If 5 times a number increased by 30 is 15, what is the number?

Working together, sam and charlie can change all the light bulbs in the office building in 3 hours. it would have taken charlie 8 hours to do the job alone.

in a recent study, 55% of the cars tested failed the safety test. If 231 cars failed the safety test, how many cars were tested

During WW2, mortars were fired from trenches dug 4 feet in the ground. The mortars had an average velocity of 150 ft/s. What is the highest altitude the mortar can reach, and how long would it take to strike its target?

Y=-6x+5 and y=-6x-6 pair of lines is parallel, perpendicular, or neither?

O clasa are 16 fete si 20 baiti A) cati elevi sunt in clasa B) Care sunt mai multi cu cat

Which exponential function is represented by the table? f (x) = 2 (2x) f (x) = 0.8 (0.8x) f (x) = 2 (0.8x) f (x) = 0.8 (2x) table -2 0.2 -1 0.4 0 0.8 1 1.6 2 3.2

Which mathematical expression is equivalent to the expression ''nine less than six times the number T''

Find a number that is greater than 0 and less than 1,000 that is closer to 500 than 0 and is closer to 200 than 500

The number of visitors to an annual neighborhood carnival increased each year as shown in the table. Predict the number of visitors in 2018, assuming the increase continues at this same rate.

Annual compounding pays more money than daily compounding.