Answer:
3.3
Step-by-step explanation:
We know that the puppy weights 56 ounces and it tells us that 1 pound = 16 ounces so every 16 ounces we have a pound. It wants to know how many pounds does the puppy weights. 56 / 16 = number of pounds. So 56 divided by 16 = pounds. The puppy weights 3.5 pounds
Answer:
Step-by-step explanation:
equation (1): 
equation (2): y=2x
solve the system by substitution
step1: sub (2x) for y in equation 1:
step2: simplify the expression:
(divide by 2 for both sides)
To find the value for y sub 21/4 for x in equation 2:
y=2x
y=2×(21/4)
Answer:
2/5 or 2:5
Step-by-step explanation:
Face Card:
The face cards in a deck are the Jack, Queen, and King. There are 4 of each card (1 in each suit), for a total of 12 face cards.
Spade:
1/4 of all the cards in a deck are spades, so 52/4= 13 spades.
When added, the numerator of the probability is 25, however, because the Jack, Queen, and King of Spades are duplicated, we have to subtract 3.
25-3=22
22/55
when simplified: 2/5
#1
LsA
- 2×h(l+b)
- 2(10)(6+4)
- 200.00m²
TSA
- 2(lb+bh+lh)
- 2(6×4+4×10+10×6)
- 2(24+40+60)
- 248.00m²
Volume.
#2
LSA
TSA
Hypotenuse=√5²+8²=√89=9.4
- 5(8)+9.4(12)+12(8)+5(12)
- 40+112.8+96+60
- 308.8ft²
Volume
- Area of base×Height
- 1/2(5)(8)(12)
- 20(12)
- 240ft³
