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myrzilka [38]
3 years ago
12

Need help to prove someone wrong​

Mathematics
2 answers:
mafiozo [28]3 years ago
8 0

Answer:

the picture is not showing anything.

Step-by-step explanation:

disa [49]3 years ago
8 0

Answer:

7/2-In(2)

Step-by-step explanation:

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BRAINLIEST
cestrela7 [59]

Answer:

Of the 5000 species of mammals, 250 species are carnivorous. What is the ratio of carnivorous to mammals?

Step-by-step explanation:

5 0
3 years ago
How much does kaylynn earn per week if she makes $8.75 per hour and works 37.5 hours?
Flura [38]

Answer:

$328.12

Step-by-step explanation:

8.75X37.5

4 0
3 years ago
Read 2 more answers
Help me please..........
romanna [79]

Answer: <em>(-3; -11)</em>

Step-by-step explanation:

\left \bigg \{ {\big{y=7x+10} \atop\big {y=-4x-23}} \right.\\\\7x+10=-4x-23\\7x+10-10=-4x-23-10\\7x=-4x-33\\7x+4x=-4x-33+4x\\11x=-33\\11x \div 11=-33 \div 11\\x=-3\\\\y=7x+10\\y=7 \times (-3)+10=-21+10=-11

5 0
3 years ago
Can 45/9 be simplified?
sergiy2304 [10]

Answer:

yes to 5

Step-by-step explanation:

divide 45 by 9 and u get 5

3 0
3 years ago
Read 2 more answers
Somebody please help​
iren [92.7K]

Answer:

Yes, No, No, No

Step-by-step explanation:

To decide whether the point lies on the circle, what you need to do it simply substituting the x and y values into the equation and check if it add up to be 25

(-5)² + 0² = 25, = RHS  [Yes]

1² + (√7)² = 8, ≠ RHS [No]

(√21)² + (-3)² = 30, ≠RHS [No]

0² + 7² = 49, ≠RHS [No]

5 0
3 years ago
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