Answer:
2/9
Step-by-step explanation:
brilliant
9 letters
2 i in the word
After she pays her bills each month, Lana has $300 left. Based on the graph below, which is the best estimate of how much she will spend on movies and eating out? $180 $75 $160 $200 $90 Discretionary Spending 16- to 22-Year-Olds Shopping for Pleasure 34% Hobbies 12% Eating Out 30% Movies 24%.
The best estimate of how much she will spend on movies and eating out is given as follows:
$162.
How to obtain the best estimate?The best estimate of how much she will spend on movies and eating out is obtained applying the proportions in the context of the problem.
The percentages associated with movies and eating out are given as follows:
Eating out: 30%.Movies: 24%.The amount that she has left is given as follows:
$300.
Hence the best estimate of how much she will spend on movies and eating out is obtained as follows:
(0.3 + 0.24) x 300 = 0.54 x 300 = $162.
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an Expression for difference of a number s and -6
After answering the given query, we can state that The expression for the difference between a number s and -6 is: s - (-6) or s + 6
what is expression ?In numbers, you can multiply, split, add, or take away. The following is how a phrase is made together: Numeric number, expression, and arithmetic operator The elements of a mathematical expression are integers, factors, and functions. It is feasible to use contrasting words and terms. Any mathematical declaration containing variables, integers, and a mathematical action between them is known as an expression, also known as an algebraic expression. As an example, the expression 4m + 5 is composed of the expressions 4m and 5, as well as the variable m from the provided equation, which are all separated by the mathematical symbol +.
The expression for the difference between a number s and -6 is:
s - (-6)
or
s + 6
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PLS HELP ME UNDERSTAND THIS
Answer:
361/900
Step-by-step explanation:
First, multiply 0.6 by (-1/3) to get -0.2 which equals (-1/5).
Now the equation is \((-\frac{1}{6}-0.2+1 )^{2}\)
Next, solve the inside of the parenthesis \(-\frac{1}{6}-\frac{1}{5} +1 = \frac{19}{30}\)
Now the equation is \((\frac{19}{30})^{2}\)
Finally we square this to get the simplified fraction of \(\frac{361}{900}\)
Shapers weighing 320 lb each are packed in shipping crates that each weigh
45 lb. What is the total shipping weight of 14 shapers?
Answer:
the answer is 5,110 pounds
Step-by-step explanation:
320+45=365
365x14=5,110
so in total it weighs 5,110 pounds
name two fractions that are equivalent to 3/4
Answer:
6/8 and 12/16
Step-by-step explanation:
multiply both the denominator and numerator by the same number and you will get an equivalent fraction
flor compró 2 enterOS 5/8 m de la tela roja, 1 entero 1/3 m de la tel< azul y 3 enteros 1/6m de la tela amarilla ¿cuantos metros de tela compró en total.
The fraction of the fabric is 7 3/24m.
How to calculate the fraction?It should be noted that from the information, Flor bought different fractions of fabric and we want to calculate the total.
Therefore the total fractions will be:
= 2 5/8 + 1 1/3 + 3 1/6
= 2 15/24 + 1 8/24 + 3 4 / 24
= 6 27 / 24.
= 7 3/24
The total fraction is 7 3/24 m.
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guys help im du.mb i need this answered
Answer:
? = 20
Step-by-step explanation:
the top is 24 and if you flatten the 24 length one to the bottom, it will approximately to 20
2. Expand the following expression: 7 (1 + f)
Hello!! I'm always here to help!!!
_____________________
7 (1+f) = 7 · 1 + 7f
= 7 · 1 + 7f
_____________________
Have a great day!!
100 Points! Multiple choice Geometry question. Photo attached. Thank you!
Answer:
2. C. 50.3 ft²
3. A. 75.4 ft²
Step-by-step explanation:
The lateral surface area of a cylinder is the area of the curved surface of the cylinder. It is calculated by multiplying the circumference of the base by the height of the cylinder. The formula for the lateral surface area of a cylinder is:
Lateral Surface Area = 2πrh
Where:
r is the radius of the baseh is the height of the cylinderThe total surface area of a cylinder is the area of the lateral surface plus the area of the two circular bases. The formula for the total surface area of a cylinder is:
Total Surface Area = 2πrh + 2πr^2
Where:
r is the radius of the baseh is the height of the cylinder2.
r=2 ft
h=4 ft
Lateral Surface Area = 2πrh=2*22/7*2*4=50.3 ft²
3.
