I need help with this please i have been waiting and no one answers I will give 20 points
I need a explicit formula.
Answers
Answer:
Oh this one is quite simple
nth Term = 2n + 4
Related Questions
simone and spencer competed in a race ,After 45 minutes simone had finished 2/5 of the race and spencer had finished 6/8 of the race who had finished more of the race
Answers
Answer:
spencer finished more of the race
Help!!!!
Mrs. Jones wants to paint the back wall of her classroom light blue. If the dimensions of the wall is 20 feet by 12 feet, how much paint will she need to paint her classroom wall? Round to the nearest tenth if necessary.
Answers
Answer:
The total area of the back classroom wall is (20ft x 12ft) = 240ft²
The paint coverage is usually rated by area coverage. For example, one gallon of paint is expected to cover 400 ft².
Assuming a gallon of paint will cover 400ft², she will need (240ft²/400ft²) = 0.6 gallon of paint to cover the entire wall.
Mrs. Jones will need 0.6 gallon of paint to paint the back classroom wall.
2(x-3)=16 solve for x
Answers
Answer:
\(x=11\)
Step-by-step explanation:
\(2\left(x-3\right)=16\\\mathrm{Divide\:both\:sides\:by\:}2\\\frac{2\left(x-3\right)}{2}=\frac{16}{2}\\Simplify\\x-3=8\\\mathrm{Add\:}3\mathrm{\:to\:both\:sides}\\x-3+3=8+3\\x=11\)
Answer:
tbh idk ask someone else. i take pre-cal
Step-by-step explanation:
Please help me!!!!!!
Answers
Answer:
this is the answer :621cm²
Step-by-step explanation:
23×27=621cm²
Answer:
Step-by-step explanation:
Area of the parallelogram = Area of rectangle
bh = lb
We can make a rectangle from a parallelogram.
So, Area of parallelogram = bh
27*23
= 621 sq. cm
Hope it helped. Pls mark me the BRAINLIEST!
Show work please!
An auto insurance company pays 12%
commission to its agents for each new insurance policy they sell. How much commision does an agent make on a $1,000 policy?
Answers
Answer:
$120.00 commission
Step-by-step explanation:
1000 X 0.12 = 120
Evelyn deposited $23,750 in a savings account that earns 5.3% simple interest. Evelyn has not made any deposits or withdrawals since she opened the account. Approximately how many years have passed since Evelyn opened the account if her latest balance is $28,785?
Answers
mkwenqeffwefw fw HELPPPPPPP PLEASE
Answers
Answer:
The length is 69
Step-by-step explanation:
because 248 - 110 is 138 and 138 divided by 2 is 69
Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.
1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6
Brainlist for positive attitude and correct answer :D
Answers
Answer: The correct answer is:
Probability of rolling a number less than 3: 2/6 or 1/3
Step-by-step explanation:
Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.
Probability of not rolling a number less than 3: 4/6 or 2/3.
Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D
The publisher chooses to have front and back covers
with a thickness of
of an 1/3 inch instead.
Write an equation that represents the NEW total width of the book, y, for every 100 pages of paper, x.
Answers
I NEED HELP ASAP with a science experiment give me ideas what experiments (mini-labs) I could do based on the task! READ THE SCREENSHOT
Answers
Answer: You should do a representation of how the heat and light waves reach humans on earth and keep us warm.
Step-by-step explanation:
all your answers are already in the task introduction.
1. Make earth out of styrofoam ball (buy at a dollar store) and paint. (blue and green). (If you want to make humans out of popsicle sticks)
2. Use velvet pipe cleaners (blue for cold air and red for hot air) to represent convection and conduction.
3. Use yellow pipe cleaners for solar energy to represent radiation.
4. Rest is up to you for how you want it to look.
Find the volume of the composite figure pictured below?!?!
Answers
Answer:
The answer is B, 384. Cu cm.
