Marisa wants to place a rectangular carpet on the floor. A scale drawing of the carpet is shown below along with the scale used to make the drawing Length: 4.5 cm Width: 3 cm ...
Marisa wants to place a rectangular carpet on the floor. A scale drawing of the carpet is shown below along with the scale used to make the drawing Length: 4.5 cm Width: 3 cm ...
If k(x)=3x^2−6x, find k(6)and k(−7).
Sasha measures circle A and circle B. The diameter of Circle B is 12 centimeters, and the diameter of Circle A is 6 centimeters. Sasha wants to calculate the area of each circle. A)...
True or false? The equation x^2−2+6y^2=3 is a function
If w(x)=5x^2−5x+3,find w(5+z). Enter the expression in simplest form. The terms of the expression must be entered in descending order of degree. w(5+z)=
A circular fountain was built inside a square shaped garden. One side of the garden measures 20 feet A) Calculate the are of the whole garden B) To the nearest...
Ali measured the Circumference of a tree trunk. Its Circumference is 91 feet. What is its approximate diameter, rounded to the nearest foot?
Molly is 4 years older than Jane. The sum of their ages is 20. How old is Jane? Write an equation.
Pre-algebra
Factor 25x2-9n2 completely.
The cost of living last year went 14%.Fortunately, Alice Swanson got a 14% raise in her salary from last year. This year is earning $40,280.How much did she make last year?
Factor 4x2-25 completely.
Factor 16x4 - 81 completely.
I can't solve this question.Please help me. I have an example of it N^2+N^2=N^2 3^2+4^2=5^2 9+16=25 25=25 both become equal.And don't use 0 Please help me.
- 3 ___ 10
Vidushi and Sanya distribute Rs100 each in charity. Vidushi distributes money to 5 more people than sanya and sanya gives each Rs 1 more than vidushi . how many people are recipients of the charity...
A square piece of fabric has an area of 16x2+40x+25 square inches. The side lengths of the fabric can be found by factoring the area. Find an expression for the perimeter of the piece of fabric...
Factor 18x2+9x-20
possessed heroic qualities, only to fall because of a tragic character flaw
1. Find both the area and perimeter of the quadrilateral ABCD which has vertices at points A(4, 2), B(−1, 3), C(1, 2), and D(−2, −1). -----> For my answer I got the perimeter as 3+4√5+√17...