2 years ago

4. A company surveyed a group of people to find out information about diets.

Mathematics

1 answer:

Black_prince [1.1K]2 years ago

4 0

13:7 is the ratio for people who eat breakfast compared to skip breakfast

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Find the values of A B C AND D of <br> 4x^2 (2x^3+5x)= Ax^B +Cx^D

iren2701 [21]

The values are $A=8, B=5, C= 20$ and $D=3$

Explanation:

The expression is $4x^{2} (2x^{3} +5x)=Ax^{B} +Cx^{D}$

Simplifying, we get,

$8x^{5} +20x^3=Ax^{B} +Cx^{D}$

Since, both sides of the expression are equal, we can equate the corresponding values of A, B, C and D.

Thus, we get,

$8 x^{5}=A x^{B}$ ⇒ $A=8$ and $B=5$

Also, equating, $20 x^{3}=C x^{D}$ , we get,

$C=20$ and $D=3$

Thus, the values are $A=8, B=5, C= 20$ and $D=3$

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Which shapes are similar but not congruent to shape I?<br><br> http://funkyimg.com/i/2z2rR.png

taurus [48]

The two in the middle. B and C, I guess.

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Classify a triangle whose side lengths are 8, 16, and 18

icang [17]

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Step-by-step explanation:

When all sides aren't equal.

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69 + 12 can be rewritten as 3 (_*_)

Paladinen [302]

Take out the factor of 3 from both numbers

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69 + 12 can be rewritten as 3(23 + 4)

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Guys can you please to this thank

hram777 [196]

= 16 + 49 - 3(11) - 4(10)
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