Total Surface Area = 2πrh + 2πr^2=2*22/7*2*4+2*22/7*2
=50.3+25.1=75.4 ft²
can someone help me i will give brainlest
Answer:
(48, 3), (80, 5), (160, 10)
What is the mode?
0 7 7 7 0
Answer:
7
Step-by-step explanation:
7 is shown the most out of the 5 numbers
Answer:
7
Step-by-step explanation:
this because they show 7 3 times
1
1.
A random variable X has expected value
and probability distribution as
12
follows:
X
-3
-2
-1
0
1
N
3
f(x)
a
2a
1
1
1
b
сле
b b
2
5
10
5
(a)
(b)
Find the values of a and b.
Find E[X2 + 1].
(8 marks)
Answer:
huh
Step-by-step explanation:
The question that is asked...
Answer:
ps is perpendicular to line ur.
angle pvr is 90°
12x+3x=90°
15x=90°
x=90°/15
x=6
by putting value of x
12x=72°
how you do the first one
I HOPE IT WILL HELP YOU.
Thank you.
Help help help help help
Answer:
sorry I don't no the answer
The graph of a proportional relationship passes through the points (x, 5) and (11, 2). Find x. PLEASE HELP IM ON LIMITED TIME
The value of x is 10/11, making the proportional relationship passes through the points (x, 5) and (11, 2).
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables using mathematical operations. An equation can be linear, quadratic, cubic and so on, depending on the degree of the variable.
Two variables are said to be proportional when their ratios are equivalent. It can be given as:
y = kx
where k is the constant and x, y are variables
Given the point (x, 5) and (11, 2).
At point (11, 2):
y = kx
substituting
2 = 11k
k = 2/11
y = (2/11)x
At point (x, 5):
y = (2/11)x
substituting
y = (2/11)(5)
x = 10/11
The value of x is 10/11
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rewrite 2y=x in slope intercept form
Answer:
y = 1x + 2
Step-by-step explanation:
The variable "x" can be represented as 1, and 2 would automatically become the y-intercept when you rearrange the equation.
A flag is 47 inches long and 33 inches tall. What is its perimeter?
Answer:
160 inches
Step-by-step explanation:
47+33+47+33=160inches
What the meaning of statement this?
The axiom of regularity is a set theory principle which states that every non-empty set C contains an element that is disjoint from C.
Axiom of RegularityThe set theory concept rules that for every non-empty set C there is an element x of C such that x does not intersect C. The regularity axiom aims to establish that no non-empty set will have itself as an element.
The principle which is also called the axiom of foundation is a fundamental concept in set theory and credited to Zermelo–Fraenkel.
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John has a 100 cm cubed pencil holder. If John wants to hide a pencil in the pencil holder (so the pencil holder) what is the longest length of pencil he can hide
Therefore, the longest length of pencil that John can hide in the pencil holder is approximately 127.32 cm (rounded to two decimal places).
Given that John has a 100 cm³ pencil holder, the longest length of pencil he can hide in the pencil holder can be found by using the formula for the volume of a cylinder which is given by: V = πr²h where r is the radius of the cylinder and h is the height of the cylinder.The volume of a cylinder can also be expressed as V = lwh where l is the length of the cylinder, w is the width of the cylinder and h is the height of the cylinder.
If we assume that the pencil is cylindrical in shape, then its volume can be given by V = πr²l where r is the radius of the pencil and l is the length of the pencil.Since the volume of the pencil holder is given to be 100 cm³, then we have:100 = πr²h (Equation 1)
Now, we need to find the value of l that can fit inside the pencil holder. We can use the formula for the volume of the pencil to do this as follows:
V = πr²lLet V = 100 cm³ and
r = 0.5 cm
(since the pencil holder is cylindrical in shape, we can assume that it has a radius of 0.5 cm)Then, we have:100 = π(0.5)²lSolving for l, we get:
l = 100 / (π(0.5)²)
l = 100 / (0.7854)l ≈ 127.32 cm
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Point A is located at -7 on a number line, and point B is located at 3 on the number line. Point C is the same distance away from point A as point B is from point A, but in the opposite direction. Which is the location of point C on the number line?
options:
-17
-10
-4
-3
Answer:
Dang someone come help him
Step-by-step explanation:
Which equation represents a line that has a slope of 1/3 and passes through point -2, one
Answer: y= 1/3 x + 5/3
Step-by-step explanation:
1= 1/3(-2) + b where b is the y intercept
1= -2/3 + B
+2/3 +2/3
B = 5/3
so we know the slope and the y- intercept
y= 1/3x + 5/3 check: 1=1/3(-2) +5/3
1 =1
Slope intercept form: y = mx + b
m = slope
b = y-intercept
Since we know the slope and one point, we can solve for the y-intercept.
y = 1/3x + b
1 = 1/3(2) + b
1 = 2/3 + b
1 - 2/3 = 2/3 - 2/3 + b
1/3 = b
Now, put the final equation together.
y = 1/3x + 1/3
Best of Luck!
