Answer:
12÷5=2.4
Step-by-step explanation:
ano ba lesson nyo po
Bella the Chihuahua weighs 5 1/2 pounds. What is Bella's weight in Kilograms?
A financial analyst constructs a statistical model to represent the market shares of several similar companies. She then collects data over the
next month to evaluate her model. At the end of the month, she finds that for one of the companies, the difference between her model and the
data is 5%.
She decides to collect data for an additional two months. If her model is valid, what could she expect from the total data collected after three
months?
ОА. .
The difference between the data and the model will get smaller.
OB.
The difference between the data and the model will stay the same.
OC.
It is impossible to predict how the difference between the data and the model will change.
OD.
The difference between the data and the model will get larger
Answer:
Gets Smaller
If her model is valid, she expect from the total data collected after three months that the difference between the data and the model will get smaller. The correct option is A.
What is market shares?When some amount of money is used to buy the share of a particular company, then the percentage of total sales generated by that company is called the market share.
A financial analyst collects data over the next month to evaluate her model. At the end of the month, she finds that for one of the companies, the difference between her model and the data is 5%. She decides to collect data for an additional two months.
If the model is valid, then she can assume that her assumptions are correct over the model according to the data. It will result in decreasing the bridge gap between the model and the collected data.
Therefore, If her model is valid, she expect from the total data collected after three months that the difference between the data and the model will get smaller. The correct option is A.
Learn more about market shares.
https://brainly.com/question/15298247
#SPJ2
Can you guys find the slope and y-intercept
Answer:
Step-by-step explanation:
Plot any tow points on the line and find the slope
(-1 , 3) ; ( -2 , 1)
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]= \frac{1-3}{-2-[-1]}\\\\= \frac{-2}{-2+1}\\\\=\frac{-2}{-1}\\\\=2[/tex]
m = 2 ; (-1 , 3)
y - y1 = m(x - x1)
y - 3 = 2*(x - [-1])
y - 3 = 2*(x + 1)
y -3 = 2*x + 2*1
y -3 = 2x + 2
y = 2x + 2 + 3
y = 2x + 5
Slope = 2
y-intercept = 5
if angle COD equals 134 degrees, what is the size of reflex angle COD?
A: 46 degrees
B: 226 degrees
C: 314 degrees
D: 494 degrees
Answer:
A.
Step-by-step explanation:
To get to 180. You need to subtract 134 from 180:
180
134-
Which would give you 46.
I hope this is right.
ANSWER:the size of reflex angle is
C:314 degrees
por favor ayúdame, doy lo más inteligente,más inteligente ,Brainliest i give brainliest!
Answer:
The trapezoid's area formula is [tex]A = \frac{1}{2} (b_{1} + b_{2})h[/tex], the circle's area formula is [tex]A =[/tex]π[tex]r^{2}[/tex], the triangle's area formula is [tex]A = \frac{1}{2}bh[/tex], and the parallelogram's area formula is [tex]A = bh[/tex].
2y = 3x + 4
2x = -3y - 7
Answer:
x= -2.........&.........y= -1
Step-by-step explanation:
(x,y)=(-2,-1)
write at least 250 word about a way you have used math outside of school. Use your own word
Y=-1/2x+4 1/2
3x-4y=12
Answer:
what is the question? please provide a question.
Which family lives the farthest from Disneyland?
Family A:
Family D
y = 95 - 55
Distance
50
Family B:
40
Family B lives 120 miles from Disneyland
and drives 60 mph.
30
Family
20
Hours
Distance
from
Disneyland
SO
10
0
1.5
0
0.2 0.4 0.6 0.8
112 Time (hours)
Family A
O Family B
O Family C
Family D
Andy had some basketball cards. After he bought 12 more, he had 48 cards. How many cards did Andy have at the start? Write an algebraic equation and solve.
Answer:
Step-by-step explanation:
Factor this trinomial.
x2 - 9x+ 20
O A. (x – 4)(x - 5)
O B. (x-2)(x+10)
O C. (x - 2)(x - 10)
O D. (x – 4)(x + 5)
The factorization of the given trinomial [tex]x^2 - 9x+ 20[/tex] is (x – 4)(x - 5). The correct option is A.
What is trinomial?A trinomial is a polynomial that has three terms. To factor a trinomial of the form [tex]ax^2 + bx + c[/tex], you need to find two binomials that multiply together to produce the original trinomial.
To factor the trinomial [tex]x^2 - 9x + 20[/tex], we need to find two numbers that multiply to 20 and add up to -9. These two numbers are -4 and -5. Therefore, we can write:
[tex]x^2 - 9x + 20 = (x - 4)(x - 5)[/tex]
Or, To factor [tex]x^2 - 9x + 20[/tex], you need to find two numbers that multiply to 20 and add up to -9. These numbers are -4 and -5 because -4*(-5) = 20 and -4 + (-5) = -9.
