3 years ago

Select the correct answer.

Mathematics

1 answer:

mario62 [17]3 years ago

6 0

I’m sorry but I do not know

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In how many different ways can 10 be written as a sum of odd numbers

kakasveta [241]

5+5=10
3+1+1=10
1+1+1+1+1=10

Hope this Helps!

7 0

3 years ago

Is (0,0) a solution to 6x - 7y > 20 please include the steps!

leonid [27]

Answer:

No.

Step-by-step explanation:

To determine if (0,0) is a solution to the inequality, substitute 0 for x and 0 for y and check to see. Thus:

$6x-7y>20$

Substitute 0 for x and 0 for y:

$6(0)-7(0)\stackrel{?}{>}20$

Multiply:

$0-0\stackrel{?}{>}20$

Subtract:

$0\not>20$

So, (0,0) is not a solution.

And we're done!

8 0

3 years ago

Read 2 more answers

Help??

Diano4ka-milaya [45]

The tree is 52.8 feet, since the hypotenuse is only part of the tree, you have to add 12, since then it would equal the total height of the tree.

a^2+b^2=c^2
12^2+ 39^2=c^2
144+1521= 1665
√1665
= 40.8

40.8 + 12
= 52.8 feet

7 0

4 years ago

Read 2 more answers

7 2/15 + 5 2/3 +9 13/15=?? A:20 3/2 B:21 2/3 C:21 10/15 D:22 2/3

nikdorinn [45]

22.6666666667, in other words D. 22 2/3

6 0

4 years ago

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N - 4 = 3n + 6 what number does n represent?

pav-90 [236]

Answer:

n = -5

Step-by-step explanation:

n - 4 = 3n + 6

n = 3n + 10

-2n = 10

n = -5

7 0

3 years ago

Read 2 more answers