Answers
Answer:
76°
Step-by-step explanation:
[tex] \because \: m \angle \: 1 = m \angle \: 12 \\ (exterior \: alternate \: \angle s) \\ \\ \therefore \: (5x + 44) \degree = (8x + 8) \degree \\ \\ \therefore \: 5x + 44 = 8x + 8 \\ \\ 5x - 8x = 8 - 44 \\ \\ - 3x = - 36 \\ \\ x = \frac{ - 36}{ - 3} \\ \\ \huge \red{x = 12} \\ \\ \because \: m \angle \: 12 = (8x + 8) \degree \\ \\ \therefore \: m \angle \: 12 = = (8 \times 12 + 8) \degree \\ \\ \therefore \: m \angle \: 12 = = (96+ 8) \degree \\ \\ \therefore \: \purple{m \angle \: 12 = 104 \degree} \\ \\ \because \: m \angle \: 10 + m \angle \: 12 = 180 \degree \\(linear \: pair \: \angle s) \\ \\ \therefore \: m \angle \: 10 + 104 \degree = 180 \degree \\ \\ \therefore \: m \angle \: 10 = 180 \degree - 104 \degree \\ \\ \huge \orange{ \boxed{\therefore \: m \angle \: 10 = 76 \degree }}[/tex]
Related Questions
Can y’all answer the middle one Ill mark you brainlist.
Answers
Answer:
4.44 infinet
Step-by-step explanation:
If you are asking and need to round it up it will come up to
4.444
You need to round it up because the 4.444 goes on and on infinitely.
If you needed another answer comment what it is you need and I will answer you on there.
YW
Given that Jocelyn saved $60 in 8 weeks, predict the number of weeks it will take Jocelyn to save $90. Include in your explanation any assumptions that must be made in order to make the prediction. Enter your explanation in the space provided.
Answers
number of weeks: w is the x value, and the number of money saved: m is the y value. First, we need to find out how much she makes in 1 w and because k = y/x, we need to divide 60 by 8, which gives u 7.5, so she saves $7.50 every week Finally, we figure out the number of weeks it takes her to save $90, and to do that, we use the formula x = y/k. Using that formula, we get the expression $90/$7.50 or $90/$7.5. 90/7.50 = 12, so x = 12. It will take her 12 weeks to save $90. In order to check our answer, we can say that we didn't know the number of m she saved, but we do know how many weeks. To find a solution, we use the formula y = kx (the blank between kx means that we are multiplying). Using that formula, we get the equation 12 X 7.50. When we solve this equation, we get 90, and since it is the same answer as the real problem, that means the answer for the real problem is correct. (BTW sorry this is so long)
At a carnival you win a prize if you get a heads, you must first choose a coin. There is a fair and a biased coin, while choosing each coin is equally likely, the biased coin has a 74% of landing tails. What is the probability of choosing the biased coin if you won a prize. a. 0.2600 b. 0.5968 c. 0.3421 d. 0.5243 e. None of the above
Answers
Answer:
c. 0.3421
Step-by-step explanation:
The computation of the probability of selecting the biased coin is shown below:
The probability of any coin selected is 1 ÷ 2
The probability in the case when the biased coin chosen & wins 1 ÷ 2 (1 - 0.74)
And, the win probability is 1 ÷ 2 (1 - 0.74) + 1 ÷ 2 (1 - 0.5)
Now the probability of biased or win is
= {1 ÷ 2 (1 - 0.74)} ÷ { 1 ÷ 2 (1 - 0.74) + 1 ÷ 2 (1 - 0.5)}
= 0.13 ÷ 0.38
= 0.3421
Hence, the correct option is c. 0.3421
(5x + 2) 6x
Solve for x and y
X =
y =
Answers
Answer:
x = 8
y = 138
Step-by-step explanation:
I need help solving this
Answers
Answer:
It's D.
Step-by-step explanation:
31-4 = 27 , 63 + 27 = 90 :) so the answer's D. 31
Answer:
D) 31
Step-by-step explanation:.
