What is the value of b in -3b+5=13
Solve for the variable c in this equation a(c + b) = d
a. c=d-ab/a
b. c=ab-d/a
c. c=d+ab/a
d. c=d-ab\b
Answer:
c = d - ab / a
Step-by-step explanation:
hope this helps
Mr. Rao buus a computer, a printer and a scanner for $2543. The computer costs $1502 more than the printer. The printer costs $123 more than the scanner. How much does Mrs. Rao pay for the computer?
yuna missed Five Points out of 100 points on her math test what decimal number represents the part of her math test that she answered correctly
THE answer would be .95 because 100 - 5 = 95 or 95/100 = .95.
What is the value of x?
A.35
B.60
C.155
D.25
Answer: the answer is 35 degrees
Step-by-step explanation:
A box contains 10 cups of pancake mix. You use 2/3 cup each time you make pancakes. How many times can you make pancakes?
A square pond is to be built in a park. The pond is 50 meters long and 50 meters wide. There should be a tile sidewalk 5 meters wide all around the pond. The tile is sold in crates of 45 square meters of tile. What will the tile cost if the cost of each box of tile is $74?
area of the pond is 50*50 = 2500 square meters
the walkway is 5 meters wide so the outside dimensions would be 60 meters by 60 meters
area of that is 60 *60 = 3600 meters
area of walkway is 3600 - 2500 = 1100 square feet
number of crates needed: 1100 / 45 = 24.44, round up to 25 crates
25 crates x $74 each = $1,850 total
What is true about triangle LMN? Check all that apply.
Triangle is defined as the joining of three non-collinear points. The triangles based on their properties can be isosceles, scalene, equilateral, and right-angled triangles.
In the given image, the correct statements for the triangle LMN are:
A. LM ⊥ MN
D. The triangle is isosceles.
E. The triangle is a right-angled triangle.
In the given image, a right-angled triangle can be an isosceles triangle, which has its two sides equal. The right-angled triangle is defined as the triangle having one of the angles at 90-degrees.
In the given image, LM is perpendicular to the MN.
Also, the triangle is isosceles, such that LM and MN are equal because the angles MLN and LNM will be 45-degrees.
Thus, the triangle is isosceles.
The triangle is right-angled because the line segment LM is perpendicular to the MN.
Therefore, triangle LMN is an isosceles and right-angled triangle.
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The triangle is a right triangle.
Explanation of properties of triangle LMN including perpendicular segments, scalene triangle, and being a right triangle.
LM ⊥ MN: This statement indicates that segment LM is perpendicular to segment MN in triangle LMN.
The triangle is scalene: A scalene triangle has all sides of different lengths, indicating that the triangle is not equilateral or isosceles.
The triangle is a right triangle: Since LM is perpendicular to MN, this implies the triangle is a right triangle.
Complete question-
What is true about triangle LMN? Check all that apply.
LM ⊥ MN.
The triangle is scalene.
The triangle is equilateral.
The triangle is isosceles.
The triangle is a right triangle.
2n+8n=-60
help Noelie please help babes show work
A single cell can either die, with probability .1, or split into two cells, with probability .9, producing a new generation of cells. Each cell in the new generation dies or splits into two cells independently with the same probabilities as the initial cell. Find the probability distribution for the number of cells in the next generation.
The probability distribution for the number of cells in the next generation is that there is a 0.1 probability of having zero cells if the original cell dies and a 0.9 probability of having two cells if the original cell splits and both daughter cells survive.
Explanation:To find the probability distribution for the number of cells in the next generation, we analyze the outcomes of a single cell which can either die with a probability of 0.1 or split into two cells with a probability of 0.9. Since each cell behaves independently, we use the product rule of probability for each scenario.
There are two possible outcomes for a single cell:
The cell dies (probability 0.1)The cell splits into two cells (probability 0.9).If the initial single cell splits, the next generation will consist of two cells. These two cells will then independently either die or split with the same probabilities as mentioned above. The probability distribution for the number of cells in the next generation is therefore:
Zero cells: This only happens if the initial cell dies, which has a probability of 0.1.One cell: This cannot happen because a cell either dies or splits into exactly two cells.Two cells: This occurs if the initial cell splits and neither of the two new cells dies, which has a probability of 0.9 (since we assume that the probability of both of the daughter cells surviving and splitting is included in the 0.9 probability).Here, the sum of these probabilities adds to 1, meaning no other outcomes are possible within the scope of this single-generation model.
Two factors are multiplied and their product it 34.44. One factor is a whole number. What is the least number of decimal places in the other factor. Explain.
The number of decimal places is the count of numbers after the decimal point in a decimal number. The least number of decimal places of the decimal factor is 2.
Let the factors be x and y; where:
[tex]x \to[/tex] whole number
[tex]y \to[/tex] number with decimal
The possible products that give 34.44 are represented as:
[tex]x \times y = 34.44[/tex]
So, we have:
[tex]2 \times 17.22 = 34.44[/tex]
[tex]3 \times 11.48 = 34.44[/tex]
[tex]4 \times 8.61 = 34.44[/tex]
[tex]5 \times 6.888 = 34.44[/tex]
[tex]6 \times 5.74 = 34.44[/tex]
And so on....
From the above computation, we have the decimal places of factors that represent y to be:
2 decimal places; i.e. numbers like 17.22, 11.483 decimal places; i.e. numbers like 6.888By comparing the decimal places of these two factors, we can conclude that the least number of decimal places is 2.
