Answer: The price of the TV including tax is $157.65.
Step-by-step explanation:
Does the point (–84, –82) satisfy the equation y = x + 2?
Answer:
It does satisfy the equation y=x+2
Step-by-step explanation:
To find if it satisfy the equation y=x+2 is by subsituting x with -84 and y with -82
-82=-84+2
2-84= -82
-82=-82 which is true so it satisfy the equation
Simplify, 4(x + 6) + 2 (3x- 5)
Answer:
10x + 14
Step-by-step explanation:
begin by distributing the numbers outside of your parentheses:
4x + 4(6) + 6x - 2(5)
4x + 24 + 6x -10
then just combine like terms:
4x + 6x + 24 - 10
10x + 14
Dale finished his English assignment in 1/3 hours . Then he completed his chemistry assignment in 1/2 hours . How much more time did dale spend on his chemistry assignment?
write your answer as a fraction in simplest form .
Answer:
1/6 hours
Step-by-step explanation:
Since it wants a fraction form all you have to do is subract 1/3 from 1/2
1/2 - 1/3
cross multiply:
3/2-2/3
subtract the numerator but multiply the denominator and simplify if you have to:
1/6
PLEASE HELP NOW WILL GIVE CROWN!!!
Answer:
ADD MORE POINTS FOR THIS WHOLE SHEET YA NO FOU. ADD MORE POINTS THE WE CAN TALK!
Step-by-step explanation:
(X) 10.9.PS-7
Find the volume of the
triangular prism.
3.6 cm
9 cm
5.4 cm
The volume of the triangular prism is
3
cm
Answer:
9 cm because 69
Step-by-step explanation:
Expand 25.3(2x+3)please help
Answer:
50.6x + 75.9
Step-by-step explanation:
25.3(2x+3) = 50.6x+75.9
Find the gradient of the line segment between the points (-6,2) and (4,3).
Give your answer in its simplest form.
Gradient = 0.1
Step-by-step explanation:
ΔX = 4 – -6 = 10
ΔY = 3 – 2 = 1
Gradient = m = ΔY/ ΔX = 1/10 = 0.1
The gradient of a line segment is a measure of how steep the line is. A line with a large gradient will be steep; a line with a small gradient will be relatively shallow; and a line with zero gradient will be horizontal.
The equation of line AB is y = 2x + 4. Write an equation of a line parallel to line AB in slope-intercept form that contains point (3, 1). (3 points)
y = negative 1 over 2 x − 1 over 2
y = 2x + -5
y = − 1 over 2 x − 7 over 2
y = 2x − 8
Answer:
y=2x+-5. I think.
Step-by-step explanation:
The selling price is $750. The rate of the sales tax is 5%. How much is the sales tax?
Answer:
37.5
Step-by-step explanation:
Selling price= 750
Sales tax= 5%
5/100 because we are looking for 5% ot of 100%
750*0.05
(02.02 MC) Triangle ABC is shown. A is at negative 2, 1. B is at negative 1, 4. C is at negative 4, 5. If triangle ABC is reflected over the x‐axis, reflected over the y‐axis, and rotated 180 degrees, where will point B' lie? (−1, 4) (1, −4) (4, −1) (−4, 1)
Answer:
(-1,4)
Step-by-step explanation:
Point B in the pre-image is at (-1,4).
If triangle ABC is reflected over the x‐axis, the y-coordinate changes to its negative value, thus we have the transformation:
Next, if the point (-1,-4) is reflected over the y‐axis, the x-coordinate changes to its negative, Thus, we have the transformation:
Finally, a rotation by 180 degrees will give the coordinates of B' as:
The point B' will lie in (-1, 4) [ the same place as B].
The coordinates of point B' are [tex](-1,4)[/tex]. So, the first option is correct.
Given:
The vertices of a triangle ABC are [tex]A(-2,1), B(-1,4)[/tex] and [tex]C(-4,5)[/tex].
Triangle ABC is reflected over the x‐axis, reflected over the y‐axis, and rotated 180 degrees.
To find:
The point B'.
Solution:
If a figure reflected over x-axis, then
[tex](x,y)\to (x,-y)[/tex]
[tex]B(-1,4)\to B_1(-1,-4)[/tex]
If a figure reflected over y-axis, then
[tex](x,y)\to (-x,y)[/tex]
[tex]B_1(-1,-4)\to B_2(-(-1),-4)[/tex]
[tex]B_1(-1,-4)\to B_2(1,-4)[/tex]
If a figure rotated 180 degrees about the origin, then
[tex](x,y)\to (-x,-y)[/tex]
[tex]B_2(1,-4)\to B'(-(1),-(-4))[/tex]
[tex]B_2(1,-4)\to B'(-1,4)[/tex]
So, the coordinates of point B' are [tex](-1,4)[/tex].
Therefore, the first option is correct.
Learn more:
https://brainly.com/question/12907061
please help! it would be much appreciated
Answer:
20
Step-by-step explanation:
1. The quadratic parent function f(x) = x2 was transformed to
create function g(x). Which of the following represents function
g(x)?
