srobinson3611
srobinson3611
12-02-2018
Mathematics
contestada
what is 4 3/8 - 2 2/3
Respuesta :
zrh2sfo
zrh2sfo
12-02-2018
6/3 + 2/3 = (6 + 2)/3:
4 + 3/8 - (6 + 2)/3
6 + 2 = 8:
4 + 3/8 - 8/3
Put 4 + 3/8 - 8/3 over the common denominator 24. 4 + 3/8 - 8/3 = (24×4)/24 + (3×3)/24 + (8 (-8))/24:
(24×4)/24 + (3×3)/24 + (8 (-8))/24
24×4 = 96:
96/24 + (3×3)/24 + (8 (-8))/24
3×3 = 9:
96/24 + 9/24 + (8 (-8))/24
8 (-8) = -64:
96/24 + 9/24 + (-64)/24
96/24 + 9/24 - 64/24 = (96 + 9 - 64)/24:
(96 + 9 - 64)/24
| 1 |
| 9 | 6
+ | | 9
1 | 0 | 5:
(105 - 64)/24
| 0 | 10 |
| 1 | 0 | 5
- | | 6 | 4
| 0 | 4 | 1:
Answer: 41/24 or decimal 1.70833333.....
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
4) 20% of 65 * (Can someone wander this asap)
Which correctly describes the effects of glasnost and perestroika? Glasnost created cultural problems, while perestroika increased economic productivity. Glasn
Lenin and Sofia are bullying a 6th grader. Michelle goes to find an administrator, and Tiffany stands there and watches. Who is the bystander? A Michelle B. Tif
What’s the answer to this?
Which of the following is a correct way to rewrite the sentence below: * "Being safe also means not misusing dangerous substances, driving safely and not take
This chart shows characteristics of three different types of waves.
Which value best describes the data? 8, 9, 10, 12, 14, 15, 18, 18, 63 Question 10 options: Range Mode Mean Median
Nuclear power provides France with __________ of its energy.
Which values of c will cause the quadratic equation –x2 + 3x + c = 0 to have no real number solutions? Check all that apply.
in the us, one criticism of globalization is that