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3 years ago

Find the reciprocal of 10 1/2 and its reciprocal is 1

Mathematics

2 answers:

faust18 [17]3 years ago

8 0

Answer:

Answer is 2/21 hoped it helped.

Step-by-step explanation:

ch4aika [34]3 years ago

7 0

In order to find the reciprocal of 10 1/2 you have to figure out the improper fraction. the improper fraction for that equation would be 21/2. reciprocal means opposite, so when you reciprocal a fraction, you have to put the numerator on the bottom and the denominator on the top. so, 21/2 is 2/21. 2/21 is the reciprocal for 10 1/2 :))

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Which is the value of g(-5) if g(x) = 3.40 – 8

Mila [183]

Answer:

Step-by-step explanation:

If you have written g(x) correctly then g(-5) = 3.40 - 8 = -4.6

If you meant to write g(x) = 3.40x - 8, then g(-5) = -25

4 0

3 years ago

Find the width of a rectangle 25 feet and the perimeter is 80

lukranit [14]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - a rectangle with length 25 feet and perimeter 80 feet

To calculate - width of the rectangle

We know that ,

$\bold{Perimeter \: of \: rectangle = 2(l + b)} \\$

where b = width / breadth of rectangle

‎ ‎ ‎

substituting the values in the formula stated above ,

$\bold{80 = 2(25 + b)} \\ \\\bold{ \implies \: 25 + b = \cancel \frac{80}{2} } \\ \\ \bold{\implies \: 25 + b = 40 }\\ \\ \bold{\implies \: b = 40 - 25 }\\ \\\bold{ \implies \: b = 15 \: feet}$

hope helpful ~

3 0

2 years ago

Read 2 more answers

I need help please answer correctly

Bas_tet [7]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

How much is the interest on my loan?

kirill [66]

Answer: The interest is: " $ 64 .00 " .

_____________

Step-by-step explanation:

_____________

Take note of the formula:

" Ⅰ = Prt " ;

→ that is:

_____________

→ " Ⅰ = P * r * t " ;

_____________

In which:

_____________

" Ⅰ = the interest " ;

" P = the Principal amount of money " ;

" r = rate " (expressed as the "decimal form" of the percentage) ;

" t = time " (in years) ;

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We are given:

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P = $400 ;

r = 0.08 ;

{Note of interest: That is " 8% " ; since "8 % " = "(8/100)" ;

= "(8 ÷ 100)"

= " 0.08 ".}.

t = 2 ; {that would represent: " 2 (two) years".}.

_____________

We are to solve for "Ⅰ" ; the amount of "Ⅰnterest" :

→ To solve for "Ⅰ " ; we plug in our given values; and calculate:

_____________

→ Ⅰ = P * r * t ;

= 400 * 0.08 * 2 ;

= 64 .

_____________

→ Ⅰ = $ 64.00 .

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Hope this is helpful to you!

Best wishes!

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4 0

3 years ago

X to the -12 power=117 in logarithmic form?

mamaluj [8]

Answer:

$\log x =\frac{\log 117}{-12}$ this should be what youre asking

Step-by-step explanation:

this is it

$x^{-12} =117\\ \log x^{-12} =\log 117\\ -12\log x=\log 117\\\log x =\frac{\log 117}{-12}$
if you want the answer
$\log x =\frac{\log 117}{-12}\\x =10^{\frac{\log 117}{-12}}\\x=0.6724363439$

6 0

2 years ago