Answers
The measure of an angle X is 11° and 3X+2°=35° , 4X-9° =35° .
What is meant by an angle?In Euclidean geometry, an angle is a figure made up of two rays that have a shared vertex, also known as a common terminus, and are referred to as the angle's sides. The angles of two rays are situated in the plane containing the rays. An angle is also created when two planes intersect at an angle. These are referred to as dihedral angles. Another technique to define two curves is to specify the angle generated by rays that are tangent to the intersection of two curves. Angle is another word for how long a rotation or angle is.
∠QPA = ∠UPA
3X+2 =4X- 9
4X-3X= 9 + 2
X= 11
The measure of X is 11
3X+2°=3(11)+2°
=35°
(4X-9)°=(4(11)-9)°
=35°
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Related Questions
If y=4, what does x equal??
Answers
Answer:
since y=4
from one of the equations
6x+4y=46
substitute y=4 In the equation
6x+4(4)=46
6x+16=46
6x=46-16
6x=30
divide both sides by the co efficient of'x'
6x/6=30/6
x=5
An amusement park reduced its admission price to $15.50 per day, but now charges $1.50 per ride. Justin has $26 to spend on admission and rides.
Answers
Answer:
Justin has enough for admission and 7 rides.
Step-by-step explanation:
26- 15.50 = 10.50
10.50 / 1.50 = 7 rides
Which of these forms a perfect square: Select all expressions that are prefect squares. Group of answer choices (a+3)(3+a) (a+b)(b+a) (2x-1)(2x+1) (x+5)(x+5) (-9+c)(c-9) (y-10)(10-y) (4-3x)(3-4x)
Answers
Answer:
Step-by-step explanation:
x = 2
step-by-step explanation:
if sr parallel to ba then the sides bc and ac are in proportion, that is
\frac{sb}{cs} = \frac{ra}{cr} ← substitute values
\frac{4x+1}{2x} = \frac{13.5}{6} ( cross- multiply )
27x = 6(4x + 1)
27x = 24x + 6 ( subtract 24x from both sides )
3x = 6 ( divide both sides by 3 )
x = 2
WHAT IS 245 PLUS 456? PLZZZZZZ HELLLPPPPPP
Answers
Answer:
701
Step-by-step explanation:
456
+245
------------
701
could have used a calculator
Answer:
701 is the answer
thanks for the point
Step-by-step explanation:
245
+456
____
701
A standard six-sided die was rolled a number of times, and the results were recorded in the table below. Use this information to answer the question. Type your answer into the box as a decimal, rounded to the nearest thousandth.
Side: 1 2 3 4 5 6
Frequency: 42 51 39 52 44 48
What is the probability that an even number was rolled?
Answers
Answer:
[tex]P(Even) = 0.547[/tex]
Step-by-step explanation:
Given
[tex]\begin{array}{ccccccc}{Sides} & {1} & {2} & {3} & {4} & {5} & {6} \ \\ {Freq} & {42} & {51} & {39} & {52} & {44} & {48} \ \end{array}[/tex]
Required
P(Even)
The even sides are: 2, 4, 6
So:
[tex]P(Even) = P(2) + P(4) + P(6)[/tex]
This is then calculated as:
[tex]P(Even) = \frac{n(2)}{Total} + \frac{n(4)}{Total} + \frac{n(6)}{Total}[/tex]
Replace n(2), n(4), n(6) with their frequencies
[tex]P(Even) = \frac{51}{Total} + \frac{52}{Total} + \frac{48}{Total}[/tex]
The total frequency is:
[tex]Total =42+51+39+52+44+48[/tex]
[tex]Total =276[/tex]
So:
[tex]P(Even) = \frac{51}{Total} + \frac{52}{Total} + \frac{48}{Total}[/tex]
[tex]P(Even) = \frac{51}{276} + \frac{52}{276} + \frac{48}{276}[/tex]
Take LCM
[tex]P(Even) = \frac{51+52+48}{276}[/tex]
[tex]P(Even) = \frac{151}{276}[/tex]
[tex]P(Even) = 0.547[/tex] --- approximated
A salesman is paid $15.00 per hour for 7 hours plus $9.00 for each sale, x, she makes. She wants to earn more than $150.
Which inequality matches the situation?
Answers
Answer:
what are the options???
The radius of a cylindrical construction pipe is 1.5 ft. If the pipe is 17 ft long, what is the volume?
Use the value 3.14 for π and round your answer to the nearest whole number.
