Answer:
Step-by-step explanation:
so when you multiply two numbers with the same constant, and different exponents, just add the exponents!
so it is 5 - 3 = 2
so its
Answer:
Step-by-step explanation:
i think its C sorry if its wrong
Answer:
192,118,589
Step-by-step explanation:
2345.2 x 8765431.1 / 107
2.05567e10 / 107
192118589
Answer:
x = 55
Step-by-step explanation:
In a rhombus, each diagonal bisects a pair of opposite angles.
For this parallelogram t be a rhombus, the angles with measures 2x - 40 and x + 15 must be congruent.
2x - 40 = x + 15
Subtract x from both sides.
x - 40 = 15
Add 40 to both sides.
x = 55
Answer:
3
Step-by-step explanation:
2 ÷ 2/3
Make the whole number a fraction
2/1 ÷ 2/3
Copy dot flip
2/1 * 3/2
The 2 in the numerator and denominator cancel
1/1 * 3/1
3