Explanation:
We have five blanks in the table:
The number of boys in algebra 1, the number of girls in algebra 1, the total number of students enrolled in geometry, the number of boys in algebra 2, and the total number of boys.
So, if the total number of girls enrolled is equal to the total number of boys, we can fill the blank of the total number of boys with 150.
Additionally, the number of boys in algebra 2 can be calculated as:
Boys in Algebra 2 = Total in Algebra 2 - Girls in Algebra 2
Boys in Algebra 2 = 40 - 28
Boys in Algebra 2 = 12
In the same way, the number total number of students enrolled in geometry can be calculated as:
Total Geometry = Boys in geometry + Girls in geometry
Total Geometry = 46 + 54
Total Geometry = 100
The number of boys in algebra 1 can be calculated as:
Boys in Algebra 1 = Total Boys - Boys in Algebra 2 - Boys in Geometry
Boys in Algebra 1 = 150 - 12 - 46
Boys in Algebra 1 = 92
8340 x 58036 + x\y = 2
The variable y as the subject of the equation is y = x/-484020238
How to make the variable y the subject of the equation?The missing information from the complete question is added at the end of this solution
From the complete question, we have the following equation representing the given parameter
8340 x 58036 + x\y = 2
Evaluate the products in the above equation
So, we have the following representation
484020240 + x\y = 2
Solving further, we subtract 484020240 from both sides of the equation
So, we have the following representation
484020240 - 484020240 + x\y = 2 - 484020240
Solving further, we evaluate the difference
So, we have the following representation
x\y = -484020238
Cross multiply
-484020238y = x
Divide both sides by -484020238
y = x/-484020238
Hence, the solution is x/-484020238
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Complete question
Make y the subject in 8340 x 58036 + x\y = 2
I need help solving this
The cylinder has a volume of 150.796 in³. The cylinder has a surface area of 175.929 in².
What's volume of cylinder ?The quantity of three-dimensional space that an object or closed surface occupies is referred to as volume in mathematics. The cubic units of volume are m³, cm³, in³, and so on.
How does surface area work?The sum of all of an object's faces is its surface area in three dimensions. Wrapping, painting, and finally building things to achieve the best possible design are examples of real-world applications of the concept of surface areas.
Evaluating :Given that a volume of cylinder = h × r² × π
h = 12 in
r = 2 in
volume = ?
Volume of cylinder = h × r² ×π
= =12 × 3.14×(2)²
=37.68 × 4
=150.796 in³
B). Surface area of cylinder= 2πr² + 2πrh
=2× 3.14 × (2)²+2× 3.14× 2×12
=175.929in²
The formula V=r²(h) can be used to determine a cylinder's volume. Simply multiplying the area of the circular base shape by the height is all that is required to determine a cylinder's volume.
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If you divide -16 into 5 equal parts, how much is each part equal to?
Answer:
They each lost $1500, in total they earned $8,000 but with a deduction of $1500, the total is now $6500
Step-by-step explanation:
Find the value of x.
930
45°
X=
help please
Answer:
45 Degrees
Step-by-step explanation:
Compare to its other side
find each measurement indicated. Round your answers to the nearest tenth. Please show work. Part 1
9514 1404 393
Answer:
33.0 m26.1 mi28.0 mi33.0 miStep-by-step explanation:
In each of these Law of Sines problems, you are given side a and angles B and C and asked for side c (problems 1, 3, 4) or side b (problem 2). The solution is basically the same for each:
Find the missing angle. Find the side from ...
c = a·sin(C)/sin(A)
__
1. angle A = 180°-89°-58° = 33°
c = (18 m)sin(89°)/sin(33°) ≈ 33.0 m
__
2. angle C = 180°-13°-17° = 150°
b = (58 mi)sin(13°)/sin(150°) ≈ 26.1 mi
__
3. angle A = 180°-61°-89° = 30°
c = (16 mi)sin(61°)/sin(30°) = 28.0 mi
__
4. angle A = 180°-39°-127° = 14°
c = (10 mi)sin(127°)/sin(14°) ≈ 33.0 mi
Circular pizza pies at Pat's Pizza's come in 10-inch and 14-inch diameters. Which is the difference in the areas of the pizza pies?
What is double fifteen point 5
Answer: 31
Step-by-step explanation:
Find the conjugate of 9 - (-4i).
Answer:
9 + (-4i) = 9 - 4i
Is the statement true or false? If it is true, give a convincing argument. If it is false, give a counterexample. A circle can always be circumscribed about a quadrilateral whose opposite angles are supplementary. Choose the correct answer below. ... O A. False, because opposite angles in an inscribed quadrilateral intercept overlapping arcs totaling 180°. OB. True, because the opposite angles form a linear pair. O C. True, because opposite angles in an inscribed quadrilateral intercept non-overlapping arcs totaling 360°. O D. False, because the opposite angles form a linear pair.
