2 years ago

In 0.57 which is the part and which is the whole

Mathematics

1 answer:

jek_recluse [69]2 years ago

7 0

There is no whole number and .57 is the part...

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a rectangle with a length of 9 inches and a width of 8 inches is divided in to squares of with sides of length 1 inch.One third

Mice21 [21]

Answer:

Step-by-step explanation:

rectangle = 8x9 = 72

1/3 0f 72 = 24 (72-24= 48)

1/8 of 48 =6 48-6 =42

red-----24

green-----6

unpainted-----42

24+6+42+=72

6 0

2 years ago

Which choice is equivalent to the quotient shown here when x is greater than or equal to 0?

Dima020 [189]

Answer: OPTION C

Step-by-step explanation:

Remember that:

$\sqrt[n]{a^n}=a$

And the Product of powers property establishes that:

$a^m*a^n=a^{(mn)}$

Rewrite the expression:

$\frac{\sqrt{18x} }{\sqrt{32} }$

Descompose 18 and 32 into their prime factors:

$18=2*3*3=2*3^2\\32=2*2*2*2*2=2^5=2^4*2$

Substitute into the expression, then:

$\frac{\sqrt{(2*3^2)x} }{\sqrt{2^4*2} }$

Finally,simplifying, you get:

$\frac{3\sqrt{(2)x} }{2^2\sqrt{2} }=\frac{3\sqrt{2x}}{4\sqrt{2}}=\frac{(3)(\sqrt{x})(\sqrt{2})}{(4)(\sqrt{2})}= \frac{3\sqrt{x}}{4}$

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2 years ago

One interior angle of a parallelogram is 65 degrees . If the remaining angles have measures of a,b and c, what is the value of a

Irina18 [472]

Answer:

65 + 65 = 130

360 - 130 = 230 degrees

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2 years ago

a rectangular field is 50 M long and 30 M broad . find a perimeter b) the length of wire required to fence it thrice c)calculate

kow [346]

Answer: b) 160 c) 1500

Step-by-step explanation: b) 50 + 50 + 30 + 30 = 160 c) 50 x 30 = 1500

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2 years ago

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What are the two possible measures of the angle below?

Viktor [21]

Answer:

90 or -270

Step-by-step explanation:

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2 years ago