Answer:
7,750 ways
Step-by-step explanation:
To determine the number of ways that 2 people can be chosen to receive the free tickets, we need to use combinations because the order of the selection does not matter.
The number of ways to choose 2 people out of 125 can be calculated using the combination formula:
n C r = n! / (r! * (n-r)!)
where n is the total number of people, and r is the number of people we want to choose.
In this case, n = 125 and r = 2, so we have:
125 C 2 = 125! / (2! * (125-2)!)
= 125! / (2! * 123!)
= (125 * 124) / 2
= 7750
Therefore, there are 7,750 ways that 2 people can be chosen to receive the free tickets.
The ratio of boys to girls at Longwood High School is 6:7. There are 1,722 girls in the High School. Write and solve a proportion that could be used to find out how many boys are in the High School. All algebraic steps must be shown for full credit. and steps algebraically.
Answer:
1476 boys
Step-by-step explanation:
We are going to use ratio here:
6/7=x/1,722
so then we simplify
(1,722*6)/7 =
1476 boys
Find the length of side a.
10
A
6
A. 4
B. 64
C. V 136
D. 8
PREVIOUS
Answer:
D .8
Step-by-step explanation:
hypotenuse (h) = 10
base (b) = 6
perpendicular (p) = a= ?
We know by using Pythagoras theorem we get
p = √ h² - b²
a = √ 10² - 6²
a = √ 64
a = 8
Hope it will help :)
Help ASAP!!!! I’ll give you brainlest
Answer:
A I THINK IM SORRY IF IM WRONG
Step-by-step explanation:
Answer:
It is the second one
Step-by-step explanation:
What is the complete factorization of the polynomial below?
x^3- 2x²+x-2
A. (x-2)(x + 1)(x - 1)
B. (x + 2)(x + 1)(x - 1)
C. (x + 2)(x - 1)(x - 1)
D. (x-2)(x - 1)(x - 1)
Answer:
Let's start by rearranging this polynomial.
x^3 - 2x^2 + x - 2
x^3 + x - 2x^2 - 2
Now, factor out the common terms in the first two terms, and the second t wo terms. So we have: x(x^2 + 1) - 2(x^2 +1)
Apply the distributive property, and you have: (x-2)(x^2+1), which can't be factored further.
There's definitely something wrong with the answer choices here, or the problem itself.
Hopefully this helps!
The complete factorization of the polynomial is,
⇒ (x + i) (x - i) (x - 2)
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The polynomial is,
⇒ x³ - 2x² + x - 2
Now, We can factor the polynomials as;
The polynomial is,
⇒ x³ - 2x² + x - 2
⇒ x² (x - 2) + 1 (x - 2)
⇒ (x² + 1) (x - 2)
⇒ (x + i) (x - i) (x - 2)
Therefore, The complete factorization of the polynomial is,
⇒ (x + i) (x - i) (x - 2)
Learn more about the mathematical expression visit:
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what plus 150 equals to 180
Answer:
30
Step-by-step explanation:
150+30=180
Hope This Helps!!
(brainliest please, if possible)
Answer: 150 + 30 = 180
Step-by-step explanation: hope this helps!
If someone catches me up on edge for math I will pay 100 dollars anyway you want it. Please someone help me! If interested email me at kanemagdalene at g mail.com
Frank the earth, llc signed a three-year lease for office space. This lease is considered an what?
Answer: Long-term Liability
Step-by-step explanation:
This question relates to the classification of the lease above in accounting.
A long term liability is a payment that is owed by a company for a period lasting more than a year.
When a lease is for more than a year as is the case here, you take the present value of the lease and consider that amount to be a long term liability because it would represent an amount that the company is to pay for more than a single period.,
Rewrite as a log: y=7^x
Answer:
log7(y)=x
Step-by-step explanation:
por liquidación,toda la ropa de invierno está en oferta,te descuentan 50 pesos por cada 100 pesos que compres ¿cuanto se deberá pagar por una chamarra cuyo precio y otal es de 850 pesos?
Answer:
no comprendo
Step-by-step explanation:
1/2 as a decimal <3 thank you
Answer:
0.5 is the decimal form of 1/2
Answer:
0.5 I hope this helps!
Step-by-step explanation:
Randy is 3 years old. His sister is 4 times older. How old is randys sister
Answer:
12 years old is the answer
Which of the following is the graph of y = negative StartRoot x EndRoot + 1? On a coordinate plane, an absolute value curve curves up and to the right in quadrant 4 and starts at y = negative 1. On a coordinate plane, an absolute value curve curves up and to the right in quadrant 4 and starts at y = 1. On a coordinate plane, an absolute value curve opens down and to the left in quadrant 2 and starts at y = 1. On a coordinate plane, an absolute value curve opens down and to the left in quadrant 2 and starts at y = negative 1.
Answer:
B. On a coordinate plane, an absolute value curve curves up and to the right in quadrant 4 and starts at y = 1.Step-by-step explanation:
Graph of the function:
y = -√x + 1The domain is x ≥ 0, the range y ≤ 1
Correct answer choice is B
On a coordinate plane, an absolute value curve curves up and to the right in quadrant 4 and starts at y = 1.The graph is attached
Answer: it’s B
Step-by-step explanation: got it right on edge 2021
determine if f (x) = - x^3 + 4x^2 +7x - 6
Select all expressions that are equivalent to 5x + (x+6) +3x.
