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3 years ago

1) For a period of time, an island's population grows at a rate of 3.8% per year. If the current

1 answer:

7 0

Okay so 3.8% of 1,543 is 58.634 so then you would multiply it by 5.2 for years witch would be 304.8978 so add that to the original witch is 1543 so your answer would be 1847.8978 rounded up would be 1848

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Trick question whats 50 divided by half plus 10

hoa [83]

$50:\frac{1}{2}+10=50\cdot\frac{2}{1}+10=50\cdot2+10=100+10=\boxed{110}$

5 0

3 years ago

Acellus

BaLLatris [955]

Answer:

y+9=-2(x-9)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(13-(-9))/(-2-9)

m=(13+9)/-11

m=22/-11

simplify

m=-2

y-y1=m(x-x1)

y-(-9)=-2(x-9)

y+9=-2(x-9)

3 0

3 years ago

BC= round to the nearest hundredth

ivolga24 [154]

Answer:

AC ≈ 5.87

General Formulas and Concepts:

Math

Rounding

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA

[Right Triangles Only] tanθ = opposite over adjacent

Step-by-step explanation:

Step 1: Identify

Angle θ = 50°

Opposite Leg = 7

Adjacent Leg = BC

Step 2: Solve for BC

Substitute in variables [tangent]: tan50° = 7/AC
[Multiplication Property of Equality] Multiply AC on both sides: ACtan50° = 7
[Division Property of Equality] Isolate AC: AC = 7/tan50°
Evaluate: AC = 5.8737
Round: AC ≈ 5.87

3 0

3 years ago

There are 135 passengers on a plane.

Naya [18.7K]

Answer:

https://www.beech.evolvetrust.org/downloads/remote_learning_resources/year_13/week_5/june_19_2f.pdf

Step-by-step explanation:

This should give you an answer If it doesn't show then just look for somones elses answer

4 0

3 years ago

100 POINTS PLEASE HELP ME!

GaryK [48]

C. Step 3

EXPLANATION

All steps undertaken by Moses are entirely correct except that he missed to calculate properly $2.05 (3) which supposedly should be $6.15 and not $8.20.

8 0

3 years ago

Read 2 more answers