can someone help me out? i’m not sure what the answers would be for these 5, thanks.
Answers
Answer:
<6 and 4 are supplementary angles. Supplementary angles add up to 180. therefore <6 and <4=180--->m<6=65---->180-65=115---> m<4-115
2. 115°
By using vertical angles theorem we see that angles opposite to each other like 5 and 8 are congruent.
Therefore m<8 = m<5
3. 122
<3 and <6 are congruent by the alternate interior angles theorem which states that interior angles that are opposite one another such as 6 and 3 are congruent.
4. 73°
<4 and <7 are supplementary since the <4 is equal to the <8 and the <8 is supplementary to 7.
180-107=73
5. 73°
Step-by-step explanation:
Related Questions
if -13x-71=201 what is x
Answers
Answer:
272/-13 or −20.923
Step-by-step explanation:
To solve this equation you need to isolate the variable.
First, add 71 to both sides
-13x-71+71=201+71
-13x=272
Then, divide both sides by -13
-13x/-13=272/-13
So, x=272/-13 or −20.923
PLEASE HELP!!!!! Mr. Ramirez purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for children under the age of 12. What does the solution to the system of equations represent in the context of the problem? Explain.
Answers
Answer:

5
camjoyner9316
04/30/2020
Mathematics
High School
answered
Mr. Ramirez purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for children under the age of 12. Part A: Write a system of equations to represent the given scenario. Use the variable "a" for adults and "c" for children.
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wagonbelleville
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Answer:
$225 = $15 a + $ 10 c
Given,
Total price = $225
Cost of concert ticket for adults= $15
Cost of concert ticket for children = $10
System of equation to represent scenario
a is variable for adult
c is variable for children
Now,
Total price = $15 a + $ 10 c
$225 = $15 a + $ 10 c
Subtract - 5x ^ 2 + 10x - 1 from 6x ^ 2 - x + 3 .
Answers
Answer:
11x^2-11x+4
Step-by-step explanation:
(6x ^ 2 - x + 3)-( - 5x ^ 2 + 10x - 1 )
6x^2-x+3+5x^2-10x+1
11x^2-11x+4
So the answer is 11x^2-11x+4
What is the length of leg y of the right triangle?
A right triangle with hypotenuse 37 and legs 35 and y
2
8
12
35
Answers
Answer:
12
Step-by-step explanation:
i took the test
GOD WILL GIVE YOU A BILLION DOLLARS IN THE FUTURE!!! $$$$
How would I solve the slope for this? FULL SOLUTION AND FORMULA AS WELL PLEASE... GOD BLESS AND U WILL GET A BILLION DOLLARS IF YOU ANSWER. TRUST.
Answers
Answer
Step-by-step explanation:
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Answers
Have a great day!
please solve this for be before 7pm EDT
Answers
Answer for #5:
7 friends
Step-by-step explanation:
convert fraction into 4ths:
1/4, 2/4, 3/4, 1/4
add together:
7/4ths
if each friend ate 1/4 of the pizzas, then there are 7 friends
This might take forever but I’ll mark u as brainlist!! This is due tomorrow lol
Answers
What is the answer???
Answers
Answer:
AC < CD
RQS > QST
Step-by-step explanation:
The side that sees the bigger angle has a bigger length and so the side that sees the smaller angle has the smaller length in size.
AC < CD
RQS > QST
0.6 radians
1.0 radians
36.9 radians
53.1 radians
Answers
katya tutors and works in the college bookstore to pay for her college tuition. she makes $20 per hour tutoring and $8.50 per hour working in the bookstore.
Answers
Which of these is a factor of 10?
A. 20
B. 2
C. 4
Answers
Answer:
B. 2
Hope this helps!
Step-by-step explanation:
The factors of 10 are 1, 2, 5, and 10. You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10. 1 x 10 = 10, so 1 and 10 are also factors of 10.
Please help! im so confused.
i just need you to fill in the blanks. there should be a picture.
I will give you brainiest if you can do all 3!!
tysm! :)
Answers
Answer:
Bestieeeeeeeeeeeeee we need to talk
Step-by-step explanation:
Pleaseeeee its important
What is the value of x in the equation 0.02x+0.7=0.8−0.03x ?
Answers
need help with my homework
Answers
Answer:
[tex]\displaystyle y=\frac{16-9x^3}{2x^3 - 3}[/tex]
[tex]\displaystyle y=-\frac{56}{13}[/tex]
Step-by-step explanation:
Equation Solving
We are given the equation:
[tex]\displaystyle x=\sqrt[3]{\frac{3y+16}{2y+9}}[/tex]
i)
To make y as a subject, we need to isolate y, that is, leaving it alone in the left side of the equation, and an expression with no y's to the right side.
