30/7
Step-by-step explanation:
1.5kg : 350g
1kg = 1000g
So, 1.5kg = 1500g
1500g : 350g
1500/350 = 30/7
The answer is 30/7.
Answer:
I can't seem to work out the other two, sorry
Step-by-step explanation:
1. -> c. because there are 10 letters in total and there are 4 vowels, so it would be 4/10, then we'd simplify by 2, and I gives us 2/5
4. -> g. because there are 10 letters so it's 10/10 which gives us 1
Answer:
z=62 degrees
y=117 degrees
Step-by-step explanation:
z is just supplement of 118 degree angle. So z is just 180-118=62.
The sum of all angles in the four sided shape is ((number of sides)-2)180.
(4-2)180=360.
We know three angles already.
360-62-97-84=117
Thus, y is 117 degrees.
Answer:
8x + 10
Step-by-step explanation:
2(4x+5)
2 x 4x = 8x
+
2x5 = 10
8x + 10
Answer:
6200
Step-by-step explanation:
Step 1: Our output value is 10..
Step 2: We represent the unknown value with x
Step 3: From step 1 above, 10. = 100%
Step 4: Similarly, x=62000%
Step 5: This results in a pair of simple equations:
10.=100%(1).
x=62000%(2).
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have
10/x = 100%/62000%
Step 7: Again, the reciprocal of both sides gives
x/10 = 62000/100
x=6200
Therefore, 62000% of 10. is 6200