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3 years ago

Can someone please help me with the answer.

Mathematics

1 answer:

Elza [17]3 years ago

5 0

Answer:

The answer to your question is : f(-2) = 2

Step-by-step explanation:

Just look for -2 in the x- axis and look for some line or point, vertical to number two.

In your example you can find a point two units upward the x-axis.

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The length of the hypotenuse of a right triangle is 137 units. The length of one leg of the triangle is 105. Gina wrote the foll

OLga [1]

A^2 + b^2 = c^2
b^2 = c^2 - a^2
b^2 = 137^2 - 105^2
b^2 = 18769 - 11025
b^2 = 7744
b = sqrt 7744
b = 88

Gina's step is not correct... the length of the unknown leg is not 7744, it is the sqrt of 7744, which is 88

4 0

3 years ago

Read 2 more answers

What is the 5th term in the following sequence: 2, 5, 11, 23... Helpppp

lbvjy [14]

Answer:The first few Thabit numbers are: 2, 5, 11, 23, 47, 95, 191, 383, 767, 1535, 3071, 6143, 12287, 24575, 49151, 98303, 196607, 393215, 786431, 1572863, ...

...

Thabit number.

Named after Thābit ibn Qurra

First terms 2, 5, 11, 23, 47, 191, 383, 6143, 786431

Largest known term 3×211,895,718 − 1

OEIS index A007505

Step-by-step explanation:

4 0

3 years ago

Communicative property

dezoksy [38]

The commutative property is a math rule that says that the order in which w multiply numbers does not change the product

8*2=16 or 2*8=16

So,2*8=8*2

7 0

3 years ago

W=5, X=3, Y=4, Z=8 X(to the second power) + 4W-2Y (divided by) Z

Virty [35]

Answer:

If you're looking for a number solution it's 28

Step-by-step explanation:

3^2+4(5)-2(4)/8

9+20-1

29-1

7 0

3 years ago

Three men are trying to hold a ferocious lion still for the veterinarian. The lion, in the center,is wearing a collar with three

Andre45 [30]

The answer
the third rope to counterbalance Sam and Charlie is F
and vectF +vectF1 +vectF2 =vect0
let's consider axis
y'y vectF = -F
vectF 1= F1cos60
vectF 2= F2cos45
-F = -F1cos60-F2co45
so F= F1cos60+F2co45= 350x0.5+400x0.7=457.84 pounds

4 0

3 years ago