Answers
Answer:
Part A: a) Corresponding angles
Part B: b) 12x - 10 = 10x + 8
Part C: x = 9
m<1 = 98
m<2 = 82
Explanation:
B)
Since they're corresponding angles, they're equal to each other:
12x - 10 = 10x + 8
C)
12x - 10 = 10x + 8
2x = 18
x = 9
m<1:
12(9) - 10 = 98
m<2:
98 + y = 180
y = 82
9514 1404 393
Answer:
A. a
B. b
C. 9, 98, 82
Step-by-step explanation:
See attached.
"Corresponding" angles are those in the same direction from the point of intersection. Here, angles 1 and 3 are both northwest of the intersection point, so are corresponding.
From ...
12x -10 = 10x +8
2x = 18 . . . . . . . . . . . add 10-10x to both sides of the equation
x = 9 . . . . . . . divide by 2
Angles 1 and 3 are the same measure, so we choose the easier expression to evaluate mentally. Multiplying by 10 is easier than by 12, so we use 10·9+8=98 as the measure of angles 1 and 3. Angle 2 is the supplement of this.
Related Questions
can you solve this? please
Answers
1) Answer:
[tex] \frac{7}{24} [/tex]
2) Answer:
[tex] \frac{5}{6} [/tex]
3) Answer:
[tex]1 \frac{4}{5} [/tex]
4) Answer:
[tex] \frac{1}{12} [/tex]
hope it helps.
Answer:
1.) 7/27
2.)5/6
3.)9/5
4.)1/12
What is the image point of (-1,9) after a translation left 1 unit and
down 1 unit?
Answers
I don’t have enough information to really tell though
Determine whether the graph represents a function.
Plze help
Answers
Answer:
This is not a function. Graphs cannot have the same x value and different y values.
Find the volume of x.
Answers
Answer:
98 degrees
Step-by-step explanation:
the full degree of a triangle is 180 degrees
52 + 30 = 82
180 - 82 = 98
Plz answer if u really know it thanks so much
Answers
It represents growth
The asymptote is at x=2
Domain is (-infinity, 2)
A square pyramid with base edge 10 centimeters and height 12 centimeters, what is the Volume?
Answers
Answer:400 cm
Step-by-step explanation:
Answer:
120 cu. cm
Step-by-step explanation:
What is the area of the shaded figure
Answers
factorise 15 x square - 6 X + 5 Y - 2 please answer me fast who answered will mark as brainleist
Answers
Answer:
(3x+1)(5x-2)
Step-by-step explanation:
Given the expression
15x^2-6x+5x-2
Factorize;
3x(5x-2)+ 1(5x-2)
(3x+1)(5x-2)
Hence the factorized form is (3x+1)(5x-2)
What is the mean of the data set?
{29, 40, 46, 6, 29, 6}
Question 1 options:
A. 40
B. 26
C. 156
D. 29
Answers
Answer:
The answer is 26. Add them all together then divide by the amount of numbers.
Step-by-step explanation:
2(2a + b) + 8
pls help i need it in simplest form
Answers
☁️ Answer ☁️
4a + 2b + 8
Hope it helps.
Have a nice day noona/hyung ￣▽￣
Are these triangles similar? Explain or show how you know.
Triangle A
110
25°
Triangle B
509
50°
Answers
Answer:
yes
Step-by-step explanation:
none of the sides are equal angle triangle:so there aren't the same triangles
Simplify: x²yx^4y + a²a^10 a2q10 - b^3b^3b + 5²c (5) ( It comes with a photo)
Answers
Answer:
a^14q^10+x^6y^2−b^7+125c
( I hope this was helpful ) >;D
need help im struggling
Answers
Answer:
the first answer is correct
Step-by-step explanation:
before we started we had not caught any fish
Answer:
I think a is correct bc the rest aren't true
hope this helped
PLEASE HELP
If the coordinates of A and B are A(5,5) and B(-1,-4) respectively, find the coordinates of the point c that
divides by the ratio 2:1
A (3,2)
C (1,-1)
B. (-1,-1)
D. (-1,1)
Answers
hhElLlpp Pls Ill fail
Answers
Answer:
1. Turbine
2. Generator
3. Power line
No, the US and other countries shouldn't use more wind energy because the turbine could cause harm to animals that fly.
