Answer:
44
Step-by-step explanation:
75-31=44
Answer:
44 books
Step-by-step explanation:
75-31=44
simple math
how will you know the nature of the roots of the given quadratic equation?
Hi! here your answer
Answer:
If D≥0, then the roots are real and distinct.
If D=0, then the roots are real and equal.
If D≤0, then no real roots exist
Hope you understood!
Identify the slope and y- intercept of the linear equation.
y = -2x + 5
Slope:
y-intercept:
Answer:
Slope= -2
y-intercept= 5
Step-by-step explanation:
Question 1 of 25
The graph of the reciprocal parent function, f(x) = 1, is shifted 3 units
down and 5 units to the right to create the graph of g(x). What function is
g(x)?
As per the given conditions function g(x) = [ 1 / (x- 3)] -5.
What is graph shifting function?"The graph of y=f(x)+k (where k is a real number) is the same as the graph of y=f(x) only it's shifted up (when k>0) or down (when k<0). Similarly, the graph of y=f(x-h) (where h is a real number) is the same as the graph of y=f(x) only it's shifted to the right (when h>0) or to the left (when h<0)."
According to the question,
We have
Parent function f(x) = 1/x
Function f(x) shifted down = 3 units
Function f(x) shifted right = 5 units
The graph of reciprocal.
parent function f(x) = 1/x is shifted 3 units down then
f(x) = [tex]\frac{1}{x - 3}[/tex]
5 units to the right to create the graph g(x)
g(x) = [tex]\frac{1}{x - 3} - 5[/tex]
Hence, option D is the correct answer.
Learn more about graph shifting functions here
https://brainly.com/question/12790500
#SPJ2
The cost of producing a smartphone is $42.73 per phone.
Additionally, the smartphone company pays a flat rate of $175
to ship each store's order. Write an equation to model the
costs for the smartphone company, y, to produce x number of
smartphones and ship them to one store.
Answer:
Refraise it please
Step-by-step explanation:
RE
What is the common difference in the following arithmetic sequence?
7, 3,-1, -5, ....
-3
4
12
Answer:
d = - 4Step-by-step explanation:
[tex]a_1=7\\a_2=3\\\\d=a_2-a_1=3-7=-4[/tex]Sketch the graphs:y =1/3x + 2
Answer:y
=
1
3
x
+
2
Use the slope-intercept form to find the slope and y-intercept.
Tap for more steps...
Slope:
1
3
y-intercept:
2
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Tap for more steps...
x
y
0
2
3
3
Graph the line using the slope and the y-intercept, or the points.
Slope:
1
3
y-intercept:
2xy0233
Points that are on the same line are called . . . *
Coplanar
Line Segment
Linear Pairs
Colinear
A pretzel manufacturer has two production lines. Line A produces a variety of pretzel that is sold for $2.40 per bag. Line A typically produces 3 bags per day that do not meet company standards and cannot be sold. Line B produces a variety of pretzel that is sold for $3.60 per bag. Line B typically produces 4 bags per day that do not meet company standards and cannot be sold. Line A produces 3 times as many bags as Line B each day. Write a linear function that represents the total number of bags the lines can produce combined.
Answer:
f(x)=19x - 7x
Step-by-step explanation:
I am a high schooler as well and was working on this problem as well. I can't say I'm right or wrong because I didn't have a grade on it yet. I believe the answer is f(x)=19x - 7x. The Lines don't have a given value, so I chose the values 12 for Line A and 7 for Line B. I believe the answer is this because Line A would produce 12 bags each day and 3 of them would not be useable, leaving you with 9. Line B would produce 7 and 4 of them would be unusable, leaving you with 3. Line A produces 9 per day while Line B produces 3, and that would check off the part that says, "Line A produces 3 times as many bags as Line B each day." Throughout the problem, it talks about how many bags can each line produces each day, and the sentence talks about that specifically as well. So, the function must be about the amount of bags produced per day. x would represent the number of days that the Lines have been working. 19 is the total amount of bags that was produced in a day. 7 represents the total amount of bags that are unusable. Though I may be wrong, I hope this might help you come to a conculsion of your own.
