Answer:
56503
Step-by-step explanation:
this grows exponentialy so at the start it would be 50,000 growing by 5% every ten years. but since there is only 2 ten years in 25 years we must cut the percent in half making 2.5%
Step 1
(50,000×5%)+50,000= 52500
Step 2
(52500×5%)+52500= 55125
step 3
(55125×2.5%) +55125= 56503
 
        
             
        
        
        
Answer:
7 
Step-by-step explanation:
f(X)= 7-2x 
f(3) means u have to put the value of 3 in the given equation so it will be 
= 7-2×3 
= 7-6 
= 1 
and now you have to add 6 to it so it will be 7. 
 
        
             
        
        
        
Answer:
The perimeter is the distance around the triangle. Given the ratio, the perimeter using the ratio is;
= 3 + 4 + 5
= 12 units
a. <u>12 units</u> = 240 cm
The perimeter in centimetres is 240cm and in ratio is 12 units so they are equivalent. 
b. <u>1 unit </u>= 20 cm 
If 12 units are to 240 cm, 1 unit is;
= 240/12
= 20 cm
c. Length of red side;
Red side has length of 5 units. 1 unit is 20 cm. 
Length in cm is;
= 5 * 20
= 100 cm
 
        
             
        
        
        
Answer:
x = 19
Step-by-step explanation:
5 + 10 = x - 4
add 4 to both sides
5 + 10 + 4 = x
19 = x