Does any marking on an angle means that the angle is 90?

Put the following fractions in their simplest forms. 15/25 =

2.13m + 8.6 round to least precise measurement

Evaluate the determinant for the following matrix [-2 5 4 3]

Round 97,300 to the nearest ten thousand

Given that AC and BD are chords, apply the Intersecting Chord Theorem to set up an equation and solve for x. A) 1 B) 3 C) 5 D) 10

A truck is carrying mango juice tomato juice and passion fruit juice bottles in the ration 4:4:3. if there re 1020 passion fruit juice bottles then how mny juice bottles are there in total

Y=*^2+4*-5 what is the axis of symmetry?

The circumference of the base of a cylindrical tank is 88m and it is 15m deep. Find how much litres of water can be filled in the tank?

What is the exact value of tan (-pi/3) ?

Jabir buys 2.74 pounds of dried pinto beans and 4.05 pounds of dried lima beans. what is the difference between the wieghts of beans that jabir buys