Bobby deleted 45 songs from his iPhone. If the ratio the songs he deleted to songs he kept was 9: 10, how many songs he originally have on his iPhone?

At least how many times must you flip a fair coin before there is at least a 50% probability that you will get at least three heads?

Curtis drank 1/2 of his glass of water. Isa drank 2 1/3 times more water than Curtis. How many glasses of water did Isa drink? Express your answer in simplest form A. 2 1/6 B. 1 1/6 C. 1 1/3 D. 6/7

What is32,432 rounded to the nearest thousand

An ant and its cargo weigh 76 milligrams. The cargo is 18 times heavier than the ant. Use linear system and crammers rule to find the weight of an ant and its cargo

Y=5 -3x+4y=8 Steps by substitution

4/5 is, or = to 0.4, explain why will give brainliest maybe

What is the relationship between the lengths of the sides and the measures of the angles in a triangle

Solve the quadratic equations 2 (x-2) ^2+5=23

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What is the vale of 8 i the number 281,480,100