Answer:
20 percent of 50 is 10
Step-by-step explanation:
<h2>
I THINK THATS IT I DONT REALLY KNOW</h2>
12. You divide 30 by 5 to get 4. Then multiply 4 by 3 to get 12. You need 12 oz of red. Hope this helps!
<span>3x + 2y = 13
2x + 3y = 12</span>
Answer: for question # 9 , the value of X is 9
Step-by-step explanation:
2x+5=x+14 , then you subtract 5 on each side , leaving you with , 2x=x+9 , and you subtract x on both sides , leaving you with x=9
Answer:
1) 56.52 in²
2) 565.2 ft²
3) 235.5yd²
4) 898.04 ft²
5) 942 yd²
6) 75.36 in²
Step-by-step explanation:
SA= πrS + πr²
1) (3.14)(2)(7) + (3.14)(2²) = 56.52 in²
2) (3.14)(9)(11) + (3.14)(9²) = 565.2 ft²
3) (3.14)(5)(10) + (3.14)(5²) = 235.5yd²
4) (3.14)(11)(15) + (3.14)(11²) = 898.04 ft²
5) (3.14)(10)(20) + (3.14)(10²) = 942 yd²
S =5 because 5² = 3² + 4²
6) (3.14)(3)(5) + (3.14)(3²) = 75.36 in²
