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ivann1987 [24]
2 years ago
14

HELP PLEASE I need to find out this answer

Mathematics
1 answer:
wlad13 [49]2 years ago
5 0

Answer:

B

Step-by-step explanation:

The solution to the system is at the point of intersection of the 2 graphs.

The graphs intersect at 1 point

Then there is 1 real solution

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Is 3/8 greater than 7/12​
Gennadij [26K]

Answer:no

Step-by-step explanation:put the two numbers in the same denominator

The least common denominator of 8 and 12 is 24. So to get 8 to 24 you multiply it by 3. So 3(3/8) is 9/24.

To get 12 to 24 you multiply it by 2. So 2(7/12) is 14/24. 9/24 is less than 14/24.

5 0
3 years ago
What is the answer to this question <br> 2x + x + x + 2y x 3y x y
nikklg [1K]

Answer:

2 x (3 y^3 + 2)

Step-by-step explanation:

Simplify the following:

2 x + x + x + 2×3 y y x y

2 y×3 y = 2 y^2×3:

2 x + x + x + 2×3 y^2 x y

2×3 = 6:

2 x + x + x + 6 y^2 x y

6 y^2 x y = 6 y^(2 + 1) x:

2 x + x + x + 6 y^(2 + 1) x

2 + 1 = 3:

2 x + x + x + 6 y^3 x

Grouping like terms, 2 x + x + x + 6 y^3 x = 6 x y^3 + (2 x + x + x):

6 x y^3 + (2 x + x + x)

2 x + x + x = 4 x:

6 x y^3 + 4 x

Factor 2 x out of 6 x y^3 + 4 x:

Answer: 2 x (3 y^3 + 2)

3 0
2 years ago
Solve the system by graphing. what is the solution?<br>A. (2,4)<br>B.(2,-4)<br>C.(-4,2)<br>D. (4,2)​
Juliette [100K]

Answer:

D.

Step-by-step explanation:

When substituted and checked, the equation makes perfect sense with the coordinates.

4 0
2 years ago
with a mean of 32 minutes and a standard deviation of 5 minutes. What is the probability that a randomly selected customer will
Gala2k [10]

Answer:

1.39%

Step-by-step explanation:

(21 - 32) / 5 = -2.2 z score

= 0.0139 so there is a 1.39% probability

4 0
2 years ago
Bernard is helping his mom carry groceries. The bag he is carrying has everything they need to make spaghetti for dinner tonight
stiks02 [169]

Answer:

Total pounds= 4 pounds

Step-by-step explanation:

Giving the following information:

16 ounces of spaghetti

32 ounces of tomato sauce

1 <u>pound </u>of ground beef.

<u>We need to use the following proportion:</u>

1 pound= 16 ounces

Total ounces= 16 + 32= 48 ounces

Total pounds= (48/16) + 1

Total pounds= 4 pounds

7 0
3 years ago
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