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zhuklara [117]
3 years ago
9

Mai had 5 candy bars. She ate half of one candy bar and decided to distribute the remaining bars between her two sisters and her

self. How many candy bars did each of the three girls receive?
Mathematics
2 answers:
brilliants [131]3 years ago
7 0
1 and 2/3 is the answer
kotykmax [81]3 years ago
5 0
Ate 1/2
had 4 and 1/2 left
distribute between 3 people
4 and 1/2 divided by 3 or times 1/3
4 and 1/2=4+1/2=8/2+1/2=9/2

9/2 times 1/3=9/6=3/2
each girl recieved 3/2 or 1 and 1/2 candy bar

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What type of function does this scatter plot (graph A) look like?
NARA [144]
I think the correct answer is linear
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3 years ago
n aquarium holding African cichlids is 6 inches higher than it is wide. Its length is 33 inches, and its volume is 9240 cubic in
sukhopar [10]

Answer: Height = 20 inches

Width = 14 inches

Step-by-step explanation:

The aquarium is rectangular. The formula for determining the volume of a rectangular box is expressed as

Volume = LWH

Where L,W and H represents the length, width and height of the box.

The aquarium holding African cichlids is 6 inches higher than it is wide. It means that

H = W + 6

Its length is 33 inches, and its volume is 9240 cubic inches. It means that

9240 = 33W(W + 6)

9240/33 = W(W + 6)

280 = W² + 6W

W² + 6W + (6/2)² = 280 + (6/2)²

(W + 3)² = 280 + 9 = 289

Taking square root of both sides, it becomes

W + 3 = √289 = 17

W = 17 - 3

W = 14

H = W + 6 = 14 + 6

H = 20

3 0
3 years ago
5. Complete the calculations so that each shows the correct sum or difference.​
kicyunya [14]

Answer:

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4 0
2 years ago
Read 2 more answers
Suppose a couple planned to have three children. Let X be the number of girls the couple has.
sesenic [268]

Answer:

a) {GGG, GGB, GBG, BGG, BBG, BGB, GBB, BBB}

b) {0,1,2,3}

c)

P(X=2) = \dfrac{3}{8}

d)

P(\text{3 boys}) = \dfrac{1}{8}

Step-by-step explanation:

We are given the following in the question:

Suppose a couple planned to have three children. Let X be the number of girls the couple has.

a) possible arrangements of girls and boys

Sample space:

{GGG, GGB, GBG, BGG, BBG, BGB, GBB, BBB}

b) sample space for X

X is the number of girls couple has. Thus, X can take the values 0, 1, 2 and 3 that is 0 girls, 1 girl, 2 girls and three girls from three children.

Sample space: {0,1,2,3}

c) probability that X=2

P(X=2)

That is we have to compute the probability that couple has exactly two girls.

\text{Probability} = \displaystyle\frac{\text{Number of favourable outcomes}}{\text{Total number of outcomes}}

Favorable outcome: {GGB, GBG, BGG}

P(X=2) =\dfrac{3}{8}

d) probability that the couple have three boys.

Favorable outcome: {BBB}

P(BBB) = \dfrac{1}{8}

8 0
3 years ago
Anna wants to make 4 sets of curtains. Each set requires 5 1/8 yards. How much fabric does she need?
Tju [1.3M]

Answer:

20 and 4/8 yards of fabric.

Step-by-step explanation:

Explanation

3 0
2 years ago
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