PLEASE ANSWER FOR ME
Answer:
25
Step-by-step explanation:
M^2 = 100
P^2 = 4
100/4 = 25
the answer is simply #2 which is 5
what is 5000 + 4000100000
Answer:
4000105000
Step-by-step explanation:
your welcome :)
is this a relation or a function explain your answer
Graph the line that passes through the points (-2,2) and (-4,2) and determine the equation of the line
[tex]y = 2[/tex]. That's your equation.
The graph is the attachment.
If the original price of a pillow is $17.00, what is the sale price?
The sale price of the pillow is $
Answer: 17.68
Step-by-step explanation: just add the taxes, this is your final sale price.
What is the y-intercept of the graph of this equation:
y=6 – 3x
Fill in the coordinates of the ordered pair:(
Answer:
(0,6)
Step-by-step explanation:
How is this a high school question?? like bruh
Anyways, set x=0.
6-3*0 = 6
y=6, x=0
7.
The following is written in expanded notation.
(1 x 1,000) + (7 x 10) + (6 x 1) + (1 x 160) + (4 x 1080)
Write this number in standard form.
Answer:
1000+700+6+160+ 4320
Step-by-step explanation:
1 x 1000= 10007 x 10 = 706 x 1 = 64 x 1080= 43201x1604320+1000+160+70+6
I just did it in order.
Just in case you need that added
4320+1000+160+70+6=5,556PLS HELP WILL GIVE BRAINLIST
Find the area of the composite figure.
Round answer to the nearest tenths place
Answer:
The area of the composite figure = 65.1 in.²
Step-by-step explanation:
The given figure is formed from
A triangle of base 8 inches and height (14 - r) inches where r is the radius of the semi-circleA semi-circle of diameter 8 inchesLet us find the areas of the triangle and the semi-circle, then add them up
∵ The diameter of the semi-circle is 8 inches
→ The radius is half the diameter
∴ The radius of the semi-circle = 8 ÷ 2 = 4 inches
→ The area of the semi-circle = [tex]\frac{1}{2}[/tex] πr²
∴ The area of the semi-circle = [tex]\frac{1}{2}[/tex] π(4)²
∴ The area of the semi-circle = [tex]\frac{1}{2}[/tex] π(16)
∴ The area of the semi-circle = 8π in.²
∵ The height of the triangle is (14 - r) in.
∵ r = 4 in.
∴ The height of the triangle = 14 - 4 = 10 in.
→ The area of the triangle = [tex]\frac{1}{2}[/tex] × base × height
∵ The base of the triangle = 8 in.
∴ The area of the triangle = [tex]\frac{1}{2}[/tex] × 8 × 10
∴ The area of the triangle = 40 in.²
→ Add the two areas to find the area of the figure
∵ The area of the composite figure = 8π + 40
∴ The area of the composite figure = 65.13274123 in.²
→ Round it to the nearest tenths place (one decimal place)
∴ The area of the composite figure = 65.1 in.²
What is the value of x? What is the measure of angle 6? Show all of your work and/or explain your answer.
Answer:
1) 5 & 9
5=Corresponding Angle
9=Alternate Exterior Angle
2) 7 & 8
We know 4 is supplementary to 8. Since that is true, 7 & 8 are also.
8=Corresponing angle to 4
7=Verticle angle to 8
3) We know 1 and 3 equal 180
x-20+x+40=180
2x+20=180
2x=180-20
2x=160
x=80
<2=X+20
=80+20
=100
Angle 2 is the same as angles 5 and 6 added together.
We know angle 5 is the same as angle 1 (corresponding angles).
<1=X-20
=80-20
=60
Now that we know <2=100 and <5=60, we can figure out <6
100-60=40
<6=40°
Step-by-step explanation:
1) 5 & 9
5=Corresponding Angle
9=Alternate Exterior Angle
2) 7 & 8
We know 4 is supplementary to 8. Since that is true, 7 & 8 are also.
8=Corresponing angle to 4
7=Verticle angle to 8
3) We know 1 and 3 equal 180
x-20+x+40=180
2x+20=180
2x=180-20
2x=160
x=80
<2=X+20
=80+20
=100
Angle 2 is the same as angles 5 and 6 added together.
We know angle 5 is the same as angle 1 (corresponding angles).