We have to make it in steps like follows.
Cube both sides:
[tex]\displaystyle x^3=\left(\sqrt[3]{\frac{3y+16}{2y+9}}\right)^3[/tex]
Simplify the radical with the cube:
[tex]\displaystyle x^3=\frac{3y+16}{2y+9}[/tex]
Multiply by 2y+9
[tex]\displaystyle x^3(2y+9)=\frac{3y+16}{2y+9}(2y+9)[/tex]
Simplify:
[tex]\displaystyle x^3(2y+9)=3y+16[/tex]
Operate the parentheses:
[tex]\displaystyle x^3(2y)+x^3(9)=3y+16[/tex]
[tex]\displaystyle 2x^3y+9x^3=3y+16[/tex]
Subtract 3y and [tex]9x^3[/tex]:
[tex]\displaystyle 2x^3y - 3y=16-9x^3[/tex]
Factor y out of the left side:
[tex]\displaystyle y(2x^3 - 3)=16-9x^3[/tex]
Divide by [tex]2x^3 - 3[/tex]:
[tex]\mathbf{\displaystyle y=\frac{16-9x^3}{2x^3 - 3}}[/tex]
ii) To find y when x=2, substitute:
[tex]\displaystyle y=\frac{16-9\cdot 2^3}{2\cdot 2^3 - 3}[/tex]
[tex]\displaystyle y=\frac{16-9\cdot 8}{2\cdot 8 - 3}[/tex]
[tex]\displaystyle y=\frac{16-72}{16- 3}[/tex]
[tex]\displaystyle y=\frac{-56}{13}[/tex]
[tex]\mathbf{\displaystyle y=-\frac{56}{13}}[/tex]
30 points!! WILL GIVE BRANLIEST!!Jane needs open-topped boxes to store her excess inventory at year's end. She purchases large rectangles of thick cardboard with a length of 12 inches and width of 8 inches to make the boxes. She is interested in maximizing the volume of the boxes and wants to know what size squares to cut out at each corner of the cardboard (which will allow the corners to be folded up to form the box) to do this. What is the maximum volume?
Answers
Answer: 14
Step-by-step explanation:
Once a commercial plane reaches the desired altitude, the pilot often travels at a cruising speed. On average, the cruising speed is 620 miles per hour. If a plane travels at this cruising speed for 8 hours, how far does the plane travel while cruising at this speed?
Answers
Answer:
4960 miles
Step-by-step explanation:
Quand on selectionne son premier pokemon on a le choix entre salameche carapuce bulbizarre ou pikachu
Answers
ayooo what is this is are some kind a nerd lol
Answer:
vous avez le choix entre la charmander bulbasaur et
squirtle
You have the choice between charmander bulbasaur and squirtle
Step-by-step explanation:
Here i translated it from english to french
je l'ai traduit entre l'anglais et le français
If f(x) = -5x – 8 and g(x) = 2x + 1, then what is (f o g)(5.7)
A -36.5
B -70
C -72
D 12.4
Answers
i need helppp. thanks you!!!
Answers
Answer:
I believe that It would be L.
ALGEBRA 1 HW< please help to give explanations
Answers
Please refer the attached pictures.
Hope this helps! :D
Answer:
See below
Step-by-step explanation:
a)
11x^2 + x^2 = (4x + 8)(3x - 3)12x^2 = 12x^2 + 24x - 12x - 2412x - 24 = 012x = 24x = 2b)
x/3 - x/9 = 63x/9 - x/9 = 62x/9 = 62x = 54x = 27c)
6^(x + 9) = 36^x6^(x + 9) = 6^(2x)x + 9 = 2x 2x - x = 9x = 9d)
4/9 + 1/a = 2/31/a = 2/3 - 4/91/a = 6/9 - 4/91/a = 2/9a = 9/2e)
√x + 3 = 6x + 3 = 6^2x = 36 - 3x = 33f)
1.2m - 0.2 = 3.8 + m
1.2m - m = 3.8 + 0.20.2m = 4m = 4/0.2m = 20g)
(x + 12)^2 = 9x + 12 = ± 3x = ± 3 - 12x = - 9, x = - 15What is the y=mx+b of this?
