Answer:
Which of the following represents the area of a rectangle whose length is x - 6 and whose width is x - 8? A) x2- 14x - 48. B) x2+ 48. C) x2- 48. D) x2- 14x + 48 . and... for the first one multiply both out to get x^2-14x + 40 8 D 4(8x^3+a million) element out 4 utilising the x^3+y^3 formula, on (2x)^3 + a million^3)
Step-by-step explanation:
what does 52 belong to?natural,rational,integer,whole ?
Answer:
The number 52 is a rational number if 52 can be expressed as a ratio, as in rational. A quotient is the result you get when you divide one number by another number. For 52 to be a rational number, the quotient of two integers must equal 52. ... Thus, the answer to the question "Is 52 a rational number?" is YES.
Step-by-step explanation:
To mail a package, UPS charges a $7 flat fee and $2 per pound. FedEx charges
a $5 flat fee and $3 per pound.
Answer:
The package where they charge the same must cost $2
Step-by-step explanation:
Given
UPS
[tex]Flat = \$7[/tex]
[tex]Additional = \$2/lb[/tex]
FedEx
[tex]Flat = \$5[/tex]
[tex]Additional = \$3/lb[/tex]
Required
What pound do both charges are the same
Represent the charges with x;
For UPS, it can be written as:
[tex]Charges = 7 +2x[/tex]
For FedEx:
It is:
[tex]Charges = 5 + 3x[/tex]
Equate these charges together
[tex]5 + 3x = 7 + 2x[/tex]
Collect Like Terms
[tex]3x - 2x = 7 - 5[/tex]
[tex]x = 2[/tex]
Hence, the package where they charge the same must cost $2
SOlve plz!!! I need help!! I'm trying to get this done!! I'll DO ANything
Answer:
3
Step-by-step explanation:
How many times does -6 go into -18?
-6x3=-18
-6 goes into -18 3 times.
So:
b=3
Bam
1. Are there more inches in a mile or second in a day?
1day-24hours-60min-0.0167seconds
miles to inches = 63360
HURRY AND ANSWER
Explain how you can tell if the expressions 7x – 4 and 6x – 4 – x are equivalent using the interactive tool.
Answer i think it is 0.7 but i do not know
Answer:
0.7 but i do not know :)
Step-by-step explanation:
Help quickly please~❤️❤️
Answer:
-6-b
Step-by-step explanation:
Given point (-6, -2) and a slope of 5, write an equation in slope-intercept form.
Answer:
y = 5x + 28
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 5 , thus
y = 5x + c ← is the partial equation
To find c substitute (- 6, - 2) into the partial equation
- 2 = - 30 + c ⇒ c = - 2 + 30 = 28
y = 5x + 28 ← equation of line
Multiply: 6y(3y)
A. 36y
B. 9y^2
C. 18y
D. 9y
E. 18y^2
Answer:
18y
Step-by-step explanation:
(4x+108) +(2x) =180
What is x? Help please
Answer:
x = 12
Step-by-step explanation:
For this problem, we can simply drop the parenthesis, combine like terms, and isolate x to find the value of x. Below is how to do this:
( 4x + 108 ) + ( 2x ) = 180
4x + 108 + 2x = 180
4x + 2x + 108 = 180
6x + 108 = 180
6x = 72
x = 12
Hence, the value of x is 12.
Cheers.
What are the steps to solving this limit?
Answer:
lim(x---->0) = -5
Step-by-step explanation:
first: sin(x-π/2)= -cosx
so the equation will be :
lim(x---->0) = [-6cos(ax)-1}/cosx
solve :
lim(x---->0) = [-(6cos(a(0))-1}/cos(0)
cos0=1
lim(x---->0)=(-(6(1)-1)/1
lim(x---->0)=-6+1/1
lim(x---->0)=-5
If each interior angle of a regular polygon is 144 degrees. Find the number of sides in it.
Answer:
10
Step-by-step explanation:
In a polygon
interior angle + interior angle = 180°, thus
exterior angle = 180° - 144° = 36°
The sum of the exterior angles in a polygon = 360°, thus
number of sides = [tex]\frac{360}{36}[/tex] = 10
Answer:
10 sides
Step-by-step explanation:
A decagon is a 10-sided polygon, with 10 interior angles, and 10 vertices which is where the sides meet. A regular decagon has 10 equal-length sides and equal-measure interior angles. Each angle measures 144° and they all add up to 1,440°.
Given the table, what is the common difference in the elevation of the scuba diver?
Answer:
the common difference is that it's taking away 4 or -4
Which is equivalent to 1/4
Answer:
2/8, 4/16, and so on
Step-by-step explanation:
1/4 could be equal to many numbers as long as when you simplify it down it will reach 1/4
Answer:
2/8
Step-by-step explanation:
There are many fractions which are equaivalent ( equal ) to 1/4 such as 2/8
This is because when you reduce 2/8 to its lowest terms it becomes 1/4.
HOPE THIS HELPED
Is Shoreline at the beach is changing -5 centimeters each year due to wind and water erosion what is the change in the shoreline of the next seven years
Answer:
-35 centimeters of erosion
Step-by-step explanation:
Which of the following expressions is equivalent to (x + 5)2?
