Ascientist collects 4 beetles that measure 0.85 cm, 0.75 cm, 0.60 cm , and 0.51 cm. which of these fall into size range of ladybugs

The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.

One integer is 8 times another. if the product is 72, then find the integers

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?