prism = Area of the base × Height of the Triangular Prism =
Height of the triangular prism = 21 inches
Volume of the Triangular Prism = 30 Square inches × 21 inches
= 630 cubic inches of 630 in³
HELP NEEDED SO YEAH LIKE CAN SOMEONE HELP MEEEEEE
Your question has been heard loud and clear.
The proportionality stays in the second graph
Answer is option B
Thank you
3х - 5 + 4х в -40
Please
Answer:
Why is there a B in there?
Step-by-step explanation:
how do i simplify this expression?
3(a-7)=?
Answer: 3a-21
Step-by-step explanation:
Apply distributive property
a=3-3*7
Multiply 3*7=21
Answer: 3a--21
Is z=4x+9y literal or not
Answer:
no it is not literal
Step-by-step explanation:
because no matter what you do you will just get whats in the picture sorry it wouldnt let me type it
The equation z = 4x + 9y is a literal equation because the literal equation is an equation that contains more than one variable.
What is a linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
The equation is:
z = 4x + 9y
As we know, the literal equation is an equation that contains more than one variable.
In the equation z = 4x + 9y there are three variables then it is literal.
Thus, the equation z = 4x + 9y is a literal equation because the literal equation is an equation that contains more than one variable.
Learn more about the linear equation here:
brainly.com/question/11897796
#SPJ2
14
0.75(8b+4)−1=4b+140
Answer: b=6
Step-by-step explanation:
What is 500/199 factorial?
Answer:
I hope you got it.
please mark brainliest
what number should be added to -28 to make the sum 0
Answer:
28
Step-by-step explanation:
Because by adding 28 to -28,you are adding to a negative number to same positive number,you get 0 each time
Which of the following is a government incentive to save for retirement that offers a
tax benefit?
Contribution matching
O Roth IRA
Opt-in program
O 529 plan
A government incentive that encourages individuals to save for retirement given the tax benefit they stand to gain is contribution matching:
ROTH IRARoth IRA is a special type of IRA which is different from the traditional IRAs with regard to how tax is being deducted.
ROTH IRA, which is named after Senator William Roth, is an individual retirement account (IRA), whereby individuals pay taxes on money that enters the account.
However, they can individuals can later in the future make withdrawals that are tax-free from the account. This tax benefits being offered encourages people to save for retirement.
Therefore, a government incentive that encourages individuals to save for retirement given the tax benefit they stand to gain is contribution matching:
ROTH IRALearn more here:
https://brainly.com/question/24761702
Answer:
Roth IRA
Step-by-step explanation:
It is a retirement plan that offers tax benefits to those who end up using it.
3x - 4y = 10
X + 4y = -21
ANSWER:
X=-3x-11
Y=3x/4-5/2
Step-by-step explanation:
Find the product.
n(n+3)
a boat can travel 45 miles on 5 gallons of gasoline. how far can it travel on the 1?
You just divide 45/5
45/5=9
So it can travel 9 miles on 1 gallon of gasoline
hope it helps!
Sydni has 2 fractions and she is confused about how to find a common denominator. The fractions are 2/3 and 3/5. Explain how you would tell Sydni how to determine the least common denominator.
Answer:
By finding the least common multiples of the denominators of the two fractions
Which is 15
Step-by-step explanation:
Fraction A = 2/3
Fraction B = 3/5
To find the least common denominator of the two fractions,
Fraction A = 2/3 and Fraction B = 3/5, Sydni will have to find the least common multiples of denominator 3 and denominator 5.
Multiples of denominator 3 = 6, 9, 12, 15, 18, 21
Multiples of denominator 5 = 10, 15, 20, 25
The least common multiples of the two denominators is 15
Therefore, the common denominator of Fraction A = 2/3 and Fraction B = 3/5 is 15
Larry McCoy desposited three checks to his checking account he remembers that one of the checks was twice the amount of the smallest checks and the largest checks was equal in amount of the sum of the other two if Larry revived 50 cash in cash and had a total deposit of 355,what was the amount of each of three checks?plesae it’s urgent ?
$67.50
Step-by-step explanation:
The amount of each of three checks is 67.5, 135 and 202.5 respectively
Given:
let
amount of smallest check = c
Amount of larger check = 2 × c
= 2c
Amount of largest check = (c + 2c)
= 3c
Amount revived = 50
Total deposit = 355
Total amount in the account = amount of smallest check + Amount of larger check + Amount of largest check
50 + 355 = c + 2c + 3x
405 = 6c
c = 405 ÷ 6
c = 67.5
Therefore,
amount of smallest check = c
= 67.5
Amount of larger check = 2 × c
= 2c
= 2(67.5)
= 135
Amount of largest check = (c + 2c)
= 3c
= 3(67.5)
= 202.5
Read more:
https://brainly.com/question/8957185
2. Shawn likes to save time and plan ahead, so she wants to program her computer to take the number of orders that need to be filled and assign the correct
number of employees to work. What equation does she need to program into her computer?
lated
Answer:
helloooooo
Step-by-step explanation:
