Answer:
There are 64 cherries.
Step-by-step explanation:
We are given the following in the question:
Total number of pieces of fruit = 280
Let be the number of blueberries.
Number of raspberries =
Number of cherries =
Number of grapes =
Thus, we can write the equation:
Number of cherries =
Thus, there are 64 cherries.
Answer:
650
Step-by-step explanation:
Direct proportion
words:minute
100: 1
x:6.5
650=x
hence 650 words
hope this helps :D
Answer:
Step-by-step explanation:
Since we have been given height of triangle as 8 and length of its base as 3. We can use similar triangles to express the base of the smaller triangle in terms of h.
The height of the smaller triangle will be
Let x be the base of the smaller triangle. Therefore, using similar triangles, we can set the ratios of corresponding sides of the two triangles equal to each other as shown below:
Now, we can express the area of the small rectangular strip of length x and thickness Dh as shown below:
Therefore, the required Riemann sum can be expressed as:
The required areas can be expressed as:
Rest of your answers are correct. :)
The director would have to pay $40.47.
If each scholar eats one slice of pizza, then there would be two pizza pies because 8 slices plus another 8 slices in 16
8+8=16
If all of them eat another .5 slice, adding up the halves would equal 8
.5 x 16 = 8
In total, the director would have to buy three pizzas which equals up to our total of $40.47