Answer:
The graph of y = a·f(x) will compress (or shrink) vertically when |a| < 1.
Step-by-step explanation:
A compression is a transformation that decreases the distance between corresponding points of a graph and a line.
A vertical compression (or shrink) by a factor of a , such that y = a·f(x), where 0 < a < 1. This means that when a is between 0 and 1, the parent graph tends to widen.
In the given problem where y = 0.1x², the a = 0.1, which made the graph wider. This represents the vertical shrink (toward the x-axis) by a factor of 0.1.
Consider the function f(x) = -2/3x +6 What is the y-intercept of f^-1(x)
O -6
O -2/3
O 6
O 9
click on file! ;D thank you! <3
Answer:
The answer is True for the first and false for the last also cool pfp Neeheehee ;)
What is 11 1/20 as a decimal?
11,05
Step-by-step explanation:
11 1/20
= (11 × 20 + 1)/20
= (220 + 1)/20
= 221/20 → times 5
= 1105/100
= 11,05
Answer:
11.05
Step-by-step explanation:
To convert a fraction to a decimal, multiply the fraction by [tex]\frac{x}{x}[/tex], x being the number that will multiply with the denominator to equal 100.
In this case, the value of x would be 5 because 20 × 5 = 100.
Now, multiply [tex]\frac{1}{20}[/tex] × [tex]\frac{5}{5}[/tex]:
[tex]\frac{1}{20}[/tex] × [tex]\frac{5}{5}[/tex] = [tex]\frac{5}{100}[/tex]
5 hundredths is equal to 0.05, so 11[tex]\frac{1}{20}[/tex] = 11.05.
3 1/6 x 1/7 reduce to lowest terms
Answer:
19/42
Step-by-step explanation:
Find the slope of the line that passes through the points (9, -2) and (-3. -2). Write the equation in
slope-intercept form.
Answer:
slope: zero/none
equation: y = -2
Step by Step:
1) find the slope - change in y / change in x
-2+2/9+3
0/12
0 <- zero slope = no slope
2) plug in and solve for y-intercept
( -3, -2 )
-2=(0*-3)+b
b=-2
because the slope was zero, we know that it's a horizontal line
therefore the only equation we can get from this is a y= equation
3) plug in values to get equation
y = -2
slope is zero
A store sells CDs and books. Each CD costs 3 times as much as each book. Sherry bought 2 CDs at a total cost of $36. What the cost of each book
$6
$8
$12
$14
Answer:
$6
Step-by-step explanation:
first, divide 36 by 2 to find how much each CD cost
36/2=18
then divide 18 by 3 to find how much each book cost.
18/3=6
Please helppp! !!!!!
Answer:
16
Step-by-step explanation:
:)
Answer:
18
Step-by-step explanation:
1/3 of 18 is 6.............
:)
Find the value of 4b for b = 1/2.
Answer:
Your answer for when b = 1/2 is 2.
Step-by-step explanation:
4*1/2
Hope this helps!
Answer:
2
Step-by-step explanation:
4b ; b=1/2
4(1/2)
2
Q. Which of these represents stope-intercept form of a linear equation?
answer choices
A)Ax+By=c
B)y-yı = m-x)
C)y=kx
D)y=mx + b
Answer:
D
Step-by-step explanation:
this is so easy just plug the question in
Answer:
D.y= mx + b
Step-by-step explanation:
Slope-intercept is a specific form of linear equations. It has the following general structure
y= mx + b
Here, m can be any two real numbers. For example, these are linear equations in slope-intercept form:
y=2x+1
y=-3x+2.7y
y=10-100x
On the other hand, these linear equations are not in slope-intercept form:
2x+3y=5
y-3=2(x-1)y−3=2(x−1)
x=4y−7
Slope-intercept is the most prominent form of linear equations
May I please receive help?
Answer:
m ∠ 2 = 19 * 3 = 57°
Step-by-step explanation:
m ∠ 1 = x
m ∠ 2 = 3x
m ∠ 1 + m ∠ 2 = 76°
3x + x = 76°
4x = 76°
Divide both sides by 4;
x = 19°
m ∠ 1 = 19°
m ∠ 2 = 19 * 3 = 57°
Help meh, i need help
Answer: #1: 4[tex]\\\sqrt{2}[/tex]
#2: -6x^7
Step-by-step explanation:
#1 simplify the radical expression
10[tex]\sqrt{2}[/tex] - [tex]\sqrt{72}[/tex]
10[tex]\sqrt{2}[/tex] - 6[tex]\sqrt{2\\}[/tex]
collect like terms
Solution: 4[tex]\sqrt{2}[/tex]
#2 combine like terms
-3*2 = -6 then add the 5 and 2
A contractor needs to buy nails to build a house. The nails come in small boxes and large boxes. Each small box has 150 nails and each large box has 400 nails. The contractor bought 2 more small boxes than large boxes, which altogether had 1950 nails. Write a system of equations that could be used to determine the number of small boxes purchased and the number of large boxes purchased. Define the variables that you use to write the system.
