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3 years ago

Look at the table showing prices of different items at a store.

Mathematics

2 answers:

Natalija [7]3 years ago

7 0

notebooks and paperback

slega [8]3 years ago

3 0

Paperbacks and notebooks because their unit rates (UR) are $3.55 and $3.59, respectively, and both values are less than $3.75. The unit rates of puzzles and picture frames, $3.95 and $3.80, respectively, are greater than $3.75.

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Solve the equation for t

adelina 88 [10]

Answer:

t= -3.7

Step-by-step explanation:

1. 5( t+3)= -3.5

2. 5t+15= -3.5

3. 5t= -18.5

4. t= -3.7

3 0

3 years ago

Helppppppp pleaseeee

pochemuha

Answer:

-5

Step-by-step explanation:

a= -4 than 2 times-4. than be 8.and 4 square is -16. So it be 3+8-16 = -5

5 0

3 years ago

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Mae has a number cube with 6 sides that are numbered 1 through 6. What is the probability that Mae will roll an odd number?

Stels [109]

Answer:

C) $P(E) = \frac{3}{6}$

The probability that Mae will roll an odd number

$P(E) = \frac{3}{6}$

Step-by-step explanation:

Step(i):-

Given that Mae has a number cube with 6 sides that are numbered 1 through 6.

n(S) = { 1,2,3,4,5,6,} = 6

Let 'E ' be the event of odd numbers

Mae will roll an odd number

n(E) = {1, 3, 5} = 3

Step(ii):-

The probability that Mae will roll an odd number

$P(E) = \frac{n(E)}{n(S)} = \frac{3}{6}$

$P(E) = \frac{3}{6}$

4 0

3 years ago

PLZ HELP ME Use the distribute property to subtract and combine like terms (5x)-(3x² + 3x)

Montano1993 [528]

Answer:

look up the distributive property and solve the problem.

Step-by-step explanation:

7 0

3 years ago

Find the sum of 4x^3+2x^2-4x+3 and 7x^3-4x^2+7x+8

Alchen [17]

The sum means addition.

Add the like terms together.

4x^3+2x^2-4x+3

+ 7x^3-4x^2+7x+8

4x^3 + 7x^3 = 11x^3

2x^2 + -4x^2 = -2x^2

-4x +7x = 3x

3 +8 = 11

The answer is : 11x^3 - 2x^2 + 3x + 11

4 0

3 years ago

Read 2 more answers