Answer:
608 cm^2
Step-by-step explanation:
<em>Top and bottom rectangles: </em>
2(10*16)
= 2(160)
= 320
<em>Middle rectangle:</em>
(12*16)
= 192
<em>Two triangles:</em>
2((12*8)/2)
= 2(96/2)
= 96
<em>Surface area of the whole prism:</em>
320 + 192 +96
= 608
Answer:
B) (1, 5)
Step-by-step explanation:
A p e x approved
" 1 / 4 " means " 1 divided by 4 ".
Do that division, and you get " 0.25 " .
To change any number to percent, multiply the number by 100 .
The easy way to do that is to move the decimal point 2 places that way ==> .
When you multiply 0.25 by 100, you find that it's <em>25%</em> .
The equation for this would be 0.2x=3. Divide each side by 0.2 and you should get 15. That is the original price of the mirror.
Answer:
quizlet will give you the answer if you can't find it on brainly
Step-by-step explanation:
just search the problem-to show answer you have to either sign up...it's free..or log in. Hope I helped
