Answer:
A= 30
B= 60
C= 90
Step-by-step explanation:
A is already shown.
B has a right angle making it 90 degrees.
A triangle is 180 degrees 30+90= 120
180-120=60
Answer:
An ostrich egg is 4 pounds, therefore, an ostrich egg is not greater than 5 pounds.
Step-by-step explanation:
Convert the ounces to pound.
1 pound = 16 ounces
Next, divide.
64 ÷ 16 = 4.
4 < 5
So, an ostrich isn't greater than 5 pounds
Have a wonderful day!
Answer:
315
Step-by-step explanation:
because 15% of 2,100 is 315
You can’t really find the sum unless there is number to plug in for the variables.
Answer:
The answer is "
".
Step-by-step explanation:
Pick a shirt first: 3 choices
Pick slacks next: 2 choices
Then choose a tie: 1 choice
Total:
outfits.
These will be similarly divided between the two slacks, so 3 black slack outfits of
. Similarly, the 6 styles are also divided between the option of 3 shirts. 2 blue shirt outfits 
To recognize that over outfits are a mix of a blue shirt and black slack, it would be twice many more to add
. Add
, and remove the chance for both the black slack shirt and outfit and are one of the six outfits:
