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boyakko [2]
4 years ago
6

2 There are 28 tables in the cafeteria. Each table has

Mathematics
1 answer:
Talja [164]4 years ago
7 0

Answer:

3 5th Graders

Step-by-step explanation:

12 students are random and are not 5th graders and 13 are fourth graders

28 - 12 = 16 - 13 = 3

The answer is 3 5th graders are sitting at a table in the cafeteria.

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What statement best explains the value of 18 - (-5)?
yawa3891 [41]

Answer:

23

Step-by-step explanation:

8 0
3 years ago
F(x)=x^2-3x-2 is shifted 4 units left. The result is g(x) what is g(x)
grandymaker [24]

To solve this problem you must apply the proccedure shown below:

1. If the function f(x)=x^{2}-3x-2 is shifted 4 units left, this means that you must substitute the value of x by x+4 to find g(x), as following:

f(x+4)=(x+4)^{2}-3(x+4)-2

2. Now, expand the function:

f(x+4)=x^{2} +8x+16-3x-12-2\\ f(x+4)=x^{2} +5x+2

3. Then, you have that g(x) is:

g(x)=x^{2} +5x+2

Therefore, the answer is: g(x)=x^{2} +5x+2

3 0
4 years ago
Amy and her sister are making lemonade for the school dance. Their recipe makes 2 quarts of lemonade. If they make 35 times the
Sergio [31]
35 times 2 equals 70, therfor your answer is 70
4 0
3 years ago
Read 2 more answers
On a 6-sided die, what is the probability of rolling an even number that is not 4? 1/6 1/3 2/3 5/6
myrzilka [38]
The probability of rolling an even number on a six sided die is 1/3. 
8 0
4 years ago
A. A product has a probability of 60% showing up in warehouse A, and 80% in warehouse.
Alex_Xolod [135]

Answer:

100%

Step-by-step explanation:

Probability of a product showing up in warehouse A =60%

Probability of a product showing up in warehouse B = 80%

Probability of 2 product showing up in warehouse A is

Probability of 1 product showing up in A and probability of 1 product showing up in A

A n A = 60% x 60% = 0.6 x 0.6 = 0.36 =36%

Probability of 2 product showing up in warehouse B  is

Same as above

Probability of 1 product showing up in B and probability of 1 product showing up in B

B n B = 80% x 80% = 0.8 x 0.8 = 0.64= 64%

Probability of 2 product showing up in same warehouse is define as  

Probability of 1 product showing up in A and probability of 1 product showing up in A   or

Probability of 1 product showing up in B and probability of 1 product showing up in B

(AnA) U (BnB) =

36% + 64% = 0.36 + 0.64= 1

100%

4 0
4 years ago
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