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MArishka [77]
3 years ago
12

1. Solve (50 Points) 17 of 2 를 Enter your math answer 2. In a cookie jar, 1/4 of the cookies are chocolate chip, and 1/2 of the

rest are peanut butter. What fraction of all the cookies is peanut butter? (50 Points) 8. Submit​
Mathematics
2 answers:
prohojiy [21]3 years ago
7 0

Answer:

3/8

Step-by-step explanation:

1 - 1/4 = 3/4

1/2 of 3/4 = 3/8

Natasha2012 [34]3 years ago
4 0

Answer:

3/8 of the cookies are peanut butter.

Step-by-step explanation:

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If ORBIT is coded BEOVG, then how is PLANET coded? /
arlik [135]

Answer:

1. CYNARG

Step-by-step explanation:

This a example of Caesar's Cipher, in which each letter in the original word leads to a ciphered letter according to the following equation:

C = (P + o) \text{mod} 26

In which C is the index of the Ciphered letter in the alphabet, P is the index of the original letter and o is the offset.

Finding the offset:

O is coded B

O is the 15th letter in the alphabet, so P = 15.

B is the 2nd letter in the alphabet, so C = 2

C = (P + o) \text{mod} 26

2 = (15 + o) \text{mod} 26

|o = |2-15| \text{mod} 26

o = 13

So

C = (P + 13) \text{mod} 26

PLANET:

P

P is the 16th letter in the alphabet.

C = (16 + 13) \text{mod} 26 = 3

So P is coded C.

L

L is the 12th letter in the alphabet:

C = (12 + 13) \text{mod} 26 = 25

L is coded Y(25th letter in the alphabet)

A

A is the 1st letter in the alphabet

C = (1 + 13) \text{mod} 26 = 14

A is coded N

N

N is the 14th letter in the alphabet

C = (14 + 13) \text{mod} 26 = 1

N is coded A

E

E is the 5th letter in the alphabet

C = (5 + 13) \text{mod} 26 = 18

E is coded R

So the correct answer is:

1. CYNARG

4 0
3 years ago
Simplify (2n + 5) - (3n + 7) + (4n - 9). -3n - 11 3n - 11 -3n + 11 3n + 11
KATRIN_1 [288]
 <span>2n + 5 – (3n + 7) + 4n – 9
</span> <span>6n + 5 – (3n + 7) – 9
</span> <span>6n – 4 – (3n + 7)</span>
 <span>6n – 4 – 3n – 7
</span> <span>3n – 4 – 7
</span> <span>3n –11</span>


6 0
3 years ago
Can someone please help me with this question?<br><br> n/7 +2 = 2<br><br> Explain :)
Vinvika [58]

Answer:

N/A

Step-by-step explanation:

The n has be divisable by to where that number plus 2 equals 2.

7 0
3 years ago
Read 2 more answers
The axis of symmetry for a function in the form f(x) = x2 + 4x - 5 is x = -2. What are the coordinates of the vertex of the
umka2103 [35]

Answer:

(- 2, - 9 )

Step-by-step explanation:

The axis of symmetry passes through the vertex of the parabola.

Thus the x- coordinate of the vertex is x = - 2

To find y substitute x = - 2 into f(x)

f(- 2) = (- 2)² + 4(- 2) - 5 = 4 - 8 - 5 = - 9

Vertex = (- 2, - 9 )

8 0
2 years ago
Read 2 more answers
Tyra spends a total of $33 for three T-shirts. Each T-shirt costs the same amount of money.
Roman55 [17]

Answer:

number 4/the last option

Step-by-step explanation:

this is because each individual Tshirt = X. and we already know that we have 33$ to spend

3 0
3 years ago
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