Answer: 5<x<9
Step-by-step explanation:
Graph is from 5 to 9, not including 5 and 9. Let's say x is all the values from 5 to 9, not including 5 and 9.
So, answer is 5<x<9
QUESTION 3
Solve the following using the correct order of operations
70+(3-11)/6+8x42
Answer:
≈ 404.6666667
Step-by-step explanation:
70 - 8 ÷ 6 + 8 x 42
70 - 1.33333333 + 8 x 42
70 - 1.33333333 + 336
68.6666667 + 336
404.6666667
Enter the number that belongs in the green box
The number that belongs in the green box using sine rule is 13.96.
What is sine rule?The rule of sine or the sine rule states that the ratio of the side length of a triangle to the sine of the opposite angle, which is the same for all three sides.
To calculate the number that belongs in the green box, we use the formula below
Formula:
SinA/a = SinB/b.................. Equation 1From the diagram,
Given:
A = 70°B = 61°b = 15a = xSubstitute these values into equation 1
Sin70°/15 = sin61°/xSolve for x
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Write -1 11/16 as a decimal number.
Answer:
-1.6875
Step-by-step explanation:
I'm not exactly what sure to put here as a explanation, but if you use a calc, you can see. Divide 11/16.
We can write -1 \(\frac{11}{16}\) as a decimal number as → -1.69.
What is decimal numeral system?The decimal numeral system is the standard system for denoting integer and non-integer numbers.
Given is to write -1 \(\frac{11}{16}\) as a decimal number.
We can write -1 \(\frac{11}{16}\) as a decimal number as -
{x} = -1 \(\frac{11}{16}\)
{x} = - (16 x 1 + 11)/16
{x} = - 27/16
{x} = - 1.69
Therefore, we can write -1 \(\frac{11}{16}\) as a decimal number as → -1.69.
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Which of the following numbers is one-fifth of a given number if one-fourth of that same number is 20? Select the single best answer: A 10 B. 15 C. 20 D. 16 E. 25 usuan West >>
16 is the number which is one-fifth of a number when one-fourth of that same number is 20.
As per the given data:
One-fourth of the number is resulted to 20.
Here we have to determine the result of one-fifth of the same number from the given options.
An expression for a portion of a whole is a fraction.
For any real numbers, the fractional component of x is defined.
Let the number be X.
One-fourth of a number is 20 which means:
Multiply the one-fourth fraction with an unknown number which results in the number 20.
\($\frac{1}{4}\) (X) = 20
X = 20 × 4
X = 80
Now we have to determine that one-fifth of the same number.
Multiply the one-fifth fraction by 80.
We get:
= \($\frac{1}{5}\) (80)
= \($\frac{1}{5}\) × 5 × 16
= 16
One-fifth of the number 80 is 16
Therefore Option (D) - 16 is the correct answer.
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LM=2 MO=1 LN=x+1 NP=x find x
Answer:
Step-by-step explanation:
The equation you provided is LM = 2, MO = 1, LN = x+1, NP = x.
The equation states that LM (the measure of angle LM) is equal to 2, MO (the measure of angle MO) is equal to 1, LN (the measure of angle LN) is equal to x+1, and NP (the measure of angle NP) is equal to x.
To find the value of x, you can use the equation LN = x+1 and NP = x,
x+1 = x
So x=1.
Therefore, the measure of angle LN is x+1 = 1+1 = 2, and the measure of angle NP is x = 1.
find the volume of the figure
Answer:
Step-by-step explanation:
base area=41.57 in²
height=9 in
volume=41.57×9=374.13 in³
-3/2 <3x solve the inequality
Step-by-step explanation:
\( - \frac{3}{2} < 3x\)
\(3x > - \frac{3}{2} \)
\(x > - \frac{3}{2} \div 3\)
\(x > - \frac{1}{2} \)
How does the graph of g(x) = (x − 4)3 + 5 compare to the parent function f(x) = x3?
The graph of g(x) = (x-4)3+5 compare to the parent function f(x) is g(x) is shifted 4 units to right and 5 units up.
What is transformation of function?
Transformation of functions means that the curve representing the graph either "moves to left/right/up/down" or "it expands or compresses" or "it reflects". For example, the graph of the function f (x) = x 2 + 3 is obtained by just moving the graph of g (x) = x 2 by 3 units up.
Given,
function g(x) = (x − 4)3 + 5 and compares to function f(x) = x3,
The graph of g(x) = (x-4)3+5 compare to the parent function f(x) is g(x) is shifted 4 units to right and 5 units up.
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Two pizzas and four sandwhiches cost $62. Four pizzas and ten sandwiches cost $140. how much does each pizza and sandwhich cost?
