The two lines intersected by the transversal are parallel.what is the value of x?
A.7
B.27
C.21
D.14
Answers
Related Questions
Which expression is equivalent to (18x + 9k) + (2x + 6k)?
16 x + 3 k
20 x + 15 k
20 x + 16 k
36 x + 54 k
Answers
Answer:
B. 20x + 15
Step-by-step explanation:
Get rid of the parenthesis and combine like terms: 18x + 2x and 9k + 6k
You get: 20x + 15.
Answer:
bStep-by-step explanation:
the person above me should have brainliest
Find the sum for each expression ?
A.-66+ 42
B.-57 + 57
C. 29 +(-28)
Answers
Answer:
A is -24
B is 0
C is 1
Step-by-step explanation:
Hope this helps and please give me brainlest
There are 15 students in my first period class. If 6 of the students in the class are boys, what percent of the students are boys?
A. 60%
B. 25%
C. 40%
D. 30%
Answers
Answer:
C
Step-by-step explanation:
If you were to multiply 15 by 40% it would equal 6.
No. of students in 1st class= 15
No. of boys = 6
Percentage of boys = 6/15 ×100
= 2/3×100
= 40%
If this answer helps you plz mark as brainlist..TQ..Solve the equation for y
1/4y - 2x = 5
1. y = 8x + 20
2. y = 2x + 5
3. y = (1/2)x + 5/4
4. y = -8x + 20
Answers
Answer:
y = 8x +20
Step-by-step explanation:
The value of y for the given expression is y = 8x + 20. The correct option is A.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given expression is 1/4y - 2x = 5. The value of y for the expression is solved as below:-
1/4y - 2x = 5
( 1 / 4 )y = 2x + 5
y = 4 ( 2x + 5 )
y = 8x + 20
Therefore, the value of y for the given expression is y = 8x + 20. The correct option is A.
To know more about an expression follow
https://brainly.com/question/723406
#SPJ2
Jaycee has a VIP membership to a movie theater, so she pays $27.09 a year and $6 fir each movie she sees. Claire doesn’t have a membership, so she pays $8.25 each movie she sees. How many movies would they have to see in a year in order to pay the same amount that year?
Answers
Answer:
12 movies
Step-by-step explanation:
About 12 movies in a year in order to pay the same amount that year
Juan earns $625 per week. He is married and claims 3 withholding allowances. He pays $90 each week for childcare. If he participates in his employer's cafeteria plan and has the childcare expenses deducted from his wages before taxes, how much will he save in federal income and FICA tax each paycheck?
Answers
Answer:
help needed
Step-by-step explanation:
.
Write an augmented matrix for the system. Then state the dimensions. x+8y−7z=12 5x+9y+5z=15 6z−3y−8x=1
Answers
Answer: Write an augmented matrix for the system. Then state the dimensions. x+8y−7z=12 5x+9y+5z=15 6z−3y−8x=1
Step-by-step explanation: x+8y-7z=12 5x+9y+5z=15 6z-3y-8x=1. - 18028782.
Assessment
Direction. Write the letter of the correct answer on a separate answer sheet.
1. The following are notations for composite functions EXCEPT,
a. hip(x))
b. f(x) g(x)
C. (
sot) (x)
d. f(g(x))
Find h(3) + d(2) if h(x) = x - 1 and d(x) = 7x + 3
b.5
c. 14
d. 19
3. t(x) = -x2 + 7x + 1 and r(x) = 5x2 - 2 x + 8, find (t - r)(2).
6.-18
2.
C. -13
d. 13
4. f(x) = 4x + 2 and g(x) = 3x - 1, find (f - )(4).
c. 7
5. If g(x) = x - 4 and f(x) = x + 5 Find f(x) = g(x)
a. x2 + x + 20
C.X2 - X - 20
b. x2-x+20
d. x² + x - 20
26
>
Answers
Answer:
Step-by-step explanation:
1) Composite functions are function of two or more functions to serve as one function. For example, given d(x) and g(x), we can write both as composite function as d(g(x)). We can call it function of a function. Hence, from the following function, the following options except option B are composite.
d(x)g(x) is the product of the two functions not a composite.
