Answer:
Hi there
Your answer is
width= 5.75
length= 9.5
Step-by-step explanation:
L=2w-2
P=42
Perimeter formula
L+L+W+W=P
(2w-2)+(2w-2)+w+w=42
8w-4=42
+4
8w=46
/8
w= 5.75
Plug in width in length formula!
L=2w-2
L=2(5.75)-2
L=9.5
As the lighted part of the moon appears to get smaller, we say that the moon is _______.
Question 2 options:
waxing
swelling
disappearing
waning
Answer:
i pretty sure it is waxing
Step-by-step explanation:
Determine the domain on which the following function is increasing.
Answer:
(-∞, -2]
Step-by-step explanation:
Domain of a function is defined by the x-values (Input values) and y-values define It's range.
From the graph of a parabola,
Graph shows the increase in the value from x = -∞ to x = -2 then the values are decreased from x = -2 to ∞.
Therefore, domain in which the function is increasing : (-∞ , -2]
luclaporte2 heres the one with pic
Answer:
It's blurry for me, it looks like the size of the picture is really small and zoomed in.
In a class, students strength has been increased from 20 to
30. What percent of strength is increased ?
2. Determine the point and the slope given the equation y - 6 =1/2 (x + 3). m: point:
Equation in slope intercept form :
[tex]y = \frac{1}{2} x + 7\frac{1}{2} [/tex]
Slope = ½
Step-by-step explanation:
[tex]y - 6 = \frac{1}{2} (x + 3)[/tex]
Expand
[tex]y - 6 = \frac{1}{2} x + \frac{3}{2} [/tex]
Collect like terms and simplify
[tex]y = \frac{1}{2} x + \frac{3}{2} + 6[/tex]
[tex]y = \frac{1}{2} x + \frac{15}{2} [/tex]
Slope = ½
15 * Find the distance between the two points of G(-5, 4) and H(2,6). Round to the nearest tenth. (6 Points) 5.6 7.3 6.1 5.2
Answer:
7.3
Step-by-step explanation:
To rent a bike, Max pays a flat rate of $5 plus an hourly rental fee. The graph shows the amount, C, in dollars, that Max pays based on the number of hours, t, that Max rents the bike. What is the rate of change in the cost to rent the bike with respect to the number of rental hours?
$5 per hour
$2.50 per hour
$2 per hour
$7.50 per hour
Answer:
C
Step-by-step explanation:
The rate of change in the cost to rent the bike with respect to the number of rental hours will be $2.5 per hour so option (B) will be correct.
What is a linear function?A straight line on the coordinate plane is represented by a linear function.
A linear function always has the same and constant slope.
The formula for a linear function is f(x) = ax + b, where a and b are real values.
In another word, a linear function is a function that varies linearly with respect to the changing variable.
The rate of change is also called the slope of the function.
Since it is a linear function so slope will remain constant.
Slope = difference in ys coordinate/difference in xs coordinate
Slope = (30-5)/(10-0) = 2.5
Hence "The rate of change in the cost to rent the bike with respect to the number of rental hours will be $2.5 per hour".
For more about the linear function,
brainly.com/question/21107621
#SPJ2
Kim sold half of her comic books and then
bought eight more. She now has 38. With
how many did she begin?
Answer:
60 comic books
Step-by-step explanation:
38-8=30
30×2=60
The coldest day in Ohio clocked in at 40° below zero. In one day, though, the temperature changed to 20° below zero. How much temperature change was there that day?
40-20 = 20 meaning your answer is The Temperature Changed 20° That Day.
Answer:
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The coldest day in Ohio clocked in at 40° below zero. In one day, though, the temperature changed to 20° below zero. How much temperature change was there that day?
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The coldest temperature of Ohio=-40degree.
The other day temperature of Ohio=-20degree
Change in temperature =-40-(-20)=-40+20=-20degree...
-16 + (-11)
Please help
Answer:
-27
Step-by-step explanation:
-16 + (-11) = (16×-1) + (11×-1) = -(16 + 11) = (27 × -1) = -27
_____________________
Since both numbers are negative, when adding them, just pretend they are both positive, and then make your answer negative.
