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son4ous [18]
3 years ago
12

I’ll give you brainliest, thank you sm

Mathematics
2 answers:
juin [17]3 years ago
6 0

Answer:

C

Step-by-step explanation:

In order to find which ordered pair makes the equation true, we have to understand that the format of a coordinate pair is (x, y)

Knowing that, we can plug in the numbers from each coordinate pair that correspond to the x and y values of the equation

For instance, for A (-1, 5) we would plug in 5 for x and -1 for y

Now we have -1 = 3(5) + 1

Multiply 3 and 5

-1 = 15 +1

Add

-1 = 16

The numbers on each side are not equal so this is not the answer

Now for B (10,3)

We do the same thing, plug in the numbers

3 = 3(10) + 1

Multiply

3 = 30+1

3 = 31

This choice is false as well

Option C (2, 7)

Plug in the numbers

7 = 3(2) + 1

Multiply

7 = 6+1

Add

7 =  7

Thus C is the answer as it is the same number on both sides~!

Hope this helpsss! :D

zepelin [54]3 years ago
5 0

Answer:

C. (2,7)

Step-by-step explanation:

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Kaitlin bus 9/10 pound of orange slices. She eats 1/3 of them and divides the rest equally into 3 bags. How much is in each bag?
Firlakuza [10]

Answer:

Amount in each bag=0.2 pounds per bag

Step-by-step explanation:

Step 1: Determine initial quantity of orange slices

Initial orange slices=9/10 pounds

Step 2: Calculate quantity eaten

Quantity eaten=fraction eaten×Initial quantity of orange slices

where;

Fraction eaten=1/3

Initial quantity=9/10 pounds

replacing;

Quantity eaten=(1/3)×(9/10)=3/10 or 0.3 pounds

Step 3: Calculate remaining quantity

Remaining quantity=Initial quantity-quantity eaten

where;

Initial quantity=9/10=0.9 pounds

quantity eaten=3/10=0.3 pounds

replacing;

Remaining quantity=(0.9-0.3)=0.6 pounds

Step 4: Calculate quantity per bag

Remaining quantity per bag=remaining quantity/number of bags

where;

Remaining quantity=0.6 pounds

Number of bags=3

replacing;

Remaining quantity per bag=0.6/3=0.2 pounds per bag

Amount in each bag=0.2 pounds per bag

8 0
4 years ago
I need help with these problems please
Sedbober [7]

241/4 or 60.25......................................

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4 years ago
Express 4,400 in scientific notation
trapecia [35]
4.4 * 10^{3} 
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4 years ago
Read 2 more answers
Can someone please help me with this question
Elina [12.6K]

Answer:

The answer should be: B

I think it's B because there are 2 cups of water (2c) and 7 bottles of water (7w) which costs $16 so that would be 2c +7w=16. Also for the other one, it's 3 cups (3c) and 8 bottles of water (8W) and the cost is $19 so that would be

3c + 8w =19

Step-by-step explanation: Hope this helps and gl :))

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3 years ago
Valerie roller-skated 4 miles at an average speed of 8 mph. She started her skate at 4:15 p.m.
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4 years ago
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