Answer:
Side is equal to [tex](z+6)[/tex] feet.
Step-by-step explanation:
A square is a four sided polygon in which all sides are equal, diagonals are equal and each angle is equal to [tex]90[/tex]°
Area of a square = side × side
Area of a square [tex]=z^2+12z+36[/tex]
Here, write [tex]12z=6z+6z[/tex]
Therefore,
Area of a square [tex]=z^2+6z+6z+36[/tex]
[tex]=z(z+6)+6(z+6)[/tex]
[tex]=(z+6)^2[/tex] square feet
So,
side × side [tex]=(z+6)^2[/tex]
This implies side is equal to [tex](z+6)[/tex] feet.
Please help be geniune how many times do I need to say NO LINKS god . I will mark brainliest please help :(
Answer:
answer: 510 square feet
Mallory began the month $135 in debt.
After one week of working overtime, she
was able to remove $95 of debt. Her
situation can be represented by the
equation:
Answer:
-135+95
Step-by-step explanation:
Cheddar cheese cost 5.25$ per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese? Best answer gets brainlist
Answer: y = 5.25x
Step-by-step explanation:
The cost of one pound of cheddar cheese is $5.25.
The number of cheese purchased is x.
The total cost of cheese would therefore be the cost of one pound of cheese multiplied by the number of pounds of cheese purchased:
= 5.25 * x
Full expression is therefore:
y = 5.25 * x
y = 5.25x
(PLEASE HELP) What is the area?
Answer:
The area is 2,000 cm2
Step-by-step explanation:
The answer is that because Area is when you multiply the length times the width ( l x w ). The length is 40 cm and the width is 50 cm and when you multiply them, you will get 2,000 cm2.
Hope that helps. If you get it wrong, please let me know so I could check my work. Thank you and have a great rest of your day :) !
how do I find the equation for the line?
Answer:
The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.
How to write one thousand, one hundred twenty-four and forty nine hundredths in expanded notation
Answer:
1,124.49
Step-by-step explanation:
Answer:
1000 + 100 + 20 + 4 + 0.4 + 0.09
Step-by-step explanation:
Plz plz help 10pts
what is the answer
Answer:
$8030
Step-by-step explanation:
Answer:
Step-by-step explanation:
tuition for one year = 9,890
tuition for 2 years = 9,890 x 2 = 19,780
her savings:
8,350 + 3,400 = 11,750
what she needs?:
19,780
-11,750
= 8,030
so she needs 8,030
-9-(-6)÷6 how do i do this
Step-by-step :
-9-(-1)
-9+1=-8
A paint can has a diameter of 17 centimeters and a height of 24 centimeters. What is the surface area of the can? 2.775 76 cm 2 o 1734 85 cm 2 O 1494 64 cm2 4.377 16 cm 2
Answer:
1734.85
Step-by-step explanation:
Answer:
the correct answer is 1,734.85cm2
Step-by-step explanation:
i did the assignment and got it right
HELP ME I DONT KNOW HOW TO DO IT
If the wholesale price of an item is $250 and the markup is 20%, find the retail price of the item.
Answer:
250
Step-by-step explanation:
Answer:
300 i think
Step-by-step explanation:
Hey please help be geniune please help me no links will mark brainliest :( !
Answer:
71 - Maybe
Step-by-step explanation:
11 x 7 = 77
11 - (4 + 4) = 3
2 x 3 = 6
77 - 6 = 71
Rewrite the function f (x) =-3(x + 2)2 + 7 in the form f(x) = ax++bx+c.
Answer:
f(x)= -3x² - 12x - 5
Step-by-step explanation:
-3(x+2)² + 7
-3(x+2)(x+2) + 7
(-3x-6)(x+2) + 7
-3x² - 6x - 6x - 12 + 7
-3x² - 12x - 5
The variable g represents the number of guests, and the variable c represents the cost in dollars. If there are 10 guests, how much will Anne's retirement party cost? $
Answer:
Cost (10 guests ) = 50
Step-by-step explanation:
Given : Cost c = 10 + 4g (g refers to guests)
Equation : c = 10 + 4g
Putting no. of guests 'g' = 10
c = 10 + 4 (10) = 10 + 40
c = 50
hello please help prize is brainliest
Answer:
1. 8 families
2. 25 families
3. 20
Using the extreme value theorem, which graph has a maximum of 5 and minimum of -3?
