Answer:
127/12
Step-by-step explanation:
11 1/3- 3/4
in the figure the measure of angle CAD is twice the measure of angle CAB what is the measure of angle CAB?
Given data:
CAD is twice the measure of angle CAB.
Let, angle CAB = x then
angle CAD = 2x
Now,
\(\angle CAB+\angle CAD=180^{\circ}\)\(\begin{gathered} x+2x=180 \\ 3x=180 \\ x=60^{\circ} \end{gathered}\)Thus, the correct option is (b)
If your piece of graph paper goes only 20 blocks above the x-axis, then where will the
function below first go off the page?
y = 2²
The function will go somewhere between x = 4 and x = 5
How to determine the location of the function?The function is given as:
y = 2^x
The question implies that:
If the maximum y value on a graph is x = 20; What is the maximum x value on the graph of y = 2^x
To do this, we start by setting y to 20.
So, we have:
2^x = 20
Take the logarithm of both sides
x log(2) = log(20)
Divide by log(2)
x = 4.32
4.32 is between 4 and 5
Hence, the function will go somewhere between x = 4 and x = 5
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-7 = p/4
Please help
HELPPP!! I'LL MARK U
The area of the figure is ______ square units.
Answer:
8 units
Step-by-step explanation:
Area of square:
length * width
2 * 3
= 6 units
Area of triangle:
1/2 * base * height
1/2 * 2 * 2
= 2 units
Area of entire shape:
6 + 2
= 8 units
So, the area of the shape is 8 units.
If this answer helped you, please leave a thanks!
Have a GREAT day!!!
At a family reunion, each of Shamar's aunts and uncles is getting photographed once. The aunts are taking
pictures in groups of 5 and the uncles are taking pictures in groups of 10. If Shamar has the same total number
of aunts and uncles, what is the minimum number of aunts that Shamar must have?
The minimum number of aunts that Shamar must have based on the information provided is 10.
What are the possible number of uncles and aunts?It is known that uncles will take a photograph in groups of 10, while aunts will take a photograph in groups of 5. Based on this, the possible number for each are:
Uncles: 10, 20, 30, 40, 50
Aunts: 5, 10, 15, 20, 25
How to find the minimum number of relatives?In this case, the minimum number is the LCM or Least Common Multiple and based on the previous list, this number is 10.
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What is the answer to the question please ?
Answer:
Step-by-step explanation:
easy its A tell me if u got it correct good job (:
A number with no variable attached is called a what
Answer:
constants
Step-by-step explanation:
That is, they're the terms without variables. We call them constants because their value never changes, since there are no variables in the term that can change its value.
The term or number with no variable attached is called a constant as in the polynomial or expression.
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
It is given that:
A number consists of the expression with no variable.
As we know, the expression is a combination of numbers, variables, and operators.
If we take an example of the polynomial.
Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.
\(\rm p(x) = a_0+a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n\)
Here a₀ is a constant because the term a₀ has no variables.
Thus, the term or number with no variable attached is called a constant as in the polynomial or expression and the constant value does not change.
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solve the system for x and y -3x+8y=103 -5x-8y=-255
9514 1404 393
Answer:
(x, y) = (19, 20)
Step-by-step explanation:
The coefficients of y are opposites, so we can add the two equations to eliminate y.
(-3x +8y) +(-5x -8y) = (103) +(-255)
-8x = -152
x = 19 . . . . . . . divide by -8
Substituting into the first equation, we have ...
-3(19) +8y = 103
8y = 160
y = 20
The solution is (x, y) = (19, 20).
twenty professiional athlets were asked what age did you graduate from college the responses are displayed in the histogram below
According to the given graph:
Age at graduation (in years) between 45 to 50 years.Age at graduation (in years) between 20 to 25 years.What is histogram?A histogram is a data representation that looks like a bar graph that bins a variety of classifications into columns and along the horizontal x-axis. The number count or percentage of occurrences inside this data for each column is represented by the vertical y-axis. Columns can be utilized to display data distribution patterns.
When should a histogram be used?When you're taking continuous measurements and you want to understand the distribution of results and look for outliers, use histograms. These graphs divide your continuous measurements into value ranges known as bins.