Answers
9) A model airplane kit has a scale factor of 1/144. If the wingspan of the airplane is 1152 inches long, how long would the wingspan of the model airplane be? (Type just the number without the units)
Answers
Given:
Scale factor is [tex]\dfrac{1}{144}[/tex].
Length of wingspan of the airplane = 1152 inches
To find:
The length of wingspan of the model airplane.
Solution:
Scale factor is [tex]\dfrac{1}{144}[/tex]. It means,
1 inches of airplane [tex]=\dfrac{1}{144}[/tex] inches of model airplane.
1152 inches of airplane [tex]=1152\times \dfrac{1}{144}[/tex] inches of model airplane
[tex]=8[/tex] inches of model airplane
Therefore, the length of wingspan of the model airplane is 8 inches.
Michael borrowed $4,500 from the bank. The bank charged a simple interest rate of 10.5% for the 3 years he had the bank loan. What was the total cost of the loan?
Answers
Answer:
142.85?
Step-by-step explanation:
The points in the table lie on a line. Find the slope of the line.
Х
6
--2
2.
6
y
8
5
2
1
Answers
Answer:
[tex] Slope (m) = -\frac{3}{4} [/tex]
Step-by-step explanation:
Using any two pairs from the table of values given, (-2, 5) and (2, 2):
[tex] Slope (m) = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
Where,
[tex] (-2, 5) = (x_1, y_1) [/tex]
[tex] (2, 2) = (x_2, y_2) [/tex]
Plug in the value into the slope formula:
[tex] Slope (m) = \frac{2 - 5}{2 -(-2)} [/tex]
[tex] Slope (m) = -\frac{3}{4} [/tex]
Can anyone help its due in 10 minuets!
Answers
Answer:
x=30⁰
Step-by-step explanation:
4x-55+3x+25=180
7x-30=180
7x=210
x=30⁰
Proof
3(30)+25=115
4(30)-55=65
115+65=180⁰
Luis has a pyramid shaped plant pot. It has a square base with a side length of 36 cm, and the height of the pot is 36 cm. Luis wants to fill the pot with soil so that the soil takes up 75% of the pot's volume. How far up the pot will the soil reach?
Answers
Answer:
The required volume, if he wants to fill 75% of the pot's volume, is 11664cm³
Step-by-step explanation:
The volume of a pyramid is given as
[tex]V = \frac{1}{3} \times A \times h[/tex]
Where V is the pot's volume, A is the base area and h is the height.
Our base is a square, so the base area, if s denotes the side length, would be s x s.
s = 36cm, therefore we have A = 36cm X 36cm = 1296cm².
The height is given as 36cm, therefore we have our volume to be:
[tex]V = \frac{1}{3} \times 1296cm^2 \times 36cm[/tex]
[tex]V = 15552cm^3[/tex]
Since Luis wants to fill 75% of the pot's volume with soil. Then it will take
[tex]\frac{75}{100} \times 15552cm^3 = 11664cm^3 [/tex]
Thus, the required volume, if he wants to fill 75% of the pot's volume, is 11664cm³
I would like you to help me please.
Answers
Reciprocal is reversing the given fraction.
1. Would be 8/3
2. 2 2/3 as in improper fraction is 8/3, reciprocal would be 3/8
3. -3/8 x 8/3 = -24/24 = -1
4. 3/8 / -8/3 =3/8 x -3/8 = -9/64
5. - 8/3 - -3/8 = -8/3 + 3/8 = -2 7/24
6. Only answer left: 2 7/24
Jarome is 6 feet tall and cast a shadow that is 8 feet long. If a tree is 24 feet tall, how long will it's shadow be?
27 feet
32 feet
30 feet
18 feet
Answers
Answer:
32 feet
Step-by-step explanation:
6 = 8
24 = ?
24 × 8 = 197
197 ÷ 6 = 32.
Answer:
32 feet
Step-by-step explanation:
ratio 6:8 simplified is 3:4
[tex]\frac{3}{4}[/tex] x [tex]\frac{8}{8}[/tex] = [tex]\frac{24}{32}[/tex]
32 Feet
3) Shayna and Anjali are selling pies for a school fundraiser. Customers can buy cherry pies and
pumpkin pies. Shayna sold 9 cherry pies and 10 pumpkin pies for a total of $105. Anjali sold 8
cherry pies and 11 pumpkin pies for a total of $106. Find the cost each of one cherry pie and one
pumpkin pie.
Answers
Answer
$7
Step-by-step explanation:
10-8= 2
9-2=7