Answers
Answer:
d
Step-by-step explanation:
it keeps going up by 2 and 2x2 is 4 4x2 is 8 so on?
Related Questions
Given the sequence : 25, 21, 17,13,... Write the explicit equation that models the sequence.
Answers
Answer:
25,21,17,13,9,5,1
Step-by-step explanation:
Give 2 numercial expressions that can be compared without calculating the values. Explain.
Answers
The numercial expressions that can be compared without calculating the values include:
3x^2 + 4x - 5 > 2x^2 + x - 3
2/x < 4/x
How to illustrate the expressionIn 3x^2 + 4x - 5 > 2x^2 + x - 3. This expression can be compared without calculating the values because it is a comparison of polynomials of the same degree (both are quadratics). The degree of a polynomial (in this case 2) is the highest power of the variable in the expression. Since the degree is the same, we can directly compare the coefficients of the highest degree term (x^2) and the second highest degree term (x) without calculating the values. In this case, 3x^2 > 2x^2 and 4x > x, therefore the polynomial on the left side is greater than the polynomial on the right side.
For 2/x < 4/x, this expression can be compared without calculating the values because it is a comparison of two different fractions, both of which have a common denominator of x^2. Since the denominators are the same, we can directly compare the numerators. In this case, 2 < 4, therefore the fraction on the left side is less than the fraction on the right side.
Learn more about expressions on:
https://brainly.com/question/723406
#SPJ1
The product (-9 )x(-5) x(-6)x(-3) is positive whereas the product (-9)x(-5)x6 x(-3) is negative. Why?
Answers
Answer:
Answers below!
Step-by-step explanation:
-9 x -5 = 45
45 x - 6 = -270
-270 x -3 = 810
The answer is positive because a negative multiplied by a negative equals a positive number.
-9 x -5 = 45
45 x 6 = 270
270 x -3 = -810
This answer is negative because a negative multiplied by a positive equals a negative number.
Find the mean of the data in version a and round to the nearest tenth 20,20,24,24,25,25,25,25,26,26,26,27
Answers
Answer:
27 27 27
Step-by-step explanation:
as u can see it is going 25 25 25 three times so what u do with the 27 is this
27 27 27 three times. Hope This Helps
Simplify by using order of operations:
4+(9 x 2) divided by (4 - 1) -4
Answers
4+(9x2)/(4-1)-4
4+18/3-4
4+6-4
10-4
Andy wants to find the distance across a river. In
order to find the distance CD, Andy stands at point
D, directly across from point C, and walks 200 feet
to the left, placing a marker at a point E. Andy
continues walking another 300 feet to point A, and
then follows the path to the left, walking until the
markers at points and C line up. Andy marks this
location B and measures AB. What is CD?
Answers
Answer: The answer is C, I just took it.
Step-by-step explanation:
The sum of 7 and 12x is equal to 67.
By constructing an equation, find the value of x.
Answers
Answer:
X = 5
Step-by-step explanation:
67 - 7 =
60 / 12 =
x = 5
Answer:
7+12x=67
12x=67-7
x=60/12
x=5
Step-by-step explanation:
Try to anwer this! i need helo alot of points if its correct <3
Answers
Answer: john spend less then 1/4 of hhis income on blah blah and balh
Step-by-step explanation:
What's an algebraic expression for:
Four times the combined number of apples and pears?
*no links allowed* .
Answers
Answer:
4(a+p) or 4a+4p
Step-by-step explanation:
por que el grado relativo de una EA no puede ser negativo
Answers
Answer:
La F se considera separada ya que denota una calificación reprobatoria y no es necesario que vaya en orden alfabético. Da la casualidad de que "fallar" comienza con una letra que se salta una letra alfabéticamente en la escala. Dicho esto, se usó E en un momento.
Step-by-step explanation:
given that y=15-2x,copy and complete the table below giving the values of y for x=-4,0,4,8,12
Answers
Explanation
Insert the x-values into the given equation to solve for y.
1. Find y = 15-2(-4) by multiplying -2 by -4, which is 8. Add that to 15, which is 23.
2. Find y = 15-2(0) by multiplying -2 by 0, which is 0. Subtract that from 15, which is 15.
3. Find y = 15-2(4) by multiplying -2 by 4, which is -8. Add that to 15, which is 7.
4. Find y = 15-2(8) by multiplying -2 by 8, which is -16. Add that to 15, which is -1.
5. Find y = 15-2(12) by multiplying -2 by 12, which is -24. Add that to 15, which is -9.
I will give 39 points to brainliest answer.
Answers
Answer:
where's the height?
Answer:
what is the answer i want to know i think its D
find the area of the rectangle whose length is 16cm and breath is 8am
Answers
Answer:128 cm^2
Step-by-step explanation:
A pronto lube garage charges £25 to lube any vehicle. Other work adds about €6000 per month to the
revenue. It costs pronto lube £6 in materials to service cars. Monthly operating expenses are €23,500.
2.1). Write an expression for net profit for C cars.
2.2). If the number of cars serviced in a particular month is 3000, find the profit
2.3). If the number of car serviced in a particular month is 900, then the garage got a
profit. True / false.