A.8x+6
B.6x+6+3x4
C.5x+6+ 3x
D.9x+6
HURRY PLZ
Answer:
The correct answer is 9x+6.
Step-by-step explanation:
The equivalent expression to the given expression is 9x+6.
The given expression is:
5x + (x+6) +3x.
What is an expression?An expression is a set of terms combined by mathematical operations.
5x + (x+6) +3x
=5x+x+3x+6
=9x+6
So, equivalent expression is 9x+6.
Thus, the equivalent expression to the given expression is 9x+6.
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pls help me solve surds , √75 ,√48, √12,√125,√28. pls help
Convert 60°F to degrees Celsius.
If necessary, round your answer to the nearest tenth of a degree.
Here are the formulas.
c=5 (F 32)
F=ŚC+32

Answer:
the answer is 15.5⁰ Celcius
The operation * is defined as a * b = a+2ab
solve 2* 3 and 3*2
both is 14 hope it helps
first picture is incorrect second one is correct. answer is 14
4) -4(2a + 3) ????????????????????
Answer:
-4(2a + 3)
= -4a(2) -4(3)
= - 8a - 12
Hope it helps!
Step-by-step explanation:
-4(2a + 3)
= -4 × 2a + 3 × (-4) [-4 gets multiplied with both 2a and 3]
= -8a -12 (Ans)
Simplify
(c+d)-(c-d)
Answer:
2d
Step-by-step explanation:
(c+d)-(c-d)
Distribute the minus sign
c+d-c+d
Combine like terms
c-c +d+d
2d
Use trigonometric ratios to find the indicated side
lengths in the diagram shown. Show your work and
write your answers to the nearest tenth.
M
2
150
h
P
68
b
N
a. a
b. b
Answer:
a = 139.1
b = 56.2
Step-by-step explanation:
A. Reference angle = 68°
Opp = a
Hyp = 150
Therefore:
Sin 68 = opp/hyp
Sin 68 = a/150
150*sin 68 = a
a = 139.1 (nearest tenth)
B. Reference angle = 68°
Adj = b
Hyp = 150
Therefore:
Cos 68 = adj/hyp
Cos 68 = b/150
150*cos 68 = b
b = 56.2 (nearest tenth)
Construct a parallelogram whose diagonals
are 5.4 cm and 6.2 cm and an angle between
them is 70°.
Answer:
15.73 cm²
Step-by-step explanation:
Construct a parallelogram whose diagonals are 5.4 cm and 6.2 cm and an angle between them is 70°.
To construct the parallelogram, we find the Area of the parallelogram.
Area of a parallelogram = ½ × d1 × d2 × sin (y)
Where
d1 = Diagonal 1 = 5.4 cm
d2 = Diagonal 2 = 6.2 cm
y = Angle between them = 70°
Area of the parallelogram =
1/2 × 5.4 × 6.2 × sin 70
= 15.730454472 cm²
Approximately = 15.73 cm²
Select all the numbers that round to 387.4 when rounded to the nearest tenth
The numbers that round to 387.4 when rounded to the nearest tenth are in the following interval.
387.35 <= x < 387.4
How to round the numbers?To round a number to the nearest tenth, we must observe the second decimal digit of the number:
If the second decimal digit is less than five, the first digit remains constant and the other decimal digits are removed, example, 387.34 = 387.3.If the second decimal digit is at least five, one is added to the first digit and the other decimal digits are removed, example, 387.35 = 387.4.More can be learned about rounding at https://brainly.com/question/28128444
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3(36-5)+2•6 whats is the total cost for the supplies
Answer:
Step-by-step explanation:
wanna use P E M D A S, you will take 36-5 and it will be 31. so now the equation is 3(31)=2*6 times 3 and 31 + 93 then it will be 93=2*6, now it will be 93=12 and if i done it correctly youll get a decimal
The following image of quadrilateral MNOP is being dilated using a scale factor of 3 and the origin as the center of dilation, What a
coordinates and the now coordinates after the dilation is applied? (Write your answer like (x,y) with a space after the comma.)
Lamento comentar en esto pero necesito puntos
need help
with these problems
Answer:
answer is c, e, and a
Step-by-step explanation:
:-)
i put the wrong screenshot lol this is the last one for 25
Answer:
The best way to measure an angle is to use a protractor. To do this, you'll start by lining up one ray along the 0-degree line on the protractor. Then, line up the vertex with the midpoint of the protractor. Follow the second ray to determine the angle's measurement to the nearest degree
Step-by-step explanation:
thankuuuu,☺Answer:
D or 8sqrt3
Step-by-step explanation:
the shortest side = the longest divided by 2
the shortest side = 16/2
the shortest side = 8
the longer side = the shortest times sqrt3
the longer side = 8 times sqrt3
the longer side = 8sqrt3
A local natural market employs 80 people. It expands this year and needs to hire 10% more people. How many people will work at the market after they hire the new people?
Answers:
A. 98
B. 90
C. 81
D. 88
A ray, line or segment that cuts a segment in half and create right angles is called__
PLZ HELLLP ITS DUEEEE IN 10 MINUTESSSSS!!!
Answer:
35, 56, x=4
Step-by-step explanation:
PLS HELP THE QUESTION IS BELOW PLS PLS PLS
Answer:
its b trust me ok dont worry I have you in my hands
Answer: THE ANSWER IS B.