Answer:
B
Step-by-step explanation:
EDGE
The circumference of a circle is 15π units. How many units long is its diameter? (Use only the digits 0 - 9 and the decimal point, if needed, to write the answer.)
Answer:
The answer is c
Step-by-step explanation:
first part of my assignment check my other for the two other questions that go with
Answer:
Step-by-step explanation:
Remark
I hope you don't mind if I laughed a little at the graph. The y intercept of the line is at 10 dollars, but the rental car has not moved an inch. I guess they're charging you to look at your driver's license. It's late, and maybe I am a little giddy.
Begin by using a ruler (or some other straight edge) to join all the dots.
a) I'll spend a little time here. It is very important that you know how to read a chart and this question is your first step. The question is how many dollars does it take to go 40 miles? There is a system. Start with the 40 miles on the horizontal axis (x axis if you know that that is).
Use a ruler to go straight up until you hit the line.
When you hit the line, mark the place.Now move straight across until you hit the y axis where you find out the money.You should get 30 dollars.b) This question is a guess.
You can find the 70 dollars easily enough. Go straight up again until you hit the line. Mark the point on the line.Go straight across again.Not so easy. It isn't marked. You have to make a guess. My guess is 45. What do you think?c) This question is the exact reverse of the other two.
This time you start with the amount of moneySo you start at 60 dollars and go straight across until you hit the line.Mark the point.Now take your ruler and go straight down. You should hit 100 miles.What is the equation in slope-intercept form of the line that crosses the x-axis at 21 and is perpendicular to the line represented by y = 7/2x-13
Given:
A line is perpendicular to the line [tex]y=\dfrac{7}{2}x-13[/tex].
The line passes through the x-axis at 21.
To find:
The equation of the line in slope intercept form.
Solution:
The slope intercept form of a line is:
[tex]y=mx+b[/tex]
Where, m is the slope and b is the y-intercept.
The given line is:
[tex]y=\dfrac{7}{2}x-13[/tex]
So, the slope of this line is [tex]\dfrac{7}{2}[/tex].
The product of slopes of two perpendicular lines is -1.
Let m be the slope of required line. Then the slope of the required line is:
[tex]m\times \dfrac{7}{2}=-1[/tex]
[tex]m=-\dfrac{2}{7}[/tex]
The line passes through the x-axis at 21. It means the line passes through the point (21,0). So, the equation of the line is:
[tex]y-y_1=m(x-x_1)[/tex]
[tex]y-0=-\dfrac{2}{7}(x-21)[/tex]
[tex]y=-\dfrac{2}{7}(x)-\dfrac{2}{7}(-21)[/tex]
[tex]y=-\dfrac{2}{7}x+6[/tex]
Therefore, the equation of the required line is [tex]y=-\dfrac{2}{7}x+6[/tex].
