Answers
Answer:
<B=24
Step-by-step explanation:
<B=x
<A=5(x+7.2)
x+5(x+7.2)=180
x+5x+36=180
6x=180-36
6x=144
x=24
Answer and Step-by-step explanation:
When two angles are supplementary, the add up to 180 degrees.
Measure of angle A is 5 times the sum of the measure of angle B + 7.2.
So, we have b, and we have a.
a + b = 180
a = 5(b + 7.2)
b = ?
We input 5(b + 7.2) for a into the equation.
5(b + 7.2) + b = 180
Now we distribute the 5 and combine like terms.
5b + 36 + b = 180
6b + 36 = 180
Subtract 36 from both sides, then divide both sides by 6 to get b.
6b = 144
b = 24
The measure of angle B is 24 degrees.
#teamtrees #PAW (Plant And Water)
Related Questions
identify each coefficient for 3m. this question is on my homework what Is the answer?
Answers
Answer: 3
Step-by-step explanation: The number in front of your variable is called your coefficient so we say that 3 is the coeficient.
Make sure to understand that a variable
is just a letter that represents any number.
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Answers
Answer:
x = 121
Step-by-step explanation:
all angles sum = 540
87 + 92 + 105 + 135 = 419
540 - 419 = 121
What is the circumference of the circle?
Answers
Answer:
c=40.192
Step-by-step explanation:
c=2pir
c=2*pi*6.4
c=12.8pi
c=12.8*
c=40.192
Helppp please I'm stuck
Answers
Need help on this question
Answers
Answer:
Step-by-step explanation:
arc between cars = 360°/25 = 14.4°
θ = 14.4° × π/180 ≅ 0.2512 radian
r = 150/2 = 75 ft
s = rθ = 75×0.2512 = 18.84 ft
area of circle = πr² = 75²π ≅ 17,662.5 ft²
area of sector = 17,662.5/25 = 706.5 ft²
PLEASE HELP
WILL MARK BRAINLIEST (not if you get it wrong)
Just with the median question :)
Answers
Answer:
Group one has the larger median
Step-by-step explanation:
Group One:
By taking off 8 on both ends we see that the median is 53 for group one.
33, 35, 40, 41, 43, 46, 48, 49, 53, 54, 55, 58, 58, 58, 62, 62, 67
Group two:
By taking off 8 on each end as well we get 47 and 49.
35, 38, 40, 41, 42, 43, 47, 47, 47, 49, 50, 50, 53, 54, 57, 61, 66, 69
we then take the average of the two numbers
47 + 49 = 96
96 / 2 = 48
X=5 and y=7 for algebraic expression 2(4x-3) + 6(3y-5)
Answers
Answer:
2(4x-3) + 6(3y-5)
X=5 and y=7
2(4(5)-3) + 6(3(7)-5)
2(20-3) + 6(21-5)
2(17) + 6(16)
34 + 96
130
Step-by-step explanation:
This month Joe spent 1/2 of his salary on food and 1/3 on rent. What part of his salary did he spend? Simplify the fraction if possible.
Answers
Answer:
the answer is 5/6
Step-by-step explanation:
1/2 + 1/3
1 =3 + 2=1 5
x
-- + --- = ---
2 x 3 = 6
Please Help I will Give Brainest and 100 points and no fake answers
Answers
Step-by-step explanation:
[tex] \sqrt{3} is \: between1.7and1.8[/tex]
What is m∠1?
There is a horizontal line. Point B and D are lies on the line. There is one point C which is joined with point B and D to form a triangle CBD. The angle BCD is 70 degree. The angle CBD is denoted by 2. The supplementary angle of 2 is denoted by angle 1 which is line formed with segment BC. The line formed obtuse angle with CD is 130 degree.
A. 130°
B. 70°
C. 60°
D. 120°
Answers
Answer:
i think b
Step-by-step explanation:
Help out thankssssssssss !!!!!!
Answers
Answer:
x =20?
Step-by-step explanation:
I set them equal to each other
Answer:
it says the answer s t u v
please help :) thanks !
Answers
Answer:
Step-by-step explanation:
b
WILL MARK BRAINLIEST!! Just help me out with number 2 please. :)
Here is an inequality: -2x > 10.
1. List some values for x that would make this inequality true.
Answer: Any negative number above -5, like -6, -7, etc.
2. How are the solutions to the inequality -2x ≥ 10 different from the solutions to
-2x > 10? Explain your reasoning.
Answers
9514 1404 393
Answer:
-5 is included in the solution set of the first, but not the second
Step-by-step explanation:
The solution to -2 ≥ 10 is x ≤ -5. The solution to -2x > 10 is x < -5. The difference is that x = -5 is included in the solution set of the first inequality, but is not included in the solution set of the second inequality.
