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Ghella [55]
3 years ago
9

solve this math problem. Estimate it by giving whole number. Show working also. (ESTIMATE, NOT WORK OUT) :)​

Mathematics
1 answer:
pentagon [3]3 years ago
5 0

Answer:

(a) 11.

(b) 5.

Step-by-step explanation:

(a)√124:

11*11 = 121 so an estimate is 11.

(b) ∛124

5*5*5 = 125

So an estimate is 5.

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How are the graphs of the functions f(x)=-√16x and g(x)= 3√64x
Rina8888 [55]
Fig 1 is the graph of <span>f(x)=-√16x 
</span>Fig 2 is the graph of <span>g(x)= 3√64x</span>
3 0
3 years ago
There's so many numbers in this one shape I'm confused ._.
Svetlanka [38]
The answer should be 12 units^2

starting from the left side of the shape you multiply base 2 by height 2 which gets 4 then divide by 2 since it is a triangle. next multiply 2x2 for the square in the middle which gets you 4. lastly multiply 6x2 for the triangle on the right which gets you 12 however bc it is a triangle you must divide by 2 and get 6. then add them all together and you get 12.
7 0
2 years ago
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Find the area of the region that is not shaded
AfilCa [17]

A = h(b/2)

So the height is 8 and the base is 5

A = 8(5/2)

A = 20

I hope this helps! :)

~Ayden

8 0
3 years ago
Read 2 more answers
Consider the following function. f(x)=x^2+2x+1.
Gekata [30.6K]

Answer:

A) x² + 2x + 6

B) x² + 2x - 7

C) ¼(x²+2x+1))

D) 6x²+12x+6

E) -x²-2x-1

Step-by-step explanation:

A) f(x) + 5 =x²+2x+1 + 5

= x² + 2x + 6

B) f(x)-8,=x^2+2x+1-8

= x² + 2x - 7

C) ¼f(x) = ¼(x²+2x+1)

D) 6f(x) = 6(x²+2x+1) = 6x²+12x+6

E) -f(x) = -(x²+2x+1) = -x²-2x-1

4 0
3 years ago
$35 is 51% of what number?​
babunello [35]

Answer:

-16

Step-by-step explanation:

$35 is 51% of what number is written as: $35 = 51% * (X)

$35 = 51% * (X)

35 - 51 = X

<u>-16 = X</u>

<u></u>

<h2>Hope this helps!!!</h2>
6 0
3 years ago
Read 2 more answers
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