Option B is correct.
b) Given h(x) = x-1 and d(x) = 7x+3
H(3) = 3-1
H(3) = 2
d(2) = 7(2)+3
d(2) = 14+3
d(2) = 17
h(3)+d(2) = 2+17
h(3)+d(2) = 19 (option D)
c) Given t(x) = -x² + 7x + 1 and r(x) = 5x² - 2x + 8, we are to first find the function
t(x)-r(x)
t(x)-r(x) = -x²+7x+1-5x²+2x-8
t(x)-r(x) = -x²-5x²+7x+2x+1-8
t(x)-r(x) = -6x²+9x-7
Substitute x as 2
(t-r)(2) = -6(2)²+9(2)-7
t-r (2) = -6(4)+18-7
(t-r)(2) = -24+11
(t-r)(2) = -13 (option C)
d) If h(x) = 4x + 2 and g(x) = 3x - 1,
h-g = 4x+2-(3x-1)
h-g = 4x+2-3x+1
h-g = 4x-3x+2+1
h-g = x+3
h-g(4) = 4+3
(h-g)(4) = 7
e) If g(x) = x - 4 and h(x) = x + 5, we are to find f(x)h(x)
h(x)g(x) = (x-4)(x+5)
h(x)g(x) = x(x)+5x-4x-20
h(x)g(x) = x²+x-20
Hence the product of h(x) and g(x) is x²+x-20. Option D is correct
If the number has 6 hundreds. The tens digit has a value of 50. The ones digit is the difference between the digits in the hundreds place and tens place. What is the number?
Answers
Answer:
90
Step-by-step explanation:
because it is between the hundred and tens place
Type the answer in standard form below.
What is the value
of the 7
in the number
7,682,912?
Answers
Answer:
its 7 million
Step-by-step explanation:
Question 1 Triangle ABC is a right triangle. The lengths of the legs are 60 centimeters and 80 centimeters. What is the length, in centimeters of the hypotenuse?
HELP HURRY!!
Answers
3a) (4 NF B.4.b. 4.NBTA1, 4.0AA.1) 28 is 7 times what number? Write your answer as a number. If a fraction is necessary, use the "/" key as the fraction symbol. Your
Answers
Answer:
4
Step-by-step explanation:
28/7=4
4.5ml=.........L
help meeeeee
Answers
0.0045 L
1000 ml in a L
So divide 4.5 by 1000
You get 0.0045
F is between EG. If EF = 2x-12, FG = 3X-15 and EG = 23. find the values of x, EF, and FG.
Answers
Answer:
The answer is A
Step-by-step explanation:
The first thing to do is see which two lengths of EF and FG equals EG which is 23. If you add together B's options you get -12 and if you add C's options, you get 77. So that leaves us with the options of A and D. From there, just plug in each value of x and see which one gets you the right values. Hope this helps
A tank measures 1.8m x 0.5m x 0.5 m what is the surface area including the top
Answers
Answer:
4.1
Step-by-step explanation:
1.8 x 0.5 = 0.9
0.5 x 0.5 = 0.25
2(0.9 + 0.9 + 0.25) = 2(1.8 + 0.25) = 2(2.05)
2 x 2.05 = 4.1
Therefore the answer is 4.1
I hope that was helpful!
Answer:
Hope it helps.....plz mark as brainliest
Step-by-step explanation:
SA = 2(hl+hw+lw)
It doesn't matter which specifically is the height or width or length in this case.
1.8 x 0.5 = 0.9
1.8 x 0.5 = 0.9
0.5 x 0.5 = 0.25
2(0.9 + 0.9 + 0.25) = 2(1.8 + 0.25) = 2(2.05)
2 x 2.05 = 4.1, which is the surface area.
The graphs below show some data from a coffee shop menu. One of the graphs shows cost (in dollar) vs. drink volume (in ounces), and one of the graphs shows calories vs. drink volume (in ounces.)
a. Which graph is which? Given them the correct titles.
Graph A: _______vs volume......... Graph B:_______vs volume
b. Which quantities appear to be in a proportional relationship?
1. cost vs volume or
2. calories vs volume
For the proportional relationship, find the constant of proportionality.
a. 0.21 per ounce,
b. 12 calories per ounce,
c. 0.38$ per ounce, or
d. 15 calories per ounce
Answers
Answer:
a. Graph A: Cost vs Volume
Graph B: Calories vs Volume
b. Graph B (Calories vs Volume)
c. k = 15
Step-by-step explanation:
a. It is not possible for a volume of 10 oz of drink to be sold for $150. It doesn't make common sense. Also, calorie level of 150 in 10 oz of drink seem plausible.
It makes more sense if 10 oz of the drink cost $3.75. Therefore, the graphs should be titled as follows:
Graph A: Cost vs Volume
Graph B: Calories vs Volume
b. The quantities in Graph B (Calories vs Volume) appear to be in a proportional relationship. We know this because if we try drawing a line to connect the points on the graph, it will give us a straight line. A straight line connotes proportionality.
