Answers
Answer:
x = 139
Step-by-step explanation:
Isosceles triangle.
Let the equal angles = y
y + y + 98 = 180 {Sum of all the angles of triangles}
2y + 98 = 180
2y = 180 - 98
2y = 82
y = 82/2
y = 41
x = 41 + 98 { exterior angles equals the sum of interior opposite angles}
x = 139
Related Questions
Drag each tile to the correct box.
Calculate the sum of each expression. Arrange the expressions in the order of their value from largest to smallest.
+
+
+
>
1
Answers
Answer:
2 1/5 +2 2/5
9 2/5 +(-5 3/5
-8 2/5 + 9 1/5
Step-by-step explanation:
Sigue la secuencia 6,8,12,20
Answers
Answer:
28,38
Step-by-step explanation:
Answer:
6,8,12,20,36,68
esta multiplcando el siemprw por 2
comienza con 2 despues aumenta a 4 despues a 8 y sigues asi
Suppose the dolphin swims 12 miles in 30 min when the water is still. How far can it swim in 1 hour if it swims with a current ( that is it is going in the same direction as the current), with the current going 3 miles per hour.
Answers
Answer:
27 miles
Step-by-step explanation:
12*2 =24+3 =27
use the model below to find the quotient of 12÷3
Answers
Answer:
Uhhh what model? Bruh 12/3 is just 4
Step-by-step explanation:
Find the exact values of all 6 trigonometric function for theta=240 degrees
Answers
Answer:
Step-by-step explanation:
4
Determine if the given functions are inverse functions.
g(x) = 4 - 3/2x
f(x) = 1/2x + 3/2
Answers
Answer: ( f + g ) ( 2 ). Solution. Step 1. Find ( f + g ) ( x ). Since ( f + g ) ( x ) = f ( x ) + g ( x ) then;. ( f + g ) ( x ) = ( 2x + 1 ) + (x. 2. + 2x – 1 ). = 2x + 1 + x. 2. + 2x – 1. = x. 2. + 4x. Step 2. Find ( f + g ) ( 2 ). To find the solution for ( f + g ) ( 2 ) ... ( f – g ) ( 2 ) = 3 (2) – 6.
Help Me Answer All These Images And If ALL Of Them Are Right I Will Mark You Brainliest
Answers
Answer:
ok i dont know the anwsers but you should copy 1 whole question at a time and paste it into google or brainly
Step-by-step explanation:
3. If m2 = 98°, m23 = 23° and m28 = 70°, find each measure.
7
a. mZ1 =
d. m26 =
g. m2 10=
8
b. m24 =
e. m27 =
3
c. m25 =
f. mZ9=
5
10
4. If m23 = 54°, find each measure.
a. m1 =
f. m27 =
k. m2 12 =
12
b. m 2 =
g. m28 =
I. m2 13 =
11
14
c. m2 4 =
h. m.29 =
m. m2 14 =
d. m.25 =
i. m2 10 =
e. m.26 =
j. m211 =
Answers
There are 17 rows of seats in a cinema. There are 22 seats in each row. A film was shown in the cinema on friday night. Each ticket for the film cost £7.50
The sale of tickets for that night made £2587.50
How many tickets were not sold
Answers
Answer:
29
Step-by-step explanation:
345 tickets = 345 x 7.50 = £2587.5 this means 345 - 374 = 29
how to get 374:
17 x 22 = 374
29 tickets were not sold.
Given that,
There are 17 rows of seats in a cinema.
There are 22 seats in each row.
Each ticket for the film cost £7.50
The sale of tickets for that night made £2587.50
How many tickets were not sold?
According to the question,
There are 17 rows of seats in a cinema.
There are 22 seats in each row.
Each ticket for the film cost £7.50
The sale of tickets for that night made £2587.50
Then,
Total number of seats is,
= 17 x 22 = 374
Number of tickets sold = £2587.50 / £7.50 = 345
Therefore,
45 people filled 345 seats
Unoccupied seats = 374 - 345 = 29
Therefore, 29 tickets were not sold.