Answer:
The number of small and large boxes purchased are:
2 small boxes.
6 large boxes.
Step-by-step explanation:
To solve the unknowns, two equations must be established with the information provided:
150X + 400Y = 2700 (the price of the boxes and the final number of nails, where X is the small boxes and Y the large boxes)
Y = 3X (Large boxes are triple the small ones)
Then equation 2 is replaced in equation one and variable X is cleared:
150X + 400 (3X) = 2700
150X + 1200X = 2700
1350X = 2700
X = 2700/1350
X = 2
Finally, the value of X is replaced in equation 2 to find the number of large boxes:
Y = 3X
Y = 3 (2)
Y = 6
PLS MARK AS BRAINLIEST :)
What does 0.2 in the highlighted cell mean?
Answer:
Step-by-step explanation:
Answer:
Option B. 20% of her customers ordered appetizer but no dessert.
Step-by-step explanation:
We have to analyze a track report of the customers who ordered an appetizer and dessert.
In this track report highlighted cell is 0.2 which shows appetizer ordered with no order of dessert.
Therefore 0.2 means 20% of the customer ordered an appetizer but no dessert was ordered.
Option B. is the answer.
A fence is 7 feet 6 inches high.
1 foot=12 inches
What is the height of the fence in centimetres?
Answer:
228.6 centimeters
Step-by-step explanation:
We remember that 1 inch is 2.54 centimeters.
We also know that 7 feet 6 inches is equal to 7*12+6 inches, which equals 90 inches.
So, 7 feet 6 inches is 90 inches is [tex]\boxed{228.6}[/tex] centimeters.
Question 1 (1 point)
Stuart Goldman works at King's Golf Spot. He works 11 hours a week and earns $8.25 per hour. What is Goldman's straight-time pay for each
week? (Section 1.1)
a
b
$90.75
$80.75
$80.25
Ος
Od
$90.25
The amount that Goldman's straight-time pay for each week will be $90.75. Then the correct option is A.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Stuart Goldman works at Ruler's Golf Spot. He works 11 hours every week and acquires $8.25 each hour.
Goldman's straight-time pay for each week will be given as,
⇒ $8.25 x 11
⇒ $90.75
The amount that Goldman's straight-time pay for each week will be $90.75. Then the correct option is A.
More about the Algebra link is given below.
https://brainly.com/question/953809
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If Stuart Goldman works at King's Golf Spot. He works 11 hours a week and earns $8.25 per hour. Goldman's straight-time pay for each week is: A. $90.75.
What is straight-time pay?To determine Stuart Goldman's straight-time pay for each week we can multiply his hours worked by his hourly wage:
Straight-time pay = Hours worked × Hourly wage
Let plug in the formula
Straight-time pay = 11 hours × $8.25/hour
Straight-time pay = $90.75
Therefore the correct option is A.
Learn more about straight-time pay here:https://brainly.com/question/17178240
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HELP- NEEDED SOLUTION PLEASE
Answer:
A) Fraction to Decimal
1. 0.17
2. 0.75
3. 0.375
B) Decimal to Fraction
1. 8/100
2. 312/100
3.501/100
Solve the equation for y.
y - 9 = 3x + 2
Answer:
put the value of x yourself .Then it will be easy for you.
Answer:
y=3x+11
Step-by-step explanation:
hope this helps!!!
The measures of the angles of a triangle are shown in the figure below. Solve for x.
39°
Answer:
look at the photo..............
Answer:
x = 51°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 given angles from 180° for x
x = 180° - (90 + 39)° = 180° - 129° = 59°
What is the equation in point-slope form of the line that passes through the point (5,-5) and is parallel to the line represented by y = -8x - 2?
Answer: y + 5 = -8 ( x - 5 )
Step-by-step explanation:
HELP due by 9pm tonight New Zealand time !! I asked this but someone was not correct and it was very confusing
Round 10,879 to the nearest ten thousand, thousand, hundred and ten
round 52,864 to the nearest ten thousand, thousand, hundred and ten
Round 10,879 to the nearest ten thousand, thousand, hundred and ten
Round 77,329 to the nearest ten thousand, thousand, hundred and ten
Round 10,879 to the nearest ten thousand, thousand, hundred and ten
Round 77,329 to the nearest ten thousand, thousand, hundred and ten
Round 10,879 to the nearest ten thousand, thousand, hundred and ten
Round 65,536 to the nearest ten thousand, thousand, hundred and ten
Answer:
1.) 10000
11000
10900
10880
2.) 50000
53000
52900
52860
3.) (repeat of 1.)
4.) 80000
77000
77300
77330
5.) (repeat of 1.)
6.) (repeat of 4.)
7.) (repeat of 1.)
8. 70000
66000
65500
65540
Answer:
1. 10879.0000
2.52864.0000
3. 65536.0000
4.77329.0000
Step-by-step explanation:
They are all the same but just keep adding zeros.
(Hope this helps can I pls have brainlist (crown)☺️)
Find the unknown angle measures.
In an isosceles triangle two of the angle measures are equal and one is not. The unequal angle measure is 77 degrees. The whole triangle is 180 degrees. Find the unknown measures
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let the unknown equal Angle measures be x
now, according to question :
[tex]x + x + 77 = 180[/tex][tex]2x = 180 - 77[/tex][tex]2x = 103[/tex][tex]x = \dfrac{103}{2} [/tex][tex]x = 51.5 \degree[/tex]hence, the unknown equal angles are 51.5° each !!
Evaluate the expression when x = 6 and y = 2:
Answer:
[tex] \frac{3x + 4}{y} = \frac{3(6) + 4}{(2)} \\ = \frac{18 + 4}{2} = \frac{22}{2} \\ = 11[/tex]
Pls help I don’t know the answer
Answer:21√10
Step-by-step explanation:
Science:
What is the kinetic energy of a 20 kg bowling ball moving in horizontal direction at 5.2 m/s towards the pin?
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
Given terms are :
m = mass = 20 kgv = velocity= 5.2 m/slet's solve for kinetic energy :
[tex] \dfrac{1}{2} m {v}^{2} [/tex][tex] \dfrac{1}{2} \times 20 \times 5.2 \times 5.2[/tex][tex]10 \times 5.2 \times 5.2[/tex][tex]270.4 \: \: joules[/tex]the figure is cut into 8 equal pieces. shade 3/4 of the figure
Answer: shade six parts to shade 3/4 of 8
3/4 * 8 = 6
hope this helps
brainliest?
Put y - 1 = 4(x - 5) in standard form.
when you started your homework assignment, your friend already had 6 exercises done. You can do about 3 exercises per minute, whereas your friend can only do 2 exercises per minute. how many minutes will it take you to catch up to your friend.
Considering they're getting 2 more each wave, we can apply simple math to this.
6+2 and onwards,
0+3 and onwards until it surpasses the first value.
I calculated this, and it seems it takes around 6 minutes to catch up to the friend at 18 exercises.
It will take you 6 minutes to catch up to your friend.
Given that when you started your homework assignment, your friend already had 6 exercises done.
You can do about 3 exercises per minute, whereas your friend can only do 2 exercises per minute.
So, your friend is ahead by 6 exercises, and you can complete 3 exercises per minute while your friend can complete 2 exercises per minute.
This means you're gaining on your friend's lead at a rate of 3 - 2 = 1 exercise per minute.
To catch up to your friend's lead of 6 exercises, you'll need 6 minutes, because you'll be closing the gap by 1 exercise per minute.
So, it will take you 6 minutes to catch up to your friend.
Learn more about Unit rates click;
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Subtract 14 inches from 4 feet, 2 inches.
10 inches
03 feet
O 5 feet
34 inches
Answer:
should be 36 inches
Step-by-step explanation:
Does the order we apply a
sequence of transformations
matter?
Solve the literal equation for x
s=2r+3x
Answer:
r = s /2 - 3 x /2
or
x = s /3 − 2 r/ 3
Step-by-step explanation:
Answer:
2r+3x=5
2r+3x+-3=5+-3x
2r=5-3x
2r/2=5-3x
2r/2=5-3x/2
r=1/2⁵ + -3/2x
r=1/2⁵ + -3/2x
hope it helps ya!