Use substitution to determine whether the value for x is a solution for the equation. 3x + 10 = 25 x = 5 5x - 10 = 25 x = 6 6x - 18 = 6 x = 4 4x + 12 = 40 x = 7 8x + 12 = 28 x = 3

Look the capital letter shown sort the letters on the chart according to the attributes given some letter may be used more the ones A F E H I K L M N T V W X Y Z perpendicular, parallel right angles acute angles obtuse angles

Y - Circle In the adjoining figure, O is the centre of a circle, PQ and RS are two equal and parallel chords. If the radius of the circle is 5 cm and the distance between the chords is 8 cm, find the length of the chords. e section

The sum of 3 numbers is - 44.84. one of these numbers is 24.6. the other 2 numbers are equal to each number. what is the value of each of the other 2 numbersu

Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high temperature of 64 degrees occurs at 4 PM and the average temperature for the day is 50 degrees.

A glassblower decides to make an hourglass that will hold about 47 in^3 in each cone. If the radius of each cone is 3 in., what is the height of the hourglass?

At 3:00 ok a truck and a car leave the same intersection traveling in the same direction. The truck is traveling at 43 mph and the car is traveling at 58 mph. At what time will they be 12 mi apart?

Express the recurring decimal 0.56 as a fraction in its simplest form

A square garden plot measures 44 yards on each side. What is the length of the diagonal of this plot?

What are the roots of the equation X squared plus 6X - 9 equals zero?

Eli is making guacamole. He uses 2 tablespoons of cilantro for every 3 avocados. At this rate, how many tablespoons of cilantro will he need for 9 avocados?