A quadrilateral is a polygon with four sides and four vertices. It is a closed two-dimensional shape that can be classified into different types based on the lengths of its sides and the measures of its angles. Some common types of quadrilaterals include squares, rectangles, etc.
Solution with the explanation:The statement is false, and a counterexample can be constructed. Consider a quadrilateral with opposite angles of 120° and 60°, such as an isosceles trapezoid with legs of length 1 and bases of length 2. The sum of the opposite angles is 180°, so they are supplementary. However, it can be shown that no circle can be circumscribed about this quadrilateral. Therefore, the correct answer is D: False, because the opposite angles form a linear pair.
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someone please help me with this question thank you :)
Answer:
u do ba ab bc across the country to country and to be in
(c) use the answers to parts (a) and (b) to estimate by how much the average monthly cell phone bill changed between 1990 and 2008. (round your answer to two decimal places.)
The area above x axis is 12.6 sq units while the area under the y-axis is 42.443 sq units. The change in the average phone bill is 29.843 units.
a) Here we see that the graph is in the shape of a right-angled triangle above the x-axis
The area of a triangle = 1/2 X Base X Height
Here the base will be the measure of the distance of co-ordinates on the x-axis
The height is the distance between the coordinates on the axis for that triangle
= 1/2 X (16 - 8) X (3.15 - 0)
= 1/2 X 8 X 3.15
= 12.60 sq units
b)
Below the x-axis, the graph is a rectangle and a triangle
The area of the rectangle = length X width
Here length is the distance of the co-ordinates of the y-axis and width is the distance between the coordinates for the x-axis
Hence we get
(0 - (-5.14))(8 - 0)
= 5.14 X 8
= 41.12 sq units for the rectangle.
The area of the triangle will be
1/2 X (18 - 15.48) X (0 - (-1.05))
1/2 X 2.52 X 1.05
= 1.323 sq unit
Hence, the total area is
41.12 + 1.323
= 42.443 sq unit
c)
Since the area under the graph represents change,
Here we see that the change in the average cell phone bill will be
42.443 + 12.6
= 55.043
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Complete Question
(Image Attached)
Tom surveyed a random sample of the junior of his school to determine whether the Fall Festival should be held in October or November. Of the 80 students surveyed, 24.8% said they preferred November. Based on this information, about how many students in the entire 230-person class would be expected to prefer having the Fall Festival in November. SHOW YOUR WORK PLEASE!!!
a. 50
b. 60
c. 75
d. 80
9514 1404 393
Answer:
b. 60
Step-by-step explanation:
We assume the percentage for the sample holds for the whole class, so the estimated number preferring November is ...
0.248 × 230 = 57.04 ≈ 60
About 60 students prefer November.
Suzie is the manager for Campus Pizza. She wanted to inform all the drivers how many of the customers gave at least a minimum tip of $2 for a pizza delivery. Campus Pizza sent out 220 deliveries on Friday night. It was reported that when the pizza was delivered a tip of $2 or more was given to the driver in 198 of those deliveries. In what fractional part of the deliveries were the drivers given a tip of $2 or more?
the fractional part of the deliveries where the drivers given a tip of $2 or more is F = 9/10, nine tents,
In what fractional part of the deliveries were the drivers given a tip of $2 or more?The fractional is given by the quotient between the number of deliveries in which the drivers got a tip of $2 or more, and the total number of pizza deliveries on that Friday night.
The total number of pizza deliveries is 220.
The number of deliveries where the driver got a tip of $2 or mor is 198.
Then the fractional is:
F = 198/220
Now we should simplify that fractional, so we get:
F = 198/220 = 99/110 = 9/10
the fractional part of the deliveries where the drivers given a tip of $2 or more is F = 9/10, nine tents.
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HELPPP!!! I WILL MARK BRAINLIEST!!!
Answer:
A = 2, B = 8, and C = ⅓.
D= ¼, E = 2, and F = -2.
Step-by-step explanation:
The logarithmic expression, \(y = log_b x\), is the same as the following exponential expression, \(x = b^{y}\).
Given the following logarithmic expressions:
\(log_8 2 = \frac{1}{3}\) is equivalent to \(A^{B} = C\), where:
A = 2, B = 8, and C = ⅓.
\(log_2 \frac{1}{4} = -2\) is equivalent to \(D^{E} =F\), where:
D= ¼, E = 2, and F = -2.
What is the volume of this pyramid?
Enter your answer in the box.
Answer:
9576
Step-by-step explanation:
Area of the triangle × height
(1/2×28×19)×36
(G.5a, 1 pt) A wooden quadrilateral frame ABCD is being built, and it is necessary that the longest two sides be put in place first. What are the two longest sides? Use the figure below where BD was drawn to show angles. B 59°57 А 540 C 699 D O A. AB and AD B. AB and BC O C. AD and BC D. BC and CD
Let's find out all the interior angles of the given figure. It is known that the sum of opposite angels of a quadrilateral make 180 degree.
