C) find the least common denominators
Answer:
The answer to your question is 4.
Step-by-step explanation:
You take
7 and times it by 4
than you take 8 and times it by 4
Now you take both numbers
28 times by 32 to equal 896
Finally you divide your number by 2. To equal 448.
Here is the formula
Area= Base * Height / 2
:) Hope this helps
Answer:
13½ kilometers
Step-by-step explanation:
If Nina runs 4½ km in ⅓ of an hour, at this pace, the number of km she'd run in an hour can be calculated as follows.
Let x be the number of km to run in an hour.
4½km => ⅓ hr
x km => 1 hr
Cross multiply
Multiply both sides by 3
x = number of km Nina runs in 1 hour = 13½ kilometers
Answer:
B. Yes, because 6 + 11 ≠ 13.
Step-by-step explanation: So for this one, you have to add two numbers and if the third number is bigger it is a possible construct but if it less than the third number than it is not a possible construct. So 6+ 11 = 17 (its good so far) 11 + 13 = 24(its good so far) 13 + 6 = 19( its good so far) everything checks out that means B is right. And also it is not D because that is saying 6 + 11 is less than 13 which is wrong. Hope this helps someone :)