What is the measure of E, in degrees?
A. 130
B. 155
C. Cannot be determined
D. 125
Please don't answer just for points!
The measure of angle E is 0 degrees not provided in the options (A, B, C, or D), and the correct answer is "Cannot be determined."
To find the measure of angle E in degrees that the sum of angles in a triangle is 180 degrees.
From the given triangle, two angles with measures 50 degrees each (angle A and angle B), and one angle with a measure of 80 degrees (angle D).
To find the measure of angle E, we can use the equation:
Angle E = 180° - (angle A + angle B + angle D)
Angle E = 180° - (50° + 50° + 80°)
Angle E = 180° - 180°
Angle E = 0°
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A 1-liter bottle of orange juice used to cost $2.85 at a food market. Its price has increased; the new price is 110 percent of the original price. What is the new price of the juice? Round your answer to the nearest cent.
$2.95
$2.99
$3.09
$3.14
Answer:
the answer is d
Step-by-step explanation:
Which statement shows a basic difference between a democracy and an autocracy
Answer:
It's B.
Step-by-step explanation:
Write about a real-world situation that can be solved using a two-step equation. Then write the equation and solve the problem.
A real-world situation that can be solved using a two-step equation is calculating the total cost of a shopping trip. Let's say you go to a store and buy some items. Each item costs $5, and you buy 3 items. You also have a $10 coupon. To find the total cost, we can use a two-step equation: 3 * 5 - 10 = x. Solving the equation, we get x = 15.
Explanation:A real-world situation that can be solved using a two-step equation is calculating the total cost of a shopping trip. Let's say you go to a store and buy some items. Each item costs $5, and you buy 3 items. You also have a $10 coupon. To find the total cost, we can use a two-step equation:
Step 1: Write the equation. Let x be the total cost.
Step 2: Solve the equation. The cost of the items is $5 per item, so the first step is to multiply 3 (number of items) by 5 (cost per item). Then subtract the $10 coupon from the total cost. The equation becomes 3 * 5 - 10 = x. Solving the equation, we get x = 5. Therefore, the total cost of the shopping trip is $15.
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Say that Australia has a working population of 11,565,470 people, and that the average salary is $26,450 annually. How much tax revenue would Australia generate each year by instituting a 31.4% income tax?
Australia generates $96054697991 each year by instituting a
31.4% income tax.
What is the percentage?A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.
Given, The tax percentage is 31.4%.
Therefore, The amount generated for one person is,
= (31.4/100)×26450.
= $8305.3.
Therefore, The amount of tax generated for the working population is,
= $(8305.3×11565470).
= $96,054,697,991.
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Mr.Neal purchased apple cider for himself and three friends. He spent a total of $7. How much was each glass of cider?
Does 17/20 repeat or terminate
Question:
Find equivalent expressions for the given expressions.
A. 5/6(x - 6) + 1/6(3 - x)
B. (y + 7)4 + 8 - 5y
SHOW WORK 50pts
Answer:
2 x /3 − 9/ 2
− y + 36
BEST ANSWER GETS BRAINLIEST A bird park has black and white birds in the ratio of 8 to 2 as shown below: 8 blackbirds and 2 white birds are shown Which is another ratio that can describe the black to white birds?
how do you find the domain and range of a continuous graph.
What is 7/8 divided by 3/4
What is the area of this polygon 15m 10m 8m 9m
The provided data is insufficient to accurately calculate the area of the polygon. With an assumption that the shape is a rectangle and the lengths are 15m and 8m, the area would be 120 square meters.
Explanation:To calculate the area of a polygon, it's ideal to break down the polygon into simpler shapes like rectangles or triangles, for which we have well established formula for area. However, the information you've provided is inadequate to define a specific polygon shape like a rectangle or a square. Four sides could suggest a rectangle or a quadrilateral, but we don't know two essential properties: the arrangement of these sides and the measure of angles. For instance, if it was a rectangle, we'd look for pairs of equal lengths. If your shape is indeed a rectangle, and we assume that 15m and 8m are the length and width (or vice versa), we could calculate the area. For a rectangle, the area is calculated as length multiplied by width. In this case, it would be 15m*8m = 120 square meters.
