Answers
Answer:
2x-10=14
2x=10+14
2x=24
x=24/2
x=12.
i guess it cant have infinite solutions.........
false.
Related Questions
A sequence is defined by g(1) = 3 and g(n) = 2 • g(n-1) for n > 0. Which statement defines the nth term of g?
A. G(n) = 3 + 2(n-1) for n ≥ 1
B. G(n) = 3 + 2n for n ≥ 1
C. G(n) = 3 • 2^n-1 for n ≥ 1
D. G(n) = 3 • 2^n for n ≥ 1
Answers
Answer:
because g(n) = 2.g(n - 1) => this is a geometric progression
=> g(n) = 3.2^(n-1)
Step-by-step explanation:
What is the quotient when 8465 is divided by 5?
Answers
Answer:
The quotient would be 1693
When 8465 is divided by 5, the quotient is 1693. The quotient of a fraction is the whole number obtained when the fraction is simplified.
What is meant by quotient?The number being divided (in this case, 15) is known as the dividend, and the number being divided by (in this case, 3) is known as the divisor. The quotient exists as the result of the division.The quotient is the result of performing division operations on two numbers. It is essentially the result of the division method. Arithmetic division employs four key terms: divisor, dividend, quotient, and remainder.The quotient is the result of dividing one number by another. For example, if we divide 6 by 3, the result is 2, which is the quotient. The quotient can be either an integer or a decimal.Therefore,
To sum up, 8465/5 = 1693.
It is a whole number with no fractional part.
As division with remainder the result of
= 8465 ÷ 5
= 1693
When 8465 is divided by 5, the quotient is 1693
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The coordinates of the vertices of ABC are A(3, 3), B(7,7), and C(7, -1) What type of triangle is triangle ABC? Use coordinate geometry to answer the question.
Answers
Answer:
A right triangle
Step-by-step explanation:
If you create a graph and plot the points you should see that BAC or CAB is 90°
Answer get brainliest
Answers
Answer:
Step-by-step explanation:
you need to use the protractor form mathswatch to get the answer
Suppose you drive a car 156 miles on one tank of gas. The tank holds 12 gallons of gas. (Assume the car travels the same distance for each one gallon of gas)
The number of miles traveled varies directly with the number of gallons of gas you use.
a. Write an equation that relates miles traveled to gallons of gas used. (Use any variable you like in the equation.
b. How far can you drive with 3.7 gallons of gas? (Make sure to show the calculations you did to determine this answer)
I will give branliest, thanks so so much.
Answers
Answer:
a. f(g) = g * 13
b. 48.1
Step-by-step explanation:
3.7 * 13 = 48.1
If the expression 4x-3 is equal to 11 for some value of x, then what is the expression 4x-1 equal to for
the same value of x?
(1) -15
(3) 9
(2) 13
(4) -11
Answers
Step by step equation-
4x-3=11
Add three to both the three and the 11 to get the x alone.
4x=14
Divide both sides by 4.
x=3.5
Next, substitute the x in 4x-1 so the equation is now 4(3.5)-1
4 times 3.5 is equal to 14.
14-1=13
I hope this helps!! Good luck :)
HELP ME PLS
If you do the unit review, you will do well on the test.
If you do well on the test, then you will do well in the course.
Therefore, if you do the unit review, then you will do well in the course.
A. This conclusion was drawn using the law of detachment
B. This conclusion was drawn using the law of contrapositive
C. This conclusion was drawn using the law of syllogism
D. An invalid conclusion was made
Answers
Answer:
A.The conclusion was drawn from the law of detachment
if p is q
and q is r
then p is r
Step-by-step explanation:
PLS MARK BRAINLIEST
Dollar City is having an end-of-year sale, and all prices are being slashed. On the graph below, the xxx-axis represents the old price, and the yyy-axis represents the new sale price, in dollars.
Not to be outdone, Penny World, whose manager was a math major, has announced that all sale prices (S)(S)left parenthesis, S, right parenthesis will be determined according to the equation :
S=(0.15)PS=(0.15)PS, equals, left parenthesis, 0, point, 15, right parenthesis, P,
where PPP is the original price.
Which store’s sale is better?
Answers
Answer:
Penny's World
Step-by-step explanation:
I know it is. I had the same question and I did that answer and got it right.
Pennys World sale is better.
What is problem-solving?Problem-solving is the act of defining a problem; figuring out the purpose of the trouble; identifying, prioritizing, and selecting alternatives for an answer; and imposing an answer.
Problem-solving starts with identifying the issue. As an example, a trainer may need to parent out a way to improve a scholar's overall performance on a writing talent test. To do that, the instructor will overview the writing exams looking for regions for improvement.
Learn more about Problem-solving here: brainly.com/question/13818690
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What is the equation of the line in slope-intercept form?
