Answer:
6 feet
Step-by-step explanation:
(24+x)(16+x)=660
384+24x+16x+x²=660
x²+40x-276=0
x`= 6
x```= -46......no serve
Answer......is 6 feet
The width of the flower bed is 6 feet.
What is the area of a rectangle?The area of any shape is the number of unit squares that fit inside it. Here "unit" refers to 1, and a unit square is a square with sides of 1 unit.So the area of a rectangle is the number of unit squares within the bounds of the rectangle.Alternatively, the space occupied around this shape is called the area of the rectangle.The area occupied by the bounding rectangle is called the rectangular area.Area can be defined as the amount of space covered by a plane of a particular shape.It is measured in "number" of square units (square centimeters, square inches, square feet, etc.).The area of a rectangle is the number of unit squares that fit in the rectangle.Examples of rectangles are flat surfaces such as laptop monitors, chalkboards, and canvases.6 feet is the width of the flower bed.
(24+x)(16+x)=660
384+24x+16x+x²=660
x²+40x-276=0
x`= 6
x```= -46 which cannot be the case, therefore 6 feet is the width of the flower bed.
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What is the sum of the first 50 terms in the sequence 4,-4,4,-4,4...?
Answer:
0
Step-by-step explanation:
If there is an even number of 4 and -4s. They should all cancel each other out and equal 0.
HELP LAST ATTEMPT MARKING AS BRAINLIEST
Find the 16" term of the arithmetic sequence whose common difference is d= 8 and whose first term is a, = 1.
0
(0 미미
Х
?
Answer:
[tex]a_{16} = 121[/tex].
Step-by-step explanation:
To go from the first term [tex]a_{1}[/tex] of this sequence to the second term [tex]a_{2}[/tex], add [tex]d[/tex] to [tex]a_{1}\![/tex].
To go from the first term [tex]a_{1}[/tex] of this sequence to the third term [tex]a_{3}[/tex], add [tex]2\, d[/tex] to [tex]a_{1}\![/tex].
In general, going from the first term [tex]a_{1}[/tex] of an arithmetic sequence to the [tex]k[/tex]th term, add [tex](k - 1)\, d[/tex] to [tex]a_{1}\![/tex].
Thus, given an arithmetic sequence with [tex]a_{1}[/tex] as the first term and [tex]d[/tex] as the common difference, the [tex]k[/tex]th term of this sequence would be [tex]a_{k} = a_{1} + (k - 1)\, d[/tex].
In this question, [tex]a_{1} = 1[/tex] and [tex]d = 8[/tex] for this arithmetic sequence. The [tex]16[/tex]th term of this sequence would be:
[tex]\begin{aligned}a_{16} &= 1 + (16 - 1) \times 8 \\ &= 1 + 15 \times 8 \\ &= 121\end{aligned}[/tex].
Evaluate.
(2a−13)÷b/15 when a=−2/5 and b=−8.25
Enter your answer as a simplified mixed number in the box
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The value of (2a - 13) ÷ b/15 when a = -2/5 and b = -8.25 is [tex]25\frac{75}{825}[/tex]
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
(2a - 13) ÷ b/15
The value of (2a - 13) ÷ b/15 when a = -2/5 and b = -8.25.
= (2a - 13) ÷ b/15
= (2 x (-2/5) - 13) ÷ -8.25 / 15
= (-4/5 - 13 ) ÷ -8.25 / 15
= (-4 - 65) / 5 ÷ -8.25 / 15
= -69/5 ÷ -8.25/15
= -69/5 x -15/8.25
= 69 x 3 / 8.25
= 207 / 8.25
= 20700/825
We will write this in a mixed fraction.
= [tex]25\frac{75}{825}[/tex]
Thus,
The value of (2a - 13) ÷ b/15 when a = -2/5 and b = -8.25 is [tex]25\frac{75}{825}[/tex]
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thanksssssssssssssssssssssssss!
Answer:
yorrrrrrrrr wwwweeeeeeellllllllccccccccooooooommmmmmmmmeeeeeeeeeeee
Step-by-step explanation:
tyyg m8
a medical terminology course has 150 total students. On the first exam 96 students passed. what is the percentage of students that did not pass the first terminology exam?
64% percent of students have not passed the first terminology exam.
96/150 = 16/25
16/25 = 64%
is this correct? if not please help
Answer:
The correct answer is [tex]2 *10^3 ; 2,000[/tex]
Picture to text form: 2 x 10^3 ; 2000
Step-by-step explanation:
The answer you chose is incorrect.
Answer: It would be 2* 10^3; 2000
Step-by-step explanation:
Divide the total number of students in the state by the number of students in the school.