Answers
Answer:
The volume of the cylinder is 120.10 square feet.
Step-by-step explanation:
Given that the radius of a cylindrical construction pipe is 1.5 ft, to determine its volume if the pipe is 17 ft long, the following calculation must be performed, knowing that the volume of a cylinder arises from multiplying the number pi by the radius at square of the cylinder, and that result by the height of the same:
3.14 x 1.5 ^ 2 x 17 = X
3.14 x 2.25 x 17 = X
7.065 x 17 = X
120.105 = X
Thus, the volume of the cylinder is 120.10 square feet.
Hakima and Joshua both opened savings accounts. Both started with a balance of zero dollars. For every $3 that Hakima saves in her account, Joshua saves $5. If they have saved a total of $336, how much did Hakima save?
Answers
4 unit squares each have 4/5 of their area shaded what is the total of that area shaded
Answers
Answer:
16/20
Step-by-step explanation:
yeah
Answer:
20/7
Step-by-step explanation:
just do it dont do the top i tried and it failed PLEASE MY FUTURE SELF LOOK AT THIS
please help solving x
Answers
Answer:
x = -7
Step-by-step explanation:
m<MLP + m<PLK = m<MLK (angle addition postulate)
(x + 31) + (x + 147) = 164 (substitution)
Solve for x
x + 31 + x + 147 = 164
Add like terms
2x + 178 = 164
2x = 164 - 178
2x = -14
x = -14/2
x = -7
If the die is rolled 24 times, Find the experimental probability of rolling a 5. Simplify!
Answers
Answer:
gay
Step-by-step explanation:
Calculate the area of each shape below. Figures are not drawn to scale.
Answers
Answer:
The area of the triangle is 168 meters
Step-by-step explanation:
Formula to find the area of a triangle:
Area = 1/2 Base x Height
So, first you need to identify the base and the height. The base is 16m + 8m, and the height is 14m. All you have to do is plug in the numbers:
Area = 1/2 (16 + 8) x 14
Then, you solve:
Area = 1/2 (16 + 8) x 14
Area = 1/2 24 x 14
Area = 1/2 336
Area = 168 meters
So, the area of the triangle is 168 meters
Which comparison statement describes the model below 6 6 6 6 24
Answers
Seventh grade
On the last day of a Shakespeare class, an English teacher asked her stude
which play they liked most. Out of the 20 students, 6 liked Twelfth Night b
What is the probability that a randomly selected Shakespeare student likes
Twelfth Night best?
Write your answer as a fraction or whole number.
P(Twelfth Night) =
cuboit
Answers
Answer:
english yes
Step-by-step explanation:
The table shows the number of points scored by a football team in each quarter of the game. Write and simplify an expression to represent how many points the team scored during the entire game.
Expression:
Simplified (combined) expression:
Answers
Answer:
Total score → (9p + m - 1)
Step-by-step explanation:
Points scored by the football team in quarter 1 = 3p
Score in quarter 2 = (5p + 2)
Points scored in quarter 3 = (p - 4)
Score of quarter 4 = (m + 1)
Total points scored in entire game = 3p + (5p + 2) + (p - 4) + (m + 1)
= (3p + 5p + p) + m + (2 - 4 + 1)
= 9p + m - 1
Expression representing the total score by the team in entire game will be,
(9p + m - 1)
How much money would you have to invest at 7% compounded semiannually so that the total investment has a value of $2,090 after one year?
Answers
Answer:
$1,951.03.
Step-by-step explanation:
To determine how much money would you have to invest at 7% compounded semiannually so that the total investment has a value of $ 2,090 after one year, the following mathematical calculation must be performed:
X x (1 + 0.07 / 2) ^ 1x2 = 2,090
X x 1,035 ^ 2 = 2,090
X x 1.071225 = 2,090
X = 2,090 / 1.071225
X = 1,951.03
Thus, $ 1,951.03 must be invested at 7% per annum compounded semiannually to have $ 2,090 in the account after one year.
Question: The graph of a second-order polynomial is shown below, and the intercepts with the axes are marked. Explain how you can use the graph to write the polynomial as a product of linear factors (x-a)(x-b). Be sure to state the values of a and b. NEED HELP ASAP
Answers
Hello!
Here we are given a second-order polynomial, and the root form of the function.
[tex]y=a(x-c)(x-d)[/tex]
Where c and d are zeros of the function, which is where the graph intersects the x-axis.
