I hope this helps you
-1/4×-4/3
+4/12
1/3
The RHS of the ratio is .
Step-by-step explanation:
Step 1; It is given that the ratio gives us a unit rate of 0.2 feet per second. This means that 0.2 feet are covered every second. Just consider the values of 0.2 and 1. To find the ratio between 0.2 and 1, we divide.
Ratio between 0.2 and 1 = , this indicates the ratio of 0.2 : 1 is 1 : 5.
Step 2; To calculate the given ratio, we need to establish the same ratio to the given values. So
feet : = 1 : 5.
So we have that the value of will be 5 times the value of .
So 5 × = , = . Cross multiplying we get that
x = = = 8.
The ratio is feet : .
Product factor is an expression in where you multiply the same value digit SEVERAL times
Exponent is the expression in where you convert product factor expression into a more brief (shorter) expression
For example of product factor:
-> 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3
As you can see, 3 is multiplied many times, that makes it more extended.
Now, let’s make this product factor shorter using exponent.
-> since 3 is multiplied 3 times the exponent expression is:
-> 3 3 in where 3 is the base and the other 3 is called exponent.
Step-by-step explanation:
1. f(-4)=-3x+2
x=-4
f(-4)=-3(-4)+2
f-4=-3-4+2
f-4=-5
f-4/-4=-5/-4
f=5/4