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4 years ago

_+_+_=30

1 answer:

4 0

There Is No Solution. Adding Three Odd Numbers Always Gives You Odd. 30, however, Is Even. This Being Said, There Is No Solution.

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There are 3000 student in the school 30% of the student are girls find

rusak2 [61]

Step-by-step explanation:

3000
$3000 \div 30 = 1000$
$3000 \times 30 = 90000$

4 0

3 years ago

Read 2 more answers

Please help with this !

schepotkina [342]

Answer: I think the answer is C.

Step-by-step explanation:

4 0

3 years ago

Find the value of x and y.

Scorpion4ik [409]

Answer:

x = 9.9

y= 11

Step-by-step explanation:

using sin(45)21 = 29.698

3x = 29.698. Divide both sides by 3

x = 9.899. Round to 9.9

In a Right triangle with 45° angles, the legs of the 90° angle are equal. Given 21,

to find the value of y, the equation is

2y -1 = 21. Add 1 to both sides

2y = 22. Divide both sides by 2

y = 11

8 0

3 years ago

(3+62) x (25-17) + 3*2 <br> 2 is an exponent btw

MAXImum [283]

Answer:

529

Step-by-step explanation:

5 0

4 years ago

If x^6=60 and w^10=20, what is x^12×w^-10? A. 36, B. 60, C. 180 or D. 360

tigry1 [53]

Answer:

$x^{12} w^{-10}$

And we can find this rewriting the expression in terms of the info given and we got:

$x^{12} w^{-10} = (x^6)^2 (w^{10})^{-1}$

And replacing we got:

$x^{12} w^{-10} = (60)^2 (20)^{-1}= \frac{60^2}{20}= 180$

And the best option would be:

C. 180

Step-by-step explanation:

For this case we know that:

$x^6, w^{10} = 20$

And we want to find the value for:

$x^{12} w^{-10}$

And we can find this rewriting the expression in terms of the info given and we got:

$x^{12} w^{-10} = (x^6)^2 (w^{10})^{-1}$

And replacing we got:

$x^{12} w^{-10} = (60)^2 (20)^{-1}= \frac{60^2}{20}= 180$

And the best option would be:

C. 180

7 0

3 years ago