Answer:
The scale factor is equal to
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
Let
z-----> the scale factor
x-----> the area of the image
y----> the area of the original garden
so
we have
substitute and solve for z
------> scale factor
P=A÷(1+r/k)^kt
p=275,000÷(1+0.0565÷12)^(12×6)
p=196,088.61
No the inequality symbol only changed when you divide a negative number from both sides.
Answer:
44.805 kg
Step-by-step explanation:
Step 1
Convert mg to kg
Caroline weighs 41,390,000 mg
1 mg = 0.000001 kg
41,390,000 mg = x
x = 41,390,000 mg × 0.000001 kg
= 41.39 kg
Step 2
Converting her baby sister weight to kg
1000g = 1 kg
3415 g = x
Cross Multiply
1000x = 3415g × 1 kg
x = 3415g × 1 kg/1000
x = 3.415 kg
Therefore, the total weight in kilograms is
41.39 kg + 3.415 kg
= 44.805 kg
Answer:
20 % of the original price
Step-by-step explanation:
1). 50 - 40 = 10 $
2). 10 / 50 = 20 %