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9u2v and which term are like terms? A.6u2, B.9uv2, C.15u2v, D.13u2v2
Answer:
C 15u^2 v
Step-by-step explanation:
I need help with 2x+12=3x-31
The value of x in the given equation is 41.
What is an equation?An equation is a mathematical statement that shows that two mathematical expressions are equal.
An equation is a mathematical statement with an 'equal to' symbol between two expressions that have equal values.
For example, 3x + 5 = 15, 9x+9 = 9, 3x+9 = 7, ax+by = z etc.
Based on the degree, equations can be classified into the following three types: Linear equation, Quadratic equation or Cubic equation
Given that, an equation 2x+12 = 3x-31
Solving for x,
2x+12 = 3x-31
Combining the like terms, by transposing,
3x-2x = 31+12
x = 41
Hence, the value of x in the given equation is 41.
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A box of cereal contains 23.4 ounces. It costs $5.49. What is the cost to the nearest cent of the cereal per ounce
Answer:
The cost of one ounce of cereal is $0.24
Step-by-step explanation:
We are given the following information in the question:
Amount of cereals a box contain = 23.4 ounces
Cost of one box = $5.94
Cost of cereal per ounce =
Formula:
[tex]\text{Cost of one ounce of cereal} = \\\\\displaystyle\frac{\text{Cost of cereal}}{\text{Amount of cereal in a box}}[/tex]
Putting the values, we have:
[tex]\text{Cost of one ounce of cereal} = \displaystyle\frac{5.49}{23.4} = 0.2347 \approx 0.24[/tex]
Hence, the cost of one ounce of cereal is $0.24
Solve using the Quadratic Formula.
x2 + 3x - 5 = 0
A) x =
3 ±
29
2
B) x =
3 ±
14
2
C) x =
3 ±
29
3
D) x = -
3 ±
29
2
What is 67.50 with 5 percent sales tax
A particular computer takes 15 min to download a 45 min TV show. How long will it take the computer to download a 2 hour movie
Final answer:
The computer takes 15 minutes to download a 45-minute TV show, indicating a download speed of 3 minutes of video per 1 minute of download time. Applying this speed to a 2-hour (120 minutes) movie results in a download time of 40 minutes.
Explanation:
A particular computer takes 15 min to download a 45 min TV show. To find out how long it will take the computer to download a 2-hour movie, we need to establish the download speed based on the given information and apply it to the new download task.
The computer downloads a 45 min TV show in 15 min. This gives us a download ratio or speed of 3 minutes of video per 1 minute of download time (45:15 or, simplified, 3:1).
Since a 2-hour movie is 120 minutes, using the same download speed, we calculate the download time by dividing the movie's length by the speed ratio: 120 minutes / 3 = 40 minutes.
Therefore, it will take the computer 40 minutes to download a 2-hour movie.
Hello I'm Vanessa and I'm 16, im recently taking Geometry online and I'm trying to find someone that is willing to help me out. Thanks
Can you help with all of them please
Mudrik installed a device on his car that guaranteed to increase his gas mileage by 10%. The gas mileage increased by 3 miles per gallon after installing the device. How many miles per gallon did he get before the device was installed?
Bob can row 14 mph in still water. The total time to travel downstream and return upstream to the starting point is 2.8 hours. If the total distance downstream and back is 36 miles, determine the speed of the river (current speed).
We have that for the Question ,it can be said that The speed pf the river is
3mph
From the question we are told
Bob can row 14 mph in still water. The total time to travel downstream and return upstream to the starting point is 2.8 hours. If the total distance downstream and back is 36 miles, determine the speed of the river (current speed).
