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3 years ago

15

we have 4 1/2 cups of chocolate chips. a batch of our madison cookies requires 3/4 cup of chocolate chips. how many batches can

we make?

1 answer:

My name is Ann [436]3 years ago

7 0

Answer:

You can make 6 batches of cookies.

Step-by-step explanation:

3/4 + 3/4 = 1 1/2 (2)

1 1/2 + 1 1/2 = 3 (4)

3 + 1 1/2 = 4 1/2 (6)

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Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the

Fed [463]

Answer:

Step-by-step explanation:

6 0

2 years ago

Sam decides to build a square garden. If the area of the garden is 25x2 + 30x + 9 square feet, what is the length of one side of

seropon [69]

The correct answer is C. (5x+3) feet, and here is how I got it.
This is the equation you need to use:
(a+b)^2 = (a+b) (a+b)
So, let us plug in 5x and 3 here:
(5x+3)^2 = (5x+3)(5x+3) = 25x^2 + 15x + 15x + 9 = 25x^2 + 30x + 9 which is the area of the garden.

5 0

3 years ago

A special deck of cards has 5 red cards, and 4 purple cards. The red cards are numbered 1, 2, 3, 4, and 5. The purple cards are

True [87]

Answer:

a. 9

b. 4/9 or 0.444

Step-by-step explanation:

R=red card={R1,R2,R3,R4,R5}

E=even card={R2,R4,P2,P4}

n(R)=5

n(E)=4

a.

There 5 red and 4 purple card so, the sample space would be

Sample space=S={R1,R2,R3,R4,R5,P1,P2,P3,P4}

number of elements in sample space=n(S)=9

So, the number of elements in the sample space are 9.

b.

P(E)=n(E)/n(S)

P(E)=4/9 or 0.444

Thus, the probability of an even numbered card is 0.444.

4 0

3 years ago

Find the value of x when 2(x - 3) + 1 = 3x + 4<br> A) -1 <br> B) -1/5<br> C) -9/5<br> D) -9

Virty [35]

-1/5 is the answer because I have had this question before and I got it right

6 0

3 years ago

Read 2 more answers

What is 1788.10643 rounded to the nearest hundredth??

wariber [46]

1788.11. Because the 0 will go to 1 because of the 6

3 0

3 years ago