According to the given data:Based on these data, the numbers below appear to represent the smallest.:
= Age at graduation (in years) between 45 to 50 years.
Based on these data, the numbers below appear to represent the largest.
= Age at graduation (in years) between 20 to 25 years.
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I understand that the question you are looking for is:
Twenty professional athletes were asked, “What age did you graduate from college?” The responses are displayed in the histogram below.
Frequency 20 30 Age at graduation (in years) 40 50
(a) Which of the statistics below appear to be the smallest based on these data?
(b) Which of the statistics below appear to be the largest based on these data?
A textbook store sold a combined total of 259 chemistry and sociology textbooks in a week. The number of sociology textbooks sold was 81 less than the number of chemistry textbooks sold. How many textbooks of each type were sold?
Consequently, a combined total of 170 chemistry texts and 89 sociology textbooks were distributed.
Why is algebra so difficult?Many students find algebra intimidating as it's the initial math course they attend where they have to deal with variables, complex ideas, and problem-solving skills. Additionally, there is frequently insufficient effort made in the school to relate algebra to students' daily activities and clarify why understanding it is important.
Let's use algebra to solve the problem.
Let x be the number of chemistry textbooks sold.
Then, the number of sociology textbooks sold is x - 81.
We know that the total number of textbooks sold is 259, so we can write an equation:
x + (x - 81) = 259
Simplifying and solving for x:
2x - 81 = 259
2x = 340
x = 170
So the number of chemistry textbooks sold is 170.
The number of sociology textbooks sold is x - 81 = 170 - 81 = 89.
Therefore, 170 chemistry textbooks and 89 sociology textbooks were sold in total.
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HELPPP!!!!!
A sample of an unknown liquid has a volume of 24.0 mL and a mass of 6 g. What is its density? Show your work or explain how you determined this value. (4 points)
Answer:
0.25 g/mL
Step-by-step explanation:
d=m/v
6 g / 24 mL
0.25 g/mL
both (g) and mL were only used once so the answer includes both of them
A committee of four people is formed by selecting members from a list of 12 people.
How many different committees can be formed?
__ committees
The number of different committees that can be formed is 495
How many different committees can be formed?From the question, we have the following parameters that can be used in our computation:
People = 12
Committee = 4
These can be represented as
n = 12 and r = 4
The number of different committees that can be formed is
Number = nCr
So, we have
Number = 12C4
Evaluate
Number = 495
Hence, the committee are 495
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someone please help me with this !! Put it in order !! will mark as brainlest!!
Answer:
i dont no hindi ko alam eh
Step-by-step explanation:
-Given
-4
-Divison Property Of Equality
-3
1513 ÷ 3 Enter your answer by filling in the boxes. I need help.
Required value of (1513÷3) is 504R1.
What is division?
Division is the opposite of multiplication. If 3 groups of four are multiplied by 12, 12 divided into three equal groups gives 4 in each group.
The main purpose of distribution is to see how many equal groups are formed or how many are in each group in a fair distribution.
In the above example, to divide the 12 donuts into 3 similar groups, you need to put 4 donuts in each group. So, 12 divided by 3 is 4.
Here given two digits are 1513 and 3.
We want to find value of 1513 ÷ 3.
Now,
\(1513 ÷ 3 = \frac{1513}{3} = 504 R1\)
Therefore, the quotient is 504 and the remainder is 1.
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A survey of 135 freshmen business students at a local university produced the results listed below. How many students took English and science, but not music? 26 took English; 24 took science; 25 took music; 17 took English but not science; 11 took science and music; 14 took English and music; 4 took all three
A survey of 135 freshmen business students at a local university. So, many students took English and science, but not music is 39.
Determine many students took English and science, but not musicThese are the specified parameters:
English = 26
Science = 24
Music = 25
English but not science = 17
Science and music = 11
English and music = 14
Took all theree = 4
Lots of students took English and science
Look at the venn diagram in the attachment.
26 + 24 + 25 + x - 4 + 4 + 10 + 7 = 135
x + 92 = 135
x = 135 - 92
x = 43
Lots of students took English and science, but not music
= x - 4
= 43 - 4
= 39
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Simplify: -1.5(3.6+2)
Answer:
-8.4
Step-by-step explanation:
-8.4
.........................................................................................................................
