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faltersainse [42]
3 years ago
14

Are there repeating Xs in the second map?

Mathematics
1 answer:
monitta3 years ago
3 0
I can help answer if you could post a picture of the second map
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Rabbit populations can double every 30 days. If there are 26 rabbits on a farm, how many rabbits will be on the farm after 240 d
Nikolay [14]

Answer:

6656

Step-by-step

Future Amount = [ ](1+__)^[ ]

a₀ = 26

a₁ = 26 * 2 = 26 * (1+1)¹ = 26 * 2 = 52

a₂ = 26 * (1+1)² = 26 * 2² = 26 * 4 = 104    (52*2)

.....

a₈ = 26 * (1+1)⁸ = 26 * 2⁸ = 26 * 256 = 6656

6 0
3 years ago
Parallel Lines A line is parallel to y = 2x - 8 and intersects the point (-4,-1). What is the equation of this parallel line?
Assoli18 [71]

Answer:

y= 2x+7

Step-by-step explanation:

Since the line is parallel to y = 2x - 8 it has slope m= 2

The equation of the line passing through (-4,-1) is given by,

\frac{y - ( - 1)}{x - ( - 4)}  = m

\frac{y  + 1}{x + 4}  = 2

y  + 1 = 2(x + 4)

y + 1 = 2x + 8

y = 2x + 8 - 1

y = 2x + 7

4 0
3 years ago
A beetle was running along a number line…
melamori03 [73]

Answer:

Its average speed is 7 units per second.

Step-by-step explanation:

25-4= 21

Distance is 21.

Divide the \frac{distance}{time} , which will be \frac{21}{3}. 21/3 is 7.

Its average speed is 7 units per second.

4 0
3 years ago
An oil tank is leaking into a lake at a rate of 0.1 m3/day. The oil slick forms a semicircular disk whose center is at the leak
gregori [183]

Answer:

17.9  m/s

Step-by-step explanation:

Volume of the slick =  0.5 x π r² h--------------------------------- (1)

Where r = radius of slick

           h = thickness of slick, 10⁻⁶m

If 0.5m³ of oil leaked, then the radius of the semicircular slick can be calculated from equation (1)

V  =  0.5 x π r² h

0.5=  0.5 x  π x  r² x 10⁻⁶

r²   =  10⁶/ π

r =     10³/√π

dV/dt =   πrh dr/dt  + 0.5π r² dh/dt----------------------------------- (2)

Asumming the film thickness is constant , equation (2) becomes

dV/dt =   πrh dr/dt-------------------------------- (3)

dV/dt = 0.1m³/day

r=  10³/√π

dr/dt= rate of expansion of the slick

Substituting  into (3);

0.1 =  π x 10³/√π x 10⁻⁶ x dr/dt

dr/dt = 0.1  x 10⁶/ ( π x 10³/√π)

       =  17.9479 m/s

       ≅  17.9  m/s

8 0
3 years ago
What is the following product
frosja888 [35]
I would pick C sorry if it’s wrong
3 0
3 years ago
Read 2 more answers
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