When plotted on a number line, the former inequality has a solid dot at -5, indicating that point is included. The latter inequality has an open dot (circle) at -5, indicating that point is not included. (Both plots are shaded to the left of the dot.)
-2(x+2)=1/4(-8x-4) how many solutions does this have
Answers
Answer:
It has no solutions.
-2(x+2)=1/4(-8x-4) \
You have to water it down like a normal equation.
-2x-4=-2x-1
& from here you can just tell it won't have any solutions since it is not equal.
can anyone help me with #1?
Answers
Answer:
x = 16.1 in
Step-by-step explanation:
Using sin law
sin44 / x = sin98/ 23in
x = 16.1 in (nearest tenth)
George worked on his science project for 5/12 hours on monday and 3/4 hour on tuesday. How much longer on tuesday did georege than on monday
Answers
Answer:
2/8 hours
Step-by-step explanation:
Plz give me brainlyist
Whoever helps me will save my life
Answers
If each cube in the rectangular prism measures 1 cubic inch, what is the volume of the prism?
A.
40 cubic in
B.
168 cubic in
C.
84 cubic in
D.
144 cubic in
Answers
hmm, how many cubes are there?
length times width times height
we have 6 cubes long, 6 wide and 6 tall
6*6*6=216 cubes
each is 1 cubic feet
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216 cubic feet
A is answer
-1/3 + 5/12. Help thank you
Answers
Answer:
1/12
Step-by-step explanation:
-1/3=-4/12
5/12-4/12=1/12
The attendance at a baseball game was 400 people. Adult seats sold for $15 and children seats sold for $10. Total ticket sales were $4560. How many of each type of ticket were sold?
Answers
Answer:
112 adult and 288 children
Step-by-step explanation:
x= adult seats
y= children seats
15x + 10y = 4560
x + y = 400 --> y=400-x
so plug 400-x for y in the other equation
15x + 10(400-x)= 4560
now solve this equation
15x + 10(400-x)= 4560 --> 15x + 4000-10x= 4560 --> 15x -10x = 560 --> 5x=560 --> x = 560/5 --> x= 112
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Answers
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Step-by-step explanation:
18 Spanish and 6 French
ratio of French to Spanish is 6:18 reduced to1:3
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Answer:
Between 13 and 14
Step-by-step explanation:
[tex]\sqrt{185}[/tex]=13.6 which is between 13 and 14
HELP ME PLEASE ❗❗❗❗
What is the value of Q3 of the data represented by the box plot?
Enter your answer in the box.
Answers
Answer:
30
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
:P
What triangle is formed by the points (3,2 ) , 4, 7 and 5,6 ?
Answers
Answer:
Isosceles
Step-by-step explanation:
I'm not 100% sure but i believe its an isosceles.
Answer: the answer is A if ur on a iready test
Step-by-step explanation: they both are pointing to a
ez one cus im lazy so give it a shot and 1st right = brainle
Answers
Answer:
d
Step-by-step explanation:
Answer:
For The Number 6 Its A
For The Number 7 The Volume is 400
Stephanie accidentally hit a golf ball through her neighbor's square window with a side length of x she needs to buy a new piece of glass to replace the one she broke write a variable expression for the area of the glass piece Stephanie needs to replace remember x is your variable
Answers
Answer:the window is square so it's 20*x and then for the next parts it's 400 divided by 100 to get.how.much she can spend which is 4
Step-by-step explanation:
Answer:
x^2 = a
Step-by-step explanation:
Since the window is a square, that means all sides equal to the same thing. If you don't understand; if we look at all the sides you'll see that they all are the same in size. Let's say the number for x is 10. You'd multiply 10 by 10 and get 100 square inches.
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This is Adele’s solution for the equation.
x² - 8x – 33 = 0
Step 1: x² - 8x = 33
Step 2: x² - 8x + 16 = 33 + 16
Step 3: (x – 4)² = 49
Step 4: x – 4 = 49 OR x – 4 = - 49
Step 5: x = 53 OR x = - 45
Where did Adele make her mistake? What are the solutions to this equation? Show all of your work.
Answers
Answer:
B
Step-by-step explanation:
I'm pretty sure
The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer
he in
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3 in
50 in.
A rectangle is removed from the middle of a larger rectangular shaped board. What is the area of the remaining
board?
198 in
543 in?
1000 in?
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1452 in
Type here to search
O
RE
^
Answers
Answer:
What????
Step-by-step explanation:
Answer:
I dont get it
Step-by-step explanation:
what
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What is an appropriate conclusion about the shape of the dot plots?
Answers
Solve the equation by completing the square.
a2 - 14a - 32 = 0
Answers
Answer:
a=16,-2
Step-by-step explanation:
Use the formula (b/2)^2 in order to create a new term. Solve for a by using this term to complete the square.