Answers
Answer:
y = 1/8x + 6
Step-by-step explanation:
y = 1/8x + 6
Square root of -24 not in decimal form
Answers
Answer:
-24/5
Step-by-step explanation:
HELP PLS i rlly need help
Answers
Answer:
Step-by-step explanation:
1) Line h has a positive slope . True
Direction is upward. so, it has positive slope.
2) Line g has a y-intercept of 2. True
Yes, line g intersect at y-axis at (0,2).
5) Line s and line g has negative slope.True.
Direction of the slope is downward.
6) Line h is steeper than line r .True
Find the image of (1,2) after a
reflection about x = 6 followed by a
reflection about x = 4.
Answers
Answer:
(-3,2)
Step-by-step explanation: pls mark as brainlyist
The volume of a rectangular prism box can be represented by the function V(x) = 2x3 + 5x2 − 3x. If the height of the box is x cm, which of the following can represent the length and width of the container?
Answers
The volume of a box is the amount of space in the box.
The expressions that can represent the length and the width are: [tex]\mathbf{(2x - 1)\ and\ (x + 3)}[/tex]
The volume is given as:
[tex]\mathbf{V(x) =2x^3 + 5x^2 - 3x}[/tex]
Divide through by height (i.e x), to get the base area
[tex]\mathbf{A(x) =2x^2 + 5x - 3}[/tex]
Expand
[tex]\mathbf{A(x) =2x^2 + 6x - x - 3}[/tex]
Factorize
[tex]\mathbf{A(x) =2x(x + 3) - 1(x + 3)}[/tex]
Factor out x + 3
[tex]\mathbf{A(x) =(2x - 1) (x + 3)}[/tex]
Hence, the expressions that can represent the length and the width are: [tex]\mathbf{(2x - 1)\ and\ (x + 3)}[/tex]
Read more about volumes at:
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The Equation of line f is y =4/9x+3/2. line g is perpendicular to f. What is the slope of line g?
Answers
Answer:
slope of line g = -9/4
Step-by-step explanation:
Perpendicular lines have negative reciprocal slopes:
m1 × m2 = -1 or [tex]m1 = -\frac{1}{m2}[/tex]
If the slope of line f = 4/9, as given the linear equation, y = 4/9x + 3/2, then the slope of line g must be -9/4. Because if you multiply both slopes, the product will be -1:
Let m1 = slope of line f = 4/9
m2 = slope of line g = -9/4
m1 × m2 = -1
[tex](\frac{4}{9}) (- \frac{9}{4})[/tex] = -1
Therefore, the slope line g = -9/4.
Please mark my answers as the Brainliest, if you find my explanations helpful :)
What is the answer?? Plz help
Answers
Answer:
2 more?
Step-by-step explanation:
Y=z/(x) make x the subject
And add a function machine
Answers
Answer:
x=y/z
Step-by-step explanation:
Help!!! Please answer all three of them
Answers
Answer:
Step-by-step explanation:
for the first one, solve by using the equation
180 = 43 + (x) + (x + 39)
137= x + x + 39
98 = 2x
x = 49
x + 39 = 88
for the second one, 5 and 7 are vertical angles, which are the two equal angles on opposite ends of an intersection. This means the answer is E.
for the third one, to find the exterior angle, you have to find that last angle inside the triangle. that means subtracting 85 and 65 from 180 to get 30. Now, subtract that 30 from 180 to get the exterior angle c. Straight lines are 180 degrees, so by finding that other angle and subtracting it from the total 180, you find the exterior angle. The exterior angle c is 150 degrees.
PLEASE HELP WILL GIVE BRAINLIEST!!!!
write "3 times the difference of 5 and y equals 4" as a variable expression
Answers
Answer:
3(5-y)=4
Step-by-step explanation:
Key Words:
The difference
equals
times
When using parenthesis, you multiply. The difference means to subtract. And equals means something is equal to it.
What is -2z multiplied by 3x plus -2 multiplied by 4z
Answers
Answer:
loading, please wait...
Step-by-step explanation:
Please solve the math problem for me... I will mark you brainliest
Answers
Answer:
[tex]x=34[/tex]
Step-by-step explanation:
*it's kind of hard to read the number in parenthesis though but i think it's 5
both angles have to add up to 180º because they are co-exterior angles on parallel lines.
