If 7a=3 and 3b=7 what is the value of a/b

Rewrite 35 + 63 as two factors. One factor is the GCF and the other is the sum of two numbers that do not have a common factor

A giraffe is standing 22 feet from a naturalist hiding in the bush. The naturalist sights the animal and finds the angle of elevation is 30 degrees How tall is the giraffe?

How can you tell that a number is rational?

A worker at a mill is loading 5-lb bags of flour into boxes to deliver to a local warehouse. Each box holds 8 bags of flour. If the warehouse orders 2 tons of flour, how many boxes are needed to fulfill the order?

Nina's monthly budget is $2,250. Every month she makes the following payments: $175 for insurance, $129 for utilities, $283 for taxes. Which is the highest house payment she can afford? A.) House A - monthly payment: $1,580.89. B.

Convert 11 cm to mm. A : 11 mm B : 0.11 mm C : 110 mm D : 11,000 mm

Bob has a standard deck of playing cards. If he randomly draws a J, K, 2, and 2, what is the probability that the next card he draws to add to his hand is a K?

Jim Jane Ann and Bill measure an object's length density mass and volume respectively with students measurement might be in liters

From 2004 to 2014, the amount of money invested in renewable energy worldwide increased from $39.5 billion to $214.4 billion. What was the percent increase of money invested during that time? Round to the nearest tenth.

How much is 2/5 of 35