Step-by-step explanation:
.......................
Answer:
Where's the diagram?
Step-by-step explanation:
Below are two parallel lines with a third line intersecting them 107
Answer:
x° = 107°
Step-by-step explanation:
Given that m < 107° and m < x° are alternate interior angles that do not have a common vertex on alternate sides of the transversal, then it means that they have the same measure. It also implies that their supplements will have the same measure, 73°.
Therefore, x° = 107°.
Please mark my answers as the Brainliest, if you find this helpful :)
Answer:
107
Step-by-step explanation:
they r on opposite sides so they are the same.
Given f(x) = x^2+9x+18 and g(x)=x+6
Find f(x)-g(x)
Answer:
x = -6, -2
Step-by-step explanation:
x^2 + 9x + 18 - (x + 6)
x^2 + 9x + 18 -x - 6
x^2 + 8x + 12
(x+6)(x+2)
x = -6, -2
you plan to ride your bike to school and back at an average rate of 6 miles per hour for a distance of 10.5 mile how long will it take you
Answer:3[tex]\frac{1}{2}[/tex] hours
Step-by-step explanation:
You plan to go a total distance of 21 miles. At 6 miles per hour it takes you
[tex]\frac{21}{6}[/tex] hours or3 and [tex]\frac{3}{6}[/tex] which equals 3 and 1/2 hours
f(x) =2x+1 g(x)= x^2 -7 find (f+g)(x)
Answer:
[tex]f(x) = 2x + 1 \\ g(x) = {x}^{2} - 7 \\ (f + g)(x) = f(x) + g(x) \\ (f + g)(x) = (2x + 1) + ( {x}^{2} - 7) \\ (f + g)(x) = 2x + 1 + {x}^{2} - 7 \\ \boxed{ (f + g)(x) = {x}^{2} + 2x - 6}[/tex]
(f+g)(x) = x²+2x-6 is the right answer.Question 10 (5 points)
Seven values on the number line above are marked with letters. Match the opposites.
Question 10 options:
A) C and L; F and H
B) F and H; Y and Y
C) C and L; A and K
D) A and K; F and H
Answer:
B
Step-by-step explanation:
from observation......
Which situation can be represented by the equation 4d + 5 = 29?
A.
Marvin worked 4 hours a day plus an additional 5-hour day for a total of 29 hours.
B.
Marvin worked 9 hours a day for a total of 29 hours.
C.
Marvin worked 4 hours one day plus an additional 5 hours for a total of 29 hours.
D.
Marvin worked 4 days plus 5 hours for a total of 29 hours.
PLSSSSS HEEEELP MEEEE :<
Answer:
x=22
Step-by-step explanation:
From the theorem of Z angles you can find that the sum of both given angles must equal 180.
So solve: 2x-26 + 7x+8 = 180
Simplify:
9x -18 = 180
9x = 198
x = 198/9 = 22
In a triple batch of a spice mix, there are 6 teaspoons of garlic powder and 15 teaspoons of salt. If the are 14 teaspoons of spice mix, how much sat is in it?
-
If
f(x) = x - 5
and
g(x) = 4x – 2
-
Find
f(g(x)) = 4x – [?]
-
Answer:
4x - 7
Step-by-step explanation:
To evaluate f(g(x)) substitute x = g(x) into f(x)
f(g(x)
= f(4x - 2)
= 4x - 2 - 5
= 4x - 7
Determine the coordinates of A(2,3) after a reflection in the line y=2
Answer:
When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection)
Recall that the perimeter of a rectangle is P=2(W+L), where W is the width and L is the length. The length of a rectangle is 23 feet more than the width. If the perimeter is 70 feet, then what is the length of the rectangle, in feet?
Answer:
Length = 6 + 23 = 29 feet
Step-by-step explanation:
Width = x
Length = x + 23
2x + 2(x+23) = 70
2x + 2x + 46 = 70
4x = 70-46
x = 24/4
x = 6
Hey , May someone help me please and thanks<3
Answer:
[tex]1\frac{1}{5}[/tex]
Step-by-step explanation:
6-4 = 2
2 - [tex]\frac{4}{5}[/tex] = [tex]1\frac{1}{5}[/tex]
Help please slope-intercept intro
Answer:
(0, -2)
Step-by-step explanation:
y-intercept is the point at x = 0.
y = -3(0) - 2
y = -2
what type of mathematical law is this (6+4)+100=6+(4+100)
Answer:
Associative Property of Addition
Step-by-step explanation:
According to the Associative Property of Addition: when three real numbers are added, it makes no difference which two are added first.
a + (b + c) = (a + b) + c
Therefore, in the given equality statement: (6 + 4) + 100 = 6 + (4 + 100), the sum of the numbers on either side of the equation will have the same results.
(6 + 4) + 100 = 6 + (4 + 100)
(10) + 100 = 6 + (104)
110 = 110
Please mark my answers as the Brainliest, if you find this explanation helpful :)
Need some help, please. :D
Answer: (P.s its very hard to write special characters here, i hope this helped though)
((−6d0)(g−3))(h2)
d−5m3g−2h5
=
−6d5g2h2
g3h5m3
=
−6d5
gh3m3
At the Richard's pound the ratio of cats to dogs is 9 to 6. If there are 45 cats in the pound then
how many dogs are in the pound?