Find the Value of Y.
The value of y in the triangle is 2√10 units.
How to find the side of similar triangle?Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion .
The value of y can be found using the similar triangle ratios as follows:
Hence,
8 / y = y / 5
cross multiply
y² = 8 × 5
y²= 40
square root both sides of the equation
y = √40
Therefore,
y = 2√10 units
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At a local play, student tickets cost $6 each and adult tickets cost $11 each. If ticket sales were $3,000 for 400 tickets, how many students attended the play?
120
180
220
280
Answer:
If ticket sales were $3,000 for 400 tickets then 280 students attended the play.
Step-by-step explanation:
a tree nursey planted 72 trees last year. if 2/9 of them were oak trees, what number of trees were oak trees
Answer:
16 are oak trees
Step-by-step explanation:
2/9 of 72=
16
thus making the answer 16 oak trees
Answer:
Hi there!
Your answer is:
16 of the trees are Oak trees!
Step-by-step explanation:
72÷ 9= 8
8× 2= 16
Check your work!
16× 4 + (16/2) should equal 72!
and it does!
Hope this helps
I’m seriously stuck Please help in anyway
Answer:
Step-by-step explanation:
8 over 2
Answer:
Exact Form:
7 √ 53 /53
Decimal Form:
0.96152394
Step-by-step explanation:
What is the multiplicative rate of change between 10,50 and 250
Answer:D
Step-by-step explanation:
3/4 (x + 9) = 15
It’s a 2 step equation
To solve the equation 3/4 (x + 9) = 15, we can follow these steps:
Simplify the expression on the left-hand side by distributing the 3/4:
3/4 (x + 9) = 15
3/4x + 27/4 = 15
Subtract 27/4 from both sides to isolate the variable term:
3/4x + 27/4 - 27/4 = 15 - 27/4
3/4x = 33/4
Multiply both sides by the reciprocal of 3/4, which is 4/3, to solve for x:
(4/3) * 3/4x = (4/3) * 33/4
x = 11
Therefore, the solution to the equation 3/4 (x + 9) = 15 is x = 11.
What is standard deviation of 134.37
Answer:
If its 134, 37 its 48.5
Step-by-step explanation:
What’s the mean of 46,57,66,63,49,52,61,68
Answer:
Step-byHow do I calculate the mean?
The mean can be calculated only for numeric variables, no matter if they are discrete or continuous. It's obtained by simply dividing the sum of all values in a data set by the number of value
-step explanation:
46+57+66+63+49+52+61+68= 462/8 the total number of observation
the answer 57
Please help me answer this with the correct answer :)
Explain your answer
I will give braisnlt :) c
What are the answers to these questions?
Step-by-step explanation:
the inside expression of an absolute value expression can be positive or negative, but the result is only the positive one.
therefore, for our example here the negative case would be
2.5x - 6.8 = -12.9
which gives us
2.5x = -6.1
x = -6.1/2.5 = -2.44
and the positive case would be
2.5x - 6.8 = 12.9
and that gives us
2.5x = 19.7
x = 19.7/2.5 = 7.88
15% of 9 is what number and how to solve using proportions
Answer:
Step-by-step explanation
Okay so lets solve step by step/
15% can be written as a fraction: 15/100
The of in the equation means multiplying.
15/100= 3/20
3/20*9= 270/20
27/2 is answer
"We should express our emotions in a manner that doesn't hurt others or harm our emotional well-being" Do you agree? Explain with an example. plzz help me I will the best ans brainliest ( and also this is MORAL SCIENCE)
It should be noted that we should express our emotions in a manner that doesn't hurt others. Therefore, the statement is logically true.
What is emotion?Emotion simply means the feeling that's conveyed through our words or actions.
It's important for us to consider others whenever we are doing a particular thing. Therefore, we should express our emotions in a manner that doesn't hurt others.
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Ronald spent $123.45 on school clothes. He counted his money and discovered that he had $39.55 left. How much money did he originally have?
Ronald originally had $163
He spent a total of $123.45 on school clothes. The money he had left after the expenditure is $39.55 . The total money he had originally can be calculated as follows:
Therefore,
let
x = the original amount he had
VariableVariable are numbers that are represented by letter in a mathematical equation,.
x - 123.45 = 39.55x - 123.45 = 39.55
x = 39.55 + 123.45
x = $163
The amount he originally had is $163
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The pie graph shows Katie and David’s household budget. If Katie and David spent $1800 last month, how much did they spent on utilities?
utilities 25% other 15% saving 20% and rent 40%
pease help fast
i will give 44 points
Answer:
$450
Step-by-step explanation:
25% = 1/4
1800 x 1/4 = 450
Utilities is 25%
Multiply the amount spent by 25%
1800 x 0.25 = 450
They spent $450 on utilities.