806240 / 400 = 2015.6
The closest number would be 2000, written as 2* 10^3.
Pls help I’ll brainlest
Answer:
PLS GIVE BRAINLIEST
Step-by-step explanation:
[tex]50 + 7.50x[/tex]
1. make an equation where x represents hours
[tex]50 + 7.50(5)[/tex]
2. substitute 5 for x
[tex]50 + 37.5[/tex]
3. multiply 7.50 by 5
[tex]87.5[/tex]
4. add 50 and 37.5 to get 87.5
Mrs. O'Brian purchased 3 gallons of
strawberries for $1.00 per pint. How
much did the strawberries cost?
Answer:
$24
Step-by-step explanation:
3 gallons = 24 US pints
24 * $1 = $24
10) A community college student interviews everyone in a particular statistics class to
determine the percentage of students that own a car.
A) convenience B) random
C) cluster
D) systematic
E) stratified
Estimate 53.8-27.6. circle the compatible numbers to substitute
54-28 53-28 55-27 55-25
Answer:
54 - 28
Hope this helps :)
The compatible numbers to substitute is 54 - 28
How to determine the compatible numbers to substituteFrom the question, we have the following parameters that can be used in our computation:
Estimate 53.8 - 27.6
This means that we approximate the numbers in the expression
using the above as a guide, we have the following:
53.8 = 54
27.6 = 28
Hence, the compatible numbers to substitute is 54 - 28
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Find the intersection point of the straight line equations y = 2x-13 and y = -5x+1
Answer:
(2,-9)
Step-by-step explanation:
Equation Form:
x = 2
y = − 9
For how many days is the total cost $300? ___days
Initial Value 8
Rate of Change 15
Answer:
≈ 19.5 daysStep-by-step explanation:
Initial Value b = 8 Rate of Change m = 15Equation of the line:
y = 15x + 8Find x when y = 300:
15x + 8 = 30015x = 300 - 815x = 292x = 292/15x ≈ 19.5 daysEquate
[tex]\\ \sf\longmapsto y=mx+b[/tex]
[tex]\\ \sf\longmapsto 300=15x+8[/tex]
[tex]\\ \sf\longmapsto 300-8=15x[/tex]
[tex]\\ \sf\longmapsto 292=15x[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{292}{15}[/tex]
[tex]\\ \sf\longmapsto x=19.5[/tex]
help! will mark branliest
Answer:
B is the answer hope you get it right
2 1/4 - 2 1/4 x (3/5 + 1 2/3) divided by 4 1/5
Answer:
2 1/4 - ((2 1/4 * ((3 / 5) + 1 2/3)) / 4 1/5) = 1.03571429
Step-by-step explanation:
5y x 6y= you can get 40 points
Answer:
5y × 6y = 30y^2
Step-by-step explanation:
All you're doing is multiplying the coefficients 5 and 6, to get 30, and any variable multiplied by another variable will give you that variable, squared.
Friendly fun fact: When you give points, we are only earning half of that. (Just thought you'd like to know.)
Hope this helped :)
Please help screenshot attached have 1 hr 30 mins
Answer:
$202.80
Step-by-step explanation:
y=0.08x+1/20
x=2520
y=0.08x+1.20
0.08*2520+1.20
201.6+1.20
$202.8
I need help I don’t understand
Answer: not much help i can barley see the paper
Step-by-step explanation:
solve pls brainliest!
Answer:
m - 19 = 58
Step-by-step explanation:
Knowing that the word "difference" relates to subtraction, you should know that the equation involves a minus sign.
The problem also tells us that 58 is the difference. Basically, the word difference means the answer to a subtraction problem. So 58 is the answer to this equation.
However, we are not done yet. It says to use "m" to represent Matt's age. Thus, we can write our equation as:
m - 19 = 58.
The variable "m" goes first instead of 19 because the answer would no longer be 58. For instance, let's say m is 18, 19-18 is equal to 1...not 58.
Therefore, the correct equation is:
m - 19 = 58
Hope this helps!! :D
Multiply
8.12.30.3
Please help me
Answer:
8640
Step-by-step explanation:
bc if b = -3 1/8 and c = -4/5
Answer:
-3 37/40
Step-by-step explanation:
Solve the inequality and graph the solution on the line provided. -20+5x >5
Answer:
x>5
Step-by-step explanation:
-20+5x>5
5x>25
X>5
X=
--l----l----l----l----l----l----l----l----l
6 7 8 9 10 11 12 .... ∞
Fred's family wants to switch cell phone plans. Hot Spot Mobile is offering a one-time discount of $50 for families that use multiple phones with their service. Fred's family uses 5 phones, and the salesperson said the first month's payment, which includes the discount and the regular monthly rate for each phone, will be $62.25. What is the regular monthly rate for each phone?