For more details refer to the link.
https://brainly.com/question/8477216
In a sample of 63 cans, the average diameter was found to be 3.7in. with a standard deviation of 0.32. Give a point estimate for the population variance of the diameter of the cans
Answers
Answer:
0.32
Step-by-step explanation:
Given that:
The sample size of the population = 63
The sample mean = 3.7
The sample standard deviation = 0.32
Thus, the point estimate for the population variance of the diameter of the cans is said to be the standard deviation of the population = 0.32
Suppose the variance (S²) is given as 0.32
Then the standard deviation will be [tex]\sqrt{S^2}[/tex]
=[tex]\sqrt{0.32}[/tex]
= 0.57
Then, since the sample standard deviation is the point estimate, we would have had 0.57 as the answer.
What are polynominal function? Can you please explain in a easy way to understand thank you
Answers
Answer:
A polynomial function is a relationship that provides a value that is determined by a polynomial for each input value.
Explanation:
A polynomial is a mathematical expression constructed with constants and variables using the four operations:
Polynomial Example Degree
Constant 1 0
Linear 2x+1 1
Quadratic 3x2+2x+1 2
Cubic 4x3+3x2+2x+1 3
Quartic 5x4+4x3+3x2+2 x+1 4
In other words, we have been calculating with various polynomials all along. When two polynomials are divided it is called a rational expression.
In such cases you must be careful that the denominator does not equal zero. Division by zero is not defined and thus x may not have a value that allows the denominator to become zero. Otherwise, any other value may be substituted for x.
Example
x3−x6−x
x must not have the value of 6 since 6-6=0.
What is the additive inverse of the polynomial –9xy2 + 6x2y – 5x3?
–9xy2 – 6x2y + 5x3
–9xy2 – 6x2y – 5x3
9xy2 + 6x2y + 5x3
9xy2 – 6x2y + 5x3
Answers
Answer:
it is the last one (D)
Step-by-step explanation:
The additive inverse of the polynomial; –9xy² + 6x²y – 5x³ is; 9xy² -6x²y +5x³; Choice D
What is additive inverse?The additive inverse of a mathematical term can be evaluated by simply multiplying the term by -1.
Hence, for the given polynomial; –9xy² + 6x²y – 5x³.
The additive inverse is; -1 × (–9xy² + 6x²y – 5x³)
The additive inverse of the polynomial is therefore; 9xy² -6x²y +5x³
Read more on additive inverse;
https://brainly.com/question/1097883
What is the slope of the line in this graph?
Answers
Answer:
5/7
Step-by-step explanation:
using the rules of rise/run, the slope is 5/7
A submarine is 50 meters below sea level . It goes up 15 meters, then goes down 40 meters. What is the submarines new position relative to sea level?
Answers
Answer:
Step-by-step 2-3 as an addition problem. Then simplify and solve the expression. 2+(-3)=-1
12+(-8)-1 3
A submarine is 50 meters below sea level. It goes up 15 meters, then goes down 40 meters. What is the submarine's new position relative to sea level? -75 meters
Use the tape diagram to find the ratio. Mr. Morris' art class used blue paint and purple paint for a school mural. Find the part-to-part ratio of purple paint to blue paint.
(the blue line has 5 squares and the purple line has 6 squares)
Answers
Answer:
5:6
Step-by-step explanation:
Answer:
5:6
Step-by-step explanation:
a number p multiplied by -2 is greater than or equal to -1/3. Write this word sentence as an inequality
Answers
[tex]-2p \geq -\frac{1}{3}[/tex]
(07.01 MC) (Independent Probability) The number of chips of different colors in Amy's bag is shown below:Compund Probability 8 blue chips 9 pink chips 1 black chip Amy takes out a chip from the bag randomly without looking. She replaces the chip and then takes out another chip from the bag. What is the probability that Amy takes out a pink chip in both draws? (5 points) Group of answer choices 9 over 18 plus 8 over 17 equals 297 over 306 9 over 18 multiplied by 8 over 17 equals 72 over 306 9 over 18 plus 9 over 18 equals 18 over 18 9 over 18 multiplied by 9 over 18 equals 81 over 324
Answers
Answer:
The correct option is:
"9 over 18 multiplied by 9 over 18 equals 81 over 324"
Step-by-step explanation:
The number of chips of different colors in Amy's bag is:
Blue (B): 8
Pink (P): 9
Black (Bk): 1
TOTAL (N): 18
It is provided that Amy selects two chips from the bag with replacement.
