(-2+1)+5(12 divided by 3)-9

Mathematics

1 answer:

Kay [80]3 years ago

4 0

Answer:

Step-by-step explanation:

(-2+1)+5(12\3)-9

(-1)+5(4)-9

-1+20-9

You might be interested in

What are the solution(s) to the quadratic equation 9x2 = 4?

Andreas93 [3]

The answer is \frac{2}{3} = x and \frac{2}{3} =x

8 0

3 years ago

Read 2 more answers

ITS VERY IMPORTANT PLEASE SOLVE THIS

kvv77 [185]

Answer:

$I'm \: assuming \: you \: meant \: "group." \: Draw \: your \: 3 \: circles \: for \: apples, \: bananas, \: and \: cherries \: with \: overlap \: of \: all \: three \: with \: each \: other \: and \: make \: sure \: there \: is \: overlap \: between \: each \: two \: circles \: as \: well. \: Note \: your \: total = 38 + 42 + 14 = 94 \: (necessary \: to \: calculate \: the \: probability) \: is \: greater \: than \: the \: 80 \: people \: surveyed. \: Unfortunately, \: I \: cannot \: draw \: it \: here \: for \: you. \: There \: does \: appear \: to \: be \: a \: problem \: with \: the \: total \: number \: of \: those \: who \: like \: cherries, \: as \: well. \: It \: can't \: be \: 14 \: with \: the \: overlap \: with \: other \: fruit \: likes, \: so \: check \: the \: number \: again. \: Even \: if \: I \: were \: to \: assume \: the \: 6 \: that \: like \: all \: 3 \: fruits \: included \: , for \: example, \: those \: that \: like \: apples \: and \: bananas \: (meaning \: those \: that \: strictly \: like \: apples \: and \: bananas \: = 20 - 6 = 14), \: my \: total \: using \: this \: approach \: would \: be \: 64, \: not \: 80. \: After \: verifying \: the \: question, \: to \: find \: those \: that \: simply \: like \: one \: fruit, \: subtract \: the \: numbers \: that \: overlap \: from \: the \: total \: (using \: your \: original \: data, \: you \: should \: get \: 6 \: people \: like \: only \: apples, \: and \: 6 \: like \: only \: bananas). \: So \: the \: probability \: of \: those \: who \: like \: either \: apples \: or \: bananas \: would \: be \: 6 + 6 / 94 (or 12 / 94) if \: the \: numbers \: were \: correct \: for \: the \: cherry \: fans.$