There are 160 dolls in the store.
<u><em>Explanation</em></u>
The ratio of the number of teddy bears to the number of dolls is given as ![3:8](https://tex.z-dn.net/?f=3%3A8)
Suppose, the number of teddy bears
and the number of dolls
Given that, the store has 60 teddy bears. That means....
![3x=60](https://tex.z-dn.net/?f=3x%3D60)
(Dividing both sides by 3)
So, the number of dolls in the store ![=8x=8*20=160](https://tex.z-dn.net/?f=%3D8x%3D8%2A20%3D160)
Answer:
D. temperature(minutes), or t(m)
Step-by-step explanation:
Based on the information given, only the temperature of the coffee and the amount of minutes it sits is involved. This means we can eliminate choices "A," and "B."
When something depends on another, it's outside of the parenthesis. So in this case, the temperature depends on the amount of minutes it sits on the desk, making the temperature outside of the parenthesis.
Answer:
2 × 2 × 3 × 5 × 3 × 3 =540
Step-by-step explanation:
25 divided by 4, that equals 6.25 cm for each side.
The square root of 34 is just sqrt(34), or if you're looking for a rounded decimal answer, about 5.83. The square root of -4/11:
![\sqrt{ \frac{-4}{11} } \\ = \sqrt{ \frac{-1 * 4}{11} } \\ = \frac{2i}{ \sqrt{11} } \\ = \frac{2i\sqrt{11}}{11}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%20%5Cfrac%7B-4%7D%7B11%7D%20%20%7D%20%5C%5C%0A%3D%20%5Csqrt%7B%20%20%5Cfrac%7B-1%20%2A%204%7D%7B11%7D%20%20%7D%20%5C%5C%0A%3D%20%5Cfrac%7B2i%7D%7B%20%20%5Csqrt%7B11%7D%20%20%7D%20%5C%5C%0A%3D%20%5Cfrac%7B2i%5Csqrt%7B11%7D%7D%7B11%7D%20)
The square root of 34 is an irrational number. The square root of -4/11 is an imaginary number, or nonreal complex number.