The answer is c but I’m not 100% sure
Let us say that:
x = weight of llamas
y = weight of okapi
From the problem, we can create the equations:
x + y = 450 -->
1
3 x = y + 190 -->
2
Rewriting equation 1:
x = 450 – y
From equation 2:
3 (450 – y) = y + 190
1350 – 3 y = y + 190
4 y = 1160
y = 290
From equation 1:
x = 450 – 290
x = 160
Therefore a llama weighs 160 kilograms while okapi weigh
290 kilograms on average.
x=43
you subtract 47-90. 90 because 47 is part of a right angel.
x is the same as the missing part of the right angle including 47
hopes this helps
70% × 413 =
(70 ÷ 100) × 413 =
(70 × 413) ÷ 100 =
28,910 ÷ 100 =
289.1
Proof
289.1 ÷ 413 =
0.7 =
0.7 × 100/100 =
0.7 × 100% =
(0.7 × 100)% =
70%
╦___________________________________╦
│Hope this helped _____________________│
│~Xxxtentaction ^̮^ _____________________│
╩___________________________________╩
The answer is 240cm^2, so B.
<span>Surface Areas of Pyramids and Cones Practice: connexus
</span>1) B, 448cm^2
2) D, 209pi cm^2
3) D, 351m^2
4) B, 240cm^2
5) C, 561.1pi cm^2
Just took it so they are all correct! your welcome
