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Serga [27]
3 years ago
10

Math does a positive derivative always mean increasing

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
6 0
A positive derivative means that the function is increasing.
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Nicole has 81/2 cups of yogurt to make smoothies. Each smoothie uses 3/4 cup of yogurt. What is the maximum number of smoothies
Virty [35]

Answer:

With that amount of yougurt she can make 54 smoothies.

Step-by-step explanation:

In order to calculate how many smoothies Nicole can make with the amount of yogurt she has we need to take the total amount of yogurt and divide it by the amount used in each smoothie. So we have:

total yorgut = 81/2 cups

each smoothie = 3/4 cup

number of smoothies = (81/2)/(3/4) = (81/2)*(4/3)

number of smoothies = 27*2 = 54 smoothies

With that amount of yougurt she can make 54 smoothies.

7 0
3 years ago
Read 2 more answers
A florist has an order to make flower bouquets. The order calls for the use of 45 roses and 63 carnations. Each bouquet made wil
Pavel [41]

Answer:

Step-by-step explanation:

45÷x=

63÷x=

they can both be divided by 9.

45÷9=5

63÷9=7

so 9 bouquets each containing different amounts is 5 roses and 7 carnations to each bouquet. your answer is 9

5 0
3 years ago
3+3•3+3 <br> What does this equal<br> A)21<br> B)36<br> C)15
Svetllana [295]
Answer: C) 15

Good luck !
3 0
3 years ago
For George’s party, his dad bought an ice cream cake. After the party, 1/3 of the cake was left. The next day, George ate half o
Kay [80]

Answer :

1/3 ÷ 2 = 1/6 left

8 0
3 years ago
A charity fair raised $6,000 by selling 500 lottery tickets. There were two types of lottery tickets: A ticket costs $10 each an
soldier1979 [14.2K]
We have 2 types of tickets, A tickets and B tickets.  The total number of tickets sold was 500, so an equation for this NUMBER of tickets is A + B = 500.  The MONEY equation is something different.  A tickets cost 10, so they are represented by 10A; B tickets cost 60, so they are represented by 60B.  The total dollar sales for A and B are 6000.  Our money equation for the sales is 10A + 60B = 6000.  Solve the first equation for A:  A = 500 - B.  Sub that value for A into the second equation to solve for B:  10(500-B) + 60B = 6000.  Distribute through the parenthesis to get 5000 - 10B + 60B = 6000.  Combine like terms to get 50B = 1000.  B = 20.  There were 20 type B tickets sold.  A = 500 - B, so A = 500 - 20 and A = 480.  There were 480 type A tickets sold.
3 0
3 years ago
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