OR you can say:
Yes, the US and other countries should use more wind energy because it doesn't cause pollution, so no greenhouse gases are made to contribute to global warming.
You can choose either answer. I hope this helps you! ^-^
Which is the solution to the inequality?
2 3/5
Will give you Brainiest
Answers
Answer:
the third one
Step-by-step explanation:
basically b<47/15 =>
b<3* 2/15
The perimeter of the square is 64 inches. What is the perimeter of the shaded region?
Answers
Answer:
54.94 inches
Step-by-step explanation:
First you need to find the radius of the semi-circles within the square.
You find this by dividing the perimeter by 8
64/8 = 8
now use the formula πr^2 to find the area of the semi circle
π8^2 = 201.06
Now find the total area of the square and subtract it from the area of the two semi circles to find the shaded region
16*16 = 256
256-201.06 = 54.94
Savannah is writing an article for the school paper on the next school election. She surveys 20 of her friends and finds that 17 plan on voting for Angie Ruiz for president. In the article, Savannah wrote that she expects 85% of the student population to vote for Angie Ruiz. Why is this a poor estimate of the election outcomes?
Answers
Answer:
A. The students were not chosen randomly.
Step-by-step explanation:
Simplify.
(-2)^-3
A.) 8
B.) 1/8
C.) -8
D.) - 1/8
Answers
Answer:
D. -1/8
Step-by-step explanation:
Question 1 of 5
A boat leaves the dock and travels 10 miles due south, then 24 miles due
west. How far is the boat from the dock?
Dock
с
10 ml
Boat
24 mi
O A. 14 mi
O B. 34 mi
OC. 676 mi
O D. 26 mi
PREVIOUS
Answers
Answer:
hypotenuse =
[tex] \sqrt{a {}^{2} } + b {}^{2} [/tex]
=
[tex] \sqrt{} 24 {}^{2} + 10 {}^{2} [/tex]
= 26mi
Simplify.
(−5) −1
Options:
1/5
5
−5
−1/5
Answers
Explanation: a negative times a negative Is a positive
-5 * -1 = 5
Answer: 5
Step-by-step explanation:
5m - 2n=4
m - 4n = -1
20 3x + 5y = 11
2x - y=3
Answers
Answer:
Step-by-step explanation:
5m - 2n = 4
m - 4n = -1 add 4n to both sides m - 4n + 4n = 4n - 1
m = 4n - 1 now substitute for m into the first equation
5(4n -1) - 2n = 4
20n - 5 - 2n = 4 combine the n coeffients and add 5 to both sides
18n - 5 = 4 + 5
18n = 9 solve for n by dividing 18 by both sides
18 n/18 = 9 /18
n = 1/2 now find for m using m = 4n - 1 m = 4(1/2) - 1 m = 2 -1 = 1
m = 1 (1, 1/2) solves the two equations
3x + 5y = 11 equation 1
2x - y = 3 multiply both sides by 5 so when you add the two equation
the y term is eliminated (becomes zero)
5(2x-y) = 5(3)
10x - 5y = 15 equation 2 add equation 1 and equation 2
3x + 5y = 11 add the like terms
10x - 5y = 15 add the like terms
(3x + 10x) + (5y - 5y) = (11 + 15)
13x + 0 = 26 the y tern is gone now solve for x
13x = 26
13x/13 = 26/13
x = 2 now find y using 2x - y = 3
2x - y = 3 add y and subtract 3 from both sides
2x - y + (y - 3) = 3 + (y - 3)
2x - 3 = y we already know x = 2
2(2) - 3 = y
4 - 3 = y
1 = y answer (2,1) solves the two equaitons
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). 3 to the power 6/5
The expression above can also be written in the form c√a^b.
For this expression, a = , b = , and c =
.
Answers
Answer:
For this expression, a = 3, b = 6, and c = 5.
Step-by-step explanation:
For the given expression, a = 3, b = 6, and c = 5.
