2 years ago

2÷ 2/5 I need help on this

Mathematics

2 answers:

yanalaym [24]2 years ago

5 0

Answer:

Step-by-step explanation:

this is easy, use a calculator

PIT_PIT [208]2 years ago

4 0

Answer:

Step-by-step explanation:

keep, change, flip

2/1 (keep) x (change to multiply) 5/2(2/5 flips to 5/2)

2/1 x 5/2

10/2

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Can someone help me on this ??

Natasha_Volkova [10]

Answer:

Step-by-step explanation:

$\bold{Standard\ form:}\ Ax+By=C\\\\\bold{Point\ Slope\ form:}\ y-y_1=m(x-x_1)\\\\\bold{Slope\ Intercept\ form:}\ y=mx+b\\\\\bold{General\ form:}\ Ax+By+C=0$

$1.\ y=4x-2\to y=mx+b\to m=4,\ b=-2\\\\\bold{Slope\ Intercept\ form}\\\\2.\ y-3=2(x+1)\to y-y_1=m(x-x_1)\to m=2,\ x_1=-1,\ y_1=3\\\\\bold{Point\ Slope\ form}\\\\3.\ 5x+3y=7\to Ax+By=C\to A=5,\ B=3,\ C=7\\\\\bold{Standard\ form}\\\\4.\ y+5=3(2x-4)\to\boxed{\bold{2x}}!!!\\\\\bold{None\ of\ the\ Forms}$