Answer:
10
Step-by-step explanation:
Turn 3 1/3 into an improper fraction.
(3*3) + 1 = 10/3 so 10/3 is the same as 3 1/3
Turn the 3 into an improper fraction of 3/1
Now multiply 10/3 * 3/1 multiplying straight across: 10*3/3*1=30/3=10
Answer:
13, 17, 19, and 23
Step-by-step explanation:
13+17+19+23=72
earnings * 20 percent = 17
earnings * .2 = 17
divide by .2 on each side
earnings = 17/.2
earnings = $85.00
Answer:
The scale factor of the triangle if of 3.
Step-by-step explanation:
All you have to do is use figure A and either multiply or divide by a number to get figure B. In this case, the straight vertical side of Figure A is 6 units, and the straight vertical side of Figure B is 2. So 6 divided by 2 is 3. That means that the scale factor of the triangle is of 3. The triangle contracted it's size by 3.
Answer:
X=45
Step-by-step explanation:
Lines AC and CD meet at a right angle so you half 90 =45