Answer:
Pizzas are $15
Sandwiches are $8
Step-by-step explanation:
Write a system of equations
Pizza = x
Sandwiches = y
2x + 4y = 62
4x + 10y = 140
Isolate a variable in one of the equations
2x = 62 - 4y
x = 31 - 2y
Plug isolated x value into other equation
4(31-2y) +10y = 140
124 - 8y + 10y = 140
Simplify
2y = 16
y = 8
Plug y value into equation to solve for x
2x + 4(8) = 62
2x + 32 = 62
2x = 30
x = 15
y – 2 = 3(x - 1)
thank you
Answer:
YOUR WELCOME
\(\:\)
y = 3x − 1
Using the slope-intercept form, the slope is 3.
m = 3
there are 60 minutes in one hour and 60 seconds in one minute. Using this information, explain how you could convert 20 miles per hour to feet per second
The conversion is given as 1, 760 feet per second
How to convert the valueWe need to convert 20miles per hour to feet per second
First, we should convert miles to feet
1 mile = 5280 feet
Then,
20 miles = x
Cross multiply
20 × 5280 = x
x = 105, 600
Per hour = I hour = 60 seconds
To find the conversion, we divided the conversion to feet by that of the time
= 105, 600/60
= 1, 760 feet per second
Thus, the conversion is given as 1, 760 feet per second
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PLssssssssssssss help..
Answer:
141.4
Step-by-step explanation:
i think
Two basketball players are trying to have the most
points per game for the season. The current leader has
2112 points in 77 games and the second place player
has 2020 in 74 games. How many points per game did
the leading team score?
Round to the nearest tenth
The leading team scored 27.43 points per game in basket ball game.
What is ratio?Ratio basically compares quantities, that means it shows the value of one quantity with respect to the other quantity.
If a and b are two values, their ratio will be a:b,
Given that,
The points scored by current leader in 77 basket ball game = 2112,
And the points scored by second place player in 74 game = 2020.
The point scored by players in one match, use ratio property,
By current leader,
Points scored in 77 games = 2112
points scored in 1 game = 2112/77 = 27.43
By second place leader,
Points scored in 74 games = 2020,
Points scored in 1 game = 27.3
The leading team scored 27.43 points per game.
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(Corporate income tax) The Robbins Corporation is an oil wholesaler. The firm's sales last year were $1.02 million, with the cost of goods sold equal to $590,000. The firm paid interest of $223,750 and its cash operating expenses were $102,000. Also, the firm received $43,000 in dividend income from a firm in which the firm owned 22% of the shares, while paying only $10,000 in dividends to its stockholders. Depreciation expense was $52,000. Use the corporate tax rates shown in the popup window, , to compute the firm's tax liability. What are the firm's average and marginal tax rates? The Robbins Corporation's tax liability for the year is $ The firm's average tax rate is%. (Round to two decimal places.) The firm's marginal tax rate is%. (Round to the nearest integer.) (Round to the nearest dollar.) Data table Taxable Income $0-$50,000 $50,001-$75,000 Marginal Tax Rate 15% 25% 34% $75,001 - $100,000 $100,001-$335,000 39% $335,001-$10,000,000 34% $10,000,001-$15,000,000 35% $15,000,001-$18,333,333 38% Over $18,333,333 35% (Click on the icon in order to copy its contents into a spreadsheet.) Print Done X
The Robbins Corporation's tax liability for the year is $99,080.
The firm's average tax rate is 33.04%. The firm's marginal tax rate is 39%.
How to calculate the valueNet income = (Sales - Cost of goods sold - Interest - Operating expenses - Depreciation + Dividend income - Dividends paid) = $297,000
Taxable income = Net income - Dividend income
= $297,000 - $43,000
= $254,000
Tax liability = Taxable income * Marginal tax rate
= $254,000 * 39%
= $99,080
Average tax rate = Tax liability / Net income
= $99,080 / $297,000
= 33.04%
Marginal tax rate = Highest marginal tax rate for taxable income = 39%
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Most U.S. households spend about 5% of their income on entertainment. Which of the following are equivalent to 5%? Choose all equivalent expressions.
A. 120
B. 15
C. 12
D. 0.05
E. 0.005
Answer:
1/20 and 0.05 :)
Step-by-step explanation:
Two rectangles were used to form the following figure. Use the ruler provided to measure the
dimensions of the figure to the nearest quarter of an inch.
B
Which measurement is closest to the area of the shaded region of this figure in square inches?
F 19 in.
G11 in.
H 6 in.
8 in?
The area of a shaded region is the amount of space it occupies
The measurement that is closest to the area of the shaded region is 19 square inches
How to determine the area of the shaded regionStart by calculating the area of the big rectangle.