<1=X-20
=80-20
=60
Now that we know <2=100 and <5=60, we can figure out <6
100-60=40
<6=40°
What is 33 and 1/3 as a percent?
Answer:
33 is 33 % of 100 and 1/3 is 33.33 %
Step-by-step explanation:
Hope this helps!!
Answer:
33.3333333333333.........%
Step-by-step explanation:
find the solution for 2-x/3=5
Answer:
7
Step-by-step explanation:
Answer: x=-9
Step-by-step explanation:
Let's solve your equation step-by-step.
Step 1: Simplify both sides of the equation.
Step 2: Subtract 2 from both sides.
Step 3: Multiply both sides by 3/(-1).
Then you will get your answer as x=-9!!!
simplify 1+3(4n+6) please help I hate this
Answer: 19 + 12n
Step-by-step explanation: 1 + 3(4n + 6)
1 + 12n + 18
19 + 12 n
please help . anyone help me please. . all questions must be answered plz
Answer:
3. 1 1/2
Step-by-step explanation:
Use the distance formula to find the distance, to the nearest tenth, from S(5, −4) to W(−3, 7).
Answer:
185
Step-by-step explanation:
distance formula is d=√((x_2-x_1)²+(y_2-y_1)²
so it would be d=[tex]\sqrt{(-3-5)^{2} + (7-(-4))^{2} }[/tex]
where we see [tex](7-(-4))^{2}[/tex] will turn into [tex](7+4)^{2}[/tex]
[tex](-3-5)^{2} =64[/tex]
[tex](7+4)^{2} =121[/tex]
64+121= 185
Hope this helps...sorry if i'm wrong.
(−8 − 3i) − (−8 + 5i)
Answer:
-8i
Step-by-step explanation:
Answer:
(-8 - 3i) - (-8 + 5i) = −8i
Step-by-step explanation:
can someone please help ! thank you !
Which two statements are not true?
Answer:
a and d
Step-by-step explanation:
What is the measure of each angle of a regular pentagon?
Plz help
Answer:
108 deg
Step-by-step explanation:
The sum of the measures of the interior angles of a polygon with n sides is
(n - 2)180.
The measure of each angle of a regular polygon with n sides in
[(n - 2)180]/n.
In this case, n is 5 for a pentagon.
[(n - 2)180]/n = [(5 - 2)180]/5 = [(3)180]/5 = 540/5 = 108
Answer: 108 deg
I need help im doing horrible
Answer:
Frame 1 to Frame 2:
Translation (x,y) to (x,-y)
Frame 2 to Frame 3:
Rotation R₉₀
Frame 3 to Frame 4:
Translation (x,-y) to (x,y)
Step-by-step explanation:
I know this very well :)
What is the measure of angle Y, in degrees?
Answer:
B
Step-by-step explanation:
The perimeter of a kite can be found using the formula P = 2S + 2L. Which equation expresses S in terms of P and L?
Answer:
Step-by-step explanation:
P = 2S + 2L
2S + 2L = P
2S = P - 2L
S = [tex]\frac{P-2L}{2}[/tex]
Answer:
0.5P - L
Step-by-step explanation:
P = 2S + 2L
P - 2L = 2S +2L - 2L
P - 2L = 2S
0.5P - L = S
Johanna can type 120 words in 3 minutes. Using the same unit rate, how many words can
she type in 10 minutes?
Answer:
600 words.
Step-by-step explanation:
If Johanna can type 120 words in 3 minutes, and the problem is asking us to find how many words she can type in 10 minutes at the same unit rate, we'll have to start by solving how many words she can type in 1 minute:
[tex]\frac{120}{3}[/tex]
Dividing 120 words into 3:
[tex]=60[/tex] words per minute.
Now that we know how many words Johanna types in one minute (per minute), we can multiply the words per minute by 10 (minutes):
[tex]60[/tex] × [tex]10=600[/tex] words in 10 minutes.
_
We can check our work by dividing 600 words into 10 minutes to see if we achieve the same unit rate of 60 words per minute:
[tex]\frac{600}{10}[/tex]
[tex]=60[/tex] words per minute.
Since we have the same unit rate, our answer is correct!
