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2 years ago

Please Help I really need the answer!!!

Mathematics

1 answer:

telo118 [61]2 years ago

4 0

If his heart rate slows down then he needs to continue doing what he's doing to keep his heart rate steady

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Write the equation of a line that passes the point (-6,9)and is perpendicular to a line that passes through the points (-2,1) an

Vanyuwa [196]

Answer:

hope you like my answer its-11

4 0

2 years ago

Please help for eleven points

Arlecino [84]

C: B:

3 0

6 9

9 18

12 27

All you had to do was plug in the value for c or b and solve. You can tell this is most likely correct because you see patterns for both variables. C is going up by threes, while b is going up by nines.

3 0

2 years ago

Amy wants to sell at most 25 cookies and at least 10 sprites

Inga [223]

Answer:

$x\leq 25\\y\geq 10\\.50x + y\geq 30$

Step-by-step explanation:

It is given that,

Amy wants to sell at most 25 cookies ,

Let number of cookies be ' $x$ ' , then $x$ should be less than or equal to 25

Which is represented by $x\leq 25$ ,

Further,

Let number of sprites be ' $y$ ', then ' $y$ ' should be greater than or equal to 10

Which is represented by $y\geq 10$

Also,

Given,

she profits $.50 on every cookie

and $1.00 on every sprite.

So total profit on selling cookies would be

= Profit on each cookie times the number of cookies

= $.50\times x$

= $.5x$

Similarly, total profit on selling sprites would be

=profit on each sprite times the number of sprites

= $1.00\times y$

= $y$

Now, combining these two should be greater than or equal to $30

representing this through an equation,

$.50x+y\geq 30$

Thus the sysytem of equations is given as:

$x\leq 25\\y\geq 10\\.50x + y\geq 30$

6 0

2 years ago

When two distinct circles lie in the same plane, what is the largest number of points at which they can intersect?

Rama09 [41]

All the points if they lay on top of eachother

if they arent on top of eachother, they can intersect at 2 points

6 0

2 years ago

5x +y=8

makvit [3.9K]

Take away the bottom equation from the top so the y’s cancel out
3x = -24
x therefore = -8
and put x back into the equation to find out y
2(-8) + y= 32
-16 + y =32
y= 48

6 0

2 years ago