Answer:
ans: (D) 141°
Step-by-step explanation:
since, straight angle has 180°
180 = 39 + N
N = 180 - 39
N = 141°
Suppose f(x) = x2 and g(x) = Which statement best compares the graph of g(x) with the graph of f(x)?
Answer:
g(x) is horizontally stretched by a factor of 1/5
Step-by-step explanation:
Given
[tex]f(x) = x^2[/tex]
[tex]g(x) = (\frac{x}{5})^2[/tex]
Require
Determine the relationship between f(x) and g(x)
[tex]f(x) = x^2[/tex]
[tex]g(x) = (\frac{x}{5})^2[/tex]
Express g(x) in terms of f(x)
[tex]g(x)=f(\frac{x}{5})[/tex]
This can further be simplified as:
[tex]g(x)=f(\frac{1}{5}x)[/tex]
When a function is represented as:
[tex]g(x) = f(cx)[/tex]
Where c < 1,
Then the type of translation is a horizontal stretch (stretch in the x direction)
By comparison: [tex]g(x) = f(cx)[/tex] and [tex]g(x)=f(\frac{1}{5}x)[/tex]
[tex]c = \frac{1}{5}[/tex]
This means that: g(x) is horizontally stretched by a factor of 1/5
What is the slope of a line perpendicular to line B?
The domain of a function is the set of all negative number. Which quadrant could the function be located in? Select two that apply .
Answer:
Quadrant 2 and Quadrant 3
Step-by-step explanation:
Given
Set of all negative numbers
Required
Determine the quadrant it falls
Domain implies that we list the possible x values.
There are 4 quadrants and the x values in each quadrant are:
First quadrant: x is positive
Second quadrant: x is negative
Third quadrant: x is negative
Fourth quadrant: x is positive
From the above lists, we can see that x is negative in the second and the third quadrants.
There are 115 students in a music club 73 of them are girls what is the ratio of the number of boys and girls
Answer:
73:42
Step-by-step explanation:
1115-73=42
G : B
73 : 42
One more
will give brainliest
Answer:
The answer is 60 degrees
Step-by-step explanation:
Can someone help me please
Answer
43
Step-by-step explanation:
Write 10^4 as a product of the same factor
Answer:
1000?
10x10x10x10?
don't really get it, but prob the second one.
Answer:
100*100 or 100^2
Step-by-step explanation:
5(x + 1)=20
5x+1=20
????? ASAPPPP
Answer:
x=3
Step-by-step explanation:
5(x+1)=20
5x+5=20
-5 -5
5x=15
now just divide 5 from 15 which is 3 so x=3
whats the inequality?? i need help with this!!
Answer:
fine ill tell u it is the power of 5
Step-by-step explanation:
Answer:
the answer is x is greater than or equal to -6
Step-by-step explanation:
The sign in between x and -6 should be a greater than symbol with the line underneath but the equation tool wasn't working. :|
(also you have a cool profile picture)
answer the questions below
Find the distance between points P(6, 3) and Q(4, 9) to the nearest tenth
is it A 15.6, B 8, C40, D6.3
Answer:
answer is rounded to the nearest tenth D, 6.3
Step-by-step explanation:
just plug those numbers into the distance formula
Please help me. I need how to do the problem too
Answer: Choice A. (8, 4)
==========================================================
Explanation:
Because x = 2y, we can replace every copy of x with 2y
Let's do so in the second equation
3x - 4y = 8
3(x) - 4y = 8
3(2y) - 4y = 8 .... x replaced with 2y; now let's isolate y
6y - 4y = 8
2y = 8
y = 8/2 ..... divide both sides by 2
y = 4
Use this y value to find x
x = 2y
x = 2*4
x = 8
So we have x = 8 and y = 4 pair together to get the answer (x,y) = (8, 4) which is choice A.
When Sally was a Freshman, her soccer team had 13 players. By her senior year, Sally’s soccer team grew to 17. What is the percent increase?
Answer:
about 31 percent
Step-by-step explanation:
Please answer this. Please and thank you.
Answer:
As you can see, the -4 and -1/4 coefficient values are automatically different, and will resultantly produce different answers in the solutions.
The solutions are related, as the two numbers are reciprocals, as well as both being negative values.
Hope this helped !
A countertop is 15 feet long and 8 feet wide.
Part 1 out of 2
What is the area of the countertop in square meters? Use the conversion 1 foot = 0.305 meter. Round your
final answer to 2 decimal places.
The countertop is
square meters.
✓ Check
Next
Answer:
it will help you
Answer:
The countertop is 8.37 square meters
Step-by-step explanation:
Let
L ----> the length of the countertop
W ----> the width of the countertop
we know that
The area of rectangle (countertop) is equal to
we have
Remember that
To convert feet to meters multiply by 0.305
so
Find the area in square meters
Answer:
8.37
Step-by-step explanation:
hope this helps!
have a good day :)
anyonee?
pleaseee help!!!!
