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salantis [7]
3 years ago
9

I NEED HELP PLEASE

Mathematics
1 answer:
VLD [36.1K]3 years ago
4 0

Answer:

y=2x+13

Step-by-step explanation:

find gradient which is -2

-7-3/0--5=-10/5 =-2

y-3 =-2. (cross multiply)

x--5

y-3=2x+10

y=2x+13

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Bob has $10350 in his defined contribution plan at work. Of that balance $7573.25 comes from his own contributions and $2776.75
musickatia [10]

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5 0
3 years ago
Z to the power of 2 =1
stiv31 [10]

That would be written as:

z^{2} = 1


And the step-by-step equation would be:

z^{2} = 1 → we take the 2 to the right side of the equation and do the IO*

z = \sqrt{1} →we solve for \sqrt{1}

z = 1 → final answer


*Ps - IO is not an existing term and stands for inverse operation. In this case, because when we take to 2 to the right side of the equation (the 2 is a power) it'll have to turn into a square root (because exponents and roots are inverse operations)



Hope it helped,



BioTeacher101

3 0
3 years ago
Help find the value of x
Lina20 [59]

Answer:

40

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Instructure.com
malfutka [58]

Answer:

40%

Step-by-step explanation:

Count the total numbers of tallies. How many tallies you got put over the total number of A&B

Example: A- III B- IIII Total number of the whole chart- IIIII IIIII IIIII

7/15 and then %/100 which would be a number equal to 7/15.

I'm guessing you got the same question as me and my answer was 40%

4 0
3 years ago
Congruency and similarity
postnew [5]

A triangle is 180°, so the 3 angles should add up to 180°.

To find m∠R, you can do this:

m∠S + m∠R + m∠T = 180°

56° + m∠R + 30° = 180°      

m∠R + 86° = 180°   Subtract 56 and 30 on both sides

m∠R = 94°

3 0
4 years ago
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