Margie says the set of numbers, 0.1, -1, -21
4
, 3, are in order from least to greatest. What is her error?
She did not use the correct common denominator.
The 3 is in the wrong place.
She treated all the numbers as positive.
The –1 should be the first number on the list.
Answer:
-21, -1, 0.1, 3, 4
Step-by-step explanation: the higher the negative number is the lower the number is for example -30 is lowe then -1
Answer:
She treated all the numbers as positive.
Step-by-step explanation:
ik because i am from the future
125^-1/3 integer or a fraction.
Using the graph, determine the value of the slope. y What is the slope? 2. e about the graph? -3 -2 Y 2 0 -2 3 no slope 4
What is a slope?
It shows how inclinated is a line. It goes from zero, 0 (no inclination - horizontal line), no infinity (total inclination - vertical line).
It can also be representated by negative numbers
Since the line of the graph is horizontal, we can say its slope, m, is given by zero : m = 0(05.08A)Figure JKL is reflected over the y-axis to obtain figure J′K′L′ below:
A coordinate plane is shown. Triangle JKL has vertices J at negative 3 comma 1, K at negative 5 comma 4, and L at negative 4 comma 5. Triangle J prime K prime L prime has vertices J prime at 3 comma 1, K prime at 5 comma 4, and L prime at 4 comma 5.
Which statement best describes the relationship between the two figures?
A. The measure of angle J is equal to the measure of angle K′.
B. The measure of angle L is equal to the measure of angle K′.
C. Figure JKL is similar to figure J′K′L′.
D. Figure JKL is bigger than figure J′K′L′.
The statement best describes the relationship between the two figures is (c) figure JKL is similar to figure J′K′L′
How to determine the relationship between both figuresFrom the question, we understand that
Triangle JKL is reflected across the y-axis to get triangle J′K′L′
Reflection is a rigid transformation.
This means that:
Both triangles are similar and congruent
Hence, the true statement is (c) figure JKL is similar to figure J′K′L′
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Answer:
the true statement is (c) figure JKL is similar to figure J′K′L′
Step-by-step explanation:
hope it helps :)
remember to love urself <3
Select all of the statements that are true for the given parabola. A. The minimum is (-1, 6)
B. The line of symmetry is x = -1
C. The x-intercepts are (0, 1) and (0, -3)
D. The maximum is (-1, 6)
Answer:
b AND d
Step-by-step explanation:
trust me ON this one
Answer:
B and D is correct
Step-by-step explanation:
When presenting quantitative data with a histogram, which of the following rules should a researcher follow? Start the frequency/proportion at zero. Put a break in they-axis. Put gaps between intervals. All of the above. None of the above.
A researcher should follow all of the rules when presenting quantitative data with a histogram. This includes starting the frequency/proportion at zero, putting a break in the y-axis, and putting gaps between intervals.
When creating a histogram, there are several important rules to follow in order to ensure that the data is accurately presented. These rules include starting the frequency/proportion at zero, putting a break in the y-axis, and putting gaps between intervals. Additionally, the bin width should be uniform and the x-axis should have a label. Furthermore, the histogram should have a title that describes the data being presented. Finally, the researcher should be sure to include a legend that explains the different colors and symbols used in the histogram. Following these guidelines will ensure that the data is accurately and effectively presented.
The complete question is :
When presenting quantitative data with a histogram, which of the following rules should a researcher follow? Start the frequency/proportion at zero. Put a break in they-axis. Put gaps between intervals. All of the above. None of the above.
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(6(2 + 4) - 1)/(2 * 3 + 1)
Evaluate each expression using the order of operations
Answer:
11/7 is the answer
to your question
PLEASE HELP
Expand the expression: 2(6j + 3) =
Answer:
12j + 6
Step-by-step explanation:
You have to multiplied this polynomial expression in order to expand it:
2(6j + 3)
12j + 6
Answer:
12j + 6
Knowledge NeededDistributive Propertya(b+c) = ab + bc
Q)2(6j+3)
2*6 = 12
12j
2*3 = 6
12j + 6