Step-by-step explanation:
This is because you can split this figure into two separate rectangles. The first one has a depth of 2 width of 14 and length of 12 so you multiply L x W which is equal to 168. Then since you want the depth also you multiply 168 x 2 = 336. Next you solve for the last rectangle and add them together. So for this the equation is 2(6 x 4) = 48. 336 + 48 =384.
Hope this helps.
PLEASE ANSWER I NEED HELPPPPPPPP Graph of polygon ABCDE with vertices at negative 1 comma negative 4, negative 1 comma negative 1, 3 comma negative 1, 3 comma negative 4, 1 comma negative 6. A second polygon A prime B prime C prime D prime E prime with vertices at negative 11 comma negative 4, negative 11 comma negative 1, negative 15 comma negative 1, negative 15 comma negative 4, negative 13 comma negative 6. Determine the line of reflection. Reflection across the x-axis Reflection across x = −6 Reflection across the y-axis Reflection across y = −6
Answers
I apologize for the confusion. Let me explain:
To determine the line of reflection, you can look at the coordinates of the corresponding vertices of the two polygons.
If you compare the coordinates of point A and A' (the corresponding vertices of the two polygons), you will notice that the x-coordinates are the same but the y-coordinates are different. Specifically, A has a y-coordinate of -4 and A' has a y-coordinate of -11.
This means that the line of reflection must be a horizontal line that passes through the midpoint between -4 and -11. The midpoint is (-4+(-11))/2 = -7.5. Therefore, the line of reflection is the horizontal line that passes through (-7.5, 0) on the coordinate plane, which is the y-axis.
A coach calculated the mean and the mode of the number of points scored by 6 players.
• mean: 7 points
mode: 8 points
How many points did player 5 score?
Answers
Because 8+8+8+6+7+5=42
Then divide that by 6 to get the mean - so 42/6=7 so that’s the correct mean
Explanation:
Mean = average
Equation: total points scored/total players
Mean=7+8+6+8+?+8/6
The mean is given: 7
So plug it in:
7=(7+8+6+8+?+8)/6
Factor to solve:
Add all the numbers together to leave just the missing number (?)
7=(37+?)/6
To get rid of the 6 multiply it over to the other side
6x7=37+?
42=37+?
Now subtract the 37 to the other side to find the missing number (?)
42-37=?
5=?
Now let’s check:
7+8+6+8+(5)+8=42
Add:
42
Now divide by 6
42/6=
7
Is 7 the mean they gave us? Yup!
So player 5 scored 5 points
3 1/8 - 7/12
Pls This has to be done!!!
it needs to be in simplest form.
get it right I mark you brainly!
Answers
Step-by-step explanation:
To subtract 7/12 from 3 1/8, we need to convert the mixed number 3 1/8 to an improper fraction first:
3 1/8 = (3 × 8 + 1) / 8 = 25 / 8
Now we can subtract 7/12 from 25/8:
25/8 - 7/12 = (25 × 3) / (8 × 3) - (7 × 2) / (12 × 2) = 75/24 - 14/24
= (75 - 14) / 24 = 61/24
So, 3 1/8 - 7/12 = 61/24 in simplest form.
plz help me.........
Answers
Answer:
Its the third one
Step-by-step explanation:
5x - 6
Answer:
5x-6,(it has 2 answers) 3x +2x -2 -4,
Step-by-step explanation:
3x + 2(x-1) -4
3x + 2x -2 -4
5x -6
Gabriella was out at a restaurant for dinner when the bill came. She wanted to leave a tip of 24%. What number should she multiply the cost of the meal by to find the total plus tip in one step?
Answers
Answer: 0.24
Step-by-step explanation:
You have to multiply the percent by its decimal form and then you multiply the decimal by the cost of the meal
PLS HELP QUICK MAX COINS!
Answers
Several students measured a 25-mm-long nail and wrote the measurements shown in the table below. Whose measurement had the greatest percent error? Round to the nearest percent. (I need help ASAP!! Thanks!! <3)
Answers
Answer:
Step-by-step explanation:
The decibel level of the sound of a monster truck is
Further explanation:
Decibel is defined as a unit which is used to measure the relative loudness or intensity of the sound.
