Arc QVT measures 156°.

Which statement must be true?

Angles QRT and QST both measure 78°.

Angles QRT and QST both measure 156°.

Angle QRT measures 78° and angle QST measures 102°.

Angle QRT measures 156° and angle QST measures 24°.

True or false the product of two integers with different signs can be positive or negative

Solve the equation sin (x° - 20°) = cos 42° for x, where 0 < x < 90. A. 62 B. 22 C. 68 D. 28

You are enclosing a rectangular portion of your lawn with a limited amount of fencing. You want to maximize the amount of area enclosed by this amount of fencing. Find the ratio of length to width of the rectangle with maximum area.

Let A={2, 4, 6, 8} and B={2, 3, 5, 7, 9} compute n (A)

How to find a vector in the null space of a matrix?

A truck driver makes a trip that covers 2,380 km in 28 hours. What is the driver's average speed?

Is the number - 3 5 48 rational or irrational?

Given that f (x) = x squared minus 3x plus 3 and g (x) = x minus 1 divided 4, solve for f (g (x)) when x = 5

Simplify. 2567 · 162

If 3 apples and 4 bananas cost 1.37 total and 5 apples and 7 bananas cost 2.36 total what is the total cost of 1 Apple and 1 banana?