You can factor the trinomial as (x - 4)(x - 5).
Thus, the correct option is A.
For more details regarding trinomial, visit:
https://brainly.com/question/16347049
#SPJ7
Suppose you deposit $2,000 in a savings account that pays interest at an annual rate of 4%.
2) The perimeter of a rectangle is 74 cm. The length of the rectangle is 5 cm less
than twice the width. Find the length and width of the rectangle.
69 is the width 133 is the length
Step-by-step explanation:
im not that sure though lol
Solve by using trial and error method. 3x = 16
Answer:
5.3...
..............
. Jamie is walking of a mile every
hour. At that rate, how far will
Jamie have walked in one hour?
Answer:
a mile
Step-by-step explanation:
he walked 1 mile an hour
hope this helped
Answer:
Jamis would have walked 1 mile in one hour
Step-by-step explanation:
since Jamie walks a mile every hour, at that rate he would have walked 1 mile in one hour as given above.
I hope this helped! :)
☁️☁️☁️☁️
Find the 59th term of the arithmetic sequence 26, 17, 8, ...26,17,8,...
Answer: the 59th term is -496.
Step-by-step explanation:
17. It takes one minute to fill (3/7) th of a vessel. What is the time taken in
minutes to fill the whole of the vessel?
Answer:
Given that 1minute =3/7of the vessel
let the time taken in minutes to fill the whole of the vessel be' x' minute.
1min =3/7
xmin =whole vessel =1=7/7
=3x/7=1=x=7/3=2.3min=2min.3sec
which of these equations could represent the blue line?
Answer:
y = 1/2x
Step-by-step explanation:
The x seems to double the size of the y on the points.
question:
-12 = 24 + 4b
Answer:
b = -9
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
-12 = 24 + 4b
-12 -24 = 4b
-36 / 4 = b
b = -9
Felix divided his shirts into three equal groups. Evaluate when s = 18.
Answer:
3 and 6.
Step-by-step explanation:
Write and evaluate the expression. Then, check all that apply.
Felix divided his shirts into three equal groups. Evaluate when s = 18.
The expression is
The expression is
The expression is s/3
The expression is
The answer is
The answer is 6.
pensé un número y lo dividí entre 3 luego sume 15 y el resultado fue 23
Answer:
x: 3 = 23 -15
x = 8 x 3
x = 24
Step-by-step explanation:
If the area of a rectangle is 4.5 square cm and one side is 1.5 cm long. How long is the other side
Answer:
Step-by-step explanation:
1.5x = 4.5
x = 3 cm
I hope the answer in the above picture will helps you.
Math Question,please help
Answer:
8
Step-by-step explanation:
What is the answer to 2x+3=7?
Answer:
x = 2
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 EqualityStep-by-step explanation:
Step 1: Define
2x + 3 = 7
Step 2: Solve for x
[Subtraction Property of Equality] Subtract 3 on both sides: 2x = 4[Division Property of Equality] Divide 2 on both sides: x = 2180% is equivalent to what decimal value
Answer:
1.80
Step-by-step explanation:
1%=0.01
10%=0.10
100%=1.00
What is the slope of the line
Answer:
slope = 1
Step-by-step explanation:
(0 , 1) ; (-1 , 0)
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]=\frac{0-1}{-1-0}\\\\=\frac{-1}{-1}\\\\=1[/tex]
Identify the pair of angles as complementary, supplementary, or neither.
PLEASE HELP
Answer:
supplementary
Step-by-step explanation:
135 + 45 = 180
supplementary angle ALWAYS add up to 180.
what is the correct graph
Answer:
the first one. with two shaded dots and a line between them
Let (12,-5) be a point on the terminal side of an angle 0. Find the values of sin e, cose, and tan
Answer:
Sin = -5/13
Cos = 12/13
Tan = -5/12
Step-by-step explanation:
I'll mark as brainliest!
Please help!
Answer: See explanation
Step-by-step explanation:
1. Decimal fraction: ¹⁵⁷/₁₀₀
Fraction: ¹⁵⁷/₁₀₀ or 1 ⁵⁷/₁₀₀
2. Decimal Fraction: ³¹²/₁₀₀
Fraction: ⁷⁸/₂₅ or 3³/₂₅
3. Decimal Fraction: ⁶³⁰/₁₀₀
Fraction: ⁶³/₁₀ or 6³/₁₀
4. Decimal Fraction: ¹¹⁰/₁₀
Fraction: ¹¹/₁
5. Decimal Fraction: ¹¹²/₁₀
Fraction: ⁵⁶/₅ or 11¹/₅