Perform the indicated operation. Round the result to the nearest tenthand then to the nearest hundredth. Separate your answers by a comma.14.357 (-2.625)
Given the operation:
\(14.357-(2.625)\)You need to follow these steps in order to solve the exercise:
1. Multiply signs by applying the Sign Rules for Multiplication:
\(\begin{gathered} +\cdot+=+ \\ -\cdot-=+ \\ -\cdot+=- \\ +\cdot-=-_{} \end{gathered}\)Then:
\(=14.357-2.625\)2. Subtract the numbers:
\(=11.732\)3. Round it to the nearest tenth:
- Notice that the digit to the right of the digit in Tenth Place is:
\(3\)- Since:
\(3<5\)You must round down. The digit in the Tenth Place (7) stays the same:
\(\approx11.7\)4. Round the result obtained in Step 2 to the nearest hundredth;
- Notice that the digit to the right of the digit in Hundredths Place is:
\(2\)- Since:
\(2<5\)The digit in the Hundredths Place (3) stays the same:
\(\approx11.73\)Hence, the answers is (the results rounded are separated by a comma):
\(\approx11.7,\text{ }11.73\)Five quarts of a latex enamel paint will cover about 200 square feet of wall surface. How many quarts are needed to cover 165 square feet of kitchen wall and 115 square feet of bathroom wall?
Answer:
25
Step-by-step explanation: just like that
7(m + 6) = 6(m + 7) + m
Answer:7m = 7m
Step-by-step explanation:
solve for p:
p + 1 < 8
Answer:
p < 7
Step-by-step explanation:
15y + (x + 9y) = ? someone halp
Answer:
x = -24ySimplifying
15y + (x + 9y) = 0
Remove parenthesis around (x + 9y)
15y + x + 9y = 0
Reorder the terms:
x + 15y + 9y = 0
Combine like terms: 15y + 9y = 24y
x + 24y = 0
Solving
x + 24y = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-24y' to each side of the equation.
x + 24y + -24y = 0 + -24y
Combine like terms: 24y + -24y = 0
x + 0 = 0 + -24y
x = 0 + -24y
Remove the zero:
x = -24y
Simplifying
x = -24y
Step-by-step explanation:
Need help please ?!!!!!
For F(x)=x^2+8 and g(x)=x^2-8 , find
( f o g) (x)
(g o f) (x),
(f o g)(2)
thanks!!
The final answer is (f o g)(x) = x^4 - 16x^2 + 72
(g o f)(x) = x^4 + 16x^2 + 56
(f o g)(2) = 24
To find the composite functions (f o g)(x) and (g o f)(x), we need to substitute one function into the other.
(f o g)(x):
To find (f o g)(x), we substitute g(x) into f(x):
(f o g)(x) = f(g(x))
Let's substitute g(x) = x^2 - 8 into f(x) = x^2 + 8:
(f o g)(x) = f(g(x)) = f(x^2 - 8)
Now we replace x in f(x^2 - 8) with x^2 - 8:
(f o g)(x) = (x^2 - 8)^2 + 8
Simplifying further:
(f o g)(x) = x^4 - 16x^2 + 64 + 8
(f o g)(x) = x^4 - 16x^2 + 72
Therefore, (f o g)(x) = x^4 - 16x^2 + 72.
(g o f)(x):
To find (g o f)(x), we substitute f(x) into g(x):
(g o f)(x) = g(f(x))
Let's substitute f(x) = x^2 + 8 into g(x) = x^2 - 8:
(g o f)(x) = g(f(x)) = g(x^2 + 8)
Now we replace x in g(x^2 + 8) with x^2 + 8:
(g o f)(x) = (x^2 + 8)^2 - 8
Simplifying further:
(g o f)(x) = x^4 + 16x^2 + 64 - 8
(g o f)(x) = x^4 + 16x^2 + 56
Therefore, (g o f)(x) = x^4 + 16x^2 + 56.
(f o g)(2):
To find (f o g)(2), we substitute x = 2 into the expression (f o g)(x) = x^4 - 16x^2 + 72:
(f o g)(2) = 2^4 - 16(2)^2 + 72
(f o g)(2) = 16 - 64 + 72
(f o g)(2) = 24
Therefore, (f o g)(2) = 24.
