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3 years ago

Find Root of:Find √49x25 = ?

Mathematics

1 answer:

VikaD [51]3 years ago

7 0

Answer:

±35

Step-by-step explanation:

sqrt(49*25)=sqrt(49)*sqrt(25)=±7*±5=±35

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Find the annual interest rate.

slega [8]

The annual interest rate is 3.5%.

Solution:

Given Interest (I) = $26.25

Principal (P) = $500

Time (t) = 18 months

Rate of interest (r) = ?

Time must be in years to find the rate per annum.

1 year = 12 months

Divide the time by 12.

Time (t) = $\frac{18}{12}=\frac{3}{2}$ years

Now, find the rate of interest using simple interest formula.

Simple interest formula:

$$I=\frac{Prt}{100}$

$$26.25=\frac{500\times r\times \frac{3}{2} }{100}$

$$26.25\times 100 =500\times r\times \frac{3}{2}$

$$2625 =250\times r\times 3$

$$2625 =750\times r$

$$\Rightarrow r=\frac{2625}{750}$

⇒ r = 3.5%

Hence the annual interest rate is 3.5%.

8 0

3 years ago

Pls help this is due today

Ira Lisetskai [31]

Answer: 256

Step-by-step explanation:

8x8=64

64x4=256

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1 year ago

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anastassius [24]

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2 years ago

Max has formed an e-pal relationship with Elena in Italy. Max is planning

Soloha48 [4]

Answer:

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Step-by-step explanation:

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2 years ago

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Which expression is equivalent to -6(3x-2/3)

Fiesta28 [93]

Answer:

Solution given:

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-18x+4 is a required answer.

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2 years ago

Find Root of:Find √49x25 = ?​

Find Root of:Find √49x25 = ?