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PSYCHO15rus [73]
3 years ago
10

Find the value of z and the length of side RS.

Mathematics
1 answer:
Stells [14]3 years ago
6 0

<em>answer \\ z \: is \: equal \: to \: 12 \: units \\ side \: rs \: measures \: 9 \: units \: long \\ \: please \: see \: the \: attached \: picture \: for \: full \: solution \\ hope \: it \: helps</em>

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The ratio of bass to catfish in the pond is 54 to 150. Which statement describes this relationship?
erik [133]

Answer: 54:150

Step-by-step explanation:

The ratio of bass to catfish in a pond can be written as 54:150

7 0
3 years ago
Please help! what is y+7=-1/7(x+4) in slope intercept form?
Stells [14]
We know that
the equation of a line in <span>slope intercept form is--------------> y=mx+b
where
m-----------> is the slope
b-----------> is the y-intercept  point when x=0

</span><span>y+7=-1/7(x+4)---------> y+7=(-1/7)x-4/7
</span>y+7=(-1/7)x-4/7------> y=(-1/7)x-4/7-7------> y=(-1/7)x-(53/7)

the answer is
y=(-1/7)x-(53/7)-------------> this is the equation of a line in slope intercept form
m=(-1/7)=-0.14
b=(-53/7)=-7.57
y=-0.14x-7.57

see the attached figure

6 0
3 years ago
What is the simplest form of
earnstyle [38]
The first one is 5c√10c/3d^3

The answer is: A, 5c√10c/3d^3

Hope this helps! :)
6 0
3 years ago
Read 2 more answers
A certain forest covers an area of 3900 km2 . suppose that each year this area decreases by 8% . what will the area be after 10
stiv31 [10]

<span><span>A = P(1-r)^t
</span><span>
A = 3900(1-0.08)^10

A = 3900(0.92)^10 </span></span><span><span>

A = 3900(0.434388454)

A = 1694.11

1694 square km</span></span>


3 0
3 years ago
The length of the minute hand on a clock<br> is 8 in . what is the circumference?<br><br>​
Alenkinab [10]

Answer:

16π in

Step-by-step explanation:

circumference formula is 2πr

so as the minute hand goes around with time it will travel 16π in or 50.27in

5 0
3 years ago
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