In summary:
(f o g)(x) = x^4 - 16x^2 + 72
(g o f)(x) = x^4 + 16x^2 + 56
(f o g)(2) = 24
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Lucy is a teacher and takes home 83 papers to grade over the weekend. She can grade at a rate of 6 papers per hour. How many papers would Lucy have remaining to grade after working for 9 hours?
Answer: The horizontal axis is = 7 s per division
What is the value of x?
Answer:
x = 53° + 45°
= 98° is the answer
\(\huge\bold{Given :}\)
Angle GFH = 53°
Angle FHG = 45°
Angle FGA = \(x°\)
\(\huge\bold{To\:find :}\)
The value of \(x\).
\(\large\mathfrak{{\pmb{\underline{\orange{Solution}}{\orange{:}}}}}\)
\(\implies {\blue {\boxed {\boxed {\purple {\sf {\:x°\:=\: 98°}}}}}}\)
\(\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}\)
An exterior angle of a triangle is equal to sum of two opposite interior angles.
And so we have,
∠ FGA = ∠ GFH + ∠ FHG
➪ \(x°\) = 53° + 45°
➪ \(x°\) = 98°
Therefore, the value of \(x\) is 98°.
(Note: Kindly refer to the attached file.)
\(\huge{\textbf{\textsf{{\orange{My}}{\blue{st}}{\pink{iq}}{\purple{ue}}{\red{35}}{\green{ヅ}}}}}\)
Please Answer!
Given the following diagram, find the required measures.
Answer:
55°
Step-by-step explanation:
if angle 4 = 105°, then angle 3 must be 180 - 105 = 75° (angles in straight line add up to 180°).
angles in a triangle also add up to 180°.
so we expect angle 2 to be 180 - angle 6 - angle 3
= 180 - 50 - 75
= 55°.
Two regular polygons are inscribed in the same circle where the first has 1,174 sides and the second has 2,935. If the two polygons have at least one vertex in common, how many vertices in total will coincide?
Answer:
vertices in total will coincide = 1174/2 = 587
Step-by-step explanation:
1st polygon: 1174 sides, 1174 vertex, arc for between 2 vertex= 360°/1174 (arc1)
2nd polygon: 2935 sides, 2935 vertex, arc for between 2 vertex= 360°/2935 (arc2)
360°/1174 = (360°/2935) x (5/2) (every 2.5 arc2 = 1 arc1)
It means every 5 arc2 = 2 arc1, this is the 2nd vertex coincide
vertices in total will coincide = 1174/2 = 587
check: 2935/5 = 587
The difference of twice a number and 7 is 20. Find the number.
Answer:
twice the difference gives 2(difference). 7 = 14 20 = 40
Step-by-step explanation:
Oliver did the high jump three times. His scores were 7.016 feet, 5.42 feet, and 8.308 feet. How many feet did he jump in total? pleas help im in test
The total height of the three jumps is A = 20.744 feet
Given data ,
1st high jump score: 7.016 feet
2nd high jump score: 5.42 feet
3rd high jump score: 8.308 feet
On adding the scores , we get
7.016 + 5.42 + 8.308 = 20.744 feet
On simplifying the equation , we get
A = 20.744 feet
Hence , Oliver jumped a total of 20.744 feet in the three high jumps
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Two identical trains, each with 31 cars, are traveling in opposite directions. When car Number 19 of one train is opposite car Number 19 of the other, which car is opposite car Number 12?
Car 12 of Train B is also 12 cars away from Car 19 on Train B.
How to explain the informationSince each train boasts 31 cars, we can ascertain the total amount of vehicles between Car 19 and Car 12 on Train A:
31 - 19 = 12
Thus, Car 12 on Train A is a dozen units distant from Car 19 on Train A.
Nevertheless, Train B is furthermore moving in an inverring direction and has its exclusive set of automobiles between Car 19 and Car 12. We comprehend that the matching figure of cars must be amongst Car 19 and Car 12 on Train B as with Train A.
In essence, Car 12 of Train B is also 12 cars away from Car 19 on Train B.
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