1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kitty [74]
3 years ago
7

How to solve this problem. I don’t know how to do this and need help desperately

Mathematics
1 answer:
Iteru [2.4K]3 years ago
4 0
There are 4 possibilities for cone or cup to hold your ice cream.  There are 3 different sizes to choose from.  There are 20 flavors of ace-cream, and then 15 choices of topping. Assuming you must choose 1 flavor of ice cream and 1 topping as the question implies, there are then 4*3*20*15 = 3600 different combinations to choose from. Answer is D: 3600
You might be interested in
What is the value of this expression when x=-1 and Y = 2?<br> 4x3y2
3241004551 [841]
-48 plugging in everything and using PEMDAS it should be -48
8 0
3 years ago
Read 2 more answers
Help Evaluate each expression for d = -3.
Pavel [41]
Answer:
1) 9
2) 7
3) -10
4) -54
5) -64

Step-by-step explanation:
It’s just basic substitution
Hope this helps!
3 0
2 years ago
Find a and b so that f(x) = x^3 + ax^2 + b will have a critical point at (2,3).
Digiron [165]

Using the critical point concept, it is found that a = -3 and b = 7.

<h3>What are the critical points of a function?</h3>
  • The critical points of a function are the values of x for which:

f^{\prime}(x) = 0

In this problem, the function is:

f(x) = x^3 + ax^2 + b

Hence, the derivative is:

f^{\prime}(x) = 3x^2 + 2ax

Then:

f^{\prime}(x) = 0

3x^2 + 2ax = 0

x(3x + 2a) = 0

x = 0

3x + 2a = 0

3x = -2a

x = -\frac{2a}{3}

Since the critical point is at x = 2, we have that:

-\frac{2a}{3} = 2

-2a = 6

2a = -6

a = -3

Then:

f(x) = x^3 - 3x^2 + b

Critical point at (2,3) means that when x = 2, y = 3, then:

3 = 2^3 - 3(2)^2 + b

8 - 12 + b = 3

b = 7

You can learn more about the critical point concept at brainly.com/question/2256078

4 0
2 years ago
PLEASE HELP <br><br> y/7=x<br> what is y?
AlekseyPX

Answer:

You can't find y in this way

Step-by-step explanation:

You should know the value of x

But you can say

Y=7x

5 0
2 years ago
Angle B = ?<br> Need help.
zaharov [31]

Answer:

angle B = 33.42

Step-by-step explanation:

take angle B as reference angle

using tan rule

tan B = opposite/adjacent

tan B = 6/9

tan B = 0.66

B = tan^{-1} (0.66)

B = 33.424

B = 33.42

5 0
3 years ago
Other questions:
  • Each batch of Miss Garcia taffy makes 14 pieces of taffy . If Sandy needs eight dozen piece of taffy how many batches does she h
    15·2 answers
  • The perimeter of a rectangular is 86 m. If the width were doubled and the length were increased by 22 m, the perimeter would be
    5·1 answer
  • PLEASE HELP ASAP 50 PTS + BRAINLIEST TO RIGHT/BEST ANSWER. please only answer if you know for sure!
    6·2 answers
  • N + 7n -5=3 what is n =
    8·2 answers
  • A 4.3 ounce tomato has about 24 calories how many calories are in one ounce
    9·1 answer
  • Use signed numbers to solve.
    6·1 answer
  • Find the lenght of c using the Pythagorean theorem
    12·1 answer
  • Which of the following points would make the equation 3x-4y=16
    14·2 answers
  • The figure below shows a circular park. Its radius is 18 yd.
    5·2 answers
  • 2^4n × 2^ 2n = 512<br> What is the value of n.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!