Step-by-step explanation:
Given
sin³ø cos ø + cos³ø sinø
= sin ø cos ø ( sin²ø + cos²ø)
= sinø cosø * 1
= sinø cosø
Hope it will help :)
what is 50% of 70
what is 92% of 19
Answer:
Step-by-step explanation:
50% of 70=35
92% of 19= 17.48
Which equation represents a line that passes through (2, -1/2) and has a slope of 3?
A) y-2=3(x+1/2). B)y-3=2(x+1/2)
C)y+1/2=3(x-2)
D)y+1/2=2(x-3)
Answer:
C
Step-by-step explanation:
The line passes through the point (2, -1/2) and has a slope of 3.
We can use the point-slope form, given by:
[tex]y-y_1=m(x-x_1)[/tex]
Where (x₁, y₁) is a point, and m is the slope.
Let (2, -1/2) be (x₁, y₁). We will substitute 3 for m. Therefore:
[tex]\displaystyle y-\Big(-\frac{1}{2}\Big)=3(x-(2))[/tex]
Simplify:
[tex]\displaystyle y+\frac{1}{2}=3(x-2)[/tex]
Therefore, our answer is C.
how do I find it ? Help me please
Answer:
14x² + 41x + 15
Step-by-step explanation:
............
Write the following numbers in order of size start with the smallest. 0.32 0.4 0.35 0.309
Answer:
Hey!
0.309<0.32<0.35<0.4
hope this helps you
The numbers in order of size start with the smallest can be done as 0.309 < 0.32 < 0.35 < 0.40.
What are Decimal Numbers?The decimal numeral system is the most widely used system for representing both integer and non-integer values. It is the Hindu-Arabic numeral system's expansion to non-integer numbers. Decimal notation is the method of representing numbers in the decimal system.
The given number can be arranged from smallest to largest can be arranged as shown below. Therefore, we can write,
0.309 < 0.32 < 0.35 < 0.40
Hence, the numbers in order of size start with the smallest can be done as 0.309 < 0.32 < 0.35 < 0.40.
Learn more about Decimal Numbers here:
https://brainly.com/question/4708407
#SPJ2
I need help pleas!
Complete the table for the given rule.
Rule: y is less than 2 times x
x y
2
3
4
(I need to know what y is)
help plzzzzzzzzzzzz
Simplify the following (3 √40)(4 √5)
Answer:
169.70
Step-by-step explanation:
Answer:
120[tex]\sqrt{2}[/tex]
Step-by-step explanation:
3[tex]\sqrt{40}[/tex] · 4[tex]\sqrt{5}[/tex] = (3[tex]\sqrt{5}[/tex]·[tex]\sqrt{4}[/tex]·[tex]\sqrt{2}[/tex]) x 4[tex]\sqrt{5}[/tex]
= 3 · 2 · 5 · 4 [tex]\sqrt{2}[/tex]
= 120[tex]\sqrt{2}[/tex]
6 in. of ribbon costs 20¢. How much will 2 yd. cost?
Help me solve this problem
13.
Answer: midpoint is ( 1.5 , 0 )
Step-by-step explanation:
help me.....
given condition A+B+C=180/2
prove that:
(sin2A+sin2B+sin2C)/(sin2A+sin2B-sin2C)=cotAcotB
Answer:
The answer is in Picture.
Step-by-step explanation:
Hope it is helpful....
Answer:
hope it's helps you have a great day keep smiling be happy stay safe1. Which of the following ratios is
not equivalent to the other three?
A 2/3
B 4/5
C 4 to 6
D 8 to 12
Answer:
B
Step-by-step explanation:
Because 2/3 times 2 = 4 to 6 = 8 to 12 if you multiply it by 2 you both of them except for 4/5 so the answer is B.
Can I be marked brainliest
why are u ugly sbadjBCBJXZBDFChd Sb çƒ√siub cvsxdhjb fsb zf jb
Answer:
आपको अपने पापों के लिए पश्चाताप करना चाहिए । वे तुम्हें नष्ट कर देंगे । आप कोई मौका नहीं खड़े हैं । तुम उसके हाथ पर मर जाओगे । पछताना
Step-by-step explanation:
its just so simple! :D
In an election, 7/20 of the voters voted for a new school tax. What is the probability that a randomly selected voter did not vote for the tax? Express your answer as a percentage.
Answer:
65%
Step-by-step explanation:
so there were 20 total voters. 20-7 = 13 that did not vote for the tax
13/20= . 65 = 65%
Which expression is equivalent to -4x - 36?
A.4(x-9)
B. 2(2x-18)
C.-2(2x-18)
Answer:
-4(x+9)
Step-by-step explanation: