Answer:
1.
This should have a context but based on the answer options we can say that option B is the correct one.
In the function y = 2x + 10
2 is the coefficient which makes change as x changes and 10 is the constant which is same for any value of x.2.
Translation left-right is displayed as:
g(x) = f(x + a) or g(x) = f(x - a) where positive a shows translation left.Translation up-down is displayed as:
g(x) = f(x) + b or f(x) - b where positive b shows translation up.If we apply the above to the given function we have:
g(x) = f(x - 3) - 8or
g(x) = (x -3)² - 8Place the indicated product in the proper location on the grid.
(2a^x+1/2b^x)^2
The expression [tex](2a^x + 1/2b^x)^2[/tex] will generally be located towards the upper right quadrant of the grid, with the term [tex]2a^x[/tex] positioned further to the right and the term [tex]1/2b^x[/tex] positioned further towards the top.
To determine the proper location of the expression [tex](2a^x+1/2b^x)^2[/tex] on the grid, let's analyze the components of the expression and their respective positions.
The given expression is [tex](2a^x + 1/2b^x)^2[/tex]. Breaking it down, we have two terms inside the parentheses: [tex]2a^x[/tex] and [tex]1/2b^x[/tex]. These terms consist of variables (a and b) raised to a power (x), along with coefficients (2 and 1/2) multiplying them.
On the grid, we can assign a specific axis for each variable: the horizontal axis for 'a' and the vertical axis for 'b'. The power 'x' indicates that the values will vary along these axes. Since we don't have specific values for 'a', 'b', or 'x', we cannot pinpoint exact locations on the grid.
However, we can make some general observations. The terms [tex]2a^x[/tex] and [tex]1/2b^x[/tex] will have different positions on the grid due to their coefficients. The term with the coefficient 2 will be relatively larger along the horizontal axis compared to the term with the coefficient 1/2, which will be relatively smaller along the vertical axis.
Hence, on the grid, we can expect the term [tex]2a^x[/tex] to be positioned towards the right side, while the term [tex]1/2b^x[/tex] will be positioned towards the top. The exponent '2' outside the parentheses indicates that the entire expression will be squared, so it will be further enlarged.
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HELP ME PLEASEE
Given that 4, 5x and 16 are the first three terms of geometric progression
Find:
(1)
the possible values of x,
(2)
the sum of the first ten terms if all the terms are positive.
Answers:
x = -8/5 or x = 8/5
Sum of the first ten terms where all terms are positive = 4092
========================================================
Explanation:
r = common ratio
first term = 4second term = (first term)*(common ratio) = 4rthird term = (second term)*(common ratio) = (4r)*r = 4r^2The first three terms are: 4, 4r, 4r^2
We're given that the sequence is: 4, 5x, 16
Therefore, we have these two equations
5x = 4r4r^2 = 16Solve the second equation for r and you should find that r = -2 or r = 2 are the only possible solutions. If r = -2, then 5x = 4r solves to x = -8/5. If r = 2, then 5x = 4r solves to x = 8/5.
-----------------
To find the sum of the first n terms, we use this geometric series formula
Sn = a*(1 - r^n)/(1 - r)
We have
a = 4 = first termr = 2, since we want all the terms to be positiven = 10 = number of terms to sum upSo,
Sn = a*(1 - r^n)/(1 - r)
S10 = 4*(1 - 2^10)/(1 - 2)
S10 = 4*(1 - 1024)/(-1)
S10 = 4*(-1023)/(-1)
S10 = 4092
The number of customers at JJ’s Hair Salon in February represented a 15% decrease from the number of customers in January.
A. Write an expression to represent the number of customers in February, using the variable j to represent the number of customers in January.
B. Simplify the expression you wrote for part A to a single term.
C. Using your answer from part B, explain, in words, how the number of customers in February is directly related to the number of customers in January, as a percent.
Answer:
Every year, a pet food company sells its food to stores across the nation. ... In the first month of the new year, the Midwest region secured sales orders from ... Suppose the strategy of the pet food company is to increase the proportion of ... Do you think additional field training is necessary for all of the sales representatives?
Step-by-step explanation:
Si la aceleración de gravedad en la superficie de nuestro planeta es de 9,8m/s2, entonces ¿Cuál sería el peso de una persona de 50 kg de masa que se encuentre sobre su superficie?