Generally the equation for the time is mathematically given as
[tex]t=\frac{d}{v}\\\\Therefore\\\\3=\frac{12}{9+x}+\frac{12}{9+x}[/tex]
[tex]1/4=\frac{12}{9^2=x^2}\\\\x^2=81-71\\\\\x=\pm 3\\\\x=3[/tex]
Therefore
The speed pf the river is 3mph
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what is the flope line that is parallel of
[tex]y = 2x + 4[/tex]
MATH QUESTION DOWN BELOW
which pair of angles are corresponding angles
The pair of corresponding angles in the given figure are ∠ 3 and ∠ 7
What is corresponding angles?Any pair of angles, each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.
Given that, a figure,
Here, ∠ 3 and ∠ 7 are the angles that are formed when two lines are intersected by the transversal.
Hence, ∠ 3 and ∠ 7 are making corresponding angles,
Hence, The pair of corresponding angles in the given figure are ∠ 3 and ∠ 7
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elliot drove 202.8 miles and used 6.5 gallons of gasoline.How many miles did he travel per gallon of gasoline?
as numbers get larger the digits are grouped into sets of three separated by commas which of the following statements is correct
For what value of x will 9, 16 and x have the same mean (average) as that of 26 and 12?
The value of x that will make the mean of 9, 16 and x to have the same mean as the mean of 26 and 12 is 32.
Mean is also known as the average of a set of numbers. It is the sum of a set of numbers divided by the total numbers.
Mean = sum of numbers / total numbers
Mean of 26 and 12
(26 + 12) / 2
= 38 / 2 = 19
Mean of 9, 16 and x must equal 19. This can be represented with this equation:
(9 + 16 + x) / 3 = 19
In order to determine the value of x, multiply both sides of the equation by 3
(9 + 16 + x) = 19 x 3
(9 + 16 + x) = 57
Combine similar terms
x = 57 - 9 - 16
x = 32
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Plz help!!
Estimate each quotient using compatible numbers write what you estimated with like my answer is 7 and this is what I used 280÷4
Estimate these quotient round the numbers
1. 5564÷91 3.explain how to
2. 5391÷25 estimate 498÷12
4.which is the closest estimate for 2130÷ 33
A.7 B.17 C.70 D.700
A 20,000 gallon swimming pool contains 5000 gallons of water when a hose is placed in the pool and begins adding water at a rate of 1250 gallons per hour.
Use the Segment tool to plot a graph representing the volume of water in the pool over time from when the hose is placed in the pool until the pool is full.
Answer: The volume of water in the pool over time from when the hose is placed in the pool until the pool is full is defined by the equation [tex]V(t)=5000+1250t[/tex] and its graph is given below.
Explanation:
The total capacity of the pool is 20,000 gallon.
It is given that the pool contains 5000 gallons of water when a hose is placed in the pool and begins adding water at a rate of 1250 gallons per hour. So the initial volume of water is 5000.
Let the time is defined by t. So, the volume of water in the pool after time t is defined as,
[tex]V(t)=5000+1250t[/tex]
The capacity of the pool is 20,000 gallon, therefore the maximum value of V(t) is 20,000.
[tex]20,000=5000+1250t[/tex]
[tex]15000=1250t[/tex]
[tex]12=t[/tex]
The maximum value of t is 12, since the time is always positive, therefore we can say that,
[tex]0\leq t\leq 12[/tex]
The below graph representing the volume of water in the pool over time from when the hose is placed in the pool until the pool is full. The initial point is (0,5000) and the other point is (12,20000).
The plot of the graph representing the volume of water in the pool over time from when the hose is placed in the pool until the pool is full is shown below.
The volume of water in the pool over time from when the hose is placed in the pool until the pool is full is defined by the equation [tex]V(t)=5000+1250x[/tex] and its graph is given below.
According to the question, [tex]\rm Volume=20,000\; gallons[/tex]
Let the time be defined by [tex]x[/tex].
So, volume of water is defined as,
[tex]V(t)=5000+1250x[/tex]
[tex]20000=5000+1250x[/tex]
[tex]x=12[/tex]
So, the range is
[tex]0\leq t \leq 12[/tex]
The graph representing the volume of water in the pool over time from when the hose is placed in the pool until the pool is full. The initial points is [tex](0,5000)[/tex] and the other point is [tex](12,20000)[/tex]
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