Answer:
The temp increased by 360 degrees since 6x60 is 360
Step-by-step explanation:
Answer:
3. 1/28
4. About 7.11%
Step-by-step explanation:
3.
Since two of the eight ads are by a local retailer, the probability of picking either one once is 2/8=1/4. However, the second time, since on of the ads has already been used and there are a total of 7 left, the new probability is 1/7. Multiplying these two together, you get 1/4*1/7=1/28.
4.
To find the probability, you need to find the area of the smaller triangle and the rest. The formula for the area of an equilateral triangle is , meaning that the area of the big triangle is and the area of the little triangle is . . Hope this helps!
Yay! The most fun stuff. You can divide the first 25x5y4 by 5x4y4 since they have the same terms. 25/5 is 5. X5/x4 is x. And the y cancels out. So u are left with 5x in the numberator
Now do the same with the other guy in the numberator -10x4y3. -10/5 is -2. X4/x5 is x^-1 (so move the x to the denominator and it will just be x) and the same with the y move y^-1 to the denominator. Your answer is 5x-2 over xy
I really hope this is right!
534 is the product of 6x89