Answers
Given:
u and v are parallel lines.
To find:
The value of x.
Solution:
If a transversal line intersect the two parallel lines, then
(1) Corresponding angles are congruent.
(2) Same sides interior angles are supplementary angles and their sum is 180 degrees.
15.
[tex]23x-2=90[/tex] (Corresponding angles)
[tex]23x=90+2[/tex]
[tex]x=\dfrac{92}{23}[/tex]
[tex]x=4[/tex]
Therefore, the value of x is 4.
16.
[tex](x+106)+(x+86)=180[/tex] (Same sided interior angles)
[tex]2x+192=180[/tex]
[tex]2x=180-192[/tex]
[tex]2x=-12[/tex]
Divide both sides by 2.
[tex]x=\dfrac{-12}{2}[/tex]
[tex]x=-6[/tex]
Therefore, the value of x is -6.
Related Questions
X-3 + x + 3 gl call claim
Answers
2x
Explanation
Answer:
2
Step-by-step explanation:
Cómo resolver este problema matemático
El problema matemático es
−
3
+
+
3
x-3+x+3
x−3+x+3
Simplifica
1
Suma los números
−
3
+
+
3
+
2
Combina los términos semejantes
+
2
what is 5% of 20? I need help
Answers
Answer:10
Step-by-step explanation:
What is the answer for (1-2g + 4h)•5?
Answers
Answer:
-10g +24 + 5 hope this helps
Step-by-step explanation:
1-2g+20h
You have to cancel out the factors
What is the area of the figure. PLS I NEED THIS FAST
Answers
Answer:
252 B
Step-by-step explanation:
45 + 18 + 189
Answer:252
Step-by-step explanation:
12. Given a right triangle with the length
of one leg equal to 9 centimeters and
the length of the hypotenuse equal to
15 centimeters, what is the length of
the other leg?
F 6 cm
H square root of 306 cm
G 12 cm
J 144 cm
Answers
Answer:
G. 12 cm
Step-by-step explanation:
Length of one leg of right triangle = a = 9 cm
Length of hypotenuse = c = 15 cm
Length of the other leg = b = ?
Applying pythagorean theorem, c² = a² + b², we have:
15² = 9² + b²
15² - 9² = b²
144 = b²
b = √144
b = 12
The diagram shows a right angled triangle
What is the value of h?
Give your answer to 1 decimal place
Answers
Answer:
Below.
Step-by-step explanation:
In a right triangle:
sin x = opposite side / hypotenuse
cos x = adjacent side / hypotenuse
tan x = opposite side / adjacent side
In this triangle the hypotenuse = 12 and the adjacent side = h
so we use cos 47
cos 47 = h / 12
h = 12 cos 47
h = 8.2 cm.
At Judith's Swimwear, 75% of the 72 swimsuit styles are bikinis. How many bikini styles are
there?
Answers
Answer:
54
Step-by-step explanation:
75% of 72 is 54
Answer:
96
Step-by-step explanation:
72 is 75% of 96.
72 ÷ 75% = 96
Could you please show work :)
Answers
Answer: the slope is 3x and the intercept is 4y??
Step-by-step explanation:
what do you divide 14 by to get 5?
Answers
Answer:
70
Step-by-step explanation:
How you find this would be using 14 x 5, and you would get 70. Then thats how you know you can divide because its reverse operations
Subtract 9x^2+7x-2 from 8x−10
Answers
To solve the problem we will firstly rearrange the given expressions to get like terms together.
What are Like terms?like terms are those terms that are having the same variables, also the variables are of the same order as well.
for example, 25x and 5x are like terms; 30xy and 7xy are like terms, 9x³ and 4x² are not like terms, etc.
If we subtract 9x^2+7x-2 from 8x−10, then we will get [tex]-9x^2 +x -8[/tex].
Given to us
[tex](8x-10) - (9x^2+7x-2)[/tex]we know to subtract an expression from another we need to find the like terms of both expressions to carry out the mathematical operation.
therefore,
[tex](8x-10) - (9x^2+7x-2)\\\\=8x-10 - 9x^2-7x+2\\\\= -9x^2 +8x-7x-10+2\\\\= -9x^2 +x -8[/tex]
Hence, if we subtract 9x^2+7x-2 from 8x−10, then we will get [tex]-9x^2 +x -8[/tex].
Learn more about Like Terms:
https://brainly.com/question/2513478
At the sewing store, Mia bought a bag of mixed buttons. She got 490 large buttons and 210 small buttons. What percentage of the buttons were large?
Answers
True or false. Natalie cuts a ribbon 4/5 m long into 8 pieces of equal length. Each piece is 2/5 m.
Answers
Answer:
False
Step-by-step explanation:
(4/5) / 8 does not equal 2/5. It would be 1/10.
Pls help me I’ll give brainliest I need this ASAP
Answers
Answer:
A is the answer
Step-by-step explanation:
A train travels 558 miles in 3 hours. At thIs rate, how far does the train in 5 hours?
Answers
Answer:
930 mph
Step-by-step explanation:
Answer:
930 miles
Step-by-step explanation:
first divide 558 by 3 to find how many miles a train travels in 1 hour. 558/3 = 186. Then multiply 186 by 5 and get 930 miles
A poll of 200 doctors across the nation found that 11 were assisted in their office by registered nurse , 83 were assisted by LVN and 21 were assisted by both. How many were assisted by at least one type nurse ?