[tex]2(x+5)+102=180\\2(x+5)=78\\2x+10=78\\2x=68\\x=34[/tex]
How many dekameters are in 225 millimeters? Use the metric table to help answer the question.Metric Tablekilo-hecto-deka-unitdeci-centi-milli-1,0001001010.10.010.001
Answers
How many dekameters are in 225 millimeters? Use the metric table to help answer the question.Metric Tablekilo-hecto-deka-unitdeci-centi-milli-1,0001001010.10.010.001
I need help with this one as well and again no links please
Answers
Answer:
bottom right is the answer or d if
a b
c d
Step-by-step explanation:
200 POINTS! PLEASE HELP!!!
You have $75 dollars to spend on side dishes for a party. Pasta salad costs $2.50 a pound and fruit salad costs $3.75 a pound. you must buy at least 5 pounds of pasta salad and 3 pounds of fruit salad. There are 40 people to feed and there needs to be at least a quarter of a pound of each side dish for every guest. You want to be able to buy the most amount of food for the party.
let x = pounds of pasta salad and y = pounds of fruit salad.
The objective function is f=x+y.
The vertices of the feasible region are (5,5) (5,16.6) (25.5,3) and (7,3)
what is the maximum amount of food you should buy?
how much pasta should you buy?
how much fruit salad should you buy?
Answers
Answer:
So, I cannot answer the whole question, but I can give you my thought process. SO, since you need to feed 40 people with a quarter of each meal - you would need 10 pounds of each dish. Therefore the information about the "least amount" of each dish is met. As mentioned, x = pounds of pasta salad, while y = pounds of fruit salad. this means x would equal 10 and y would equal 10. In order to find out what it would cost is:
2.50 x 10 = 25 ($25)
3.75 x 10 = 37.5 ($37.50)
the function could possibly be f=10+10?
The maximum amount of food you should buy would be 20 pounds of food, considering you need to have enough for each guest.
You should buy 10 pounds or $25 worth of pasta salad, and 10 pounds, or $37.50 worth of fruit salad.
Translate the following sentence into math symbols. Then solve showing all the steps. x more than 6 = -48
Answers
Answer:
X = - 54
Step-by-step explanation:
6 + x = - 48
x = - 48 - 6
What is the total total amount of digits you need to number a book of 1150 pages
Answers
Step-by-step explanation: When numbering the pages of a book, which has 1,150 pages, we need: 9 one-digit numbers (from 1 – 9);90 two-digit numbers (from 10 – 99);900 three-digit numbers (from 100 – 999);151 four-digit numbers (from 1,000 – 1,150).
The total amount of digits you need to number a book of 1150 pages will be 3493 digits.
What is an arithmetic operation?It is described as the process through which we add, subtract, multiply, and divide numerical values. It has the fundamental operators +, -, and.
There are pages for the digits totaling,
Single digits : (1 - 9) = 9 pages
Double digits : (10 - 99) = 90 pages
Triple digits : (100 - 999) = 900 pages
Four digits : (1000 - 1150) = 151 pages
By summing all digit counts such as, one may determine the total number of digits.
= (9 + 180 + 2700 + 604)
= 3493 digits.
Thus, the total amount of digits you need to number a book of 1150 pages will be 3493 digits.
Learn more about the arithmetic operation here:
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See question in image.
Answers
Answer:
22677.69Step-by-step explanation:
Given
Amount of contribution P = 500Interest rate r = 8% or 0.08Number of compounds n = 4Time t = 30 yearsFind the annuity using the formula below:
[tex]A= P*(1 - (1 + r/n)^{-nt})/(r/n)[/tex][tex]A= 500*(1 -(1+0.08/4)^{-30*4})/(0.08/4) = 22677.69[/tex]A
D
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B
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a. Name a pair of parallel lines.
Answers
On average in 2009, the school
cafeteria served 515 students
per day. In 2016, the average
number of students served
per day had decreased to 403.
Determine the annual rate of
change.
Answers
Answer:
hello what is this all stuff you typed
6(x − 5) means what in word expression
Answers
Answer:
gnvfbbbj brújula vbv hhh ffff ghhh vvgrr hggg gggg
The difference of the square of a number and 12 is equal to 4 times that number. Find
the positive solution.
Answers
Answer:
12.3246
Step-by-step explanation:
The equation to be solved is [tex]x^{2} -10=4x[/tex]
Rearranging: [tex]x^{2} -4x-12=0[/tex]
The quadratic formula is one way to solve this equation.
[tex]x=\frac{-b+\sqrt{b^{2} -4ac} }{2a}=\frac{12+\sqrt{12^{2}-4*1*4} }{2*1}[/tex]
Note that only the positive variation of the quadratic formula was used. This is because it is the only variation of this formula that produces a positive result for this equation. This is not always true, so it is best to work both versions of the formula for problems like these.
[tex]x=\frac{12+\sqrt{160} }{2} =\frac{12+4\sqrt{10} }{2}=6+2\sqrt{10} =6+6.3246=12.3246[/tex]
If the negative version of the quadratic equation was used, the final (incorrect) answer would be x= -0.3246.