3 years ago

Please help. I will give brainliest to first person that responds.

Mathematics

1 answer:

natulia [17]3 years ago

3 0

Answer:

it is 15.2

Step-by-step explanation:

Obama super smart

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The scale factor of the volume of two cubes is 8 to 27. What is the scale factor of the sides of the cubes?

tekilochka [14]

The scale factor of the length of the sides of the cubes is 2:3

3 0

3 years ago

The function y=60+25sin(pi/6)t, where t is in months and t=0 corresponds to April 15, models the average high temperature in deg

BartSMP [9]

Answer:

The maximum temperature will be of 85 degrees, on July 15.

Step-by-step explanation:

Sine function:

The sine function oscilates between -1 and 1, and it's maximum value is:

$\sin{(\frac{\pi}{2})} = 1$

y=60+25sin(pi/6)t

The maximum value will occur when $\sin{(\frac{\pi t}{6}}) = 1$ , and it will be of 60 + 25 = 85 degrees.

When will it occur?

First we find the value of t for which the value inside the function sine is $\frac{\pi}{2}$ . So

$\frac{\pi t}{6} = \frac{\pi}{2}$

$\frac{t}{6} = \frac{1}{2}$

$2t = 6$

$t = \frac{6}{2} = 3$

That is the number of months after April 15, which is 3 months. So July 15.

8 0

3 years ago

Solve for r. p = 4r 3t

lara31 [8.8K]

P = 4r + 3t
4r = p - 3t
r = (p - 3t)/4

3 0

3 years ago

Saturn is 8.867 × 108 miles away from the Sun. Uranus is 1.787 × 109 miles away from the Sun. Approximately how many times farth

GrogVix [38]

Answer:

0.2 times

Step-by-step explanation:

Saturn: 8.867 × 108 = 957.636

Uranus: 1.787 × 109 = 194.783

You take (Uranus: 194.783)

& you divide it by (Saturn: 957.636)

You should get a funky number like 0.203399830415732 but since they said approximately you only need to use the first 2 (don't forget to round)

That would make Uranus 0.2 times as far from the sun

4 0

3 years ago

Please help! ASAP will give brainiest

katen-ka-za [31]

I got a decimal,10.66.

8 0

4 years ago

Read 2 more answers