Two parallel lines are cut by a transversal. Find the value of x
Answer:
x = 18
Step-by-step explanation:
you set the 2 equations equal to eachother
you minus x on both sides to get x on one side
than find the answer
3/10n = 4/5
What value of n will make this equation correct
A. 6/25
B. 3/8
C. 1/2
D. 8/3
Answer: B. 3/8
Step-by-step explanation:
3/10n=-4/5
We move all terms to the left:
3/10n-(-4/5)=0
Domain of the equation: 3/10=8
n=3
n!=8
n=R
We get rid of parentheses
3/10n+4/5= 3/8
Answer:
n= (4/5)(3/10)
n=4/5 * 10/3
n=8/3
n=2 2/3
Step-by-step explanation:
Dale has set up his own business. He now needs funds to buy a new machine to cater to those consumers whose needs could not be met earlier due to lack of infrastructure and funds. Which stage is his business in?
A.
seed stage
B.
growth stage
C.
maturity stage
D.
decline stage
The correct answer is growth stage
Answer:
The answer is B
Step-by-step explanation:
The preceding two stages are development stage and startup stage. In growth stage one should first focus on fine tuning the business model and by finding ways for operational inefficiencies. Dale has actually already identified the inefficiency which is new machines and non being able to cater to some customers due to lack of machines. In this exact stage businessman try to grow the business by analyzing the main profit drivers and the finding ways to grow the profit driver with less cost
Explain your answer !!
Have a nice day
Will give braisnlt
Answer:
The price of hot dog is $2.5 and that of a pretzel is $1.25.
Step-by-step explanation:
Let the cost of hotdogs be x and that of pretzels be x.
So,
4x+3y = 13.75 ...(1)
and
2x+5y = 11.25 ...(2)
Multiply equation (2) by 2.
4x+10y = 22.5 ...(3)
Subtract equation (1) from (3).
4x+10y-(4x+3y) = 22.5-13.75
4x+10y-4x-3y = 8.75
7y = 8.75
y = 1.25
Put the value of y in equation (1).
4x+3(1.25) = 13.75
4x+3.75 = 13.75
4x = 13.75-3.75
4x = 10
x = 2.5
So, the price of hot dog is $2.5 and that of a pretzel is $1.25.
PLZ HELP
Is it one solution, infinite solution or no solution (explain why)
3x+6 = -6 + 3x
Answer:
No solution
Step-by-step explanation:
3 x + 6 = − 6+ 3 x
Move all terms containing 'x ' to the left side of the equation.
'6 = − 6 ' Since '6 ≠ − 6' , there are no solutions.
- Rachel has some apples and bananas.
The ratio of apples to bananas is 2:3
She has 14 apples.
Work out how many bananas Rachel has
Need help ! (algebra)
For StartFraction 8 x Superscript 7 Baseline + 10 x Superscript 6 Baseline + 20 x Superscript 5 Baseline + 33 x Superscript 4 Baseline + 23 x cubed + 37 x squared + 9 x + 4 Over (x + 1) squared (x squared + 1) cubed EndFraction , which expression represents the correct form of the partial fraction decomposition?
Answer: C
Step-by-step explanation: Edge 2021
porque una roca pequeña se hunde en el agua mientras los barcos no se hunden apesar de ser tan pesados
Answer:
Step-by-step explanation: una roca se unde porque aunq tiene una forma solida igualmente que un barco, la roca no tiene aire dentro de ella, a diferencia del barco que es hueco por dentro, contiene aire causando que flote y no pueda hundirse
Answer A-E soon please
Answer:
Your answer is D
Step-by-step explanation:
Base your answer on Ali opened a savings account with $100. He saves $25 per month.
Solve an inequality to find the least number of months it will take Ali to have $700.
Answer:
24
Step-by-step explanation:
700- 100 = 600 divided by 25 = 24
through: (4, -3), perp. to y=-2x + 1
A. Y=1/2x-1/2
B. Y=-1/2x-5
C. Y=1/2x-5
D. Y=-5x-1/2
PLEASE HURRY
Step-by-step explanation:
y = -2x + 1. => Slope = -2
Then the perpendicular line will have a slope of -1/(-2) = 0.5.
We have y = 0.5x + c.
When x = 4, y = -3.
=> (-3) = 0.5(4) + c, c = -5.
Hence the answer is y = 0.5x - 5. (C)
A number w minus 7.4 is no less than 11. Write this word sentence as an inequality.
Answer:
w - 7.4 ≥ 11
Step-by-step explanation:
If it's no less than, then it has has to be greater than or equal to
11, 14, 17, ...
Find the 42nd term.
Answer:
Step-by-step explanation:
5
,
8
,
11
,
14
,
17
This is an arithmetic sequence since there is a common difference between each term. In this case, adding
3
to the previous term in the sequence gives the next term. In other words,
a
n
=
a
1
+
d
(
n
−
1
)
.
Arithmetic Sequence:
d
=
3
This is the formula of an arithmetic sequence.
a
n
=
a
1
+
d
(
n
−
1
)
Substitute in the values of
a
1
=
5
and
d
=
3
.
a
n
=
5
+
(
3
)
(
n
−
1
)
Simplify each term.
WILL GIVE BRAINLIEST 2x-y=-3 write im slope-intercept form pls step by step or no brainliest
Answer:
Your slope is -3/2 and your y-intercept is -3/2
Step-by-step explanation:
Let's solve for x.
2x−y=−3
Step 1: Add y to both sides.
2x−y+y=−3+y
2x=y−3
Step 2: Divide both sides by 2.
2x/2=y−3/2
x=1/2y+−3/2
Use the diagram below to find x and each missing angle
What is the solution to the proportion
3y-8/12=y/5
The Answer is,
[tex]y = \frac{5}{21} [/tex]
And in decimal form it would be,
[tex]0.238095[/tex]
Step-by-step explanation:
The Answer is,
y = \frac{5}{21}y=
21
5
in decimal form it will be♤♤♤♤♤
0.2380950.238095
What is the function of the seed? (What does it provide the embryo?)
Answer:
Seeds serve several functions for the plants that produce them. Key among these functions are nourishment of the embryo, dispersal to a new location, and dormancy during unfavourable conditions.
Step-by-step explanation:
Rewrite the expression by factoring out (x+3).
7x²(x + 3) + 5(x+3)
Answer:
(7x² + 5) ( x + 3)
Step-by-step explanation:
7x²(x + 3) + 5(x+3)
Factor out x + 3
(7x² + 5) ( x + 3)
7x³ + 21x² + 5x + 15
Factorize
7x²(x + 3) + 5(x + 3)
(7x² + 5) ( x + 3)
Complete the pairs of corresponding parts
Answer:
1 Is the answer
Step-by-step explanation:
Answer:
i dk where on earth my pen is nvm, it's the required answer
find x. :( i’ll mark brainlist and give thanks !
Answer:
tan15=x/300
0.267=x/300
0.267×300=x
x=80.01=80(approx)
find the image of ( 1 , 2 ) after a reflection about y = x followed by a reflection about y = - x
PLS ONLY ANSWER IF YOU KNOW THE ANSWER.
Answer:
(-1,-2)
Step-by-step explanation:
Think of the line y=x as a mirror. The image of the point (1,2) is obtained by drawing a line through (1,2) perpendicular to the line y=x and finding the point on the perpendicular line that is equal distance from the line y=x but on the other side. This gets you to the point (2,1).
Similarly, from (2,1) find the mirror image using the line y=-x as the mirror. You travel diagonally 1.5 diagonal squares to reach y=-x and then continue another 1.5 diagonals to reach (-1,-2) which is your answer.
What is 24 divided by 849, be sure to show your work.
Answer:
0.02826855123 or 35.37
Step-by-step explanation:
24/849 = 0.02826855123
849/24 = 35.37
What is the fraction for 9 copies of 1/12
Answer:
9 x 1/12 = 4 1/2
It takes 43 facial muscles to frown. This is 26 more muscles
than it takes to smile. How many muscles does it take to
smile?
Answer:
17
Step-by-step explanation:
43 - 26 = 17
Answer:
43 - 26 = 17 muscles
Evaluate (14 + x) = 2 when x = 4. A. 7 O B. 18 C. 11 D. 9
Answer:
14+4=18 have a good day Ahead
What is the area of this figure?
9514 1404 393
Answer:
54 square units
Step-by-step explanation:
One way to find the area is to divide the figure into 3 parts using a horizontal line at y=3.
The trapezoid below the line has bases 9 and 7, and height 6, so an area of ...
A = (1/2)(b1 +b2)h
A = (1/2)(9 +7)(6) = 48 . . . . square units
The left triangle above the line has a base of 3 and a height of 2, so an area of ...
A = (1/2)bh
A = (1/2)(3)(2) = 3 . . . . square units
The right triangle above the line has a base of 6 and a height of 1, so an area of ...
A = (1/2)(6)(1) = 3 . . . . square units
Then the total area is ...
figure area = trapezoid area + left triangle area + right triangle area
figure area = (48 + 3 + 3) square units = 54 square units
Please help need answer!
Answer: About 513 feet
A more accurate value is roughly 512.575960394824
==============================================================
Explanation:
With many trig problems, a diagram should help steer you in the right direction. See below.
The red angle is the angle of depression. It's formed by starting off looking straight horizontal, then we look down 26 degrees. The blue angle adds to the red angle to get 90, so we can see that 26+64 = 90. Or you could say 90-26 = 64.
The goal is to find the value of x, which is the length from B (the lighthouse base) to point C (the ship's location).
The lighthouse is 250 ft tall, meaning AB = 250
We'll use angle BAC, or angle A for short, as the reference angle. This is the blue angle in the diagram.
We have a known adjacent side (AB = 250) and an unknown opposite side (BC = x). We use a tangent ratio to tie these sides together with the reference angle in question. This way we can solve for x.
-------------------
tan(angle) = opposite/adjacent
tan(A) = BC/AB
tan(64) = x/250
250*tan(64) = x
x = 250*tan(64)
x = 512.575960394824
x = 513
The distance from B to C is roughly 513 feet.
I'm rounding to the nearest whole number because the other values given to you are whole numbers.
Enter the value of 3.4. (6 + 12).
Answer:
cool
Step-by-step explanation:
add the (6+12) and than multiply what you get by 3.4. you will get the answer
The value of the expression is 216.
What is a mathematical expression?
An expression, often known as a mathematical expression, is a finite collection of symbols that are well-formed in accordance with context-dependent principles. Quantities (operands), factors, operations, operations, braces, grammar, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's sequence of operations and other features. In algebra, a value may be designated by an expression; this value may rely on the values given to the variables that the expression contains. The semantics associated with the symbols in the expression determine this value. The expression's context determines which semantics to use. Depending on the suggested sequence of operations by the context, the identical syntactic statement 1 + 2 3 might have multiple values (mathematically 7, but also 9).
The given expression is 3.4.(6+12)
And it can be solved as
3.4.(6+12) = 12.18 = 216
Hence, the value of the above expression is 216.
To know more about expressions, click on the link
https://brainly.com/question/18189573
#SPJ2
find the area of the triangle 10.4 ft 16.9 ft =
DO NOT ROUND & PLS ONLY ANSWER IF YOU KNOW IT .
Answer:
Step-by-step explanation:
Area = 0.5(base)(height)
= 0.5(16.9)(10.4)
= 87.88 sq ft
Answer:
87.88
Step-by-step explanation:
10.4 ⋅ 16.9 ÷ 2 = 87.88