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2 years ago

A town has a population of 18000 and grows at 2% every year. What will be the

Mathematics

1 answer:

Mazyrski [523]2 years ago

6 0

Answer:

22,828

Step-by-step explanation:

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How can you determine if a number is a rational number

Murljashka [212]

Rational numbers can be written as a fraction

7 0

3 years ago

Subtract (-8+2x^3) from (3x^3-4-3x)

Harman [31]

$\to \sf(3x^3-4-3x) - (-8+2x^3)$

$\to \sf(3x^3-4-3x) + 8 - 2x^3$

$\to \sf3x^3-4-3x + 8 - 2x^3$

$\to \sf3x^3 - 2x^3-3x +4$

$\to \sf x^3-3x +4$

3 0

3 years ago

Read 2 more answers

With a line 7 cm long. Use a set square and a ruler and draw perpendicular lines at both ends

Setler79 [48]

Answer:

See Explanation

Step-by-step explanation:

According to the Question,

Steps of construction:

Step I - Draw a line segment AB = 7 cm with the help ruler.

Step II - with vertex A, by using compass take more than half of AB and draw arcs, one on each side of AB.

Step III - with vertex B, by using a compass with the same length, cut the previous arcs at X and Y respectively.

Step IV - with help of the ruler join the points X and Y Thus XY is the perpendicular bisector of line AB.

(For Diagram please find in attachment)

5 0

3 years ago

If D varies directly with t and D is 105 when t is 3, find D when t is 8.

Jet001 [13]

D varies directly with t means
d=kt

105=3k
divide both sids by 3
35=k

d=35t
when t=8
d=35(8)
d=280

B

7 0

3 years ago

Read 2 more answers

A. 6.2 cm2

Flauer [41]

Answer:

The answer is "Option A".

Step-by-step explanation:

$\to Base= 2 \ cm\\\\\to height=3.1 \ cm\\\\$

Formula:

$\bold{Area= base \times height}\\\\$

$=2 \times 3.1 \\\\= 6.2 \ cm^2$

if the height value is 3 then area is =6

4 0

3 years ago