Answers
Answer:
115
Step-by-step explanation:
200 - (11+83+21) = 85 and so 200 - 85 is 115
3. Given: If x= 2, then 3x - 5 10
Prove this statement is true by contradiction
If x = 2, then 3x - 5 =10, take this statement as true and solve for x.
Answers
Answer:
i dont know what contradiction is (im not american)
Step-by-step explanation:
sooo imma solve the second one
3x-5=10
3x=10+5
3x=15
divide everything by 3
x=5
Bro hazel, kris, trey, Eli, sowwy help
Answers
Answer:
? there is no picture.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Ummm
What is the initial account balance in pats savings account?
Answers
Hope this helps!!!!!
Answer:
50 because ilthats where it starts
I would like to know the answer
Answers
Answer:
5x^2-2x+4
Step-by-step explanation:
Subtract the x square, x, and numbers
PLEASE HELP IN ONE MINUTE WILL MARK BRAINLIST
Answers
Answer:
6+4=10
-4+4=0
Step-by-step explanation:
The correct answer is adding by 4
You roll two dice 44 times how many times do you expect to roll a same number on both die?
Answers
Answer:
12
Step-by-step explanation:
Because 44 divided by 6(the number of rolls you can get) rounds to 12
jimmy earns $75 mowing lawns this weekend. he puts the money in the box in which he keeps his earning
Answers
Answer:
whats the question??
Step-by-step explanation:
70 POINTS PLEASE HELP! A dump truck pours sand into a container in the shape of a rectangular prism with a square base of length 2 feet. SEE PICTURE FOR REST
Answers
Answer:
A
Step-by-step explanation:
The volume of a rectangular prism is:
[tex]V=\ell wh[/tex]
Since the prism has a square base, each side length being 2, this means that both the length and width of our prism is 2. Therefore:
[tex]V=(2)(2)h=4h[/tex]
So, we can write:
[tex]V=4h[/tex]
The height h increases at a rate of about 8 inches or 8/12 = 2/3 feet per minute.
So, after t minutes, the height will be 2/3(t) feet. Thus, we can substitute:
[tex]\displaystyle V=4\Big(\frac{2}{3}\Big)t=\frac{8}{3}t[/tex]
We want to find after how long it will be until the volume is 64 cubic feet. So, V = 64:
[tex]\displaystyle 64 = \frac{8}{3} t[/tex]
Solve for t:
[tex]\displaystyle t=\frac{3}{8}(64)=3(8)=24\text{ minutes}[/tex]
The correct answer is A.
The cost of 3 pounds of nuts is $10.35 the cost of six oranges is $2.46 what is the cost of 1 1/4 pound of nuts and two oranges
Answers
Answer:
Around $10.31
Step-by-step explanation:
(2.75*3.45)+(0.41*2) = 10.3075
3/8 + 1/4 = Tap on the pic to see wiestion
Answers
Answer:
3/8 + 1/4 is 5/8 and 1/10+4/5 is 1
Step-by-step explanation:
convert 1/4 to 2/8 and add to 3/8 to get 5/8
convert 4/5 to 9/10 and add to 1/10 equals 10/10 which is also 1
Answer:
9/10 (and 5/8 for question in title)
Step-by-step explanation:
To add fractions, you need to make a common denominator, which you can have a common denominator of 10.
To do this, multiply the numerator (4) and the denominator (5) by 2. You will get 8/10.
Now you can add them together: 8/10 + 1/10 = 9/10
I don't know if you wanted the question in the title answered too so here:
Same thing; common denominator. Use 8. Multiply 1 by 2 and 4 by 2. You get 2/8.
Add: 3/8 + 2/8 = 5/8
I need help *********
Answers
Answer:
D.
Step-by-step explanation:
Answer:
the answer to this question is d.
Give the area of land 25m wide and 50m long
Answers
The area of the land is 1250 square meters.
What is the area of the rectangle?
To find the area of a rectangle, we multiply the length by the width.
So the formula for finding the area of the rectangle is
Area = Length * Width
In this case, the land is 25 meters wide and 50 meters long, so the area is:
Area = length × width
Area = 50 m × 25 m
Area = 1250 m²
Hence, the area of the land is 1250 square meters.
To learn more about the area of the rectangle, visit:
https://brainly.com/question/25292087
#SPJ1
A climber starts at an elevation of -200 meters and her change in elevation is 300 meters up. What is her final elevation?
Answers
Answer:
100
Step-by-step explanation:
because -100 0 then positive 100
The ratio of dogs and cats in the veterinarians office is 9:7What is the ratio of dogs to the number of dogs and cats in the veterinarians office
Answers
Answer:
9:16
Step-by-step explanation:
If there are 9 dogs and 7 cats and you need to know the total number of cats and dogs add the numbers together (16) and put the number of dogs in front of it (9). So the answer is 9:16
Answer:
9:16
Step-by-step explanation:
because he ratio of cats to dogs is 9:7, so that means the 9 is how many dogs their are, 9 + 7= 16, making 9:16 (i'm wrong i'm positive i might be right)
(20,-6)(6,5) find the slope
Answers
ΔY
ΔX
=
5
4
= 1.25
θ =
arctan( ΔY )
ΔX
= 51.34019174591°
ΔX = 6 – -6 = 12
ΔY = 20 – 5 = 15
Distance (d) = √ΔX2 + ΔY2 = √369
= 19.209372712299
Equation of the line:
y = 1.25x + 12.5
or
y =
5 x
4
+ 25
2
When x=0, y = 12.5
When y=0, x = -10