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Solnce55 [7]
3 years ago
9

What is the value of the expression 3² .(2³+4)/2²

Mathematics
1 answer:
Ber [7]3 years ago
4 0

Answer:

27

Step-by-step explanation:

3^2(2^3+4)/2^2

3^2(8+4)/2^2

3^2(12)/2^2

9(12)/4

108/4

27

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The table shows the number of cups of granola that a bakery uses for every 10 batches of energy bars.
timofeeve [1]

Answer:

<h2>Mike is correct.</h2><h3>To make 30 batches of Rasisin Nut energy bars, the bakery will use 84 cups of granola.</h3><h3>To make 15 batches of Honey Almond energy bars, the bakery will use 63 cups of granola.</h3>

Step-by-step explanation:

<em>Mike says that the bakery uses more granola to make 30 batches of Raisin Nut energy bars than to make 15 batches of Honey Almond energy bars.</em>

<em />

According to the table, the bakery uses 28 cups of granola for 10 batches of Raisin Nut, and 42 cups of granola for 10 batches of Honey Almond. Then, we multiply

R=28 \times 3 = 84 \ cups\\H=42 \times 1.5 = 63 \ cups

Therefore, the bakery uses more granola to make 30 batches of Raising, than to make 15 batches of Honey Almond. Mike is right.

<em>(Notice that we multiplied Raisin Nut by 3, because it represents 3 tens, and Honey Almond was multiplied by 1.5, which represents 15 batches)</em>

4 0
3 years ago
3x-15 complementary angles find the sum of x
Alina [70]

Answer:

35

Step-by-step explanation:

3x-15=90

3x=90+15

x=105/3

x=35

6 0
3 years ago
In baseball,the pitcher's mound is 60'6 feet from home plate,center field is 350' from home plate,and the distance between each
ahrayia [7]
This problem can be seen as a rectangle triangle where the vertices are:
 Vertice 1: home plate
 Vertice 2: First base
 Vertice 3: second base.
 Right angle between vertice 1 and 2 and vertice 2 and 3.
 Distance between each base in 90 '.
 Calculating then the distance between home plate and second base we have:
 d = root ((90) ^ 2 + (90) ^ 2)
 d = 127.28 feets
 answer:
 the distance between home plate and second base is 127.28 feets
3 0
3 years ago
What value of × is in the solution set of -5×-15&gt;10+20×
vazorg [7]

Answer: x

Step-by-step explanation:

-5x-15>10+20x

Subtract 20x

-5x-20x-15>10

add 15

-5x-20x>10+15

Combine like terms

-25x>25\\

Divide by -25 (NOTE: When dividing or multiplying by negative numbers the inequality sign flips.)

x

5 0
3 years ago
The circumference of a circle is 18 feet. What is the area
7nadin3 [17]

Answer:

18

Step-by-step explanation:

it does not have an area its an circle so it just 18 feet

really want a crown

8 0
3 years ago
Read 2 more answers
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