Answer:
El peso de una persona de 50 kg de masa que se encuentre sobre la superficie del planeta es 490 N.
Step-by-step explanation:
La masa es la cantidad de materia que contiene un cuerpo, mientras que el peso es la acción que ejerce la fuerza de gravedad sobre el cuerpo.
El peso se define como el producto de la masa por la aceleración de la gravedad:
P= m*g
El peso del objeto variará de acuerdo a la fuerza de gravedad que actúa sobre este.
En el Sistema Internacional de Unidades (SI), la unidad del peso se expresa en Newton (N).
En este caso, la masa es 50 kg y la aceleración de la gravedad es 9,8 [tex]\frac{m}{s^{2} }[/tex]. Reemplazando en la definición de peso:
P= 50 kg* 9,8 [tex]\frac{m}{s^{2} }[/tex]
Resolviendo:
P= 490 N
El peso de una persona de 50 kg de masa que se encuentre sobre la superficie del planeta es 490 N.
What's the Pythagorean Theorem?
If anyone could assist, I would be happy to award you brainliest!
Answer:
The pythagorean theorem is a^2 + b^2 = c^2
Step-by-step explanation:
Not sure what you're asking! Sorry! :)
Jamie ran the first 2000 meters in 6 minutes. At that rate, how long would it take Jaime to run 5000 meters?
Answer:
15 minutes
Step-by-step explanation:
To figure this out, you can create a ratio. If we say the first 2000 miles is the 1 in the ratio, the ratio would be 1 : 2.5. Since it took 6 minutes for the first 2000, you have to multiply 6 by 2.5 to get your answer of 15 minutes.
What is the surface area of the cylinder with height 7 cm and radius 3 cm? Round your answer to the nearest thousandth
Answer:
188.495 ≈ 188.5
Step-by-step explanation:
Use this formula A=2πrh+2πr2
Answer: 188.496 cm2
Step-by-step explanation:
Please can someone help I’ll mark as brainliest!! Just need a reason and answer pls
Answer:
70
Step-by-step explanation:
x is 70
because it is in an alternate interior angle so XCB s 55 . the trianle is an isosceles triangle so XBC is also 55. 55 + 55 = 110 . 180 - 110 = 70
Chelsey puts twelve colored pieces of chocolate candy in a bag. Three pieces are green,
four pieces are yellow, two pieces are purple, and three pieces are red. She draws one
piece of candy from the bag at a time and eats it.
a. What is the probability that Chelsey will draw out three pieces of candy in this
order: red, green, yellow? (3 points)
b. What is the probability that Chelsey will draw out three pieces of candy in this
order: green, yellow, red? (3 points)
c. What is the probability that Chelsey will draw out three pieces of candy in this
order: yellow, red, green? (3 points)
d. Make a conclusion about how the order in which she draws out the red, green,
and yellow pieces affects the probability. (3 points)
Answer:
A) 3/110
B) 3/110
C) 3/110
D) The order doesn’t matter as long as you are drawing out the same three colors. The probability doesn’t change.
Step-by-step explanation:
A) 3/12x3/11x4/10=36/1320= 9/330 = 3/110
B) 3/12x4/11x3/10=36/1320= 9/330 = 3/110
C) 4/12x3/11x3/10=36/1320 = 9/330 = 3/110
D) The order doesn’t matter as long as you are drawing out the same three colors. The probability doesn’t change.
I hope this helps! Have a good day (PLZ GIVE BRAINLIEST)
If an = n(an - 1) + 5 and a1 = 4, what is the value of a5?
Answer:
1024
Step-by-step explanation:
4 x 4 x 4 x 4 x 4 =
1024
I made 10 and three fifths gallons of soup of which 6 and one quarter gallons was chicken noodle. How much was not chicken noodle soup
The amount that was not chicken noodle soup is 4 7/20 gallons.
What is a fraction?A fraction is simply a piece of a whole. The number is represented mathematically as a quotient where the numerator and denominator are split. In a simple fraction, the numerator as well as the denominator are both integers.
In this case,the person made 10 and three fifths gallons of soup of which 6 and one quarter gallons was chicken noodle.
The fraction that that chicken noodle will be:
= 10 3/5 - 6 1/4
= 10 12/20 - 6 5/20
= 4 7/20.
Therefore, 4 7/20 gallons wasn't chicken noodle soup.
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Jimy traveled the entire route of the parade, but his suster Jemima only traveled along Elm Street. How much further did Jimmy travel than Jemima?
