Answer:
Step-by-step explanation:
a) 6305/65= 97
b) 94+94= 188
306-188= 118
I believe the answer is choice A. She threatens the rat
Answer:
D
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
The square oh the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
h² = (9
)² + (9
)² = 162 + 162 = 324 ( take the square root of both sides )
h =
= 18 → D
Answer: 3.3 × 10⁹
Concept:
When multiplying exponents, add the exponents together.
When dividing exponents, subtract the exponents.
Solve:
<u>Given expression</u>
(3 × 10⁴) × (1.1 × 10⁵)
<u />
<u>Put like terms together</u>
=3 × 1.1 × 10⁴ × 10⁵
<u>Combine like terms</u>
=3.3 × 10⁴⁺⁵
=
Hope this helps!! :)
Please let me know if you have any questions