Assume the dimensions of the rectangle are 10 by 15 inches.
The area would be
\(A_1 =10* 15\)
\(A_1 = 150 in^2\)
Next, calculate the area of the small rectangle.
Assume the dimensions of the rectangle are 13 by 10 inches.
The area would be
\(A_2 =13* 10\)
\(A_2 =130 in^2\)
Next, calculate the difference between both areas
\(d = 150 - 130\)
\(d = 20\ in^2\)
19 is the closest to 20
Hence, the measurement that is closest to the area of the shaded region is 19 square inches (using the assumed values)
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what number represents the same amount as 2 hundreds + 12 tens + 6 ones ?
Answer:
326
Step-by-step explanation:
The value of the given expression is 326.
Given:
The given expression 2 hundreds + 12 tens + 6 ones.
To find:
The value of the given expression.
Explanation:
The numeric form of given expression is:
2 hundreds + 12 tens + 6 ones
2 hundreds + 12 tens + 6 ones
2 hundreds + 12 tens + 6 ones
Therefore, the value of the given expression is 326.
Hey need help fast please
please need help on this one
The function f(x) is shown on the graph.
What is f(0)?
0 only
-6 only
–2, –1, 1, and 3 only
–6, -2,-1, 1 and 3 only
The function f(x) has five intercepts at -6 only, -2, -1, 1, and 3 only.
The correct answer is D.
The function f(x) has some specific characteristics as shown in the graph.
The graph of f(x) has five intercepts, as can be seen from the graph.
The intercepts of f(x) can be determined by observing where the graph of f(x) crosses the x-axis.
The function f(x) intercepts the x-axis at five different points: -6 only, -2, -1, 1, and 3 only.
At these points, f(x) = 0.
Furthermore, the graph of f(x) is increasing from -∞ to -6, then decreasing from -6 to -2.
The graph of f(x) then increases from -2 to -1, decreases from -1 to 1, increases from 1 to 3, and finally decreases from 3 to +∞.
Hence, we can deduce that the graph of f(x) has a local maximum point at x = -6, a local minimum point at x = -2, and another local minimum point at x = 3.
We can also conclude that f(x) is an odd function, meaning that f(-x) = -f(x).
This can be deduced from the symmetry of the graph about the origin.
Finally, we can see from the graph that the function f(x) is continuous everywhere except at x = -2 and x = 3.
At these points, f(x) is not defined.
The function f(x) has five intercepts at -6 only, -2, -1, 1, and 3 only.
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A basketball player makes 70% of the free throws he shoots. Suppose that he tries 15 free throws.
a. What is the probability that he will make more than 7 throws?
• enter your answer as a percent (56) or as a real-value (0.05)
. you enter your answer as a percent, you must use a-sign in your answer
• your answer must be accurate to the nearest whole percent.
b. How many baskets can the player expect to make it he takes 15 shots? .
. Your answers must be accurate to the nearest hundreth.
c. What is the standard deviation of the number of successful free throws out of 15 total?
Answer:
a.) .95
b.) The expected number of baskets is 10.50.
c.) 1.7748
Step-by-step explanation:
a.) This is a binomial distribution as there are two possibilities: makes a free throw or doesn't. This means that you can use the binomial function on a calculator to figure out the answer. Use the binomial CDF function on a calculator and the number of trials=15, probability of success=.7, lower bound=0, upper bound=7. Once you have evaluated the answer, .0500, it will need to be subtracted from1, as you want everything not included in this section. The answer to part a is thus 1-.0500=.95.
b.) The expected value is calculated by taking the total number of shots and multiplying it by the probability of making the shot: 15×.7=10.5 shots.
c.) The standard deviation of a binomial distribution can be calculated by the formula \(\sqrt{(sample size)(probability)(1-probability)}\). Plugging in the numbers you get \(\sqrt{(15)(.7)(.3)}\)=1.7748.
A. The probability of more than 7 throws is 0.95,
B. The player expects to make it he takes 15 shots at 10.50,
C. The standard deviation of the number of successful free throws out of 15 total of 1.775.
What is binomial probability?The probability of exactly x successes on n repeated trials in an experiment with two possible outcomes, also known as a binomial experiment, is referred to as binomial probability.
The binomial probability is ⁿCₓpₓ(1 - p)ⁿ⁻ˣ if the probability of success on an individual trial is p.
In this case, the number of distinct combinations of x objects chosen from a set of n objects is shown by ⁿCₓ. A few course readings utilize the documentation (ⁿₓ) rather than ⁿCₓ.
Keep in mind that if p is the probability of a single trial's success, then (1p) is the probability of a single trial's failure.
