Calculate 7.30•1.63 and round to the correct number of significant digits

What is the answer of 3 1/5 - (-1 9/10) ?

Find the quotation of 1/5 and 2/3, then divide by 4

How to find the zeros of f (x) = 5 (2x-5) (5x+4)

If a math teacher divided 1234 by 56, what would be the sum of the quotient and the remainder that the teacher should get?

Simplify completely X2 + 4x - 45 : x2 + 10x + 9 and find the restrictions on the variable

The digit 4 in which number represents a value of 4 hundreds

Write the first five terms of the geometric sequence a1 = 20, r = y2

A drone has an initial velocity of 38m/s. Five seconds later it reaches a velocity of 51m/s. What is the acceleration of the drone?

Use a linear equation to represent and solve the following situation a) Marco received a gift card for a local coffee shop. Every time he goes to the shop, he gets a medium coffee. After two visits, the gift card had $19.70.

What numbers add to 33 and muliplies to 75