Answer:
Omar has 27 fish in all.
Step-by-step explanation:
Goldfish: OOOOOOO
Redfish: 7-3=4 OOOO
Black fish: 7+8=15 OOOOOOOOOOOOOOO
Add all of those and you get this many:
OOOOOOOOOOOOOOOOOOOOOOOOOO=27
Hope this helped lots and lots,
sincerely, me
The area of a trapezoid is basically the average width times the altitude, or as a formula:
Area = h ·
b 1 + b 2
2
where
b1, b2 are the lengths of each base
h is the altitude (height)
Recall that the bases are the two parallel sides of the trapezoid. The altitude (or height) of a trapezoid is the perpendicular distance between the two bases.
In the applet above, click on "freeze dimensions". As you drag any vertex, you will see that the trapezoid redraws itself keeping the height and bases constant. Notice how the area does not change in the displayed formula. The area depends only on the height and base lengths, so as you can see, there are many trapezoids with a given set of dimensions which all have the same area.
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
We will have the following:
So, the original quantity was approximately $183 293.75.
The answer would be 49 + 42b if you multiply 7*7 and 7*6b