Answer:
-27
Step-by-step explanation:
(-16),-17,-18,-19,-20,-21,-22,-23,-24,-25,-26,-27
In the diagram below, m ABC = 33°
Find the measure of ABD
Enter 0 in the blank below
Answer:
123° is angle ABD
Step-by-step explanation:
im confused about the entire 0 in the blank below part
Answer:
Measure of angle ABD is 123 degrees
Step-by-step explanation:
Find the next element in the pattern using a simple sentence.
b. ABCDEF, ABCDFE, ABCFDE, ABFCDE, _____, ...
The table below represents a function. ху 011 25 5 26 750 Which equation makes the table true? x) = 2x + 1 Rx) = x² + 1 fx) = 2x-1 f(x) = x2-1
Answer: 3rd
Step-by-step explanation:
1. In the morning, the temperature
outside was 54.5 degrees. Later in
the day, the temperature was 75.9
degrees. How much did the
temperature rise?
Answer:
21.4
Step-by-step explanation:
solve for m p=mnq, whats the answer
Easy buddy...
[tex]p = m \times n \times q[/tex]
Divided the sides of the equation by n
[tex] \frac{p}{n} = m \times q \\ [/tex]
Divided the sides of the equation by q
[tex] \frac{p}{n \times q} = m \\ [/tex]
So
[tex]m = \frac{p}{nq} \\ [/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
What expression is equivalent to (x+9)(x-2)-9x-6
Answer:
x(to the 3rd power) +7x(to the 2nd power) − 27x − 6
Step-by-step explanation
Find the value of x when 6-2x=5x-9x+4
Answer:
x = -1
Step-by-step explanation:
6-2x = 5x-9x + 4.
-4 -4
---------------------------
2-2x = 5x-9x
2-2x = -4x
+2x +2x
---------------------------
2 = -2x
_ _
-2 -2
---------------------------
-1 = x
all of the following are possible effects of increased global temperatures except
Answer:
Cold fronts or blizzards
Step-by-step explanation:
How many 4 digit numbers are there which are divisible by 2?
Answer:
There are 100 different 4-digit numbers that are divisible by 2
Step-by-step explanation:
And so any multiples of that will be divisible by 2, 3, 5 and 9.
Stephanie ordered the cheese omelette a coffee and a side of toast how much does she owe not including
Cheese omelette $7.29
Coffee $1.69
Side of toast $2.29
Tickets for a dance recital cost $12 for adults and $8 dollars for children. The dance company sold 257 tickets, and the total receipts were $2576. How many adult tickets and how many child tickets were sold? Set up a system of equations, set both variables, and solve. Write your answer in a complete sentence and make sure to write the units.
Answer:
Step-by-step explanation:
.
For question 2 not 3 :)
Answer:
2.5
Step-by-step explanation:
use the sum of cubes identity to write this polynomial expression in factored form: 8x^3 + 27
Answer:
hola, por que? si 8xup3 euqlieas tja gnaot nighar
Step-by-step explanation:
what is the slope of the line ? (100 points)
Answer:
y ≈ 4x + -2
Step-by-step explanation:
Answer: 8/2 or 4
Step-by-step explanation:
Type the answer in standard form below.
Sixty-three million, eighty
one thousand, Seven
hundred fifty-four
Answer:
63,081,754
Step-by-step explanation:
sixty-three million: 63 (the millions place)
eighty one thousand: 081 (thousands place)
seven hundred fifty-four (hundreds place)
A kilobyte is 210 bytes and a megabyte is 220 bytes. How many kilobytes are in a megabyte?
Answer: 1.05 bytes (1.04761905)
Explanation: The operation to use when you need to find how much of something is in another is division. And since we're trying to find out how many kilobytes are in a megabyte, you'd need to divide 220 by 210. After doing so, you should get a quotient of 1.04761905. When a remainder is present, you can round it up. I chose to round up by the nearest hundredth. Therefore, there are 1.05 kilobytes in a megabyte.
I hope this helped!
Good luck <3
0= 4y + 6 + 2v
Could I get some help with this?
Answer please thank you
Answer:
34
Step-by-step explanation:
ABD = 79
ABD = DBC + CBA
79 = (8x - 3) + (5x + 4)
combine like terms
79 = 13x + 1
goal is to isolate variable
subtract 1 from both sides
78 = 13x
divide both sides by 13
6 = x
plug x value into expression given for DBC
5(6) + 4
use pemdas
30 + 4
34
What is the equation in slope-intercept form of the line that passes through the points(−4,2) and (12,6)
It took Valerie 80 minutes to drive 120 miles. How many miles per hour is this?
Answer:
it would take 1 hour and 30 mins :)
Step-by-step explanation: