3 years ago

Kinda in a hurry, someone help?

1 answer:

7 0

It would be B. 4 and 3/4

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Rainbow [258]

Answer:

Step-by-step explanation:

3 is the largest number that relates to the two numbers.

8 0

3 years ago

Zepler [3.9K]

1) 1/20 to the power of 4
2) 8 to the power of 2
3) 7.5 to the power of 3

hope this helped :)

8 0

3 years ago

sweet [91]

Answer:

b) 1.3 units

b) 22.61° East of North

Step-by-step explanation:

$|\vec{AB}|=\sqrt{0.5^2+1.2^2}\\\Rightarrow |\vec{AB}|=\sqrt{0.25+1.44}\\\Rightarrow |\vec{AB}|=\sqrt{1.69}\\\Rightarrow |\vec{AB}|=1.3$

$|\vec{AB}|=1.3\ units$

Magnitude of vector AB is 1.3 units

$tan\theta=\frac{0.5}{1.2}\\\Rightarrow \theta=tan^{-1}\frac{0.5}{1.2}\\\Rightarrow \theta=22.61^{\circ}$

The direction of vector AB is 22.61° East of North

8 0

3 years ago

stepan [7]

S(x) = x^3
Make x the subject:-
x = (S(x))^ 1/3 = ∛ S(x)

Inverse is ∛ S(x)

7 0

3 years ago

bogdanovich [222]

All you have to do is divide 3.5 by 5 and you should get 0.7. So she used 0.7 yards on one dress. Hope this helped :)

3 0

3 years ago