Also the ratio of the quantities of the two known points given are the same. I.e. [tex] \frac{150}{10} = \frac{360}{24} = 15 [/tex]
Therefore the quantities compared in Graph B shows a proportional relationship.
c. Constant of proportionality = [tex] \frac{150}{10} = \frac{360}{24} = 15 [/tex]
A cake needs 1/4 cup of oil i need 5 cakes how many cups of oil do i need
Answers
Answer:
Oil needed for 1 cake = 1/4
So, for 5 cakes = 1/4 * 5
=> 5/4
Therefore you will require 5/4 cups of oil.
If my answer helped, kindly mark me as the brainliest!!
Thank You!!
Which transformation of f(x) will produce the same graph as g(x)?
f(x) = 3x
g(x) = f(x) + 3
A.
h(x) = f(x) + 1
B.
h(x) = 2f(x)
C.
h(x) = f(x + 1)
D.
h(x) = f(x − 1)
Answers
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
If a biking tour group traveled at a constant rate of 34 miles per day for 5 days, how many miles did they cycle?
HURRY! WILL GIVE BRAINLY!!
Answers
Answer:170
Step-by-step explanation:
34 miles times 5 days is 170 miles
Answer:
170 miles
Step-by-step explanation:
They are traveling 34 miles per day, and if they travel for 5 days, just multiply the miles per day, or 34, by the number of days, or 5.
34*5=170
whats 2×1..... ............. . .......
Answers
Answer:
2
Step-by-step explanation:
Answer:
2x1 is 2
Step-by-step explanation:
if 3/2p = 15 what is p
Answers
Answer:
p= 1/10
Step-by-step explanation:
i looked it up
Find x. Give reasons to justify your solution.
b
Lines
AB
and
CD
are straight lines.
Answers
Answer:
x = 28
Step-by-step explanation:
If AB and CD are the straight lines, sum all the angles formed at a point lying on this line will be 180°.
m∠COE + m∠EOF + m∠FOB + m∠BOD = 180° [Angles at a point O on line AB]
3x + x + (x + 12) + m∠BOD = 180°
m∠BOD = 180° - (5x + 12)
Similarly, m∠AOD + m∠AOC = 180°
152° + m∠AOC = 180°
m∠AOC = 28°
Since, ∠AOC and ∠BOD are the vertical angles,
m∠AOC = m∠BOD
180° - (5x + 12)° = 28°
5x + 12 = 180 - 28
5x = 140
x = 28
A farm covers an area of 13square mile. The farm is divided into 4 equal sections, as shown in this diagram.
Answers
Answer: xd O.o rawr lmasos
Step-by-step explanation:
T^T
List the numbers from greatest to least.
7/9, 51%, 0.65, 41
My list : 41, 7/9, 0.65, 51%
Tell me if im correct or not <33
Answers
Answer:
pretty sure you're right :)
How many addition signs should be put between digits of the number 987654321 and where should we put them to get a total of 99?
Answers
Answer:
6 +s
Step-by-step explanation:
9+8+7+6+5+43+21 = 99
A person standing on moving walkway travels 90 feet in 30 seconds . What equation represents this relationship? How many feet will the person travel in 10 seconds?
y=kx
Answers
Answer: y=3x;30 feet
Step-by-step explanation:
what is 40 times 16
Answers
Answer:
640
Step-by-step explanation:
Answer:
the answer is 640 you're welcome
As the music plays,the volume changes In the beginning of the piece can be modeled by the equation s=10Ix-4I+50 where s represents the sound level in decibels and x represents the number of measures of music played. explain in words each step to find the following equation at what number(s) measures played would the sound level be at 80
Answers
Answer:
-127
Step-by-step explanation:
s = 101x-41+50
80 = 101x - 4+ 50
-101x
-181 = x - 4 +50
-181 = x -54
+ 54
-127 = x
I hope this helps
A conical tank has height 3 m and radius 2 m at the base. Water flows in at a rate of 2 mº/min.
3
2
How fast is the water level rising when the level is 1 m and when the level is 1.6 m?
(Use decimal notation. Give your answers to four decimal places.)
dh
dt
=
m
dh
dt
=
=1.6
Answers
For each function, what is the output of the given input? For f ( x ) = 4 x + 7 , find f ( 4 ) . 1
Answers
Answer:
let's see what to do buddy...
Step-by-step explanation:
To find the output of a number in a function, we must put it in the equation of the function instead of the x .
So to find output of ( x = 4 ) , we must put 4 instead of x in the equation .
Let's do it :
[tex]f(4) = 4 \times (4) + 7 \\ \\ f(4) = 16 + 7 = 23 \\ [/tex]
So the output number of ( x = 4 ) is 23 .
_________________________________
And we're done.
Thanks for watching buddy good luck.
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