O A. (x + 5)(x + 5) + 10(x + 5)
OB. (x - 5)(x + 5) + 10(x + 5)
OC. (x + 5)(x + 5) + 10(x - 5)
OD. (x - 5)(x - 5) + 10(x - 5)
Please someone help me this texts is so important and I need it done by the end of today!
Answer:
B
Step-by-step explanation:
Expand (x+5)^2 through binomial expansion and you get x^2+10x+25.
Break up the problem into little pieces like (x-5)(x+5) and 10(x+5)
Solve the first piece (x-5)(x+5) by doing something like FOIL.
x^2-25
Do the second piece
10x+50
When you add them together, it becomes x^2+10x+25, and (x+5)^2=(x-5)(x+5)+10(x+5).
A flowchart proof : 1).contains a set of sentences explaining the steps needed to reach a conclusion. 2).uses inductive reasoning to prove a statement. 3).uses a visual representation of the logical flow of steps needed to reach a conclusion. 4).contains a table with a logical series of statements and reasons that reach a conclusion.
Answer:
3) uses a visual representation of the logical flow of steps needed to reach a conclusion.
Step-by-step explanation:
I took the test.
Flow charts gives a graphical or pictorial representation of the sequential steps which should be followed to solve a given problem.
Flow charts are similar to algorithms in that they provide a stepwise approach to solving a problem or reaching a conclusion on a particular task. However, flow charts reflect presents the sequence of operation in a graphical of pictorial format.
Therefore, flowcharts uses a visual representation of the logical flow of steps needed to reach a conclusion.
Learn more :https://brainly.com/question/17373574?referrer=searchResults
A. $35.00
B. $55.00
C. $70.00
D. $75.00
Luke opened a savings
account with a balance of
$0.00 and deposited $20.00.
During the next 2 weeks, he
made two more deposits for
$15.00 and $35.00. At the end
of the month, he made a
withdrawal that brought his
balance back to $0.00.
Assuming no interest was
earned, how much money
did Luke withdraw from his
savings account?
Students, draw anywhere on this slide!
Answer:
D, $75.00 because 35 plus 15 plus 20 is 75.
37.8234 rounded to the nearest thousandth
Answer:
37.823
Step-by-step explanation:
Answer:
37.823
Step-by-step explanation:
Solve 12 + 12a + 4a = -4
Answer:
a=-1
Step-by-step explanation:
we need to get a by itself
first combine like terms
12+16a=-4
now we need to get rid of the 12 so subtract it to other side
-16=16a
now divide 16 by -16 which gives you -1=a
what is the value of cos 120 degree
Step-by-step explanation:
√3 I think check the answer for sure
Answer:
-0.5
Step-by-step explanation:
edge
h(x) = 3x + 3
g(x)=-4x + 1
Find (h+ g)(10)
How to solve this ?
Answer:
h(x ) = 3 x+ 3
g ( x ) = − 4 x + 1
( h +g ) ( x ) = 3 x + 3 − 4 x + 1 = − x + 4
( h + g ) ( 10 )
= − 10 + 4
= − 6
Step-by-step explanation:
The Rodriguez family drove 260 miles to get to
their summer vacation. The drive took 4 hours.
Assuming the family drove at a constant speed,
how many miles per hour did the Rodriguez
family drive?
Answer:
65
Step-by-step explanation:
260/4=65
Answer:
65
Step-by-step explanation:
Please please help
|q-8|=14
Answer:
22, -6
Step-by-step explanation:
q-8=14 or 8-q=14
q=22 or q= -6
Answer:
the answer for the problem |q-8|=14 is q=22 or q= -6
Calculate the distance between the points C=(-9, 9) and N=(-1,5) in the coordinate plane.
Round your answer to the nearest hundredth.
Answer:
8.94
Step-by-step explanation:
use distance formula
squareroot of (x2-x1)^2 +y2-y1)^2
sqrt (-9 - (-1))^2 +(9 - 5)^2
sqrt (-8)^2 + 4^2
sqrt 64 + 16
sqrt 80
factored becomes
4sqrt of 5 or 8.94427
rounded 8.94
Hope this helps Please mark brainiest
please answer the question
20 maybe but dont count on me I'm dumb
What is the completely factored form of xy - 4xły - 5y?
Austin got 72% of the questions correct on his last math quiz if there were 25 total question how many did he answer incorrect
Answer:
Austin answered 7 questions incorrectly.
what 200 times 6 div by 30
What are the next two terms in the sequence?
5, 16, 27, 38 ...
Answer:
the next two terms are 49, 60
Answer:
49, 60
Step-by-step explanation:
There is a common difference between consecutive terms in the sequence.
16 - 5 = 27 - 16 = 38 - 27 = 11
Thus to obtain the next term, add 11 to the previous term, that is
38 + 11 = 49
49 + 11 = 60
Which graph correctly shows the solution of the compound inequality 3x 2 -12 and 8x < 16?
Answer:
8x < 16 it shows the solution of the compound inequality
The area common to both the graph inequalities represent the solution set.
What is inequality? Differentiate between equation and expression? inequality : An inequality is used to make unequal comparisons between two expressions or numbers.expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.equation : A mathematical equation is used to equate two expressions.Given is the compound inequality as -
3x > -12
and
8x < 16
Refer to the graph of the inequalities attached. The area common to both the graphs represent the solution set.
Therefore, the area common to both the graph inequalities represent the solution set.
To solve more questions on inequality, visit the link below -
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