3 years ago

HELP ME PLS BRAINIEST TO FIRST PERSON TO ANSWER

Mathematics

2 answers:

11111nata11111 [884]3 years ago

8 0

Answer: 7.8 is a rational number between 7.7 and 7.9.

It is rational because it can be written as a fraction of integers, such as 78/10.

Step-by-step explanation:

Daniel [21]3 years ago

6 0

Answer:

just answering so the other person can get brainliest :)

Step-by-step explanation:

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Julius went on a volunteer trip to Central

lana66690 [7]

Answer:

20 bottles

Step-by-step explanation:

10*3+b=50

30+b=50

-30 -30

b=20

6 0

3 years ago

A car traveling 281 miles 4 hours and 40 minutes what was the average speed of the car in miles per hours

den301095 [7]

ok this one is tricky but I think I can handle it.

The correct answer is more than 60mph but less than 61mph.

60.3mph = 281.399598

or 60.2mph =280.932932

Those are my closest answers.

I really hope this helps

5 0

4 years ago

Each leg of a 45-45-90 triangle has a length of 6 units. What is the length of its hypotenuse?

andreyandreev [35.5K]

Use the Pythagorean theorem:
$(\hbox{one leg})^2+(\hbox{the other leg})^2=(\hbox{hypotenuse})^2 \\
6^2+6^2=x^2 \\
6^2 \times 2=x^2 \\
\sqrt{6^2 \times 2}=x \\ \sqrt{6^2} \times \sqrt{2}=x \\ 6\sqrt{2}=x
$

The length of the hypotenuse is 6√2 units.

5 0

3 years ago

Does this data determine a linear function?<br> A) Yes<br> B) No

AysviL [449]

Answer:

A) yes

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Help me please..........

natka813 [3]