Answer:
(1/2,5)
Step-by-step explanation:
Answer:
approx. 3 days
Step-by-step explanation:
3 people = 9 days
1 person = (9x3) days
Therefore, 8 people = (9x3)/8
=27/8
= 3.375
= aprrox. 3 days
2^t =38
take the log of each side
log ( 2^t) = log (38)
the exponent gets multiplies
t log (2) = log (38)
divide by log 2
t = log(38)/log (2)
t≈5.2479
Answer:
If Anna buys 5 pounds of beef and 2 pounds of chicken, she will spend exactly $30
Step-by-step explanation:
Answer:
32 yd^2
Step-by-step explanation:
Ignore rounded approximations (i.e. 2.66, 1.33). For all calculations, use fractions and EXACT values.
This prism has 6 surfaces:
- Front: 3 x 2.66 = 8
- Back: 3 x 2.66 = 8
- Top: 3 x 1.33 = 4
- Bottom: 3 x 1.33 = 4
- Side: 1.33 x 2.66 = 4
- Side: 1.33 x 2.66 = 4
Total SA: 8(2) + 4(4) = <u>32 yd^2</u>