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Manny drove 45 miles in 0.75 hours. What was the average rate that he drove in miles per hour
2(10.7r - 9.5) = 33.8 rounded to the nearest tenth
Use the data set to answer the question. Correct value: 27 Data set: 19, 31, 22, 28, 24 Which best describes the data set?
The dataset shows moderate variability around a median of 24. The mean is 24.8, the mode is not available, and the range of the data is 12.
Explanation:To describe the given data set: 19, 31, 22, 28, 24, we need to analyze several statistical measures including mean, median, mode, range, and possibly standard deviation.
First, let's calculate the mean which is the total sum of the data points divided by the number of points. Therefore, (19+31+22+28+24)/5 = 24.8
Next, the median is the middle term when the data is written in ascending order. In this case, 24 is the median as it is the middle value.
This data set has no repeating numbers hence there is no mode.
The range tells us the spread of the values, determined by subtracting the smallest value from the largest. Therefore, 31( largest) - 19(smallest) = 12.
Without further data, standard deviation is impractical to calculate. Based on the numbers we do have, this dataset appears to have somewhat moderate variability and a median value of 24.
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Number 40 i don't get
You talk to a friend who lives in a different state. She tells you that today it is 12° below zero where she lives. You tell her it is 54° where you live. What is the difference in temperatures?
What is 100-30÷5 value 14
Suppose the pattern 8, 16, 24, 32, ... is continued forever. Will the number 174 appear in the pattern? Why or why not?
174 will not appear in the pattern 8, 16, 24, 32,
The given pattern 8, 16, 24, 32, ... is an arithmetic sequence where the first term (a) is 8 and the common difference (d) is 8.
We can use the formula for the nth term of an arithmetic sequence, which is:
an = a + (n-1)d
To find out if 174 is in the sequence, we set an to 174 and solve for n:
174 = 8 + (n-1)8
174 = 8 + 8n - 8
174 = 8n
n = 174 / 8
n = 21.75
Since n must be an integer for 174 to appear in the sequence, and 21.75 is not an integer, 174 will not appear in the pattern.
Ethan's taxable income is $87,525. Use this tax schedule to calculate the total amount he owes in taxes. $10,425.75 $18,617.75 $26,123.75
Answer:
$18,617.75
Step-by-step explanation:
$87,525-$77,100=$10,425 (the amount over $77,100)
$10,425 x .28=$2,919 (the 28% taxed amount over $77,100)
$2,919+$15,698.75 (the already taxed amount in the chart)=$18,617.75
what is the structure of a poem
Answer:
Poems are mostly written in lines and stanzas but it doesn't necessarily have a specific structure as such.
Explanation:
Structuring of a poem can be in multiple ways and there are no hard and fast rules. Though it is written in lines and stanzas, aside from that, there is no definite rule for writing a poem. Depending on the type of poem you are planning to write, it is required to try to follow the characteristics of the certain genre. For e.g, a sonnet is a fourteen line poem while an epic will deal with heroes, the free verse will be written in the author's own way, how long the lines will be or what shape it will take etc all depending on the writer. In short, the length of the line, the breaks, arrangement, rhythm or speed all depend on the content of the poem, and what it is about. Structure of a poem will all vary, depending on the type of poem written. So, to conclude, there is just no particular solution for writing a poem. It can be written in whatever way the writer wishes to, except that depending on the type of poetry s/he decides to write, it will have to follow the corresponding genre of that poetry.
Freida friendly works for a local car dealer ship. She noticed that 3/4 of the cars are sedans and that half of them are white. What fraction of the dealership cars are white sedans?
The speed limit is 35 MPH. What is the translation?
I NEED IT NOW
GO GO GO GO
The speed limit of 35 mph translates to approximately 56.327 km/hr.
The translation of the car's speed from kilometers per hour to miles per hour is as follows:
12 hours ago: 1 km/hr = 0.621371 miles/hour
4 hours ago: 30 km/hr = 18.6411 miles/hour
1 hour ago: 100 km/hr = 62.1371 miles/hour
15 minutes ago: 350 km/hr = 217.479 miles/hour
6 minutes ago: 1000 km/hr = 621.371 miles/hour
3 minutes ago: 3000 km/hr = 1864.11 miles/hour
Now: 20,000 km/hr = 12427.4 miles/hour
The speed limit of 35 mph translates to approximately 56.327 km/hr. The car is currently exceeding the speed limit.
Artesia found a sale on skates. She got 1/5 off the regular price of $34.50. What was the sale price of her skates?
Solve for x. The triangles in each pair are similar. Triangle CBA is similar to Triangle VUT.
Graph the line for y − 6 = −4(x+2) on the coordinate plane.
What are the points I would graph???
y=2x+4
The y-intercept is 4.
The x-intercept is -2.
The slope is 2.
The point (2,-6) runs through the line.
You need to haul a load of patio bricks to a job site. Each brick weighs 4 pounds 14 ounces. Your truck can carry a 3/4-ton load. How many bricks can your truck carry in a full load?
1 and 20 are alternate exterior angles true or false
The planet mercury is roughly 2 over five the size of earth. Write down the fraction as a decimal
Define the term family therapy
Find the value of the point on the number line.
is it
3/10
2/9
2/8
or
3/8
please help
thank you so so so much