All categories

3 years ago

What is the side length of a square with the area of 20cm2

Mathematics

1 answer:

rodikova [14]3 years ago

5 0

Answer:

S = a² => 20 = a² => a = √20 ≈ 4.5 cm

Step-by-step explanation:

You might be interested in

Nolan has a bond with a 6.1% yield, a bid price of $475, and a face value of $500. What is the original coupon rate of this Bond

Vladimir79 [104]

Answer:

5.8%

Step-by-step explanation:

Current yield = 6.1%

Face value of bond = $500

Market price of bond = $475

Let the original coupon rate be CR

$Current\hspace{2}yield = \frac{Coupon\hspace{2}rate* Bond\hspace{2}face\hspace{2}value}{Market\hspace{2}price}*100$

$6.1 = \frac{CR*500}{475}*100$

Multiply both sides by 475

$6.1 *475 = \frac{CR*500}{475}*100*475$

Cancel out the 475's from the top and bottom of the right side

$6.1 *475 = CR*500*100$

$2897.5 = CR*50000$

Flip the sides

$CR*50000 = 2897.5$

Divide both sides by 5000

$\frac{CR*50000}{50000} = \frac{2897.5}{50000}$

Cancel out 50000 from the top and bottom of the left side

$CR = 0.0579$ %

CR = 0.0579 * 100 [convert decimal into a percentage]

CR = 5.79 %

CR = 5.8% [rounded off to the tenth place]

6 0

2 years ago

Read 2 more answers

Which line has a slope of 2 and please tell me how to figure it out on my own

Yakvenalex [24]

Lines b and c
they both go up 2 and over 1 (rise over run is slope)

3 0

2 years ago

AYE HELP ASAP PLZ!!!!!

Aleks [24]

It's the first one you can just add or multiply the expressions to get the answer

8 0

3 years ago

Read 2 more answers

Use the method of Gauss-Jordan elimination (trails—forming (lie augmented matrix into reduced echelon form) to solveProblem in S

Nezavi [6.7K]

Answer:

Step-by-step explanation:

Answer is in below attachment

7 0

3 years ago

Help it’s #8 it’s due by 12

nignag [31]

Answer:

I think it can be 12 and -6

Step-by-step explanation:

The sum has to be equal to 6

12+ -6= 6

Also, the two integers have opposite signs as asked in the question

5 0

2 years ago