Answer:
Step-by-step explanation:
5. Use the FOIL method to solve for, (3x + 2) (2x +4)
Answer:
1 . (3x) (2x) = 6x²
2 . (3x) (4) = 12x
3 . (2) (2x) = 4x
4 . (2) (4) = 8
= 6x² + 12x + 4x + 8
Answer - 6x² + 16x + 8
If I was right please mark me brainliest! (๑・ω-)～♥”
Find angle 1 and angle 2.
Answer:
Step-by-step explanation:
There are 8 possible angles that you could have been asked about, but 4 of them equal 1 value and the other 4 equal the second value.
<1 and 115 degrees are corresponding angles. They are equal. Corresponding angles occupy the same relative position.
<1 = 115 degrees.
<2 is the supplement of 115 degrees.
<2 = 180 - 115
<2 =65
find the probability that leap year, selected at random, will contain 53 Sundays.
Answer:
the answer is Hence, a leap year has 52 Sundays
Step-by-step explanation:
I hope this helps
A theater sold 465 tickets for the morning show and 576 tickets for the evening show. The theater makes $16 for each ticket sold. How much money did the theater make selling tickets for the morning show? ANSWE QUICKKK
What would x be for this to be true -4x=5
Answer:
x = -5/4
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
-4x = 5
Step 2: Solve for x
[Division Property of Equality] Divide -4 on both sides: -4x/-4 = 5/-4Simplify: x = -5/4Answer:
x = -5/4
Step-by-step explanation:
-4x = 5
Divide both sides by -4
x = -5/4
What is the area of one piece of baklava?
what's the distance between (5,9) and (-4,2)
Answer:
[tex]\displaystyle d = \sqrt{130}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Identify
Point (5, 9)
Point (-4, 2)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(-4-5)^2+(2-9)^2}[/tex][√Radical] (Parenthesis) Subtract: [tex]\displaystyle d = \sqrt{(-9)^2+(-7)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{81+49}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{130}[/tex]Which pairs of numbers, whose sum is 35, have the largest product?
Factorize this fully 20x² +500x+3000
Answer:
20(x+15)(x+10)
Step-by-step explanation:
Hi there!
As your question states, we need to fully factor the polynomial: 20x²+500x+3000
These are pretty big numbers; let's pull out the GCF, as that will make it easier to factor
the GCF is 20
so factoring 20 out of the polynomial will get:
20(x²+25x+150)
As you can see, the polynomial inside the parenthesis is a lot easier to factor than the original with really big numbers.
Now use FOIL to factor x²+25x+150 into 2 binomials
25 is the sum of the last terms
150 is the product of the last terms
think: which two numbers add up to 25 but multiply to get 150?
those two numbers are 15 and 10
x²+25x+150 factored is (x+15)(x+10)
but remember we have the 20 in front of x²+25x+150 (or now, (x+15)(x+10))
therefore the fully factored binomial is 20(x+15)(x+10)
Hope this helps! :)
PLEASE HELP ASAPPPPP Find the value of x for mAB= 27° and mCD= 49°. The figure is not drawn to scale
Answer:
Step-by-step explanation:
The other guy has mislead other people. If i turned my thing in, I would have gotten a 90% instead of 100%.
It is A.
38 degrees.
The measure of x is (a) 38 degrees
The given parameters are:
[tex]mAB = 27^o[/tex]
[tex]mCD = 49^o[/tex]
The measure of x, is the average of angles AB and CD.
So, we have:
[tex]x = \frac{mAB + mCD}{2}[/tex]
Substitute known values of AB and CD in the above equation.
So, we have:
[tex]x = \frac{27^o + 49^o}{2}[/tex]
Add 27and 49
[tex]x = \frac{76^o}{2}[/tex]
Divide 76 by 2
[tex]x = 38^o[/tex]
Hence, the measure of x is (a) 38 degrees
Read more about angles at:
https://brainly.com/question/10139767
Explain how to find the area of the shaded region. Then find the area in square units
Answer:
Find the area of the outer trapezoid and then subtract the area of the inner trapezoid. The area of the outer trapezoid is 24 square units and the area of the inner trapezoid is 9 square units So the area of the shaded region is 15 square units.
Solution:
[tex]A_{outer} = (a+b)\frac{h}{2} = (2 + 6)\frac{6}{2} = 8 * 3 = 24[/tex]
[tex]A_{inner} = (a + b)\frac{h}{2} = (2 + 4)\frac{3}{2} = 6 * 1.5 = 9[/tex]
[tex]A_{shaded} = A_{outer} - A_{inner} = 24 - 9 = 15[/tex]
Katy put $3000 into his bank account. If the account pays 6% interest compounded continuously, when will it be worth $6000? Round to 3 decimal places.
Answer:
11.55 years
Step-by-step explanation:
Given data
Principal= $3000
Rate= 6%
Final Amount= $6000
expression for the time is given as
t = ln(A/P) / r
Substitute
t= ln(6000/3000)/0.06
t= ln(2)/0.06
t= 0.693/0.06
t= 11.55 years
Hence the time is 11.55 years
FIND THE EQUATION OF THE LINE . USE EXACT NUMBERS
Answer:
y = -3x + 7Step-by-step explanation:
Use points on the graph:
(0, 7) and (2, 1)Find the slope:
m = (1 - 7)/ 2 = -3The y-intercept is known b = 7, so the equation is:
y = mx + by = -3x + 7Slope
m=7-4/-1m=3/-1m=-3Equation
y-y1=m(x-x1)y-4=-3(x-1)y-4=-3x+3y=-3x+7please help. 10 points
Answer:
8 divided by 1/3 is 24 because you are dividing a fraction so it is basically 8*3 (inverse operations). As for 2/3 it does not have one as a numerator so it automatically is less that 1/3
Step-by-step explanation:
Sry If it doesn't make sense!
