Next 3 terms : 135, 405, 1215
Solve the equation for x.
answer:
x=-2
Step-by-step explanation:
my suggestion for this problem and all problems like it would to turn everything into 6ths. 1/3 would become 2/6. and 2 would become 12/6. leave the negatives. now you'll add 2/6 to -12/6. which will equal 10/6. divide 10/6 by 5/6 and youll get -2. x=-2
Answer:
x = -2
Step-by-step explanation:
● (5/6)x - (1/3) = -2
Add (1/3) to both sides
● (5/6)x - (1/3) + (1/3) = -2 + (1/3)
-2 is (-6/3)
● (5/6)x = (-6/3) + (1/3)
● (5/6)x = -5/3
Move 5/6 to the other side and switch the places of 5 and 6
● x = (-5/3) × (6/5)
● x = -30/15
● x = -2
Bob sells 3 brownies for a total of $1.25. How much do 9 brownies cost?
Answer:
$3.75
Step-by-step explanation:
hope it helps
A health-food store owner buys new products for his store by borrowing against a credit line of $4,500 from one of his wholesale suppliers. He is usually given 9 months to pay the money back. The store owner borrows the full amount and is told by the supplier that his monthly payments will be $600 a. How much did the distributor pay back altogether? How much in interest did the distributor pay for the loan?
Answer:
Loan Amount= $4500
Monthly Payment= $600
9 months= $600*9= $5400
Interest = $5400-$4500= $900
the number of late insurance claim payouts per 100 should be measured with what type of control chart?
a. Either x bar chart or r chart
b. X bar chart
c. C chart
d. R chart
e. Or p chart
The number of late insurance claim payouts per 100 should be measured with a p-chart. Therefore, the correct option is (e) p-chart.
A p-chart is a type of control chart used to monitor the proportion of nonconforming items in a sample, where nonconforming items are those that do not meet a certain quality standard or specification. In this case, the proportion of late insurance claim payouts would be the proportion of nonconforming items.
A p-chart is appropriate when the sample size is constant and the number of nonconforming items per sample can be either small or large. It is used to monitor the stability of a process and to detect any changes or shifts in the proportion of nonconforming items over time.
An X-bar chart and R-chart are used to monitor the mean and variability of a continuous variable, respectively, and would not be appropriate for measuring the number of nonconforming items.
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Easy math question please help
Using Pythagorean theorem, the value of x in the isosceles triangle is √3
What is an isosceles triangle?An isosceles triangle is a type of triangle that has any two sides equal in length. The two angles of an isosceles triangle, opposite to equal sides, are equal in measure.
In this problem given, the value of x is equal to the unknown side too since they're two equal sides.
Using Pythagorean theorem since it's a right-angled triangle;
(√6)² = x² + x²
6 = 2x²
Divide both sides by the coefficient of x
6/2 = 2x²/2
x² = 3
x = √3
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Pls help, mathmatics 50 points
The first model of inequality satisfy the problem i.e 2w + 2* 4w ≤ 106
What is a rectangle and its Properties ?A rectangle is a four-sided, two-dimensional flat shape. The opposite sides of a rectangle's four sides are parallel and equal to one another. It belongs to a category of quadrilaterals where each of the four angles is a straight angle or measures 90 degrees. A particular kind of parallelogram that has all of its angles equal is the rectangle. A square is a rectangle with four equally sized sides. Let's now explore the characteristics of the rectangle in this essay.
Rectangles' essential characteristics are as follows:
A rectangle is a parallelogram.
Each inner angle is equal to 90 degrees and the opposite sides are parallel and equal to one another.360 degrees is the total of all interior angles.The diagonals cut each other in half, and both of them are equal in length.The perimeter of a rectangle with side lengths a and b is equal to 2a+2b units.The Perimeter of the rectangle is 2a + 2b where a and b are the two sides
Now , if w is the width of the rectangle then, the length is 4w given in problem.
Perimeter,
2w + 2* 4w
As it is given in the problem
2w + 2* 4w ≤ 106
The first model of inequality satisfy the problem.
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Translate the triangle.
Then enter the new coordinates.
Answer:
A'(0, 13)B'(1, 11)C'(-2, 11)Step-by-step explanation:
You want the coordinates of the image of the triangle defined by A(3, 4), B(4, 2), and C(1, 2) after it has been translated by (-3, 9).
