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3 years ago

Order the numbers from least to greatest -5, 1, -3, 0

Mathematics

2 answers:

Ahat [919]3 years ago

8 0

Th answer is: -5,-3,0,1

Masteriza [31]3 years ago

5 0

Answer:

-5,-3,0,1 or

-3,-5,0,1

Step-by-step explanation:

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8 to the power of 1/6 times by 2 to the power of x = 32 to the power of 1/2. Work out the value of x.

Neporo4naja [7]

Answer:

the exact value of x is 2

Step-by-step explanation:

8⁽¹/⁶⁾ x 2ˣ = 32⁽¹/²⁾

32⁽¹/²⁾ = 2⁵⁽¹/²⁾ = 2⁽⁵/²⁾

8⁽¹/⁶⁾ = 2³⁽¹/⁶⁾ = 2⁽¹/²⁾

8⁽¹/⁶⁾ x 2ˣ = 2⁽¹/²⁾ x 2ˣ = 2⁽¹/²⁾+ˣ = 2⁽¹/²+ˣ⁾

since 8⁽¹/⁶⁾ x 2ˣ = 32⁽¹/²⁾ = 2⁽⁵/²⁾

2⁽¹/²+ˣ⁾ = 2⁽⁵/²⁾

equate the powers

1/2+ x = 5/2

subtract 1/2 from both sides

x = 5/2 - 1/2 = (5-1)/2 = 4/2 = 2

x = 2

4 0

3 years ago

Which expression is equivalent to -4(5x - 9) + 6(2x + 5)?

schepotkina [342]

Answer:

-4(5x - 9) + 6(2x + 5)

multiplication of:

(-).(-) = +

(-).(+) = -

(+).(-) = -

(+).(+) = +

-4(5x) -4(- 9) + 6(2x + 5)

(-)(+)4(5x) (-)(-)4(9) (+)(+) 6(2x) (+)(+)6( 5)

-20x + 36 + 12x + 30

-20x + 12x + 36 + 30

-8x + 66

Step-by-step explanation:

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3 years ago

Need help, quickly!<br><br> make r the subject of the formula p=10(q-3r)/r

damaskus [11]

Answer:

Step-by-step explanation:

p=10(q-3r)/r

Cross multiply

pr = 10(q-3r)

pr = 10q - 30r

Pr + 30r = 10q

r(p + 30) = 10q

r = 10q/(p + 30)

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3 years ago

Aretha is driving her car 325 miles to get to her vacation home. She travels the first 195 miles in 3 hours. At this rate, how l

mihalych1998 [28]

Answer:

For this case we know that the total distance to travel is 325 mi. And we know that Aretha travels at the following velocity:

$V = \frac{X}{t} = \frac{195 mi}{3 hr}= 65 \frac{mi}{hr}$

Then we can use the following definition:

$D = Vt$

Where D is the distance and V the velocity. And solving for t we got:

$t = \frac{D}{V}$

And replacing we got:

$t = \frac{325 mi}{65 \frac{mi}{hr}}= 5$

So then we can conclude that after 5 hours at this rate Aretha will arrive to home

Step-by-step explanation:

For this case we know that the total distance to travel is 325 mi. And we know that Aretha travels at the following velocity:

$V = \frac{X}{t} = \frac{195 mi}{3 hr}= 65 \frac{mi}{hr}$

Then we can use the following definition:

$D = Vt$

Where D is the distance and V the velocity. And solving for t we got:

$t = \frac{D}{V}$

And replacing we got:

$t = \frac{325 mi}{65 \frac{mi}{hr}}= 5$

So then we can conclude that after 5 hours at this rate Aretha will arrive to home

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4 years ago

Which statement is correct?

e-lub [12.9K]

Answer:

the answer is C

Step-by-step explanation:

2.5 gallons are equal to 10 quarts

7 0

3 years ago