what is the degree measure of the acute angle formed by the hands of a 12-hour clock that reads exactly 1 o'clock?
Answers
Answer:
30 degrees
Step-by-step explanation:
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Given the function f(x) = 4 - 2x: If the domain is {-4, 0, 5}, find the range. A) {-4, 4, -6} B) {-4, 4, 14} C) {12, 4, -6} D) {12, 4, 14)
Help! I’ll mark you brainly.
A=
b =
C=
Answers
Hey there! :)
Answer:
a = 1
b = -5
c = 6.
Step-by-step explanation:
Recall that in standard form, the coefficients of a quadratic equation are:
f(x)= ax² + bx + c
In the given equation, we can identity the coefficients:
f(x) = (1)x² - 5x + 6
a = 1
b = -5
c = 6.
Answers
47/8 can be represented as 5 and 7/8.
How to solve this
To express the fraction 47/8 as a mixed number, we divide the numerator (47) by the denominator (8). The quotient is the whole number part, and the remainder becomes the numerator of the fractional part.
Dividing 47 by 8 yields 5 with a remainder of 7. Therefore, the mixed number representation of 47/8 is 5 and 7/8.
This means that there are 5 whole units and a fractional part that is 7/8 of the whole. In other words, if we divide a quantity into 8 equal parts, we have 5 of those parts and an additional 7 parts out of the 8th part. Thus, 47/8 can be represented as 5 and 7/8
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8 go into 47, 5 times because 5*8 equals 40.
47-40 is 7 that is the left over.
5 7/8 is your mixed number.
Answers
Jimmy earned $265 dollars all together.
Answer:
$265
Step-by-step explanation:
Answers
3+2/25
= 3.08
= 308%
Answer:
1.28 is the decimal form
Step-by-step explanation:
and 128/100 or 128% is the percentage for 32/25.
// have a great day //
y=4.9x-1.64
The approximate solution to the system is (____,____).
Answers
When solving the problem graphically we must take into account the following:
1) The solution of the system of equations is given by the intersection of both functions.
2) The solution is an ordered pair of the form (x, y)
For this case we observe that the solution is given by:
Note: see attached image.
Answer:
The approximate solution to the system is (1.23, 4.39)
The approximatesolution to the system is (1.23,4.39).
what is Graphical method?
Graphical method, or Geometric method, allows solving simple linear programmingproblems intuitively and visually. This method is limited to two or three problems decision variables since it is not possible to graphically illustrate more than 3D.
For this case we have the following system of equations:
y=-0.25x+4.7
y=4.9x-1.64
The above linear system equation can be solved using graph, using
1) The solution of given system of equations can be determined by the intersecting point of equation.
2) Then the solution will be an ordered pair, form (x, y).
Now considering the above two points, the graph is attached below:
look at the intersecting point here, the x- coordinate is 1.23 and the ycoordinate is approx. 4.40.
Hence, the approximate solution to the system is (1.23,4.39)
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Answers
Answer:
B. 0.72
Step-by-step explanation:
In order to find the answer we need to use the following formula:
where:
a, b, c are the length of the sides and the angle, so:
In conclusion, , so the answer is B.