Answer:
Author's craft
Step-by-step explanation:
f dcsdfsxadszcdxsfaczdsadzxsaddesdxxedrdrdsqxd
Please help me solve this.
Answer:
The function is increasing on the intervals (-∞, -1) and (2, ∞)
The function is decreasing on the intervals (-1, 2)
The domain of the function is (-∞, ∞)
Step-by-step explanation:
In order to see where the function is decreasing or increasing, check the x values to see where it is the rise and where it is fall. The domain of the function is never-ending so it is (-∞, ∞)
What is the divisor in the following problem? 18 + 6 = 3 .
PLEASE HURRY ITS TIMED THANKS SO MUCH :D
The unit price of a 128-ounce jug of milk is 4.8 cents per ounce. A 64-ounce carton of milk has a unit price of 5.1 cents
per ounce. Approximately how much money is saved by purchasing a larger jug instead of two cartons?
O $0.38
O $0.54
O $4.27
O $6.14
Answer:
O.38
Step-by-step explanation:
Answer:
0.38
Step-by-step explanation:
Edgen 2021
how much more is subtraction or addition JUST ASKING OUT OF CURIOSTY
Answer:
subtraction is less
Step-by-step explanation:
Let f(x)=x−1. The graph of g(x)=f(x)+k is shown below. Identify the value of k.
Explanation:
The linear equation f(x) = x-1 has the y intercept -1. We can see this by comparing it to y = mx+b and see that b = -1. Or we could plug in x = 0 to get the output y = -1.
The graph shows the y intercept is y = 3. The jump from y = -1 to y = 3 is plus 4. This means the graph of f(x) has been moved up 4 units. Therefore, k = 4.
Since y = f(x), saying g(x) = f(x)+k = f(x)+4 means we add 4 onto each y value. This indicates every point on the f(x) line moves up 4 units to arrive at a corresponding point on the g(x) line.
leyes logicas de la matematica
Step-by-step explanation:
Leyes conmutativas. ...
- Leyes asociativas. ...
- Leyes distributivas. ...
- Leyes de idempotencia. ...
- Leyes de Morgan.
Identify a2. in the sequence below.
12, 7, 2, -3..
Answer: -7 This may be wrong. Sorry if it is.
There are 4 red, 6 green, and 5 yellow pencils in a jar. Once a pencil is selected, it is not replaced.
What is the probability you will get a red and then a yellow?
you have a 4/15 chance of getting red and a 5/14 chance of getting yellow staight after.
When paying for purchases, debit cards ____.
Are cash
Are exactly like credit cards
Take money directly from your account
Have no additional benefits like cash
Answer: Are exactly like credit cards
Step-by-step explanation:
The average age of a group of 30 children is 10.3 years. The average age of another group of 50 children is 8.7 years. Find the average age for all of the 80 children
Answer:
9.3
Step-by-step explanation:
30*10.3 = 309
50*8.7 = 435
309 + 435 = 744
744 / 80 = 9.3
9.3
pls mark me as brainliest!!
solve the question below
Step-by-step explanation:
done.....
............I got doubt about last answer...
Estimate the sum or difference 8/9 + 3/8
Answer:
1/19/72
Step-by-step explanation:
what if the answer????
formula for perimeter of a square
Answer:
Let the side of the square be x
Then the perimeter of the square is 4×(side)=4x
Alicia records the total number of points scored in two games by 10 players on her basketball team.
28, 13, 4, 8, 15, 10, 22, 7, 11, 15
Which box plot represents the data
Answer:
Your answer would be D It makes much more sense than the others
Step-by-step explanation:
good luck :)
Answer:
First option at second row , Option( C )
Step-by-step explanation:
In order to solve the problem,
First we need to arrange the numbers in ascending order.
4 , 7 , 8 , 10 , 11 , 13 , 15 , 15 , 22 , 28
Median = [tex]\frac{11 + 13}{2}[/tex]
= 12
From the first range ( 4,7,8,10,11 ) , we can find Q1 also known as first quartile where Q1 = 8 ( middle-most number).
Similarly, from the second range ( 13,15,15,22,28 ) , we can find Q2 also known as third quartile where Q3 = 15 (middle-most number ).
Now, for the box plot,
We need to draw a number line from 0 to 32.
Next, we need to draw a box from Q1 to Q3 with a vertical line through the median.
Next, we put dots above 4 and 28 since our numbers start from 4 and end with 28.
Finally we join the dots and the box plot with a straight line.
Hence, option C is the correct choice.
To learn more: https://brainly.com/question/9827993?referrer=searchResults
You have the same bowl, with 5 orange, 6 blue, 3 green, 4 red and 7 yellow candies. You take out an orange candy
from the bowl. What is the new probability that you will draw another orange candy?
A 1/5
B 1/6
C 1/8
D 5/24
Answer:
A) 1/5
Step-by-step explanation:
There are 25 candies total, and you want to choose the 5 orange candies there.
That's 5/25.
Simplifying, we divide both sides by 5.
Thus, we get:
1/5.
Add the expressions
Answer:
to what?
Step-by-step explanation:
Answer:
x+y=z
Step-by-step explanation:
I'LL GIVE BRAINYEST
A box shaped like a rectangular prism has a height of 8 inches, a width of 6 inches, and a volume of 240 cubic inches. What is the length?
7 inches
6 inches
5 inches
4 inches
Answer:
7 inches..............
Answer:
8
Step-by-step explanation:
Volume = Length * Width * Height
512 = 8*8*Height
Height = 512/64=8
Please help<3
Select the correct answer.
Which equation is equivalent to the given equation?