Answer:
30 dogs are in the pound.
Step-by-step explanation:
If the original ratio is 9:6
Then multiply both sides by 5: (9*5) : (6*5)
New ratio: 45:30
Peter is calculating the interest earned on a deposit of $275 in an account that earns 8% simple interest after 12 years. I = prt I = 275(.8)(12) I = 2,640 a. What did Peter do incorrectly? b. What is the correct amount of interest I NEED HELP.
Answer:
What Peter did wrong was that he should have multiplied 275 by 0.08 and 12, not 0.8 and 12. The correct amount of interest he will earn is $264.
Solve for x.
A) 9
C) 10
E) 6
B) 15
D) 4
Answer:
Hii I'm Philippines slamat sa points
Which of the following is true?
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The Correct choice is :
RT is an altitude of Triangle QRS. The area of a rectangle is 8x2 + 10x + 2 cm2. The length is 4x + 2 cm. What is the width of the
rectangle?
A frog leaps off of a ledge and lands on the ground below. The function
f(x) = -1.6x2 + 2.3x + 3.2 represents the frog's path.
a. How high is the ledge where the frog starts?
b. How high is the frog at its highest point?
c. What is the frog's horizontal distance from the ledge when it
reaches its highest point?
Answer:
-1.6x2 + 2.3x + 3.2 = f(x) to solve this you do -1.6 x 2 = -3.2 + 2.3x = -0.9 + 3.2 = 2.3
Step-by-step explanation:
For A the height of ledge is 3.2
for b - the frogs highest point 2.30x
and c is 12.3x
help me
ans should be well explained
Perimeter:-
[tex]\\ \sf\longmapsto 2(L+B)[/tex]
[tex]\\ \sf\longmapsto 2(40+30)[/tex]
[tex]\\ \sf\longmapsto 2(70)[/tex]
[tex]\\ \sf\longmapsto 140m[/tex]
Area
[tex]\\ \sf\longmapsto LB[/tex]
[tex]\\ \sf\longmapsto 40(30)[/tex]
[tex]\\ \sf\longmapsto 1200m^2[/tex]
= 2(Length + Breadth)
= 2(40 + 30)
= 2(70)
= 140m
Area of Rectangle:-= Length × Breadth
= 40 × 30
= 1200m^2
Therefore, The perimeter of the rectangle is 140m and the area of the rectangle is 1200m^2.
how can you tell that a website is valid and reliable?
A. Make sure it sounds valid and reliable when you read it?
B. Use the CARS checklist
C. If it is written using scholarly terms, then it must be written by an expert
D. if there are no grammar or spelling errors then it probably is good
Answer: the CORRECT answer is B
Why B?:
The CARS Checklist (Credibility, Accuracy, Reasonableness, Support), created by Dr. Robert Harris, is a system for evaluating the quality of research information.
if josie missed 8 questions how many of them did she get correct
Answer:
Step-by-step explanation:
how many questions was it out of ?
but you must take away the 8 for the total amount of questions
Giving right answer a branleist
An airplane is flying from New York City to Los Angeles. The distance it travels in miles, d is 0.15 per second of time, t.
this is not part of the question. > if you give me the answer or solve this whatever You will get 100 points!!
Here the function given by
f(d)=0.15tNow
f(1):-
[tex]\\ \sf\longmapsto f(1)=0.15(1)=0.15m[/tex]
[tex]\\ \sf\longmapsto f(2)=0.15(2)=0.3m[/tex]
what does f(9)=5x+12 equal?
Answer:
57
Step-by-step explanation:
5(9)+12=45+12=57
A) -8
B) 0
C) 1 o/ 2 1 over 2
D) 8
Answer:
no come but download gauth math and it will scan the problem and give u the answer
Kylee is making a cake. The box says for every 1/4 cup of water she needs to use 2/4 of the cake mixture. She uses 3 1/4 cups of water. How much cake mixture does she use? (show your answer as a decimal and as a fraction.)
Answer:
Kylee makes 6 1/2, or 6.5 cups of the cake mixture.
Step-by-step explanation:
She uses double the cake mixture as water. She uses 3 1/4 cups of water, or 13/4 as an improper fraction, so she uses double that of cake mixture, which is 6 1/2, or 26/4 cups of cake mixture.
As a decimal that is 6.5.
Find the slope of each line.
1)
2)
у
To find the slope of a line, remember:
[tex]slope=\frac{rise}{run}[/tex].
Also, the points that you choose to use to calculate your rise and your run must meet at an exact point, not in the middle of a block. In your graphs the points are the little blue dots, so that's already been done for you and that's what we'll use to calculate the slope!
Also, recall that the rise is how many blocks the line has changed vertically (so is one point lower/higher than another point)
The run is how many blocks the line has changed horizontally (so how many blocks over is the next point)
Therefore, for #1 we can see that the point on the right is over 3 blocks (run), and it goes down 1 block (rise).
So for #1, your answer is: [tex]slope=\frac{rise}{run}=\frac{-1}{3}[/tex] or [tex]-\frac{1}{3}[/tex]
For #2 we see that one point is higher by 3 blocks (rise) and it also goes over one block (run)
So, your answer to #2 is: [tex]slope=\frac{rise}{run}=\frac{3}{1}=3[/tex]
Hope this helps! :)