Mathematics, 14.12.2020 16:20 savanna89
Write the expression. Then, complete the statements.
twice the difference of a number and seven
<
The word "twice" means
The words "the differenc
Key Words
Replace With
addition by 2
The expression is writter division by 2
twice
2 x
multiplication by 2
the difference of
(
)
subtraction by 2
a number
n
seven
7
Answers: 2
Mathematics, 21.06.2019 21:30, girlysimbelieve
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Mathematics, 21.06.2019 22:30, alliaespino
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 1
Mathematics, 21.06.2019 23:30, blueval3tine
Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?
Answers: 1
Write the expression. Then, complete the statements.
twice the difference of a number and seven
Biology, 08.07.2019 14:20
Chemistry, 08.07.2019 14:20
Geography, 08.07.2019 14:20
History, 08.07.2019 14:20
Mathematics, 08.07.2019 14:20
Mathematics, 08.07.2019 14:20
Computers and Technology, 08.07.2019 14:20
History, 08.07.2019 14:20