It is a right angle. All right angles equal 90°. So the two angles add up to 90
90= 63 + x - 4
Add 4 to each side
94 = 63 + x
Subtract 63 to each side
31 = x
can anyone help me with this one...
A package of cookies includes 54 chocolate chip cookies. Peter is going to split these cookies with 4 of his friends. Write an expression to represent the situation.
Please help!!!...
Answers
Answer:
13 and a half
Step-by-step explanation:
54 / 4 simple math honey, let me know if you need more help my door is always open!
An expression to represent the situation is 54/4.
What is an expression?An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.
Given that, a package of cookies includes 54 chocolate chip cookies.
Peter is going to split these cookies with 4 of his friends.
So, the expression is Total number of cookies/Number of friends
= 54/4
= 13.5
Therefore, an expression to represent the situation is 54/4.
To learn more about an expression visit;
https://brainly.com/question/28170201.
#SPJ3
Michael’s $1200 car insurance is paid bi-yearly. The second payment is three times the first payment. Find the amount of the first and second payment.
Answers
300x 3 =900 second year
I have alot of questions
Answers
Answer:
The coordinates of the vertex D. are (2, -5)
The coordinates of the vertex E. are (3, -2)
The coordinates of the vertex F. are (6, -4)
Step-by-step explanation:
The point D of the graph is located +2 on the x-axis and -5 on the y-axis
The point E of the graph is located +3 on the x-axis and -2 on the y-axis
The point F of the graph is located +6 on the x-axis and -4 on the y-axis
I hope that this helps! :)
-2m-6=-6m+8
Someone pls help meeee !!
Answers
Answer:
m= 3.5
Step-by-step explanation:
Answer:
m = -7/4
Step-by-step explanation:
-2m - 6 = 6m + 8
Add -6 to both sides.
-2m = 6m + 14
Subtract 6m from both sides
-8m = 14
Now divide -8 from 14
m= -7/4
HELP 6th GRADE MATH
To find the the area of a triangle, you can use the expression b x h divided by 2
where b is the base of the triangle and h is its height. What is the area of a triangle with a base of 2 and a height of 4?
Answers
Answer: What is the formula for finding the area of a triangle?
Not technically, but sometimes you may have to find the height using the Pythagorean Theorem, so if you have the hypotenuse and the base of a right triangle, the height, h = √(c^2 - b^2), so the area of the triangle could be found by A = 1/2 b √(c^2 - b^2), but it is the same principle as A = 1/2 b h.
Step-by-step explanation:
im in 6th grade to so thats easy
If a/b and x/y represent rational expressions and b0 and y0, what is true of their product? Select three options.
The product is equivalent to ay/bx
The product is a rational expression.
The product is equivalent to a/y(x/b)
The product is the ratio of ax and by.
The product is equivalent to ax/b(y)
Answers
Answer:
It’s the 2nd,3rd,and 4th
Step-by-step explanation:
I just took the quiz
Answer:
2,3,4
Step-by-step explanation:
Write 4,275,000,000 in scientific notation
Answers
Answer:
4.275 x 10^9
Step-by-step explanation:
jus do it
Answer:
4.275x10bto the 9th power
Step-by-step explanation:
7th grade math help me plzzzzz
Answers
Answer:
An atom is the smallest building block of matter
A molecule consists of group of two or more atoms held together by chemical bonds from the same or different elements.
2. Write a quadratic function given the roots (4,0) and (2, 0) and the point 2 points
(3, 4). (2 pts) *
Answers
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[tex]y = -4(x - 2)(x - 4) [/tex]
[tex]y = -4 {x}^{2} + 24x - 32 [/tex]
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The expression for the quadratic function will be y = -4x² + 24x - 32.
What is a quadratic equation?A quadratic equation is a polynomial with a degree of 2 or the maximum power of the variable is 2 in quadratic equations. It has two solutions as its maximum power is 2.
Given that a quadratic function given the roots (4,0) and (2, 0). The quadratic equation will be formed as below:-
The two roots of the quadratic equation are 2 and 4 then the two factors will be ( x- 2 ) and ( x - 4).
y = -4(x-2)(x-4)
y = -4x² + 24x - 32.
