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siniylev [52]
3 years ago
11

Need answers, fast!!!​

Mathematics
1 answer:
aksik [14]3 years ago
4 0
I’ll help on some a) is 500 calories burned in a hour . B)walking 2 per hour
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WILL GIVE U BRAINLIEST ♡ Rationalize the denominator of fraction with numerator square root of -36 divided by (2-3i)+(3+2i)
Dmitriy789 [7]

Answer:

-  \frac{3}{13}  +  \frac{15i}{13}

Step-by-step explanation:

\frac{ \sqrt{ - 36} }{(2 - 3i) + (3 + 2i)}

Set up equation

Step 1: Simplify

\frac{6i}{5 - i}

Step 2:Multiply by conjugate

\frac{6i}{5 - i}  \times  \frac{5 + i}{5 + i}

Step 3:Simplify

\frac{30i + 6 {i}^{2} }{ {i}^{2} - 5 {}^{2}  }

We can reduce this and we must make the imaginary number and real number serpate equations.

-  \frac{6}{26}  +  \frac{30i}{26}

Reduce each by 2

- \frac{3}{13}  +  \frac{15i}{13}

7 0
3 years ago
at a movie theater, the adult ticket price is $8 and the child ticket price is $6. For a certain movie, 200 tickets were sold an
Pie
820 tickets were sold

3 0
3 years ago
5m+100=2m+10 . what is the value of m ?
kkurt [141]
The value of m is -30 because once you get m on the one side the equation is 3m=-90 and once you divide -90 by 3 you get m=-30.
6 0
3 years ago
Read 2 more answers
Fill in the Blanks:
Damm [24]

Answer:

Unlike fractions: Fractions with different denominators are called, unlike fractions.

In case of two equivalent fractions, the product of the numerator of one fraction and denominator of the second fraction is equal to the product of the denominator of the first fraction and numerator of the second fraction.

A fraction is said to be in form if its numerator and denominator are 5. To add or subtract like fractions, we add or subtract the keeping the same.

Step-by-step explanation:

4 POINT I DONT NO

6 0
3 years ago
Can someone answer these for me i don't understand it
disa [49]

Answer:

1. -25 - 16m

2. 13x + 14

6. -39 - 8h

7. -180c

Step-by-step explanation:

8 0
3 years ago
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