We have given that,
Type the correct answer in each box. Use numerals instead of words. If necessary, use for the fraction bar(s). 3 to the power 6/5.
The expression above can also be written in the form c√a^b.
We have to determine the,
For this expression, a = , b = , and c =
What is the expression?
The expression consists of numbers and arithmetic operators. It does not contain equality or inequality symbols. The expression consists of unknown variables.
For this expression, a = 3, b = 6, and c = 5.
To learn more about the expression visit:
https://brainly.com/question/9752655
#SPJ2
you’re cool if you help me out
Answers
Answer:
180-149=31
119+31+x=180
150+x=180
x=180-150
x=30
× is a variable for angle 1, so angle 1 is 30
Which equation of a line passes through the points (-5,2) and (0,7)?
Answers
Answer:
I think the answer will be Y=X+7
Answer:
y=x+7
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(7-2)/(0-(-5))
m=5/(0+5)
m=5/5
m=1
y-y1=m(x-x1)
y-2=1(x-(-5))
y-2=x+5
y=x+5+2
y=x+7
In an office, there are 75 women and 125 men .Find the ratio of
the number of men to the number of women.
Answers
Given:
In an office, there are 75 women and 125 men.
To find:
The ratio of the number of men to the number of women.
Solution:
We have,
Number of men = 125
Number of women = 75
The ratio of the number of men to the number of women is:
[tex]\text{Required Ratio}=\dfrac{\text{Number of men}}{\text{Number of women}}[/tex]
[tex]\text{Required Ratio}=\dfrac{125}{75}[/tex]
[tex]\text{Required Ratio}=\dfrac{5}{3}[/tex]
[tex]\text{Required Ratio}=5:3[/tex]
Therefore, the ratio of the number of men to the number of women is 5:3.
4e-12=36 how do u solve this
Answers
Answer:
4e-12=36
4e=36+12
4e=48
e=12
Step-by-step explanation:
pasos
1mover la constante a la derecha añadiendo su opuesto en ambos lados (+12 +12)
2debido a que dos opuestos sumados dan cero, remuévenos la expresión es decir (4e=36+12)
3sumar los números es decir sumar (36+12)
4divide ambos lados de la ecuación entre 4 es decir (4e/4 =48/4)
5cualquier expresión dividida entre si es igual a 1
6calcular el cociente es decir (48/4 e=12)
Answer:
12
Step-by-step explanation:
4e=36+12
4e=48
e=12
hope it helps
A machine produces 78 boxes per minute. At this rate, how long would it take the machine to produce 7,020 boxes?
Answers
Answer:
90 Minutes
Step-by-step explanation:
7020 divide by 78 = 90
Help pls this is due today
Answers
Answer:
495cm²
Step-by-step explanation:
Find the area of all the shapes and then add them together I believe...
Answer:
468 Square Centimeters
Step-by-step explanation:
Surface area can be calculated by adding the areas of each face on a prism:
The rectangle to the left is a 9 by 10. The formula for the area of a rectangle is length times width, so we can get the area by multiplying 9 and 10: 9*10=90To the right of that rectangle is another rectangle. This time it's a 10 by 12, as we can see in the picture. Multiply 10 and 12: 10*12=120The last rectangle, on the right, is a 15 by 10. Multiply 15 and 10: 15*10=150Now look at the triangle on the top. The formula for the area of a triangle is base times height divided by 2. The base of the triangle in this case is the bottom side, 12. The height is how tall the triangle is, 9. Multiply 9 and 12: 9*12=108. Divide that by 2: 108/2=54Finally, look at the triangle on the bottom. It is exactly the same as the one on the top, with a base of 12 and a height of 9. Since it is exactly the same, we know that it has the same area too: 54Add up the areas: 90+120+150+54+54=468please let me know if the answer or explanation is incorrect, hope this helps :)
Find the value of x in the triangle shown below.
15
х
9
Answers
Answer:
x=12
Step-by-step explanation:
[tex]x^{2}[/tex]=[tex]15^{2}[/tex]-[tex]9^{2}[/tex]
[tex]x^{2}[/tex]=225-81
[tex]x^{2}[/tex]=144 /sqrt
x=12