A. g(x) = -6f(x)
B g(x) = f(x - 6)
c. g(x) = f(x + 6)
D 0.9(x) = f(x) - 6
Answer:
C
Step-by-step explanation:
Given f(x) then f(x + a) is a horizontal translation of f(x)
• If a > 0 then a shift left of a units
• If a < 0 then a shift right of a units
The graph of g(x) is the graph of f(x) shifted 6 units left , then
g(x) = f(x + 6) → C
5. What is the value of x to the nearest tenth? The figure is not drawn to scale.
Answer:
5.46
Step-by-step explanation:
Using pythagoras theorem;
AD^2 = 5.3^2 - 4.1^2
AD^2 = 28.09-16.81
AD^2 = 11.28
AD = √11.28
AD = 3.36
x^2 = 3.36^2+4.3^2
x^2 = 11.28 + 18.49
x^2 = 29.77
x = 5.46
Hence the value of x is 5.46
Can somebody please hellllp me with thissssss!!! please
Answer:
A
Step-by-step explanation:
Answer:
59 m
Step-by-step explanation:
16 + 15 + 13 + 15 = 59
solve. 3x+4y=36y=-1/2x+8
Answer:
7.5
Step-by-step explanation:
3x+4y=36y=-1/2+8=
According to Synthetic division below, which of the following statements are true
Answer:
B, E, and F.
Step-by-step explanation:
We can apply synthetic division when dividing a polynomial P(x) by a binomial in the form (x - a).
Looking at the coefficients, we can see that our dividend is:
[tex]3x^2-11x+10[/tex]
Our divisor will be (x - a), where a is the number on the very top left.
So, a = 2.
Thus, our divisor is:
[tex](x-2)[/tex]
Note that our remainder is 0.
So, the synthetic division shown is telling us that:
[tex]( 3x^2 - 11x + 10) \div (x-2) = 3x - 5[/tex]
Hence, E is the correct choice. A uses the incorrect divisor.
If the divisor successfully divides with no remainder, then the divisor is a factor.
Since (x - 2) successfully divided with no remainder, (x - 2) is indeed a factor of the polynomial.
Hence, B is also correct.
C uses the wrong factor.
D uses the wrong value. It should be positive 2.
So, F is the correct choice.
Therefore, the answers are: B, E, and F.
Using the GCF, what is the factored form of 24v – 84?
3(8v – 28)
6(4v – 14)
12(2v – 7)
24(v – 60)
Answer: 2(3+x)(5-x)
Step-by-step explanation:
Answer:
2(3+x)(5-x)
Step-by-step explanation:
oque apresenta caracteristicas cultural
Answer:
iniciações, tradições, história, valores e princípios, propósito, símbolos e limites.
Step-by-step explanation:
Brainliest PLSSS
use the diagram below to help you find the volume of the figure when the length = 5, the width = 6, and the height = 10
please please help i will mark brainliest
Answer:
300
Step-by-step explanation:
5 times 6 is 30. 30 times 10 is 300. l times w times height. So 300 is the answer
Answer:
300
Step-by-step explanation:
The formula is length x width x height
So it would be 5 x 6 x 10 which equals 300! :)
Helpppppp I’ll mark you brainlist
Answer
GCF is 1 and the x is
Multiples of 7 are: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, ... A common multiple is a whole number that is a shared multiple of each set of numbers. The multiples that are common to two or more numbers are called the common multiples of those numbers.
Graph the inequality y<4
Hi there!
Hope this helps!
y could be anything so I made it less than 4.
¿Qué es 0.4 como porcentaje?
a) 400%
b) 4%
c) 0.4%
d) 40%
PLEASE HELP
Sarah gets a job paying $32,000 a year with the promise of a pay increase of 4% per year.
a. Write a recursive routine to help find Sarah's yearly pay each year.
Start with: 32000
Rule: Multiply by 1.04
b. To the nearest dollar, how much will Sarah make year 5?
c. During what year will Sarah first make more than $40,000 per year?
Answer:
a) P(x) = 32000*1.04^xb) $37435c) During year 7Step-by-step explanation:
Given
Initial pay = $32000Increase rate = 4%a. Formula
P(x) = 32000*1.04^xb. Year 5 is after 4 years, so we are looking for the value of P(4)
P(4) = $32000*1.04^4 = $37435c. P(x) = 40000, x = ?
40000 = 32000*1.04^x1.04^x = 40000/320001.04^x = 1.25log 1.04^x = log 1.25x = log 1.25 / log 1.04x = 5.69, this is 6 years afterThe required number of the years is 6 + 1 = 7
A train travels 5,812 miles each month for 24 months. How many miles did the train travel in total?
139,488 miles
139,588 miles
139,688 miles
139,788 miles
-5 1/2 + 6 3/4 + (-4 1/4)
Answer:
-3
Step-by-step explanation:
-5 1/2 + 6 3/4 - 4 1/4
= 1 1/4 - 4 1/4
= -3
What is the 3rd root of 125
Answer:
its five
Step-by-step explanation:
12
10. Find the value of x given ACAB – ADFE.
D
as
A
30
21
77
11x + 11
B
Answer
a
Step-by-step explanation:
Evaluate the expression for the given value of x.
5x + 6 for x = 4
2. What is an
example of TIME?
high and low
slow and fast
sharp and fluid
(Dance class)
Answer:
the awnser should be. slow and fast
The weight of a bunch of graphs is estimated to be 3 lbs. The actual weight is 2.7 lbs. What is the percent error in the estimate? Enter your answer, rounded to the nearest tenth, in the box.
Answer:
11.1%
Step-by-step explanation:
(3 - 2.7)/2.7 = 11.1%
(measured - true) x 100 = percent error
true