Answers
Therefore , the solution of the given problem of equation comes out to be 1.39500 profit and 2.-400 loss.
What is the equation?A formula for connecting two statements using the equal sign (=) to denote equivalence is known as a mathematical equation. A mathematical equation in algebra is a statement that proves the equality of two mathematical expressions. For instance, the formula 3x + 5 = 14 places an equal sign between the variables 3x + 5 and 14. The mathematical relationship between the two sentences on either side of a letter is established. Most of the time, the symbol serves as both the one and only variable. for instance, 2x – 4 = 2.
Here,
For C no of cars
=> Profit = total earning in a month - Expense in a month
=> (25-6)C - (23500-6000)
=> P = 19C-17500
If 3000 cars serviced then,
=> Profit = 19(3000)-17500
=> Profit = 39500
If no of cars received in particular month is 900 then profit or loss
=>Profit = 19(900)-17500
=> Profit = -400
That is loss.
Therefore , the solution of the given problem of equation comes out to be 1.39500 profit and 2.-400 loss.
To know more about equation visit:
https://brainly.com/question/649785
#SPJ1
6x + 11= 21 tape diagram
Answers
Answer:
x = 5/3
Step-by-step explanation:
6x + 11 = 21
6x = 10
x = 10/6
x = 5/3
Let's check
6(5/3) + 11 = 21
30/3 + 11 = 21
10 + 11 = 21
21 = 21
So, x = 5/3 is correct!
LCM of 2, 6 and 11 must show work
Answers
The Least Common Multiple (LCM) of 2, 6, and 11 is 66.
What is the LCM of 6 and 11?We shall divide the numbers (6, 11) by their prime factors in order to determine the LCM of 6 and 11 using the division method (preferably common). The LCM of 6 and 11 is determined by the product of these divisors.
Step 1:Find the smallest prime number that at least one of the numbers, 6, or 11, can be factored into. As indicated by the ladder arrangement, place this prime number (2) to the left of the supplied numbers (6 and 11).
Step 2: Divide any of the supplied integers (6, 11) by 2 and write the quotient below it if it is a multiple of 2. Any number that is not divisible by the prime number should be brought down.
Step 3: Continue the procedure until there are only 1s left in the
The LCM of 6 and 11 is the product of all prime numbers on the left, i.e. LCM(6, 11) by division method = 2 × 3 × 11 = 66
To be learn more about multiple refer to:
https://brainly.com/question/5992872?referrer=searchResults
#SPJ1
Find the volume of a right circular cone that has a height of 3.9 in and a base with a radius of 14.3 in. Round your answer to the nearest tenth of a cubic inch.
Answers
Answer:
Step-by-step explanation:
radius r = 3.9 in
height h = 14.3 in
slant height s = 14.822280526289 in
volume V = 227.76860897791 in3
lateral surface area L = 181.60571368226 in2
base surface area B = 47.783624261101 in2
total surface area A = 229.38933794336 in2
In Terms of Pi π
volume V = 72.501 π in3
lateral surface area L = 57.806894052526 π in2
base surface area B = 15.21 π in2
total surface area A = 73.016894052526 π in2
GIVING BRAINLIEST! EASY MATH!!
Answers
Answer: 4
Step-by-step explanation:
Answer:
800 bacteria
Step-by-step explanation:
yw<3
What is the height formula of isosceles triangle?
Answers
The formula for finding the height of an isosceles triangle is h = (2*A)/b, where h is the height, A is the area of the triangle, and b is the base of the triangle.
The formula for finding the height of an isosceles triangle is h = (2*A)/b, where h is the height, A is the area of the triangle, and b is the base of the triangle. To use this formula, the area of the triangle must first be calculated. To do this, multiply the base of the triangle by its altitude, or the perpendicular distance from the base to the vertex opposite it. Once the area is known, the height of the triangle can be calculated by multiplying the area by two and dividing it by the base. This will give the height of the triangle. For example, if a triangle has a base of 5 and an area of 10, then the height of the triangle is (2*10)/5, or 4.
Learn more about isosceles triangle here
https://brainly.com/question/2456591
#SPJ4
A. (3,1)
B. (3,-1)
C. (-3,-1)
D.(-3,1)
Answers
Step-by-step explanation:
D) (-3, 1)
I is 3 steps away from the y axis, so counting 3 steps further you'll have (-3,1)
simplify- -2w - 27 less then or equal to 12
Answers
Answer:
-29w ≤ 12
Step-by-step explanation:
just subtract -2 by 27 then the w at the end and put the less than or equal to 12
use numbers from 1 to 13 you can only use 9 numbers. each row, column. and diagonal has to equal 27
Answers
Answer:12+13+2=27
Step-by-step explanation: pretty self-explanatory
Determine which relation is a function. {(0, 0), (1,−1), (2,−4), (3,−9), (4,−16)} {(2,−6), (2,−2), (2, 0), (2, 3), (2, 7)} {(2, 2), (1, 1), (0, 0), (1, −1), (2,−2)} {(3, 2), (4, 3), (5, −4), (5, 4), (6, 5)}
Answers
Answer:
1
Step-by-step explanation:
{(0, 0), (1,−1), (2,−4), (3,−9), (4,−16)}
If the ratio between students to female adults is 7:6 while female adults to male adults is 4:1. What is the ratio of students to male adults?