Answer:
See Explanation
Step-by-step explanation:
Given
[tex]Jimmy \to[/tex] Entire Route
[tex]Jemima \to[/tex] Elm Street
Required
How much more did Jim travel
The question is incomplete, as the resources to calculate the distance covered by both are not given.
To solve a question like this;
First, calculate the distance by both, then subtract the smaller distance
Take for instance, after calculating the distance, you have:
[tex]Jimmy= 850m[/tex]
[tex]Jemima = 500m[/tex]
The difference d is:
[tex]d = 850m - 500m[/tex]
[tex]d = 350m[/tex]
i.e. Jimmy traveled 350m much more
Given: DE and DF are midsegments of ABC
Prove: DE = 1/2 AC
1. midsegments DE and DF: given
2. DF ll BC and AC ll DE: Midsegments are || to the non-included side of the Δ.
3. AB is a transversal cutting DF and BC.
AB is a transversal cutting AC and DE: definition of transversal line
4. m∠FAD = m∠EDB
m∠ADF = m∠DBE: Corresponding Angles Theorem
5. AD = BD: definition of midpoint
6. DBE ≅ ADF: ASA
7. A F = 1/2 AC: definition of midpoint
8.
9. DE = 1/2 AC: Transitive Property of Equality
What is the missing step in this proof?
Answer:
D. DE = A . F
Reason: Corresponding sides of congruent triangles are congruent.
Step-by-step explanation:
I got it correct (they won't let me put an A and an F next to each other ???)
What is an equation of the line that passes through the points (0, -3)(0,−3) and (-5, 3)(−5,3)?
Answer:
y = 6/5 x -3
Step-by-step explanation:
Standard equation of a line is expressed as;
y = mx+b
Slope m = y2-y1/x2-x1
Given the coordinates (0, -3)and (-5, 3)
Slope m = 3-(-3)/-5-0
Slope m = 6/5
Since the line cuts the y axis at y = -3, hence b = -3
GEt the required equation;
Recall that y = mx+b
y = 6/5 x + (-3)
y = 6/5 x -3
This gives the required equation
Answer: −6/5x-3
Step-by-step explanation: DeltaMath
50 points! Which expressions are equivalent to (see image)? Select three
Answer:
Option 4
Step-by-step explanation:
[tex]5( \frac{1}{3} x + 7) - 3( \frac{1}{2} x - 4)[/tex]
[tex] \frac{5}{3} x + 35 - \frac{3}{2} x + 12[/tex]
[tex] \frac{5}{3} x - \frac{3}{2} x + 35 + 12[/tex]
[tex]2 \times 5x - 3 \times 3x \div 3 \times 2 + 47[/tex]
[tex] \frac{10x - 9x}{6} + 47[/tex]
[tex] \frac{x}{6} + 47[/tex]
Answer:
Solution given:
5(⅓x+7)-3(½x-4)
distribute it
[tex] \frac{5}{3} x+35-\frac{3}{2}x+12[/tex]
[tex] \frac{5}{3} x-\frac{3}{2}x+35+12[/tex]
[tex] \frac{5*2-3*3}{3*2} x+47[/tex]
[tex] \frac{1}{6} x+47[/tex] is a required answer.
Ashley drew the triangle LMN on the grid below
What is the area of triangle LMN?
Answer:
B. 27 square units
Step-by-step explanation:
Area of ∆LMN = ½(base*height)
base = MN = 6 units
height = distance from L to MN = 9 units
Plug in the values into the formula
Area of ∆LMN = ½(6*9)
Area = ½(54)
Area = 27 square units
the product of two fractions is 2/3. One fraction is 3/5. what is the other fraction
Answer:
10 / 9
Step-by-step explanation:
Let's suppose the other fraction is x. We are given 3 / 5 * x = 2 / 3
We can divide by 3 / 5 on both sides, which is the same as multiplying 5 / 3 on both sides:
5 / 3 * 3 / 5 * x = 2 / 3 * 5 / 3
This simplifies to:
x = 10 / 9
what is the slope of all of these
Answer: i caint see well but this is waht i got for the slope
a: 1/5
b: 3/3
c: 3/1
D: 3/7
e: i caint see it well
Step-by-step explanation: to find slope you coutn the rise and then thr run and you put the rise first and then the run at the bottom rise/run
Help pls I have absolutely no idea how to solve this and I don’t know what the answer is
Answer:
similar but i dont know which one sorry
Step-by-step explanation:
5) A man has a collection of dimes and nickels worth $4.20. There are twice as many
nickels as dimes.