Given the probability of free throws at 0.7
total free throws 15
Let x be the random variable
A. the probability that he will make more than 7 throws
p(x > 7)
ⁿCₓpₓ(1 - p)ⁿ⁻ˣ
where n = 15, x = 8
¹⁵C₈(0.7)⁸(0.3)⁷
0.94998 = 0.95
B: player expect to make it he takes 15 shots
E(x) = n x p(x)
E(x) = 15 × 0.7 = 10.50
C: The standard deviation
variance = n x p x q
variance = 15 x 0.7 x 0.3 = 3.15
SD = √(variance) = √(3.15)
SD = 1.77482 ≈ 1.775
Hence the probability that he will make more than 7 throws is 0.95,
the player expects to make it if he takes 15 shots is 10.50,
The standard deviation is 1.775.
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PLEASE HELP
How many solutions are there to the equation below? Show your work and explain your reasoning.
mart math math math math
Explanation:
Segment AW bisects angle CAD.
This leads to the smaller pieces (angles CAW and DAW) to be equal to one another. Both are 20 degrees each. That totals to 20+20 = 40 degrees.
Therefore, angle CAD = 40 degrees.
The supplement of this is angle DAX
(angle CAD) + (angle DAX) = 180
angle DAX = 180 - (angle CAD)
angle DAX = 180 - 40
angle DAX = 140 degrees
Which of the following systems of inequalities would produce the region indicated on the graph below?
Answer:
b
Step-by-step explanation:
Which of the following is a right triangle?
A.
a triangle with sides measuring 13, 15, and 19
B.
a triangle with sides measuring 17, 25, and 36
C.
a triangle with sides measuring 20, 21, and 29
D.
a triangle with sides measuring 18, 23, and 41
Answer:
Step-by-step explanation:
the right choice is C
you use c^2=a^2+b^2
where the largest side is the hypotenuse
Answer:
C.
a triangle with sides measuring 20, 21, and 29
Step-by-step explanation:
As, √(20)²+(21)² = √400+441 = √841 = 29
The longest side is taken as the hypotenuse. So 29 is the hypotenuse. Which by using Pythagoras' theorem gives us 29 ( h=√b²+p² )
What is the value of A ?
\(4^{2}=3*a\\16=3a\\a=5\frac{1}{3}\)
John wants to fill a mini cake pan withbatter to make a mini cake for Susan'sparty. The cake pan is 4.03 inches long,9.00 inches wide, and 2.12 inches deep.What is the volume of the cake pan?
The volume of the cake can be calculated as:
Volume = length * width * deep
So, replacing the values, we get:
Volume = 4.03 * 9.00 * 2.12
Volume = 76.8924 cubic inches
Answer: 76.9 cubic inches
Eve is twice as old as her son, and the difference in their ages is 23 years. Find their
ages.
Answer:
Eve is 46 and her son is 23
Step-by-step explanation:
let x be the son's age then Eve is 2x. the difference in their ages is 23 , so
2x - x = 23 , that is
x = 23
then
Eve = 2 × 23 = 46 years
son = 23 years
Show that 100 divided by 20 is 5, using at least five daily life examples.
The 5 life examples are:
You have 100 pieces of candy and you want to divide them equally among 20 people. Each person would get 100/20 = 5 pieces of candy.A pizza is cut into 100 slices, and you want to divide it evenly among 20 people. Each person would get 100/20 = 5 slices of pizza.You have 100 dollars and you want to spend them on 20 items at the same price. Each item would cost 100/20 = 5 dollars.You want to divide a 100-minute task into 20 equal parts. Each part would take 100/20 = 5 minutes.You are scheduling 100 appointments in a day and you want to divide them into 20-hour blocks. Each block would have 100/20 = 5 appointments.What are the Life examples about?In all these life examples that are listed above, the number 100 is divided by 20 giving 5 as the result. which is said to be:
100/20
= 5.
Therefore, reason behind this is that the number 20, in these life examples, is a representative of a whole value and the number 5 represents the number of parts it is being divided into, so when you multiply 20 by 5, you get 100, which represents the total of these five parts. So, 100 is related to 20 in this context as the multiple of 20 and 5.
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Moshde runs a hairstyling business from her house. She charges $41 for a haircut and style. Her monthly expenses are $1170. She wants to be able to put at least $1,140 per month into her savings account order to open her own salon. How many "cut & styles" must she do to save at least $1,140 per month?
Answer:
28 "cut & styles"
Step-by-step explanation:
The amount for a haircut and style,
→ x = $41
The money she wants for her savings,
→ y = $1140
The number of "cut & styles" she must do to save $1,140 per month is,
→ y/x
→ 1140/41
→ 27.8048780488
→ ≈ 28 "cut & styles"
Hence, she must do 28 "cut & styles".