3 years ago

What is 52.7 x 6.6 show ur work

Mathematics

1 answer:

11Alexandr11 [23.1K]3 years ago

6 0

Answer:

347.82

Step-by-step explanation:

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shutvik [7]

Answer c can you explain more

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3 years ago

What is -9x-(2x/-3) When x equals 7

yuradex [85]

$-9x- \frac{2x}{-3}$

$-9*(7) - \frac{2*7}{-3}$

$9*7 = 63$

$\frac{2*7}{-3} = \frac{14}{-3}$

Apply the fraction rule : $\frac{a}{-b} = - \frac{a}{b}$

$= - \frac{14}{3}$

$-63-( -\frac{14}{3} )$

Apply rule - ( - a) = a

$-63+ \frac{14}{3}$

Convert element to fraction :

$63 = \frac{63}{1}$

$-\frac{63}{1} + \frac{14}{3}$

Find the LCD 1*3 = 3

$- \frac{63*3}{3}+ \frac{14}{3}$

$\frac{-3+63+14}{3} = \frac{-175}{3}$

<span>Apply the fraction rule : $\frac{a}{-b} = - \frac{a}{b}$ </span>

$= - \frac{175}{3}$

hope this helps!

4 0

3 years ago

Which inequality represents the problem? A duck can dive below sea level at a rate of 5 feet per second. How many seconds will i

jok3333 [9.3K]

it will take the duck 5.8 seconds to reach 29 feet of depth.

7 0

3 years ago

I need help with this please

natka813 [3]

Answer:

Step-by-step explanation:

Antelope, Montana:

21, 30, 42, 58, 70, 79

Range- 58 79-21= 58

Quartile 1- 30

Quartile 3- 70

Interquartile Range- 40 70-30= 40

Augusta, Maine:

28, 32, 41, 53, 66, 75

Range- 47

Quartile 1- 32

Quartile 3- 66

Interquartile Range- 34

3 0

3 years ago

Write an equation for the nth term of the arithmetic sequence. Then find a50.<br> 8, 2, -4, - 10,

AlexFokin [52]

Answer: See below

Explanation:

Write an equation for nth term:

a + d(n - 1)

a = 8 (first term)
d = -6 (common difference)

8 - 6(n - 1)
= 8 - 6n + 6
= -6n + 14

Find a 50:

-6(50) + 14
= -300 + 14
= -286

6 0

3 years ago