Answer:
V = 270 cm³
Step-by-step explanation:
Remember your volume formula: V=lwh
So, plug in all your variables and multiply:
(6)(5)(9) = 270
And we have our final answer!
Answer:
Step-by-step explanation:
2x+10 = 3x - 50
2x-3x = -60
- x = -60
x =60 degree
130 degree are the vertical opp angles
Answer:
D. 6
Step-by-step explanation:
The line of best fit represents the relation between two variables, usually indicated as x and y, where "x" is the independent variable and "y" is the dependent variable.
The general form of equation of the line of fit y = mx + b, where "m" represents the slope and b represents the y-intercept.
The given line of best fit of a scatter plot is y = 6x - 9
Now compare the given equation with the general and find the slope.
When we comparing, we get m = 6 which is the slope of the given equation.
Therefore, answer is D. 6
The length of the legs of this isosceles triangle is 19 meters.
A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.
We know an isosceles triangle has two equal sides and their opposite angles are also equal.
Given, The leg of the isosceles triangle is two less than three times the length of its base.
Assuming the base to be x meter,
∴ The other two legs are (3x - 2).
The perimeter of the triangle is 45 m and we know it is the sum of the lengths of all the sides.
So, (3x - 2) + (3x - 2) + x = 45.
7x - 4 = 45.
7x = 49.
x = 7.
So, the length of the legs are (3.7 - 2) = 19 meters.
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Answer:
19 m
Step-by-step explanation:
base=x
leg=3x-2
3x-2+3x-2+x=45
7x-4=45
7x=49
x=7
leg=3x+2=3(7)-2=19
b. (4,6]
c. [2,4)
d. (2,6]
Please show work,
Thanks!
interval <-1;1>, which means that this function can take values from interval <-7;-1>. The minimum value is -7.
the min of cos (5pi/6(x+4) = -1
so the min of 4cos 5pi/6(x+4 = -4
so the min of -3 + 4 cos 5pi/6(x+4 = -7
If the quadratic equation has a positive term, it also has a minimum value. This minimum can be found by graphing the function or by using one of the two equations. If you have an equation of the form y = ax ^ 2 + bx + c, you can use the equation min = c --b ^ 2 / 4a to find the minimum value.
Rearrange the function using basic algebraic rules and solve the value of x when the derivative is zero. This solution provides the x-coordinates of the vertices of the function where the maximum or minimum values occur. Convert to the original function and solve to find the minimum or maximum value.
Learn more about the function at
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Answer:
-7
Step-by-step explanation:
A P E X