22 - 6x = 8
OA (1 – 3)2 = 14
OB. (1 – 3)2 = 17
Oc. (= – 6)2
OD. (1 – 6)2 = 20
= 44
Answer:
Step-by-step explanation:
B
Hello guys come up on
ID = 4349418663
Pass = 1234
Write a decimal that the model represents
Answer:
number = 0.011
Step-by-step explanation:
Decimal Representation
The model is shown in the figure. It has a form of a cube where each face is divided into 10 equal squares, forming a 10x10x10=1,000 smaller cubes piece.
Out of that 1,000 cubes, only 11 are shaded. This leaves us to think the decimal represented by the model is the division between the shaded cubes by the total cubes, thus:
[tex]number= \frac{11}{1,000}[/tex]
Dividing:
number = 0.011
Solving quadratic equations solve: x^2=81
Answer:9
Step-by-step explanation:
Square root of 81 is9.
Krutika was thinking of a number. Krutika doubles it, then adds 19 to get an answer of 65. What was the original number?
Answer:
i tink its 46 yhhhhh
28. An Amazon Echo originally costs $99.99. It is on sale for 10% off. Sales tax of 7.5% is then added to the sale price. What is the cost of the Echo on sale including tax? Round your answer to the nearest penny.
Answer:
$96.74
Step-by-step explanation:
The original cost of the Amazon echo = $99.99
Then we have a 10% sale which we are going to subtract from the original cost.
= $99.99-(99.99x10%)
= 99.99-9.999
= $89.991
Then a tax of 7.5% was added
= $89.991 + (89.991 x 7.5%)
= 89.991 + 6.749325
= $96.740325
Therefore the cost of the echo including tax is $96.74
HELP!
Jessica is an elite marathon runner. For her most recent long run, she ran 15 miles in 90 minutes. What is her speed?
Answer:
10 mph
Step-by-step explanation:
So speed is usually written in miles per hour (mph) so I'm assuming that's how you want it.
90 minutes is 1.5 hours
15/1.5=10
There are 136 boys and 172 girls at Wood Middle School. There are 312 boys and 264 girls at Parker Middle School. What is the ratio of students at Wood Middle school to students at Parker Middle School? OA. B. 17 39 144 77 43 66 77 144
Answer: 77 : 144 or 77/144
Step-by-step explanation:
First find the total number of people for each school.
Wood Middle School : 136 + 172 = 308
Parker Middle School: 312 + 264 = 576
The ratio of students at Wood school to students at Parker Middle School is
308 : 576 = 77 : 144 or 77/144
Answer: 77 : 144 or 77/144
Step-by-step explanation:
First find the total number of people for each school.
Wood Middle School : 136 + 172 = 308
Parker Middle School: 312 + 264 = 576
The ratio of students at Wood school to students at Parker Middle School is
308 : 576 = 77 : 144 or 77/144
tony is taking a 5 year loan in the amount of $15,000. The interest is continuously compounded at an annual rate of 7%. How much will he owe, in dollars, at the end of the loan term?
Answer:
$21,038.28
Step-by-step explanation:
Use the equation 15000(1.07)^5 since 1.07 equals to 7% and you are loaning more money to Tony's account for 5 years. You should get $21,038.28 as your result.
Answer: 21286
Step-by-step explanation:
What % of 30 is 16.5
Answer:
55% is ur answer :)
Convert fraction (ratio) 16.5 / 30
Help ASAP find the values of x and y
Answer:
x = 48° and y = 70°
Step-by-step explanation:
As it is an isosceles triangle so base angles of isosceles triangle are equal
x +7° = 55°
x = 55° - 7°
Therefore x = 48°
Now
x + 7 = (48 + 7)°= 55°
Calculating the value of y as sum of angles of triangle is equal to 180°
y + 55° + 55° = 180°
y + 110° = 180°
y = 180° - 110°
Y = 70°
Hope it will help :)
Answer:
x=48
y=70
Step-by-step explanation:
Key skills required are triangles, isosceles triangles, one variable equations, interior angle sums
1) You have to start with the fact that the triangle is isosceles. This means that the 2 base angles (x+7 and 55) are equal to each other.
An isosceles triangle has 2 sides equal and 2 angles equal.
2) With the explanation above --> x+7=55
3) Subtract 7 from both sides and you will get x=48
4) The sum of all the angles in a triangle is 180 degrees. The two bottom angles are 55 degrees each, making their sum 55+ 55= 110 degrees.
5) 110 degrees + y degrees = 180
6) subtract 110 from both sides and y would equal 70.
Hope you understood and have a nice day!! :D
An object moves along a straight line so that at any time t , for 0≤t≤8 , its position is given by x(t)=5+4t−t2 . For what value of t is the object at rest?
A. t = 2
B. t = 4
C. t = 9/2
D. t = 5
Answer:
D. t = 5
when the object is at rest => x(t) = 0
<=> -t^2 + 4t + 5 = 0
<=> t^2 - 4t - 5 = 0
<=> (t - 5)(t + 1) = 0
=> t = 5 or t = -1
but t》0
=> t = 5
The value of t if the object at rest is 2 secs: Option A is correct
Given the position of the object moving in a straight line expressed as:
x(t)=5+4t−t²
The velocity of the body at rest is zero
Get the velocity fucntion.
v(t) = d(x(t))/dt = 4 - 2t
Since v(t) = 0
0 = 4 - 2t
-4 = -2t
t = 2
Hence the value of t if the object at rest is 2 secs
Learn more here: https://brainly.com/question/17917549
3z + 6(2-5) = -48 i need help asap
Answer:
-10
Step-by-step explanation:
12-30
3z+12-30=-48
3z=-30
z=-10