TranslationThe translation amounts are added to the corresponding coordinates:
(x, y) ⇒ (x -3, y +9)
A(3, 4) ⇒ A'(3 -3, 4 +9) = A'(0, 13)
B(4, 2) ⇒ B'(4 -3, 2 +9) = B'(1, 11)
C(1, 2) ⇒ C'(1 -3, 2 +9) = C'(-2, 11)
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in abc, angle a = 90 and an is the altitude. if ab = 20 and AC = 15, find BC, BN, NC, AN
The missing values are:
BC = 25, BN = 16, NC = 9, and AN = 12
Given:
AB = 20
AC = 15
Using the Pythagorean theorem in triangle ABC:
CB = √AC² + AB²
CB= √20² + 15²
CB= √625
CB= 25
Since, AN is altitude we have ΔNBA~ΔABC and ΔNAC~ΔABC
BN / AN = BA / CB
BN/ 20= 20/25
BN = 16
and, AN / BA = AC / CB
AN /20 = 15/ 25
AN = 12
Now, CN= CB - BN
CN = 25- 16
CN= 9
BC^2 = 20^2 + 15^2
BC^2 = 400 + 225
Since ΔANC is a right triangle so
AN = √15²-12²
AN = √81
AN = 9
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A bag of skittles contains only red, yellow, and green colors. The respective ratios are 1:3:5 for those three colors. If there are a total of 36 skittles in the bag, how many of each skittles red, yellow, and green are in the bag?
Answer:
Red skittles = 4 skittles
Yellow skittles = 12 skittles
Green skittles = 20 skittles
Step-by-step explanation:
A bag of skittles contains only red, yellow, and green colors.
The respective ratios are 1:3:5 for those three colors.
We have
red: yellow: green
1:3:5
The sum of the proportion = 1 + 3+ 5 = 9
If there are a total of 36 skittles in the bag, how many of each skittles red, yellow, and green are in the bag?
Hence,
Number of red skittles is calculated as:
1/9 × 36 skittles
= 4 skittles
Number of yellow skittles is calculated as:
3/9 × 36 skittles
= 12 skittles
Number of green skittles is calculated as:
5/9 × 36 skittles
= 20 skittles
Therefore, the number of
Red skittles = 4 skittles
Yellow skittles = 12 skittles
Green skittles = 20 skittles
A ___ is an exponential expression with 10 as the base.
Answer:
power of ten
Step-by-step explanation:
A power of ten is an exponential expression with 10 as the base. The first few power of tens (nonnegative) are 1, 10, 100, 1,000, and so on.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Please help ASAP it’s due today
Answer:
wouldn't it be 3:20 P.M.?
Answer:
3:20
Step-by-step explanation:
4:40- 1 hour 3:40- 20 equals 3:20
14% out of 100% equals how many people out of 10?
Answer:
1.4 people out of 10
Step-by-step explanation:
Just divide it by 10
Answer:
only 4 people
28% of the popuation in a country of 80 million is susceptible. in this country, the maximum number of people likely to get infected in the healthy population is and in the susceptible population is respectively.
In a country with a population of 80 million, 28% is susceptible. To calculate the number of susceptible people, multiply the population by the percentage:
80,000,000 * 0.28 = 22,400,000 susceptible individuals
The maximum number of people likely to get infected in the healthy population is the difference between the total population and the susceptible population:
80,000,000 - 22,400,000 = 57,600,000
So, in this country, the maximum number of people likely to get infected in the healthy population is 57,600,000, and in the susceptible population is 22,400,000.
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8. Jayden spent $250.00 on a new phone and two sets of earbuds. The phone costs $150.00.
How much did each set of earbuds cost?
y=-x^2+9
What is the vertex
And how do I graph it
Answer:
You must know the shape of the graph y = x². Its chart is in the form of an upward parabola. The shape of the graph y = -x² is the same except that it is downward. Finally, to draw the shape of the graph y = -x² + 9, we need to move the previously mentioned graph 9 units upwards.
The formula for the vertex length of a parabolic chart is as follows: x= -b/(2a) b=0 , a= 1 → x= 0, y=-(0)²+9=9
vertex: (0,9)
What is the difference from congruent figures and similar figures
Answer:
similar = only the angles are the same
congruent = angles and sides are the same
35 POINTS AND BRAINLIEST How does the nervous system help the respiratory system?
by sending messages to the diaphragm to contract
by carrying oxygen to the lungs
by converting oxygen to carbon dioxide in the lungs
by warming air as it enters the nose
Answer:
The nervous system helps the respiratory system by sending messages to the diaphragm to contract, which is essential for breathing. The diaphragm is a muscle that separates the chest cavity from the abdominal cavity and is responsible for inhaling and exhaling. The nervous system sends signals to the diaphragm to contract, causing it to move downward and expand the lungs during inhalation. During exhalation, the diaphragm relaxes and moves upward, pushing air out of the lungs. Therefore, the nervous system plays a critical role in regulating the diaphragm's movements, ensuring proper oxygenation of the blood, and removal of carbon dioxide from the body.
Henry and carl go jogging every morning for several weeks. The following are mean and the MAD of the distances they jog.
10. What would you infer about the distances they jog if you only compare their mean distances?
I really need help please hurry math class is tomorrow
Comparing only the mean distances, we would infer that Henry jogs for a longer distance than Carl.
How to calculate the mean of a data-set?The mean of a data-set is given by the sum of all observations in the data-set divided by the cardinality of the data-set, which represents the number of observations in the data-set.
To calculate the mean in the context of this problem, we consider the same period of time.
As we are working with the same period of time and Henry has a larger mean, we can conclude that Henry jogs for a longer distance than Carl.