Answers
Answer: 14:3
Step-by-step explanation:
Given
Ratio between students(s) to female(f) adults is 7:6
while ratio between female(f) to male(m) is 4:1
So, we can write
[tex]\Rightarrow \dfrac{s}{f}=\dfrac{7}{6}\quad \ldots(i)[/tex]
Also, we can write
[tex]\Rightarrow \dfrac{f}{m}=\dfrac{4}{1}\quad \ldots(ii)[/tex]
Multiply both equations
[tex]\Rightarrow \dfrac{s}{f}\times \dfrac{f}{m}=\dfrac{7}{6}\times \dfrac{4}{1}\\\\ \Rightarrow \dfrac{s}{m}=\dfrac{14}{3}[/tex]
So, the ratio of the students to male adults is 14:3 .
Mr cam bought 6 pizza for the che club if each of the 10 member ate 1/4 of the pizza how many pizza were eaten
Answers
The total number of pizzas consumed by the 10 members of the club is 2.5 and 3.5 pizzas remain, as Mr. Cam bought 6 pizzas and each of the 10 members ate 1/4 of a pizza.
Mr. Cam bought 6 pizzas for the club and each of the 10 members ate 1/4 of the pizza. To find out how many pizzas were eaten, we can use the formula:
Number of members x Pizza per member = Total Pizzas Consumed
In this case, we can substitute the given values in the formula:
10 members x 1/4 pizza/member = 10/4 = 2.5 pizzas
This means 2.5 pizzas were consumed by the members. Since Mr. Cam bought 6 pizzas and 2.5 pizzas were eaten, the total number of pizzas remaining is 6 - 2.5 = 3.5 pizzas.
This equation works because it uses the concept of the unitary method, where we find the total number of pizzas consumed by multiplying the number of members by the number of pizzas each member ate. This way we can find the total amount of pizza consumed.
To learn more about fractions at
https://brainly.com/question/10354322?referrer=searchResults
#SPJ4
This part two of the problem
Answers
Answer:
d seems like the only one that would be correct
Step-by-step explanation:
lmk if this is wrong
Help me im struggling
Answers
Answer:
XZ/PR = XY/PQ
Step-by-step explanation:
because those are the only variables that lines up with the triangle and goes in order.
Mrs. Read can knit one pair of children's mittens with a ball of yarn six inches in diameter. How many pairs of identical mittens can she knit with a ball of yarn twelve inches in diameter
Answers
She can knit total 8 pairs of identical mittens with a ball of yarn twelve inches in diameter
In the given question, Mrs. Read can knit one pair of children's mittens with a ball of yarn six inches in diameter.
We have to find how many pairs of identical mittens she can knit with a ball of yarn twelve inches in diameter.
The radius of a ball of yarn six inches in diameter is
r = 6/2 = 3 inches
The radius of a ball of yarn twelve inches in diameter is
r = 12/2 = 6 inches
Now, the volume of the six inches yarn = [tex]\frac{4}{3} \pi r^3[/tex]
The volume of the six inches yarn = [tex]\frac{4}{3} \pi (3)^3[/tex]
The volume of the six inches yarn = 36π
Now, the volume of the twelve inches yarn = [tex]\frac{4}{3} \pi r^3[/tex]
The volume of the twelve inches yarn = [tex]\frac{4}{3} \pi (6)^3[/tex]
The volume of the twelve inches yarn = 288π
Now we finding the numbers of pairs of identical mittens she can knit with a ball of yarn twelve inches in diameter
= 288π/36π
= 8
Hence, she can knit total 8 pairs of identical mittens with a ball of yarn twelve inches in diameter.
To learn more about volume of circle link is here
brainly.com/question/9840522
#SPJ4
Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.
Answers
Answer:
D
Step-by-step explanation:
10 POINTS. Answer please.
Answers
The two sets A and B triangle must have identical items, but this does not require that they be put in the same order for the sets to be equal.
Describe the triangle.A triangle is a 2D shape with three vertices, three straight edges, and three straight edges. A key feature of these shapes is that each type of triangle has three inner angles that add up to 180° in these designs. during their math lectures about these angles and how to use this quality to spot missing values.
Here,
Triangle 1 in this instance has two angles, one of 34 degrees and the other of 48 degrees.
The third angle is therefore 180-34- 48=98.
The angles in Triangle 2 are 34 and a, where an is 48, respectively.
In other words, the third angle is 180−34−a=146−a≠146−48=98.
Jennifer claims that given the information at hand, triangles 1 and 2 cannot be compared.
If 34,98,48=34,a,146a., they are equivalent.
How many degrees will Jennifer's claim be ruled untrue? To compare the triangles, use the formula a.
It is crucial to understand that while components in two sets A and B must match, the sets are not always equal if they are not listed in the same order.
To know more about triangle , visit
brainly.com/question/2773823
#SPJ1