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Lady bird [3.3K]
2 years ago
6

A camp counsellor is fencing off a rectangular play area for the younger campers.

Mathematics
1 answer:
seropon [69]2 years ago
4 0

Answer:

Step-by-step explanation:

a) if she had 16 m of fencing

all possible outcomes

4 by 4

2 by 6  

1 by 7

the greatest should be 4 by4

b) she could alter it to 2 by 6

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Solve the equation or formula for the variable specified 8qr+4t=7u for q ?
g100num [7]

Answer:

q= −4t+7u  over 8r

Step-by-step explanation:

8qr+4t=7u

Step 1: Add -4t to both sides.

8qr+4t+−4t=7u+−4t

8qr=−4t+7u

Step 2: Divide both sides by 8r.

8qr

8r

=

−4t+7u

8r

q=

−4t+7u

8r

Answer:

q=

−4t+7u

8r

4 0
3 years ago
-15 +n=-9 <br> One step equation need the answer
Nady [450]

Answer:

6

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the equation of a circle whose center is at (-3, 7) and radius is 9 units.
timurjin [86]

Answer:

(x + 3)² + (y - 7)² = 81

Step-by-step explanation:

the equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k ) are the coordinates of the centre and r the radius

here (h, k ) = (- 3, 7 ) and r = 9 , then

(x - (- 3) )² + (y - 7)² = 9² , that is

(x + 3)² + (y - 7)² = 81

3 0
2 years ago
Read 2 more answers
Which are correct representations of the inequality -3(3x-5)&lt;5(2-x)
lions [1.4K]

Answer: x > 5/-4

Step-by-step explanation:

4 0
2 years ago
PLS HELP ME FIND THE ANSWER TO THESE 2 QUESTIONS PLEASE
lisov135 [29]

Answer:

Step-by-step explanation:

116f) 5 - |p + 6| = -8

       |p + 6| = 13

       p + 6 = 13          OR           p + 6 = -13

       p = 7                  OR           p = -19

In this case, I think you have to plot a point at 7 and -19.

116a) |7x| = 5

       7x = 5                OR             7x = -5

       x = \frac{5}{7}                   OR              x = -\frac{5}{7}

Again, I think you need to plot points at \frac{5}{7} and -\frac{5}{7}.

3 0
3 years ago
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