Answer:
Then the coordinate of point is , and the coordinate of point is .
Step-by-step explanation:
Given that,
The upper-left coordinate on a rectangle is .
The upper-right coordinate on a rectangle is .
Area of rectangle is square unit.
Let, is a rectangle.
The coordinate of point is and the coordinate of point is .
Diagram of rectangle is shown below:
Now,
∵Area of rectangle = Length Breadth
square unit =
∴ Breadth
⇒
squaring both sides, we get
⇒
⇒ = ±
∴
Then the coordinate of point is , and the coordinate of point is .
Answer:
b and d
Step-by-step explanation:
just took the test
For the first one, it's Theodore and Smith!
Theodore got 3 apples out of 33 students, which is 1 apple per 11 students when simplified.
Smith got 2 apples out of 22 students, which is also 1 apple per 11 students. Both equations are 1:11 when simplified!
For the second question, it's Lexus and Fiat. They look different, but when simplified, they're both 8:1!
<span>To solve these GCF and LCM problems, factor the numbers you're working with into primes:
3780 = 2*2*3*3*3*5*7
180 = 2*2*3*3*5
</span><span>We know that the LCM of the two numbers, call them A and B, = 3780 and that A = 180. The greatest common factor of 180 and B = 18 so B has factors 2*3*3 in common with 180 but no other factors in common with 180. So, B has no more 2's and no 5's
</span><span>Now, LCM(180,B) = 3780. So, A or B must have each of the factors of 3780. B needs another factor of 3 and a factor of 7 since LCM(A,B) needs for either A or B to have a factor of 2*2, which A has, and a factor of 3*3*3, which B will have with another factor of 3, and a factor of 7, which B will have.
So, B = 2*3*3*3*7 = 378.</span>