Please help I don’t understand what im supposed to do. My teacher said I have to put the whole number as a numerator and a 1 as
the denominator (thought this would help to get my specific answer)
2 answers:
Answer:
146 days.
Step-by-step explanation:
In a recent year, the weather was partly cloudy 2/5 of the days.
We are given that the year had 365 days.
So 2/5 of these 365 days means;
we multiply 2/5 and 365 days:
2/5 × 365 (putting 365 as the numerator and 1 as the denominator still gives the same answer);
×
=
That gives partially cloudy days.
Dividing that gives 146 partially cloudy days.
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Answer:
length and width=4
height=8
Step-by-step explanation:
Hello to solve this problem we must propose a system of equations of 3x3, that is to say 3 variables and 3 equations.
Ecuation 1
Leght=Width
.L=W
Ecuation 2
To raise the second equation we consider that the length and width of 4 inches less than the height of the box
H-4=W
Ecuation 3
To establish equation number 3, we find the volume of a prism that is the result of multiplying length, width, and height
LxWxH=128
From ecuation 1(w=h)
solving for H
<em />
<em>Using ecuation 2</em>
H-4=W
Now we find the roots of the equation, 2 of them are imaginary, and only one results in 4
W=4in
L=4in
to find the height we use the ecuation 2
H-4=W
H=4+W
H=4+4=8
H=8IN