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Find the area. Round your answer to the
nearest tenth.
1.
3.
3 m
18 in.
2.
4.
25 ft
(Just the two bottom ones)
a) The area of the first circle is approximately 254.34 square inches
b) The area of the second circle is approximately 70650 square inches.
a) The area of a circle can be calculated using the formula A = πr², where π (pi) is a mathematical constant approximately equal to 3.14, and r is the radius of the circle.
For the first circle with a diameter of 18 inches, we can find the radius by dividing the diameter by 2:
r = 18/2 = 9 inches
Now we can calculate the area using the formula:
A = πr² = 3.14 x 9² = 254.34 square inches
Therefore, the area of the first circle is approximately 254.34 square inches.
b) For the second circle with a diameter of 25 feet, we need to convert the diameter to inches, since our formula uses radius in inches:
25 feet = 25 x 12 inches = 300 inches
Then we can find the radius by dividing by 2:
r = 300/2 = 150 inches
Now we can calculate the area using the formula:
A = πr² = 3.14 x 150² = 70650 square inches
Therefore, the area of the second circle is approximately 70650 square inches.
Note that the units for the second calculation are in square inches, not square feet, because we used the formula that requires radius in inches.
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Within the relevant range, a curvilinear cost function can sometimes be graphed as a:
a) sloping straight line
b) jagged line
c) verticle straight line
d) curved line
e) horizontal straight line
Within the relevant range, a curvilinear cost function can be graphed as a curved line. A curvilinear cost function is a cost function where the total cost changes as a function of the level of activity, but not at a constant rate.
This means that as the level of activity increases, the cost per unit may increase or decrease, resulting in a curved relationship between the level of activity and the total cost. In order to determine the optimal level of activity, a manager can use calculus to find the point where the marginal cost equals the marginal revenue.
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If Mary has 120 Apples and she sells 16 How many Apples are left.
Answer:
Step-by-step explanation:
120-16=114
Answer:
106
Step-by-step explanation:
She originally had 120 but then 16 of those 120 apples she sold which means this is subtraction.
120-16 = 104
Hope this helps :D
Guess a number between 1 and 10. First one to guess the number I'm thinking of will be awarded brainliest
Answer:
7
Step-by-step explanation:
I WILL GIVE BRAINIEST IF YOU ANSWER ASAP AND CORRECTLY!!!
Which expression represents the number 542 300 000 000
Answer: I think its 5.423 × 10 ^11
Step-by-step explanation:
A car is driving at 60 kilometers per hour. How far, in meters, does it travel in 2 seconds?
The car will travel a distance of 33.34 meter in 2 sec.
What is velocity?The definition of velocity is a vector estimate of the rate & direction of motion.
Some features abut the velocity are-
Simply put, velocity is the rate that something moves in a single direction. The velocity of a car moving north on the a major motorway and the velocity of a rocket ascending into space may both be measured.The velocity vector's scalar (absolute value) magnitude is, as you might expect, the speed of motion. Velocity is the very first derivative of position with reference to time in calculus. A simple formula that involves rate, distance, and time can be used to calculate velocity.Now according to the question-
A car is driving at 60 kilometers per hour.
That means car is travelling 60 km in 1 hour.
Velocity of the car = 60km/hr
convert the velocity in m/s
1 km = 1000 m
1 hour = 3600 second.
velocity = (60×1000m)/3600s
velocity = 100/6 m/s
Now, the distance covered by the car in 2 seconds
Distance = velocity×time
Distance = (100/6)×2
Distance = 100/3
Distance = 33.24 (approx)
Therefore, distance covered by the car in 2 second is 33.34 meters.
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HELPPPPP plzzzzz and THANKs
Answer:
V=72
Step-by-step explanation:
How I check For volume on a rectangular prism is I first identify three main things
height:4
width:3
length:6
then i plug it into a simple formula
v=W*H*L
so volume=4*3*6=72
so you volume is 72
Understanding the effect of any confounding variables on the dependent variable is important to the outcome of an experiment. True or false?.
It is a true statement that; "understanding the effect of any confounding variables on the dependent variable is important to the outcome of an experiment. "
What is a confounding variable?A confounding variable is a variable that is not directly involved in the study but has an impact on the results of the experiment. It is a sort of a third variable but it is able to affect the results that we obtain from the experiment.
Thus, it is a true statement that; "understanding the effect of any confounding variables on the dependent variable is important to the outcome of an experiment. "
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help :< I got 8 but idk if that's right
Answer:
8 is correct!
Step-by-step explanation:
each table can seat 5 people (3+2=5) then figure out how many tables that can seat 5 you will need for 40 people, do this by multiplication 5×8=40 so you need 8 tables
The size and shape of a figure will stay the same after a translation is performed.
o True
o False
Answer: true
Step-by-step explanation:
True, because translation means just to move a figure, not to change a shapes's size, width, height, or any other property of the shape.
can someone please translate in whatever language u use and do the math task for me me because i am struggling
Answer:
the paper is too blurry i would help if i could.
Step-by-step explanation: