Answers
Answer:
domain: b range: c relation: a
Step-by-step explanation:
Related Questions
PLEASE Help ASAP!!!!!!!!!!!!!!!!!!!!!Tyson has a 50$ gift card to use at a store. He does not have additional money to spend at the store. Tyson will purchase a belt that costs $8 and x number of shirts that cost 15$ each. The function f(x) = 42-15x models the balance on the gift card after Tyson makes the purchases. What is the most appropriate domain of the function?
Answers
Answer:
multiply that what my teacher said do
Step-by-step explanation:
please help me ( multiple choice ) explain too:)
Answers
Answer:
what is the questioon?
Step-by-step explanation:
Triangle QRS was dilated using the dilation rule DP,4.
Point P is the center of dilation. Triangle Q R S is dilated to create triangle Q prime R prime S prime. The length of P R is 3.
What is PR'?
6 units
9 units
12 units
15 units
Answers
Using the dilation rule, the length of P'R' is: C. 12 units.
What is Dilation?Dilation, as a type of transformation, is the enlargement or reduction of a shape to create a new image which is similar to the original image.If the scale factor is a whole number, it means it's an enlargement, if fraction, it means it is a reduction.Given that the scale factor of dilation is 4, and PR is 3.
Therefore:
P'R' = 4(PR)
P'R' = 4(3)
P'R' = 12 units.
Therefore, using the dilation rule, the length of P'R' is: C. 12 units.
Learn more about dilation on:
https://brainly.com/question/10253650
Answer:
Its c (12)
Step-by-step explanation:
Edge
Helppp show work for brisnly
Answers
Answer:
18
Step-by-step explanation:
3/4 x 24 = 18
plz help giving brainliest need help in all questions and show steps
Answers
Answer:
1. 3^7/3^2
=3^(7-2)
=3^5
Now 3^5*3^5
=3^(5+5)
=3^10
2. (2^2)^3
=2^(2*3)
=2^6
(2^6)*(3^6)*(5^6)
Step-by-step explanation:
Hope this helps <3
If you like my answer pls brainly
Find sin A, cos A, and tan A as
a fraction in simplest form.
Answers
Answer:
sin A = [tex]\frac{15}{17}[/tex]
cos A = [tex]\frac{8}{17}[/tex]
tan A = [tex]1\frac{7}{8}[/tex]
Step-by-step explanation:
sine = [tex]\frac{ooposite}{hypothenuse}[/tex]
sine A = [tex]\frac{15}{17}[/tex]
cosine = [tex]\frac{adjacent}{hypothenuse}[/tex]
cos A = [tex]\frac{8}{17}[/tex]
tan = [tex]\frac{opposite}{adjacent}[/tex]
tan A = [tex]\frac{15}{8} = 1\frac{7}{8}[/tex]
Pls answer this..........
Answers
Answer:
b.
Step-by-step explanation:
Can someone please help it’s a quick question
Answers
Answer:
x = -12
Step-by-step explanation:
3/4x + 12 = 3
3/4x = -9
3x = -36
x = -12
6
Evaluate the questions below and select the statistical ones.
A
How many goals are hit in a Soccer match?
B How many goals did Pele hit for Brazil in his career?
C
How many goals were hit in Final game the 2010 Soccer World Cup?
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Answer:
Step-by-step explanation:
Please help!! Thanks!
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Answer:
5)B 6)A 7)C are the answers I believe.
I'd be happy if you could help!
Answers
Step-by-step explanation:
Circumference=22π
2πr=22π
r=11 in.
Area=121π in.²
Hope it helps you
The area of a rectangular garden is 8330 m².
If the length of the garden is 98 m, what is its width?
Answers
9514 1404 393
Answer:
85 m
Step-by-step explanation:
The area is the product of length and width. This can be used to find the width.
A = LW
8330 m² = (98 m)W . . . . . . . . . . . fill in the given values
8330 m²/(98 m) = W = 85 m . . . . divide by the coefficient of W
The width of the garden is 85 meters.
Solve: 2 ( X + 5 ) = 3X + 1 Show your work
Answers
Answer:
x = 9
Step-by-step explanation:
Given
2(x + 5) = 3x + 1 ← distribute left side
2x + 10 = 3x + 1 ( subtract 2x from both sides )
10 = x + 1 ( subtract 1 from both sides )
9 = x
help pls ...................!..........
Answers
19.31
19.30+0.001 = 19.31
Simplify 8(y - 4) * please
Answers
Answer:
Step-by-step explanation:
8y-32 which could also mean that y = 4 by dividing
I will appreciate if you answer this problem,thanks
Answers
Answer:
None
Step-by-step explanation:
By graphing out the both line segments through graphing software, segments AB and CD have no intersections on the co-ordinate plane.
I've attached a screenshot of what i graphed out.
[ the domain of g(x) = 4x - 12 is {2, 3, 6, 8}. what is the range? ]
please help me i dont have much time im begging u its 50 POINTS!!!!!
