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3 years ago

Choose the graph of the inequality x >2

Mathematics

2 answers:

Ad libitum [116K]3 years ago

8 0

Answer:

The first graph

Step-by-step explanation:

schepotkina [342]3 years ago

4 0

Step-by-step explanation:B

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How long does it take a cor travelling at 60 mph. to cover 5 miles?

AveGali [126]

Answer:

1 hour and 8 minutes

Step-by-step explanation:

After travelling 1 hour you’ve reached 60 miles. So you go 1 mile/ minute.

You have then 8 miles left. You get: 8 minutes. Which gives us the answer:

1 hour and 8 minutes.

7 0

4 years ago

-6.25x>-38 3/4<br> solve the inequality

Nostrana [21]

Answer:

Step-by-step explanation:

-6.25x > -38 3/4

-6.25x > -155/4

Multiply by (-4)

25x > 155

divide by 25,

x > 155/25

x > 31/5

x > 6.2

8 0

3 years ago

Write a number sentence to represent the model. Explain how you determined the number sentence.

vampirchik [111]

90 % sure

The image attached shows an operation that can be represented with whole numbers, becuase there are positive and negative characters.

So, we know by given that there are +4 circles and -7 circles, and the whole can be expressed as the algebraic sum of them,

Therefore, the model can be represented by the number -3, which is the whole because is the result of the operation that represent each type of element.

hope i helped

-lvr

4 0

4 years ago

How many different twotwo-letter passwords can be formed from the letters

Anna [14]

Answer:

$70$

Step-by-step explanation:

GIVEN: two two-letter passwords can be formed from the letters A, B, C, D, E, F, G and H.

TO FIND: How many different two two-letter passwords can be formed if no repetition of letters is allowed.

SOLUTION:

Total number of different letters $=8$

for two two-letter passwords $4$ different are required.

Number of ways of selecting $4$ different letters from $8$ letters $=^8C_4$

$=\frac{8!}{4!4!}$

$=70$

Hence there are $70$ different two-letter passwords can be formed using $8$ letters.

5 0

3 years ago

grandma Jean can make two blankets in three days if grandma Jean needs to make 14 blankets how many days will it take her

AveGali [126]

7 times three equals 21
hope this helped

3 0

3 years ago

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