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Andru [333]
3 years ago
8

-6 ÷ -2 (-1 - 3)2 x -1

Mathematics
2 answers:
Tju [1.3M]3 years ago
6 0

Answer:

-24

Step-by-step explanation:

-6 ÷ -2(-1 - 3)2 x 1

PEMDAS (parenthesis, exponents, multiplication/division left to right, addition/subtraction left to right)

Parenthesis

-6 ÷ -2(-4)2 x 1

Left to right

3(-4)2 x 1

-12 x 2 x 1

-24 x 1

-24

I Hope That This Helps! :)

nexus9112 [7]3 years ago
4 0

Answer:

=−16.309691bd3i2vy−16

Step-by-step explanation:

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pochemuha

Answer:

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Don't let my heart turn cold

Have mercy on me, have mercy on my soul

Don't let my heart turn cold

Have mercy on many men

Many, many, many, many men

Wish death 'pon me

Yeah, I don't cry no mo'

I don't look to the sky no mo'

'Cause I got it on me

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Mercy on me

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3 years ago
Can some one help me i need it done by today
lapo4ka [179]

Answer:


Number 9: 1.25 miles

Step-by-step explanation:

In total Brian hiked 16 miles

In total Christine hiked 14.75

So, 16 - 14.75 = 1.25

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7 0
2 years ago
If ax^3+9x^2+4x-10 when divided by x-3 leaves the reminder 5,then a=​
FinnZ [79.3K]

Let f(x) = ax³ + 9x² + 4x – 10

g(x) = 0⇒x - 3 = 0

⇒ x = 0 + 3

⇒ x = 3

On dividing f(x) by x - 3, it leaves a remainder 5.

Now keeping, f(3) = 5

⇒a(3)³ + 9(3)² + 4(3) - 10 = 5

⇒ a × 27 + 9 × 9 + 4 × 3 - 10 = 5

⇒ 27a + 81 + 12 - 10 = 5

⇒ 81 + 12 - 10 - 5 = 27a

⇒ 81 + 12 - 15 = 27a

⇒ 93 - 15 = 27a

⇒ 78 = 27a

⇒ a = 27/78

⇒ a = 0.3461

7 0
3 years ago
A store has a 40% off sale on headphones. With this discount, the price of one pair of headphones in $36. What is the original p
Mariana [72]

Let the original price of headphone = x

there is 40% discount which is 0.40x

so the payment price will be x-0.40x = 0.60x

Given that paid amount is $36

so both will be equal

0.60x = 36

x=36/0.60

x=60

Hence final answer is $60.

3 0
3 years ago
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Answer: Perpendicular because the second line has a 2/3 slope and starts at 4.

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