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krek1111 [17]
3 years ago
15

Amelia need 1/2 stick of butter to make cornbread he also needs one fourths stick butter to make apple muffins what fraction of

a stick of butter does he need in all
Mathematics
1 answer:
Viktor [21]3 years ago
6 0

Amelia needs \frac{3}{4} stick of butter to make cornbread and apple muffins.

Step-by-step explanation:

Given,

Stick of butter needed to make cornbread = \frac{1}{2}

Stick of butter needed to make apple muffins = \frac{1}{4}

Total stick of butter needed = Cornbread + Muffins

Total stick of butter needed = \frac{1}{2}+\frac{1}{4}

Total stick of butter needed = \frac{2+1}{4}

Total stick of butter needed = \frac{3}{4}

Amelia needs \frac{3}{4} stick of butter to make cornbread and apple muffins.

Keywords: fraction, addition

Learn more about addition at:

  • brainly.com/question/10364988
  • brainly.com/question/10435816

#LearnwithBrainly

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4 years ago
Mrs. Braddock has a bag containing 6 lipsticks, 4 eye shadows, 6 eye liners, and 5 mascaras. She will randomly choose one item f
Slav-nsk [51]

Answer:

The probability that she will not pull lipstick is 71%.

Step-by-step explanation:

The probability of an event <em>E</em> is the ratio of the favorable number of outcomes to the total number of outcomes.

P(E)=\frac{n(E)}{N}

Here,

n (E) = favorable number of outcomes

N = total number of outcomes

The contents in Mrs. Braddock's bag are:

Number of lipsticks = n (L) = 6

Number of eye shadows = n (S) = 4

Number of eye liners = n (E) = 6

Number of mascaras = n (M) = 5

Total number of items in the bag = N = 21

Consider that the probability of an event occurring is P. Then the probability of the given event not taking place is known as the complement of that event.

Complement of the given event is, 1 – P.

Compute the probability of selecting a lipstick as follows:

P(L)=\frac{n(L)}{N}\\\\=\frac{6}{21}\\\\=\frac{2}{7}

Compute the  probability of not selecting a lipstick as follows:

P(L^{c})=1-P(L)

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3 years ago
Here ya go these are the ones i need help with :)
r-ruslan [8.4K]
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\frac{8D}{8} = \frac{56}{8}
second pass: <span>Now divide the equals
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D =  \frac{7}{1}
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2) Addition Property of Equality
Z - 9 = 21
first pass: <span>Incognito on the left and numbers without incognito on the right, changing signs if they change sides.
</span>Z = 21 + 9
second pass: Do the addition
Z = 21 + 9
\boxed{Z = 30}
<span>
3) Subtraction </span>Property of Equality
B + 7 = 15
first pass: Incognito on the left and numbers without incognito on the right, changing signs if they change sides.
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second pass: Do the subtraction
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<span>
4) Multiplication Property of Equality
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Obs: <span>This question is not to find the value, only to show the distributive property.
</span>
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<span>

</span>
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