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2 years ago

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

−4t+7u

Answer:

−4t+7u

4 0

3 years ago

-15 +n=-9 <br> One step equation need the answer

Nady [450]

Answer:

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)<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