Answer:Amount of rice cooked by Alice =2 11/24kg
Together Alice and Jasmine cooked 4 7/24kg of rice
Step-by-step explanation:
Amount of rice cooked by Jasmine =1 5/6 kg
Amount of rice cooked by Alice = 5/8 kg more than Jasmine
=1 5/6 kg+ 5/8 kg
=1 (20 +15) /24
=1 35/24
=1 +1 11/24
= 2 11/24 kg
Together Alice and Jasmine cooked 1 5/6 kg + 2 11/24kg =
=3 20 +11/24
=3 31/24=3 +1 7/24
=4 7/24kg
Do you understand what I did here?
3+2+1/2+1/7
5+1/2+1/7
5+7/14+2/14
5+9/14
5 9/14
Answer:
A: HL
Step-by-step explanation:
The hypotenuses of these right triangles are marked congruent.
One leg of these right triangles is marked congruent.
The HL theorem applies.
Answer: 25x² - 64
<u>Step-by-step explanation:</u>
(5x + 8)(5x - 8)
= 5x(5x - 8) + 8(5x - 8)
= 25x² - 40x + 40x - 64
= 25x² + 0x - 64
= 
NOTE: descending powers means the biggest exponent goes first, then the next biggest exponent, etc.
For example: x⁴ then x³ then x² then x then the number (which is actually x⁰)