3 years ago

Where is the blue dot on the number line? -0.55 -0.6 -0.65

Mathematics

1 answer:

diamong [38]3 years ago

3 0

Answer:

-0.58

Step-by-step explanation:

Since it's 3 more spaces than -0.55 and 2 less than -0.6, the only number it could be (assuming the spaces are even) is -0.58.

You might be interested in

Please answer number six I will give brainliest thank you!

Norma-Jean [14]

Answer:

The new median would be 15.

Step-by-step explanation:

This is because the median means the middle number so we can cross out 2 and 25. Then cross out 6 and 23. Then cross out 7 and 21. Next, cross out 14 and 20. Since there is only one number left, 15, that number is therefore the median.

7 0

3 years ago

Read 2 more answers

Ray and Kelsey have summer internships at an engineering firm.

hoa [83]

? There’s nothing but

7 0

3 years ago

Hello! I need help with this :')

chubhunter [2.5K]

90 degrees because you can see at the part that is in the middle it is 90 degrees

4 0

3 years ago

Read 2 more answers

Jake paid $13.50 for admission to the county fair

katrin [286]

Answer:

uhhhhhh what else tho

Step-by-step explanation:

3 0

3 years ago

A given field mouse population satisfies the differential equation dp/dt=.4p-450 where p is the number of mice and t is the time

Flura [38]

Answer:

a) 7.78 months

b) 1116

Step-by-step explanation:

Given -

$\frac{dP}{dt} = 0.4p-450$

Integrating the above equation with respect to time, we get -

$\int\ \frac{dP}{0.4p-450} = \int\ dt\\$

let us define new variable x

$x = 0.4p - 450 \\dx = 0.4 dy$

substituting these values in above integral equation, we get -

$\frac{1}{0.4} \int\ \frac{dx}{x} = \int\ dt\\ln x = 0.4 t + C\\x = ce^{0.4t}$

$P (t) = \frac{C}{0.4} e^{0.4t} +1125\\$

at t = 0, P (0) = 1075, using this condition, we get -

$\frac{c}{0.4} = -50\\P(t) = 50 e^{0.4t} +1125 \\t = 7.78\\P(0) = 1125 - \frac{1125}{e^{4.8}} = 1116$

7 0

3 years ago