3 years ago

Question in photo! giving away master

Mathematics

1 answer:

aniked [119]3 years ago

6 0

Answer:

D.) -3

Step-by-step explanation:

N is greater than -4 and less than -2.

Therefore, -3 is N since it is between -4 and -2.

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A cube has sides of length 5 cm.

worty [1.4K]

5 x 5 = 25
25 x 6 = 150

150cm^2

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3 years ago

Read 2 more answers

The populations P (in thousands) of a certain city from 2000 through 2007 can be modeled by P = 1674.7e^kt, where t represents t

Makovka662 [10]

Answer:

k = 0.02278

Step-by-step explanation:

Given that:

The population P = 1674.7e^kt

where;

t represents the year,

if year 2000 represents t = 0

Then, the year 2007 represents = 7; &

year 2006 represents = 6

In 2006, population recorded in the city was about 1,920 thousand

Therefore;

$1920 = 1674.7e^{(k\times 6)$

Taking the logarithm of both sides, we get:

$\mathtt{ In}(1920) = \mathtt{ In} ( 1674.7)+ 6k$

7.560080465= 7.423389324 + 6k

7.560080465 - 7.423389324 = 6k

0.136691141 = 6k

k = 0.136691141/6

k ≅ 0.02278

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3 years ago

Naomi’s class is having an election. The ballot box in her classroom is in the shape of a cube with a side length of 8 inches. G

rjkz [21]

Answer:

152 cubic inches

Step-by-step explanation:

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4 years ago

Kristy wanted to divide her paint evenly into two-3 1/2-gallon containers. She had 5 1/4 gallons of paint. How much paint did sh

irina [24]

Answer:

$2\frac{5}{8}\ gal$

Step-by-step explanation:

step 1

Convert mixed number to an improper fraction

$5\frac{1}{4}\ gal=\frac{5*4+1}{4}=\frac{21}{4}\ gal$

step 2

Divide the total gallons of paint by two

$\frac{(21/4)}{2}=\frac{21}{8}\ gal$

step 3

Convert improper fraction to mixed number

$\frac{21}{8}\ gal=\frac{16}{8}+\frac{5}{8}=2+\frac{5}{8}=2\frac{5}{8}\ gal$

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3 years ago

Jamal ran 8 kilometers ,sprinted 500 meters and climbed bleachers fr a distance of 1.5 kilometers during track practrice. How me

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Answer:

10 km

Step-by-step explanation:

Running distance = 8 km

Sprinting distance = 0.5

Climbing distance = <u> 1.5 </u>

TOTAL = 10 km

Jamal travelled 10 km in total.

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3 years ago