A band earns $350 for performing at a wedding. The band's expenses are $106 per performance. If the band performs at 3 weddings this week, what will the band's profit be?
Answer: $732
Step-by-step explanation:
If the band performs 3 wedding a week where they make $350 per performance, the total revenue they make is:
= 350 * 3
= $1,050
Cost in total will be:
= 106 * 3
= $318
Profit = Revenue - Cost
= 1,050 - 318
= $732
Jed is pouring water into a container at a constant rate of 8.25 ounces per second. There are already 24.75 ounces of water in a container. How many
ounces of water will be in the container after 5 seconds?
29.75 ounces
33 ounces
49.5 ounces
66 ounces
Answer:
66 ounces
Step-by-step explanation:
24.75 + (8.25 x 5) = 24.75 + 41.25 = 66
Answer:
66 ounces
Step-by-step explanation:
To solve this, set up a fraction. Let "x" be the ounces of water after 5 seconds.
[tex]\frac{8.25}{1}=\frac{x}{5}[/tex]
Step 1: Switch sides
[tex]\frac{x}{5}=\frac{8.25}{1}[/tex]
Step 2: Apply rule: [tex]\frac{a}{1}=a[/tex]
[tex]\frac{x}{5}=8.25[/tex]
Step 3: Multiply both sides by 5
[tex]\frac{5x}{5}=8.25\cdot \:5[/tex]
Step 4: Simplify
[tex]x=41.25[/tex]
Now we have found the ounces of water in the container after 5 seconds, but already, there are 24.75 ounces before the ounces after 5 seconds. So to find the total add the given data to the found result
Step 1: Add 24.75 to 41.25
[tex]24.75 + 41.25 = 66[/tex]
Therefore, there are 66 ounces after 5 seconds when 24.75 ounces are already in the container.
I need help I only have 5 minutes left someone help me
Answer:
ITS C!!!! I hope u passss
Step-by-step explanation:
Hans Klobber sells vacuum cleaners. He gets to keep
one eighth of his sales as a commission. How much
must he sell in order to earn $1000?
Answer:
$8000
Step-by-step explanation:
(1/8)x = 1000
multiply both sides by 8
x = 8000
HELP ILL GIVE BRAINLIEST
Answer:
3/5 as a decimal is 0.6
Step-by-step explanation:
Rhombus ABCD has a diagonal BD¯¯¯¯¯.
m∠ADB=(4x−12)°
m∠CDB=(3x+6)°
What is the m∠ADC ?
Enter your answer in the box
º
Answer:
Solution given:
m∠ADB=(4x−12)°
m∠CDB=(3x+6)°
m∠ADC =?
Since diagonal BD bisect the angle <ADC
so
m∠ADB= m∠ADC
(4x-12)°=(3x+6)°
4x-3x=6-12
x=12+6
x=18°
again.
<ADB=m∠ADB+ m∠ADC=4×18-12+3×18+6=120°
So
the m∠ADC =120°
As it's a rhoumbus angles are equal
m<ADB=m<CDB4x-12=3x+6x=18m<ADC
4x-12+3x+67x-67(18)-6126-6120°Hiiii need help again :( sorry but uh it’s all in the pic <3
Answer:
Hello! Mizuki here to help
The correct answer would be B
Step-by-step explanation:
Number of people who didn't get flu and weren't vaccinated:115
Please please help please please help me please please help please please
Answer:
Q2) A 0.5//// B 0.11//// C 1.7//// D 1.15//// E 2.13//// F 4.1
B is the midpoint of AC. if AB = x+5 and BC = 2x-11, find the measure of AB
Answer:
2 is the answer
Step-by-step explanation:
Answer:
AB = 21
Step-by-step explanation:
Since B is the midpoint of AC , then
BC = AB
2x - 11 = x + 5 ( subtract x from both sides )
x - 11 = 5 ( add 11 to both sides )
x = 16
Then
AB = x + 5 = 16 + 5 = 21
Find the perimeter of the figure to the nearest hundredth.
Answer:
31
Step-by-step explanation:
you are going to add, first your going to add all the numbers your going to start from the largest to the smallest number and that's how you would find your perimeter