Therefore, the expression for the quadratic function will be y = -4x² + 24x - 32.
To know more about quadratic equations follow
https://brainly.com/question/1214333
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Which expression is equivalent to y^3-2y^2+y
Answers
Answer:
the first one i did it yesterday
What is the blank answer?
Answers
Answer:
you.. need to provide a picture
Step-by-step explanation:
please help i’m begging you i’ll give brainlu
Answers
Answer:
3 X 5.25 + 2 X 2.00 + 2.25 = 15.75 + 4.00 + 2.25 = $22.00
PLEASE HELP ASAP
Use trigonometry to resolve the following vectors into components. Describe the vectors
using vector notation.
Answers
step by step explanation:
Enter the decimal represented by the shaded square.
The shaded square represents
Answers
Answer: the shaded squares are equal to 0.3
For f(x) = -x + 8, which statement is true?
Group of answer choices
f(x + k) = f(x) + k
f(x + k) = f(x) + f(k)
f(x - k) = f(x) - k
f(x - k) = f(x) + k
Answers
I think it’s f(x+k) = f(x) + k correct if I’m wrong
Which statement describes how to determine it a relation given in a table is a function?
If none of the outy values are repeated, the relation is a function.
It none of the input values are repeated, the relation is a function
If any of the input values are equal to the output values, the relation is a function
It all the output values are paired with the same input value, the relation is a function.
WILL GIVE BRANLIEST
Answers
Answer:
all of the above
Step-by-step explanation:
Felipe made an international phone call for 6.4 minutes. He was charged $0.45 for each minute. Find the amount he paid.
PLS HELP!!!!
ILL GIVE BRAINLEIST
Answers
PLEASE HELP 50 POINTS!!
Answers
Answer:
Step-by-step explanation:bdhdhshsbnskaosnndndkwo
Answer:
(5x * 1y) + (1x * 3y)
Step-by-step explanation:
Feel free to give brainliest
Have a great day!
Help plssssssssssssssss
Answers
Answer:
less than 5
Step-by-step explanation:
im pretty sure
What is mA?
Enter your answer in the box.
Answers
Answer:
X=3.75
Step-by-step explanation:
A=24.25
I guess
Which equation has a constant of proportionality equal to 1/2?
Answers
Answer:
y=1/2x or y=.5x
Step-by-step explanation:
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Answers
Answer:
its A
Step-by-step explanation:
Convert 5 feet 4 inches to centimeters. (2.54 cm = 1 inch) *
PLEASE HELPPPP
Answers
Answer:
162.56 cm
Step-by-step explanation:
also you can use a conversion calculator for faster results too
can i get brainliest plz
Jeremy wrote this equivalent equation to solve for x:
x = negative 11 y minus 140
Which of these equations might have been Jeremy’s original equation? Check all that apply.
y + 7x = 23
y + 11x = 140
2x – 22y = –140
3x + 33y = –420
x + 140 = –11y
Answers
Answer:
3x + 33y= -420 and x + 140 = -11y
Step-by-step explanation:
Answer:
option 3 and 4
Step-by-step explanation:
In 1986 a family member invested$ 100 each month into savings account with an interest rate of 0.25% that didn't change. In 2016 you decided you needed to use that saved up money for a big purchase so you cash the savings account out
Answers
Complete question is;
In 1986, a family member invested $100 each month into a savings account with an interest rate of 0.25% (that didn't change). In 2016, you decided you needed to use that saved up money for a big purchase, so you cash the savings account out.
How much money should be in the account using the FV formula?
Answer:
FV = $107.78
Step-by-step explanation:
We are given;
Present value; PV = 100
Interest rate; r = 0.25% = 0.0025
We are told the PV was in 1986 and In 2016 you decided you needed to use that saved up money .
This is a period of 30 years.
Thus, the number of compounding periods is n = 30
Formula for FV is;
FV = PV(1 + r)ⁿ
FV = 100(1 + 0.0025)^(30)
FV = $107.78