[tex]y=a(x+4)(x-3)[/tex]
[tex]-6=a(2+4)(2-3)[/tex]
[tex]-6=-6a[/tex]
[tex]a=1[/tex]
Therefore, the equation of this polynomial would be [tex]y=(x+4)(x-3)[/tex], and the values of a and b would be the x-intercepts.
Hope this helps!
An airplane is flying from New York to Los Angeles.
Answers
Answer:
yes in what can I help you
Which statement describes volume?
A) measures the space inside in cubic units
B) measures the space inside in square units
C) measures the outside surface in cubic units
D) measures the outside surface in square units
Answers
Answer:
A) measures the space inside in cubic units
Step-by-step explanation:
Seven
more than 9 is my denominaton,
One less than my denominator is my numerator. What fraction am I.
Answers
Answer:
15/16Step-by-step explanation:
Seven more than 9 is my denominator:
[tex]7+9=16[/tex]
One less than my denominator is my numerator :
[tex]16-1=15[/tex]
What fraction am I :
[tex]\frac{15}{16}[/tex]
Answer:
[tex] \frac{15}{16} [/tex]
Step-by-step explanation:
Sorry if wrong :( .
Follow me? FollowBack ^^ .
Pythagorean theorem-writing prompt (need help!!!)
Answers
Answer: 10
Step-by-step explanation:
What is the slope of the line that passes through the points (3, 4) and (0, -2)
Answers
Answer:
The slope is :
4-(-2)/0-3
4+2/-3
6/-3
-2
-2 is the slope
Laurie sold a house and made a commission of $14,050. She charges
her customers a commission fee of 2.5% on the selling price of the house.
How much was the selling price of the house Laurie sold?
Answers
40x14,050 = $562,000
To verify $562,000x2.5% = $14,050
The selling price of the house Laurie sold is $562,000
The cost of the house is $562000
What are percentages?A percentage is a number or ratio that can be expressed as a fraction of 100. If we have to calculate the percent of a number, divide the number by the whole and multiply by 100. Hence, the percentage means, a part per hundred. The word percent means per 100. It is represented by the symbol “%”
Given here Laurie charges her customers a commission fee of 2.5% on the selling price of the house. Let the selling price of the house be x then according to the question we have
2.5% of x = 14,050
x= 14,050 × 100/2.5
= $562000
Hence, the cost of the house is $562000
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solve (13 + 2) divided (9-4) using pemdas
Answers
Answer:
3
Step-by-step explanation:
(13+2)/(9-4) =
15/5 =
3
P arenthese
E xponents
D ivide
A dd
S ubtract
DONT IGNORE!!! I NEED HELP: NO LINKSS
Answers
Answer:
39 ft²
Step-by-step explanation:
11 ft × 3 ft = 33 ft²
2 ft × 3 ft = 6 ft²
33 ft² + 6 ft² = 39 ft²
What are 6 facts about Will Smith?
(They cant be about his date of birth, place of birth, his spouse, and children)
Answers
Will Smith became a millionaire before the age of 18.
Will Smith has been his adult height since he was 13 years old.
Will Smith’s home is equipped with paperless toilets.
Will Smith can solve a Rubik’s Cube in 55 seconds.
Will Smith has a passion for chess.
Barack Obama has tipped Will to play him in a hypothetical movie.
Will Smith held the Guinness World Record for most public appearances in 12 hours.
You can spend a night in The Fresh Prince of Bel-Air mansion.
Hope this helps :)
Have a great day!
what does "find (g times f)(3)" mean
f(x)=3x-2
g(x)=x squared
Answers
Answer:
Multiply the functions then multiply the product by 3.
Step-by-step explanation:
(3x-2)(x^2)(3)
first lets do (3x-2)(3)
9x-6
then lets do (9x-6)(x^2)
9x^3-6x^2
What must be true in order to find a sum for an infinite geometric series?
Answers
Answer:
t(n) = t n-1 + t n-2
Step-by-step explanation:
Hope this was what u want & helped u .
i need help i dont get it's almost the due date in 30 min
Answers
Answer:
2 cm
Step-by-step explanation:
That’s the answer so yeah
Question 1 of 10
What is the solution to this equation?
9x - 4(x - 2) = x + 20
A. X = 3
B. X = 7
C. X = -7
D. X = -3
Answers
Step-by-step explanation:
daddgeyeyeyeye daddd daddy safdad papap
9(3)-4(3-2)=3+23
23=23