You are given the system of equations to solve by the elimination method, which is an INCORRECT step that will NOT produce a system with the same solution? 5x+3y=5 8x + 2y = 6 A) subtract 3 times the second equation from 2 times the first equation B) add 4 times the first equation and -6 times the second equation multiply the first equation by 3 and subtract the second equation D) multiply 3y by z in the first equation and subtract the second equation
Answer:
13x 5y
Step-by-step explanation:
Find the area of the shaded part of the rectangle
The circle is 3 units
Use 3.14 for pie
Round the answer tor he nearest hundredth
A polynomial function P(x) with rational coefficients has the given roots. Find two additional roots of P(x)= 0, 7- 5 squared and -2i
Answer:
2 & +2i
Step-by-step explanation:
The two additional roots of the polynomial functions are:
1. 7-5 = 2
2. Irrational root of a polynomial functions are always in pairs, hence
- 2i will have +2i as its pair
Review the graph of function g(x). On a coordinate plane, a line goes from open circle (0, 0) through (negative 4, 2). A curve goes from the open circle to (2, 1) and then down through open circle (4, 0). A closed circle is at (4, negative 2). Which table identifies Limit as x approaches 0g(x) and Limit as x approaches 4g(x), if they exist? Limit of g (x) as x approaches 0 0 Limit of g (x) as x approaches 4 0 Limit of g (x) as x approaches 0 DNE Limit of g (x) as x approaches 4 DNE Limit of g (x) as x approaches 0 0 Limit of g (x) as x approaches 4 −2 Limit of g (x) as x approaches 0 DNE Limit of g (x) as x approaches 4 −2
Answer: A. 0,0
Step-by-step explanation:
edge2021
Answer:
A)
Step-by-step explanation:
got it right on edge :) good luck!
vv I've attached the image of the question below so you can be sure
find the value of x and show your steps
Answer:
x = 4
Step-by-step explanation:
The image provided below, I find very helpful when trying to solve difficult problems such as this one.
We use the same relationship, the only difference is we are given expressions and numbers for the segments
If the product of the segments in one chord equal the product of the segments in the other chord then,
x * 6 = 8 * ( x - 1 )
Or 6x = 8 ( x - 1 )
Now we solve for
Step 1 distribute the 8
8 * x = 8x
8 * -1 = -8
We now have 6x = 8x - 8
step 2 subtract 8x from each side
6x - 8x = -2x
8x - 8x cancels out
we now have -2x = -8
step 3 divide each side by -2
-2x / -2 = x
-8 / - 2 = -4
we're left with x = 4
Im just wasting points :) Ignore this
Someone help with this please
What number is this? A 5 digit number, All but last are even, Goes from least to greatest except the first number, 2 repeats, 2nd number is 4.
Answer:
Step-by-step explanation:
PLS HELP FOR BRAINLIEST!
Find the measure of
Answer: 22.5
Step-by-step explain:
225/10=22.5
Which of the following sets of numbers could not represent the three sides of a right
triangle?
{20, 48,52}
{40, 75, 85}
{14, 47,50}
{13, 84, 85}
Answer:
{14, 47, 50}
Step-by-step explanation:
The three sides of a right triangle must satisfy
a² + b² = c², known as the Pythagorean Theorem. So let's put the pairs into the theorem.
20, 48, 52
a² + b² = c²
20² + 48² = 52²
400 + 2304 = 2704
2704 = 2704
20, 48, and 52 represent the three sides of a right triangle.
40, 75, 85
a² + b² = c²
40² + 75² = 85²
1600 + 5625 = 7225
7225 = 7225
40, 75, and 85 represent the three sides of a right triangle.
14, 47, 50
a² + b² = c²
14² + 47² = 50²
196 + 2209 = 2500
2405 ≠ 2500
14, 47, and 50 do NOT represent the three sides of a right triangle.
13, 84, 85
a² + b² = c²
13² + 84² = 85²
169 + 7056 = 7225
7225 = 7225
13, 84, and 85 represent the sides of a right triangle.
14, 47, and 50 do NOT represent the three sides of a right triangle, therefore making it your answer.
Can someone explain how to do problems like
(-2+4) or (4+ -6)
Answer:
All you have to do is just add the numbers inside the parenthesis. (4+-2) is the same as 4-2 which is equal to 2. (4+-6) is the same as 4-6 which is equal to -2.
Step-by-step explanation:
If this has helped please mark as brainliest
Answer:
Step-by-step explaination
-2 + 4 is 2 4+ -6 is -2
What volume of concrete is required to build this footbridge?
2m wide
4m tall
2m long
Answer:
16m²
Just find the volume by multiplying the length, width, and height
Step-by-step explanation:
Does the following relation represent a function?
{ (4, 1), (8, 2), (12, 1), (3, 16) }
Answer:
No it does not
Answer:
It does not represent a function
Step-by-step explanation:
The values of x and y don't vary.