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3 years ago

If 2a/b=1/2,what is the value of b/a?

Mathematics

2 answers:

Oxana [17]3 years ago

4 0

Simple as faqqqqqqqqqqqq

malfutka [58]3 years ago

3 0

Answer:

The value of $\frac{b}{a}=4$ .

Step-by-step explanation:

As given in the question

$\frac{2a}{b}=\frac{1}{2}$

Now find out the value of $\frac{b}{a}.$

$\frac{b}{a}=\frac{2\times 2}{1}$

$\frac{b}{a}=2\times 2$

$\frac{b}{a}=4$

Therefore the value of $\frac{b}{a}=4$ .

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Please help, and plz don't be saying this is the right answer if u dont know for sure.

zepelin [54]

Answer:

135 degrees

Step-by-step explanation:

(8x-7)+(12x+57)=180

combine like terms

20x+50 = 180

subtract 50 on both sides

20x = 130

divide by 20

x = 130/20

x = 13/2

x = 6.5

cpq = 12x+57

cpq = 78 + 57

cpq = 135

4 0

3 years ago

633 divided by 3 long division pls I'm doing a test 5th grade kk

solong [7]

hi!!

here is your answer

Answer:

221

Step-by-step explanation:

when you divide 633 by 3, you will get 211

hope it helps you ❤❤❤

3 0

3 years ago

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siniylev [52]

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3 years ago

A computer performs a calculation in 2.5*10-5 seconds to solve a math problem. How long does the computer need to calculate the

Nitella [24]

Given :

A computer performs a calculation in $2.5\times 10^{-5}$ seconds to solve a maths problem.

To Find :

How long does the computer need to calculate the solutions to $3\times 10^6$ maths problems.

Solution :

Time taken to perform 1 calculation is $2.5\times 10^{-5}$ .

$t=2.5\times 10^{-5}\ s$

So, time taken to perform $3\times 10^6$ calculations.

$T = t\times( 3\times 10^6)\\\\T = 2.5\times 10^{-5}\times 3\times 10^6\\\\T = 75\ seconds$

Hence, this is the required solution.

5 0

3 years ago

What is 36 hours at a rate of 13 per hour is 36-13=(10+3)=360+108=

andrezito [222]

Answer:

Use Straigeties.

Step-by-step explanation: 10+3+360+180= 553

7 0

3 years ago