The regular monthly rate for each phone is $22.45.
What is a monthly rate?The monthly rate refers to the amount of money paid every month due to a service or debt.
How to calculate the monthly rate for these cellphones?The monthly rate can be calculated using the following formula.
$62.25 + $50 (discount) / 5 (number of cellphones)This is because the family will pay a total of $62.25 for the 5 cellphones including the discount for the first month. Let's now solve this problem:
$112.25/5 = $22.45Learn more about money in: https://brainly.com/question/2696748
NO LINKS PLEASE HURRY I REALLY NED HELP!!!
Find the value of f(3) y=f(x)
9514 1404 393
Answer:
-4
Step-by-step explanation:
On a graph like this where not every grid line is marked with its value, you have to determine the spacing of the grid lines by noting how many are between the values shown. Here, the vertical grid lines are marked on the x-axis with even numbers on every other line. That means the lines not numbered have a value halfway between the values on the lines that are numbered.
The grid line for x = -3 is the one halfway between the grid lines for -2 and -4. Following that line down to where it intersects the function graph, we find the y-coordinate of that (vertex) point to be -4. (It is on a marked horizontal grid line, so you can read the value from the axis scale.)
The value of f(-3) is -4.
What the hell is a lower quartile and a tangent please help
Answer:
A lower quartile is the value under which 25% of data points are found when they are arranged in increasing order. A tangent is a straight line or plane that touches a curve or curved surface at a point, but if extended does not cross it at that point.
Step-by-step explanation:
is the sum of 0.46+0.25 less than or greater than one? explain
Answer:
0.71
Less than one
Step-by-step explanation:
For the number to be more than one, the tenth would have to equal more than ten. For the hundredth, it would have to be more than 100.
-kiniwih426
Use the zeros and the labeled point to write the quadratic function
represented by the graph.
у
Х
-5
5
(3-6)
- 10
Answer:
y = 2x2 - 10x + 12
Step-by-step explanation:
The quadratic function represented by the graph is y= 2x² - 10x + 12.
What is the quadratic function represented by the graph?The task's requirements dictate that the quadratic function represented by the graph be identified.
As the roots of the quadratic function are p and q, the quadratic function can be described as y = a (x - p) (x - q), where a is a constant.
As a result, since the roots are 2 and 3, we obtain;
y = a (x - 2) (x -3) (x -3)
So, we must substitute the values defined by the provided point, (1, 4), as shown below in order to find the value of the constant, a.
4 = a (1 -2) (1 -3)
4 = a(-1) (-2)
4 = 2a
a = 2.
So, the required equation is y = 2 (x - 2) (x - 3).
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Find the surface area and volume of the solid. Round your answers to the nearest hundredth.
Answer:
Surface area = 240.34 square units
Volume = 253.03 cubic units
Rectangular prism
Step-by-step explanation:
2(6.8 * 6.1) + 2(6.1 * 6.1) + 2(61 * 6.8) =
82.96 + 74.42 + 82.96 = 240.34
Volume
(6.8 )(6.1)(6.1) = 253.03
Joe has $180 in his bank account he wants to buy a new gaming system for $250 in two weeks his parents have offered to lend him money if he needs it he gets $20 a week for a allowance will he have enough money at the end of two weeks to make the purchase of his own if not how much will he have to borrow from his parents explain
Answer:
yes he will
Step-by-step explanation:
Hence, if his parents giving him $[tex]35[/tex] per week then he can purchase his game system.
What is the simplification?
Simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.
Here given that,
Joe has $[tex]180[/tex] in his bank account he wants to buy a new gaming system for $[tex]250[/tex] in two weeks his parents have offered to lend him money if he needs it he gets $[tex]20[/tex] a week for a allowance
So,
His account saving is $[tex]180[/tex].
He wants to purchase a game system which costs $[tex]250[/tex].
His parents giving $[tex]20[/tex] per week. So iin two weeks it is [tex]20(2)=40[/tex]$.
Then , the total savings he had [tex]180+40=220[/tex]$
So he needs [tex]30[/tex]$ more to purchas his game system
If his parents giving him $[tex]35[/tex] per week then in two weeks it would be [tex]35(2)=70[/tex]$.
Then his total savings are
[tex]180+70=250[/tex]$.
Hence, if his parents giving him $[tex]35[/tex] per week then he can purchase his game system.
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