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bearhunter [10]
3 years ago
10

What is the value of the expression 3/19 7/2

Mathematics
1 answer:
Katarina [22]3 years ago
7 0

Answer:

It is 2/15

Step-by-step explanation:

\frac{3}{19\frac{7}{2} } =\frac{3}{\frac{45}{2} }\\=\frac{2}{15}

Dont know if this helps but here you go :)

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A small lizard is five sixth inch long. A larger lizard is 6 and four fifths times larger. How long is the larger lizard?
Ulleksa [173]

Answer:

170/30 inches Larger Lizard

Step-by-step explanation:

Small lizard   5/6 inches long

Larger lizard 6 4/5 times (x) larger than the small lizard 5/6 inches long

Step 1. Try to make everything the same before doing anything else. You can do this by getting rid of the whole number in 6 4/5 :

Use the denominator of this equation 6(4/5 ), which is 5, with the whole number (6) and then the add the numerator (4) to it. Example,   5x6= 30,  30+4=34 ,   you now have   34/5  . Now it is the same as 5/6

Since the size of the larger lizard is 34/5 longer than the size of the small lizard, all you have to do is multiply the fractions together to get your answer;

                     (5/6) x (34/5)= Numerator 5x34=170 , Denominator 5x6=30    

Your answer is: Numerator/Denominator   ===>    170/30  

The larger lizard is 170/30 inches long or, 17/3 inches long.

5 0
3 years ago
(2.0*10^4)(3.0*10^3) <br> A. 6.0 * 10^7<br> B. 6.0 * 10^12<br> C. 6.0 * 10^5 <br> D. 6.0 * 10^43
mezya [45]

Answer:A


Step-by-step explanation:


3 0
4 years ago
Which of the following best describes the pattern in the diagram as you move
liubo4ka [24]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
A sphere has a radius of 6 meters. A second sphere has a radius of 3 meters. What is the difference of the volumes of the sphere
Naily [24]

Answer:

Step-by-step explanation:

volume of sphere = (4/3)πr³

Difference= [(4/3)*π*6³]-[(4/3)*π*3³]

=\pi*[(\frac{4}{3}*6*6*6) - (\frac{4}{3}*3*3*3)]\\\\=\pi*[(4*2*6*6)-(4*3*3)]\\\\=\pi *[288-36]\\\\=252\pi

3 0
4 years ago
The sum of three consecutive integers is -234 find the integers​
hram777 [196]

Answer:

-77, -78, -79

Step-by-step explanation:

let one of the integers be x

since the integers are consecutive, the other 2 integers must be

(x+1) and (x+2)

given that sum of the integers is -234,

x + (x+1) + (x+2) = -234

x + x + 1 + x + 2 = -234

3x + 3 = -234   (subtract 3 from both sides)

3x = -234-3

3x = -237  (divide both sides by 3)

x = -237 / 3

x = -79  (answer)

hence the other two numbers are

(x + 1) = -79 + 1 = -78 (answer)

and

(x+2) = -79 + 2 = -77 (answer)

4 0
3 years ago
Read 2 more answers
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