Answers
Answer:
range: {-4,0,12,20}
Step-by-step explanation:
these values are the y-values for the specific four domain values given
HOW DO U FIND THE ORTHOCENTER???
Answers
Answer:
Here i can explain it
Step-by-step explanation:
mark me as brainliest pls 簿絵時ぇ
Help with the attachment please it would be so much help!!!!
Answers
Answer:
angle BED and angle DEB are the answers.
2) Evaluate (-9.2) + (7.5) = O -16.7 O 16.7 0 -1.7 1.7
Answers
Answer:
C. -1.7
Step-by-step explanation:
Help please.................
Answers
Angle = 1/2(175/57)
Angle = 59°
a movie theater makes a profit of $15 on adult tickets and $7.50 for children's tickets
Answers
Answer:
Step-by-step explanation:
write the equation of the line in fully simplified slope-intercept form?
Answers
Answer:
y= -2x+1
Step-by-step explanation:
i hope this helps :)
Good luck hope it helps :)
9. Fernando paid $46.40 for 4 movie tickets. Each ticket cost the same amount. What was the cost of each movie ticket in dollars and cents?
Answers
Answer:
11.6 per ticket
Step-by-step explanation:
All you do is 46.40 divided by 4 and you get 11.6.
The equation 3x + 7y = 105 represents the number of bags of sand (x) and bags of mulch (y) that can be bought with $105. If no bags of sand are bought, how many bags of mulch can be bought with $105?
Show work to support your answer.
Answers
Answer:
15 bags
Step-by-step explanation:
3(0) + 7y=105
7y=105
y=15
I need help so fast please!
Answers
The data in this question will be utilized for the next three questions. The number of pets a group of students have are given below.Solute deviation?
Answers
Question
The data in this question will be utilized for the next three questions. The number of pets a group of students has, are given below.
Number of pets: 0-2 2-4 4-6 6-8 8-10 10-12 12-14
Number of students: 1 2 1 5 6 2 3
Calculate
(1) Mean (2) Sample Variance (3) Sample Standard Deviation
Answer:
[tex](1)[/tex] [tex]\bar x = 8.1[/tex]
[tex](2)[/tex] [tex]\sigma^2 = 6.341[/tex]
[tex](3)[/tex] [tex]\sigma = 2.518[/tex]
Step-by-step explanation:
Given
The above data
First, we calculate the class midpoint (x)
Pets: [tex]0-2[/tex] [tex]2-4[/tex] [tex]4-6[/tex] [tex]6-8[/tex] [tex]8-10[/tex] [tex]10-12[/tex] [tex]12-14[/tex]
x 1 3 5 7 9 11 13
f: 1 2 1 5 6 2 3
The class midpoint (x) is calculated by the average of each group.
For pets: 0 - 2.
[tex]x = \frac{0 + 2}{2}= \frac{2}{2} = 1[/tex]
The same is done for other groups.
Solving (a): Mean
[tex]\bar x = \frac{\sum fx}{\sum f}[/tex]
This gives:
[tex]\bar x = \frac{1 * 1 + 3 * 2 + 5 * 1 + 7 * 5 + 9 * 6 + 11 * 2 + 13 * 3}{1 + 2 + 1 + 5 + 6 + 2 + 3}[/tex]
[tex]\bar x = \frac{162}{20}[/tex]
[tex]\bar x = 8.1[/tex]
Solving (b): Sample Variance
This is calculated as:
[tex]\sigma^2 = \frac{\sum(x_i - \bar x)^2}{\sum f - 1}[/tex]
So:
[tex]\sigma^2 = \frac{(1 - 8.1)^2+(3 - 8.1)^2+(5 - 8.1)^2+(7 - 8.1)^2+(9 - 8.1)^2+(11 - 8.1)^2+(13 - 8.1)^2}{20 - 1}[/tex]
[tex]\sigma^2 = \frac{120.47}{19}[/tex]
[tex]\sigma^2 = 6.341[/tex]
Solving (c): The sample standard deviation
This is calculated as:
[tex]\sigma = \sqrt{\sigma^2[/tex]
[tex]\sigma = \sqrt{6.341[/tex]
[tex]\sigma = 2.518[/tex]
A car is on sale for R 95 850.If a deposit of 9 580 is paid ,how much is still owed on the car ?
Answers
Answer:
Step-by-step explanation:
95 850-9 580=86270
R 86 270 is still owed for the car
Hope it helps!
:D
Simplify 2x + 2y - x + 4 - 1 + 3x + 2y + 7
Answers
4x+4y+10
find the whole quantity if 5 percent of it is 500
Answers
Answer:
10,000
Step-by-step explanation:
500/0.05= 10,000
You take the amount you are given divided by the decimal form of the percentage you are given to find the answer. It's a reverse from the way you find 5% of 10,000.
0.05=5%
Check your work: 10,000*5%= 500