In the question it is given that the intensity of the sound of a monster truck is watts per square inch.
The formula which is used to calculate the decibel level of a sound is as follows:
Here, represents the intensity of the sound of a monster truck and represents the threshold intensity of hearing at .
The value of the threshold intensity of hearing at is watts per square meter.
This implies that the valiue of is watts per square meter.
The intensity of the sound of a monster is given in unit of per square inch.
The relation between per square inch and per square meter is as follows:
So, the intensity of a monster truck is converted into per square meter as follows:
This implies that the value of is watts per square meter.
Now, substitute the value of and in the equation .
The approximated value of the above equation is as follows:
From the above calculation it is concluded that the decibel level of the sound of a monster truck is .
Learn more:
A problem to complete the square of quadratic function brainly.com/question/12992613
A problem to determine the slope intercept form of a line brainly.com/question/1473992
Inverse function brainly.com/question/1632445
Answer details
Grade: Middle school
Subject: Mathematics
Chapter: Logarithms
Keywords: Logarithms, sound, intensity, power of sound, watts, decibel, decibel level, monster truck, logarithm function, unit, conversion of unit, square inch, square meter.
PLEASE HELP!! Simplify 5 / 2 squared show your steps please :)
Answers
Answer:
5/2 is already in the simplest form. It can be written as 2.5 in decimal form (rounded to 6 decimal places).
Step-by-step explanation:
there is no explanation
18(16m−8)−17 simplified is
Answers
Answer:
288m-161
Step-by-step explanation:
multiply 18 with the number that are in the bracketsthen subtract the like terms18(16m-8)-17
288m-144-17
Answer: 288m-161
Answer:
288m - 127
Step-by-step explanation:
288m - 144 - 17
288m - 127
what is 16.5 lb + 50 + 0.25?
Answers
Answer:
66.75
Step-by-step explanation:
1 lb = 3.98 and 1 = 0.25
I'm sorry that's not a lot of information to you question, but I hope this helps! :)
HELP WILL MARK BRAINLYEST WoW
Answers
Answer:
the x-cordinate for p is -6
Step-by-step explanation:
The equation and the tables represent two different functions. Use the equation b=4a-5 and the table to answer the questions. This table represents c as a function of a.
A- -3 0 2 5 10 12
C- -20 7 3 21 19 45
1. When a is "-3," is b or c greater?
2. When c is 21, what is the value of a? What is the value of b that goes with this value of a?
3.When a is 6, is b or c greater?
4.For what values of a do we know that c is greater than b?
Answers
Step-by-step explanation:
hope u liked my answer and my answer helped u
Find the number that makes the ratio equivalent to 20:9.
__:27
Answers
Answer:
60
Step-by-step explanation:
You can kinda think it out by looking at the 9 and 27. Change 9 to 27 by multiplying by 3. So then, multiply 20×3 also.
20:9 is the same as
60:27
Or you can do some auto-pilot algebra, like this:
20/9 = x/27
crossmultiply.
9x = 540
divide by 9
x = 60
same answer either way!
123333333333333333333
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find missing angle measure
Answers
Answer:
sorry i need points.
On a standard coordinate
plane, a point is located
to the left of the
origin on the x-axis.
Select ALL coordinates
that could be the
coordinates of the point.
a
(0, -5)
b
(6, 0)
c
(-9, 0)
d
(-1, -1)
e
(-2, 0)
f
(1, 0)
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i need help again...
Answers
2. 48cm
3. 6 cm
What would be the difference between
-4+2
-(4+2)
Answers
Answer:
Step-by-step explanation:
-4 + 2 = -2
-(4+2) = -6
The difference would be \(\pm4\).
-6 + 4 = -2
-2 - 4 = -6
3 to the power of what equals 81?
Answers
Answer:
to the power of 4
Step-by-step explanation:
Answer:
the 4th power
Step-by-step explanation: