Given m||n, find the value of x , please help me I don't understand , I'm stressed lol
Answers
Answer:
x = 2
Step-by-step explanation:
because m || n, you can assume the two angles are congruent.
set them equal to each other:
5x - 4 = 4x - 2
solve
add 4 to both sides: 5x + (-4 + 4) = 4x + (-2 + 4) --> 5x = 4x + 2
subtract 4x from both sides: (5x - 4x) = (4x - 4x) + 2 --> x = 2
Related Questions
....................
Answers
Answer:
-4
Step-by-step explanation:
hope this helps with the work
What is the volume of this prism?
Answers
Answer:
56.3
Step-by-step explanation:
The third one.
Answer:
is your answer option no 3 is correct
I hope is helpful
HELP PLEASE. A truck bed has a volume of 120 cubic feet. The bed is 4 feet wide and has a height of
3 feet. What is the length of the bed?
Options:
A: 40
B: 1
C: 3
D: 10
Answers
Answer:
D
Step-by-step explanation:
Volume = lwh
120 = l(4)(3)
l = 10 feet
Please help! It would be very much appreciated :)
Answers
Answer:
Cos 45=6/xx=6/cos 45=6√2
x=6√2
tan 45=y/6
y=tan45 ×6
y=6
2.
sin 60=y/10
y=sin60×10
y=5√3
again
Cos 60=x/10
x=½×10
x=5
3.
Sin 45=x/5
x=1/√2×5 or
x=5√2/2
again
y=5√2/2 or 5/√2[base angle of right angled isosceles triangle]
4.
Sin 30=8/x
½×x=8
x=8*2
x=16
again
cos 30= y/x
√3/2×16=y
y=8√3
5.
sin 60=7/x
x=7/[√3/2]
x=14/√3 or 14√3/3
again
cos 60=y/x
½×14√3/3=y
7√3/2=y
y=7√3/2
Note:
Sin angle =perpendicular/hypotenuse
Cos angle =base/hypotenuse
Tan angle =perpendicular /base
-7n = 84 round to the nearest hundredth
Answers
Answer:
n=-12
Step-by-step explanation:
Does anyone know the answer to this question?
Answers
a bamboo plant grows 53 1/4 inches in 1 1/2 mouth's what is the bamboo's growth rate in inches per month
Answers
Explanation
I did it like 2 weeks ago
What is the greatest common factor for this set of terms:
3x, 18
Please help me!!!
Answers
Question
If two chords intersect inside a circle, then the products of the lengths of the segments of the chords are
A
sometimes equal.
B
never equal.
always equal.
cannot be determined
Answers
Find the circumference when the diameter is 12.4cm
Answers
Answer:
circumference = 3.14×12.4
circumference =38.936
4. If f(x)=2x+3(x+4)+5 then f(6)=?
Answers
Answer:
f(6)=42
Step-by-step explanation:
We know that the equaiton is f(x)=2x+3(x+4). So that means when it is f(6), we plug in 6 into all of the x. Therefore, the equation will be f(6)=2(6)+3(6+4). We combine like terms to get f(6)=12+3(10). We do 3x10 which is equal to 30. f(6)=30+12. 30+12=42. f(6)=42. Therefore, f(6)=42.
If this has helped please mark as brainliest
Answer: 47
Step-by-step explanation:
That just means replace the x’s with 6 in the equation. So 2*6+3(6+4)+5. 6+4 is 10, 2*6 is 12. So the equation is now 12+3(10)+5. 3*10 is 30. 12+30+5=47.
20 POINTS!
Find the Area of the Circle:
Answers
Answer:
1st option
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius )
A = 3.14 × 3² = 3.14 × 9 = 28.26 cm²
Answer:
[tex]area \ of circle = \pi r^{2} = 9\pi \ cm^{2} = 28.27cm^{2}[/tex]
It takes Sui 15 minutes to make 5 bracelets. At this rate , how many minutes will it take Sui to make 60 bracelets?
Answers
Answer:
60/5 = 12
15 x 12 = 180 minutes
In a company there are 33 male and 42 female staff. Calculate the percentage of male and female staffs
Answers
Answer: 44%, 56%
Step-by-step explanation:
Given
A company has 33 males and 42 female staff
So, the total staff is the sum of male and female
[tex]\Rightarrow \text{Total=}33+42\\\Rightarrow \text{Total=}75[/tex]
The percentage of male staff is
[tex]\Rightarrow \text{Male }\%=\dfrac{33}{75}\times 100\\\\\Rightarrow \text{Male }\%=44\%[/tex]
The percentage of female staff is
[tex]\Rightarrow \text{female }\%=\dfrac{42}{75}\times 100\\\\\Rightarrow \text{female }\%=56\%[/tex]
At the football game, Joe carried the ball four different times. He had a loss of 15, a gain of 2, a loss of 5, and a gain of 7. What was his total yardage?
A. -29 yards
B. -20 yards
C. 9 yards
D -11 yards
Answers
Isabella invests $8000 for 3 years in an account that pays interest at a rate of 4% p.a. compounded quarterly. If inflation averages 1.9% per year during those three years, find the real value of Isabella’s investment.
Answers
Answer:
5
Step-by-step explanation:
Please solve. Thanks.
Answers
Answer:
90°
Step-by-step explanation:
a square in the corner of an angle always indicates 90° because each corner of a square is also 90°
please please help me!!! I have to clue how to figure this out
Answers
If it rotates 3000 times, 81.68×3000 equals 245040
4,192 ÷ 3 explination
Answers
Answer:
[tex]1397\frac{1}{3}[/tex]
Step-by-step explanation:
Answer:
1,397.33333
Step-by-step explanation:
4,192/3 is 1,397.33333 because 3 goes into 4,192, 1,397 times fully and a third more (1/3) to fit.
What is the solution to the equation 3 + = 4? y = y = y = 1 y = 4
Answers
Answer:
y = 1
Step-by-step explanation:
3 + y = 4
y = 1
Answer:
Step-by-step explanation:
I think its y=1 but I'm not sure
Hope this helps
Have a good day
Pls tell me if I'm wrong
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Where is the picture? Nothing is attached to your question.
Shirts are $12 each and Mary has no more than $48 to spend.How many shirts can she purchase
Answers
Answer:
4 shirts
Step-by-step explanation:
$48/$12= 4 shirts
Hope this helped! :)
The following tables show some values from three different functions. which of these functions could be quadratic?
Answers
Answer:
C. III only
Step-by-step explanation:
a quadratic function means that as the maximum power in its arguments it is squaring 1 or more items.
so, let's look at the tables.
table I shows the powers of 2. y = 2^x
2^0 = 1
2^1 = 2
2^2 = 4
2^3 = 8
so, it is not saying anything in general.
table II shows an "identity" equation. y = x
0 = 0
1 = 1
2 = 2
3 = 3
this does not square anything.
table III shows then finally a square equation. y = x^2
0^2 = 0
1^2 = 1
2^2 ≈ 4
3^2 = 9
hurray !
10
वाल
8
What is the
solution to
this system
of equations?
6
4-
2+
([?]
-2
8
10
2
Answers
Answer:
(7, 4)
Step-by-step explanation:
The solution to the system of the 2 equations represented on the graph by the two lines is the c
x and y coordinates of the point where the two lines intersect.
They intersect at when x = 7, y = 4.
Therefore, the solution to the system of equations would be (7, 4).
Sandra prepared 15 kilograms of dough after working 3 hours. How many hours did Sandra
work if she prepared 20 kilograms of dough? Solve using unit rates.
hours
Answers
Answer:
4 hours
Step-by-step explanation:
4 hours because if 15 is 3 hours. count by 5. 5 kilograms of dough would be 1 hour, 10 kilograms of dough would be 2 hours leaving 15 at 3 hours and 20 kilograms at 4 hours.
The answer that the question is asking for.
Answers
Answer:
#4) 1
Step-by-step explanation:
To find the average, add all of the temperatures together, then divide it by the number of temperatures added.
It'll look like this: (-10+2+8+4)/4
Rose is planning a surprise party for her father. She is inviting 94 people besides her father and herself. She can seat 8 people at each table. How many tables will Rose need?
Answers
Explanation: 94+rose and her father 94+2=96
Which if u want to find the amount tables u divide by 8 the amount people who can fit at a table 96/8=12
What the answer to this please
Answers
Answer:
The answer for x is 80°
Step-by-step explanation:
60°+40°+x=180°
X=180°-60°-40°
X=80°
X=80
simplify r +5/2 + r-4 /3
Answers
Answer:
2r+7/6
Step-by-step explanation:
Answer:
2r +7/6
Step-by-step explanation:
See the steps below:)
A 25-foot ladder is placed against a building so that its foot is 10 feet away
from the base of the building. Determine the height of the building. Write
your answer in simplified radical form.
Answers
Answer:
15 feet
Step-by-step explanation:
Subtract 10 feet from the height of the ladder