balancebypaloma
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
balancebypaloma
balancebypaloma
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
A group of art students are painting a mural on a walls the rectangular wall has dimensions of (6x+7) by (8x+5) and they are planning the mural to be (x+4) by(2x+5). What is the area of the remaining wall after the mural has been painted
General
4 months ago
If f( x ) = x - 5, then match each of the following.1 . -62 . -43 . -54 . 35 . 06 . -3f(-1)f(0)f(1)f(2)f(5)f(8)
General
4 months ago
which expressions are equivalent to -90 - 60wA : -30(3+2w)B : (-9-6w) ⋅ 10C : -3(30 - 20w)D : (6 + 4w)×15E : −20(4.5 + 3w)
General
4 months ago
What facts are true for the graph of the function listed below? Please check all that apply.F(x)=2 x 5^x
General
4 months ago
Calculate the standard deviation of the data set below. (7, 9, 10, 11, 13) The standard deviation is 4. The standard deviation is 2. The standard deviation is 10.
General
4 months ago
8 If f(x) = x3, which of the following describes the graph of f(x + 2)? A. The graph of f(x + 2) is a horizontal shift of f(x) = x3 two units to the right. B. The graph of f(x + 2) is a vertical shift of f(x) = x3 two units up. C. The graph of f(x + 2) is a horizontal shift of f(x) = x3 two units to the left. D. The graph of f(x + 2) is a vertical shift of f(x) = x3 two units down.
General
4 months ago
SOMEONE PLEASE HELP ME!!!if f(x)=x^2+2x-3 and g(x)=x^2-9, find (f/g)(4) and (f+g)(4)
General
4 months ago
Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = x4 − 32x2 + 3 (a) Find the interval on which f is increasing. (Enter your answer using interval notation.) Find the interval on which f is decreasing. (Enter your answer using interval notation.) (b) Find the local minimum and maximum values of f. local minimum value local maximum value (c) Find the inflection points. (x, y) = (smaller x-value) (x, y) = (larger x-value) Find the interval on which f is concave up. (Enter your answer using interval notation.) Find the interval on which f is concave down.(Enter your answer using interval notation.)
General
4 months ago
A rectangular patio is 9 yd 2ft long and 5 yd 2ft wide. What is the perimeter of the patio in yards?A. 54 7/9B. 15 1/3C. 164 1/3D. 30 2/3
General
4 months ago
if f(x)=x^2+2x-3 and g(x)=x^2-9, find (f/g)(4) and (f+g)(4)
General
4 months ago
Find the area of the shaded region under the standard distribution curve.A. 2.5000B. 0.9452C. 0.1841D. 0.7611
General
4 months ago
John and his son are building a boxcar for a group competition. According to the rules of the competition, the length of the car must be 3 inches greater than its width. Also, the width of the car must be at least 2 inches greater than the radii of the wheels. When they signed up for the competition, they were given a kit containing everything they needed to build the car except for the base and the wheels. According to the rules of the competition, they must spend no more than $50. The cost of the base will be $0.50 per square inch and the cost of each of the 4 wheels will be $2.25 per inch of radius. If x represents the width of the car and y represents the radii of the wheels, then which of the following systems of inequalities can be used to determine the length and width of the car and the radii of the wheels?
General
4 months ago
Volume of prisms, but what is this?
General
4 months ago
Which is the angle of elevation from C to B?
General
4 months ago
Find the values of k for which the quadratic equation 2x^2 − (k + 2)x + k = 0 has real and equal roots.
General
4 months ago
AC, DF, and GI are parallel. Use the figure to complete the proportion. (7)
General
4 months ago
11. Solve for x: x3 + 3x2 + 3x + 2 = 0
General
4 months ago
If a toll booth charges 37 cars per week, and each car is charged 2$, how much money does the toll booth make? If the toll booth requires 120$ per week to run, does the toll booth make a profit?
General
4 months ago
What is the surface area of the right prism below?
General
4 months ago
The length of a rectangle is given by the function l(x)=2x+1, and the width of the rectangle is given by the function w(x)=x+4.Which function defines the area of the rectangle?Hint: A=l⋅wa(x)=2x^2+5x+4a(x)=3x+5a(x)=2x^2+9x+4a(x)=x−3
General
4 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next