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mash [69]
2 years ago
6

5. Use the vertical method to multiply two trinomials.

Mathematics
1 answer:
Gekata [30.6K]2 years ago
5 0

Answer:

20x^4 - 13x^3 + 8x^2- x + 6

Step-by-step explanation:

box method :)

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Carolina y su mamá compraron tres tortas de sabores diferentes para la reunión con sus amigos del colegio. De la torta de naranj
Karo-lina-s [1.5K]

Answer: 2 1/5 partes  de torta

Step-by-step explanation:

Para contestar esta pregunta debemos sumar cada parte de torta:

0.7+9/12+6/8 =

Convertimos las fracciones en decimales, para tener todos los valores expresados de la misma forma. Dividiendo:

9/12=0.75

6/8=0.75

Sumamos :

0.7+0.75+0.75 = 2.2 partes = 2 1/5 partes

En conclusión, Carolina y sus amigos comieron 2 1/5 partes de torta.

5 0
3 years ago
A(n) __________ is the number of standard deviations a score is above or below the mean.
Neporo4naja [7]
The answer is Standard Score (Or Z-Score)
6 0
3 years ago
Help me I don't get it 10 points + brainliest
Tom [10]
V=2143.6
V=4/3*3.14*8^3
V=4/3*3.14*512
V=4/3*1607.7
V=6430.8/3
V=2143.6
4 0
3 years ago
What is the value of x?<br><br> A.31<br> B.41<br> C.29<br> D.60
Oksana_A [137]

your answer is c 29. To figure this out take 59-180= 121. Then add 121 and 30 =151. next subtract 151 from 180 and you get C 29

7 0
3 years ago
X + 2y = −4 please hurry
frozen [14]

Answer:

x = -2y - 4

Step-by-step explanation:

x + 2y = -4

Subtract 2y from both sides.

x = -4 - 2y

6 0
1 year ago
Read 2 more answers
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