Answer:
She spends $15 per week on coffee
Step-by-step explanation:
Marina babysits her neighbours' kids once a week and earns $40 each night.
She buys coffee three times a week for $5.
She spends 3 *$5 per week on coffee
She spends $15 per week on coffee
<span>The correct answer is: 0.53$
Calculations:
$49.99 / 95 seconds = 0.53$</span>
Answer:
-12
Step-by-step explanation:
-4-(5+3)
-4-(8)
-4-8
-12
Answer:
A)
Step-by-step explanation:
As a rule of thumb, two negative signs directly next to each other becomes a positive sign. Simplify:
-2 - (-10) = -2 + 10 = 8
The only number line in which it ends at 8 is A, therefore, A) is your answer.
~
Answer:
81/π square cm
Step-by-step explanation:
Area can be expressed in terms of circumference by ...
A = C²/(4π)
Filling in the given dimension, you have ...
A = (18 cm)²/(4π) = 81/π cm²