If you are confused let me know and I will explain in the comments.
PLEASE HELP!! I know I need to factor but I’m confused…
Answer:
x = 16
Step-by-step explanation:
Given a tangent and a secant from an external point to a circle, then
The product of the external part and the whole of the secant is equal to the square of the tangent, that is
9(9 + x) = 15²
9(9 + x) = 225 ( divide both sides by 9 )
9 + x = 25 ( subtract 9 from both sides )
x = 16
question number eight answer
Answer:
22 shots.
Step-by-step explanation:
90 shots times 24.6% = 22.14
He missed 22 shots.
how do you write 56,00000 in expanded form
Answer and Step-by-step explanation:
5,000,000 + 600,000 is the expanded form of the number 5,600,000.
#teamtrees #PAW (Plant And Water)
The table below represent a linear relationship between x and Y. Which statement correctly compares the rate of change of the values in the table with the rate of change of the equation Y=2X+107?
Answer:
c. the rate of change in the table is greater than the rate of change of y=2x+10
Step-by-step explanation:
rate of change in table is 3x and the given one is 2x
Answer:
c. the rate of change in the table is greater than the rate of change of y=2x+10
Step-by-step explanation:
rate of change in table is 3x and the given one is 2x
Find the volume of the cone.
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi.
Solve for volume
V≈37.7
r Radius
2h Height
9V=πr2h3=π·22·93≈37.69911Answer:
37.7
Step-by-step explanation:
Are the two triangles similar? Explain your answer.
Answer:
No
Step-by-step explanation:
Two triangles are similar if their corresponding angles are congruent and the corresponding sides are in proportion They are the same shape, but not necessarily the same size
Triangle ABC 54 +68 + 58 = 180
Triangle EFG 68 +63 +49 = 180
In this case their corresponding angles are nor congruent
Pwease help this is very important I will give you brain thing if its correct ♡
Answer:
b and c and e
Step-by-step explanation:
1+5=6
2=7-5
1/10•5=5/10=1/2
What is the value of x in the equation -2/9 x = 2/5 ?
x = 9/-5
[tex] \frac{ - 2}{9} x = \frac{2}{5} \\ \div \frac{ - 2}{9} \div \frac{ - 2}{9} \\ x = \frac{2}{5} \div \frac{ - 2}{9} \\ x = \frac{2}{5} \times \frac{9}{ - 2} \\ x = \frac{18}{ - 10} \\ x = \frac{9}{ - 5} [/tex]
Solve for x. Would like if both could be answered if not just answer one.
PLEASE HELP
The Ocean Bike Tour Group thought it would be a good idea to get a souvenir T-shirt for each customer who went on their bike tour. They found a company who would sell them shirts with their logo for $5.50.
What is the dependent variable in this relationship?
Write an equation that shows how to determine the T-shirt cost (c) for any number of customers (n).
What would be the cost for 21 shirts? Write your answer as a number only.
0 points
How many shirts did the company buy if their total cost is $110? Write your answer as a number only.
0 points
Answer:
Cost of shirt
c = $5.50x
$115.5
20 t - shirts
Step-by-step explanation:
The dependent variable here is Cost of shirt
T - shirt cost , c equation of any number of customers :
The cost per shirt = $5.50
Let the number of shirts purchased = x
Hence,
c = $5.50x
The cost 21 shirts
x = 21
c = $5.50 * 21 = $115. 5
With c = $110
number of shirts, n equals
110 = 5.50x
110/ 5.5 = x
20
= 20 at shirts
round 98,376 to the nearest thousand
Answer:
98000
Step-by-step explanation:
The solution to 12x = 36 is x =___. (Only input whole number) Numerical Answers Expected!
Answer:
x = 3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
Identify
12x = 36
Step 2: Solve for x
[Division Property of Equality] Divide 12 on both sides: x = 3De un saco de frutas que contiene 3 naranjas, 2 manzanas, y 3 plátanos, una muestra aleatoria de 2 piezas de se selecciona la fruta. Si X es el número de naranjas e Y es el número de manzanas en la muestra, encuentre
(a) la distribución de probabilidad conjunta de X y Y, muestre la tabla de distribución;
(b) Pruebe que la suma de columnas y renglones nos entregan las distribuciones marginales de X , Y
(c) Calcule P(Y = 0|X = 2).
(d) Demuestre que las variables aleatorias X ,Y no son estadísticamente independientes
Answer:
speak english plz
Step-by-step explanation:
eric has 20 toy trains. Tommy has 3 times as many. How many toy trains does tommy have?
Answer:
20 times 3, do the math and you get
Answer:
60
Step-by-step explanation:
20x3=60 ............
What are the missing vertex?
Answer:
1,5 I think
Step-by-step explanation:
hope this helps
Answer:
im not sure but i think its 1,5
What is the average rate of change of f(x), represented by the graph, over the interval [0, 2]?