Compute the probability that Amy takes out a pink chip in both draws as follows:
P (2 Pink Chips) = P (1st Pink Chip) × P (2nd Pink Chip)
= P (P) × P (P)
= [P (P)]²
[tex]=[\frac{9}{18}]^{2}\\\\=(0.50)^{2}\\\\=0.25[/tex]
Thus, the probability that Amy takes out a pink chip in both draws is 0.25.
The correct option is:
"9 over 18 multiplied by 9 over 18 equals 81 over 324"
Find the product. 1.25(40)
Answers
Answer:
The answer is 50
Step-by-step explanation:
You just have to multiply them both if i'm not mistaken.
Match the correct equation below with the following description of a line: The line is increasing from left to right and
crosses the y-axis at -3.
A. f(x) = -3x - 3
B. f(x) = 3x + 3
C. f(x) = -3x + 3
D. (x) = 3x - 3
Answers
help please!!!!!!!!!!!!!!
Answers
Answer:
copy values
Step-by-step explanation:
what are the solutions to the following system
Answers
Answer:
where's the solution
Step-by-step explanation:
Answer:
what is solution
Step-by-step explanation:
please write what is solution
It costs $3.15 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts?
Answers
Answer:7.88
Step-by-step explanation:
Homework - Lesson 20 - Practice Problems
14 -
1. Solve 2x < 10. Explain how to find the solution set.
Answers
Answer:
x<5
Step-by-step explanation:
you need to divide 2x by 2 which gives you x. then you do the same to the other side so (10/2) which gives you 5. this means x can be any number under 5 in order for the function to be true.
which has the same value as 1/1000
Answers
Answer:
1000
Step-by-step explanation:
Answer:
10.000
Step-by-step explanation:
The reason for this is because you have to look at it
PAISES MÁS POBLADOS DEL MUNDO Geografia pig 78 Atlas pág, 74 a 70)
I. Con información de tu libro de Geografia pdo, 78 y de tu Arlos pdy, 74 a 79 completa la tabla con los países
más poblados del mundo:
Pais
N° de habitantes
Capital
Continente
7
24
3°
4°
5°
64
7°
8°
9°
10°
11°
II - Relaciona amb
Answers
The product of a number and negative three is twenty-seven. Which of the following could represent this statement?
A. -3n + 27
B. -3(27) = n
C. -3n = 27
D. -3 = 27n
Answers
Answer:
C
Step-by-step explanation:
If that's wrong it's D
Answer:
C.
Step-by-step explanation:
If it is a product, that is a way to say that it is multiplication. Since the product is 27, the answer is 27. So what multiplied by -3 equals to 27? To write this, you have to multiply -3 by n to get 27.
what to do for the me part
Answers
Me: $100,00
Maximum total debt: $20,000
Maximum monthly payments: $833.30
Help meéeeeeeeeeeeeee
Answers
Answer:
8
Step-by-step explanation:
4/5-2/5=2/5
2/5 times 4= 8/20
and 1/20 can only fit into 8/20 8 times so the answer is 8
A hot air ballon travels 18 miles in 3 hours. At this rate how many miles will the hot air ballon travel in a half hour
Answers
Answer:
3
Step-by-step explanation:
[tex]\frac{18m}{3hr} = \frac{Xm}{0.5hr}\\cross muultiply\\3Xmhr = 18(0.5)mhr\\3X = 18(0.5)\\3X = 9\\X = \frac{9}{3}\\X = 3[/tex]
How do you know what row of Pascal's Triangle to use to expand a binomial?
Answers
Answer:
I think you use the row that has the same number of terms as the exponent.
Step-by-step explanation:
