Answer:
25 unit
Step-by-step explanation:
from the diagram
QS=QR+RS
26=(2x-39)+(x+5)
26=3x-34
3x=34+26
3x=60
x=60/3
x=20
now
RS=x+5
RS=20+5
RS=25 unit
Answer:
\csc N = \frac{\text{hypotenuse}}{\text{opposite}}=\mathbf{\frac{25}{24}}
cscN= opposite
hypotenuse = 24/25
Step-by-step explanation:
Answer:
<h2><u><em>
-3x + 9</em></u></h2>
Step-by-step explanation:
(6x + 14) - (9x + 5) =
6x + 14 - 9x - 5 =
<u><em>-3x + 9</em></u>
Hi there,
5x?=110 ?=22
how? 110/5=22
now 2x?=110
110/2=55 ?=55'
so we know now that people bought 22 packages with card and 55 w/th out cards!
so no we need to divide 695/both
695/5=139 packages with cards
695/2=347 packages without cards
SO
139 packages with card
347 packages without card
Step-by-step explanation:
for such problems it is always the best approach to being both fractions to the same denominator.
that means for one or both of them we need to multiply them with the same factor on the top and the bottom (so that the fraction value remains unchanged), so that we get 2 fractions with the same denominators (bottom part).
the the least common multiple for 4 and 5 is 20.
so, we need to bring both fractions to .../20 :
7/4 × 5/5 = 35/20
9/5 × 4/4 = 36/20
now, to find a fraction between them, we need to actually refine the denominator even further, as 35 and 36 are consecutive integers.
in such a case I suggest doubling things.
35/20 × 2/2 = 70/40
36/20 × 2/2 = 72/40
now we see, a fraction between 7/4 and 9/5 would be
71/40
as 7/4 = 70/40 is smaller, and 9/5 = 72/40 is larger.