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Murljashka [212]

2 years ago

12

A health club charges a one-time sign-up fee and a monthly membership fee. The equation y=24x+15y=24x+15 represents what the hea

lth club charges. Find the rate of change.

1 answer:

kompoz [17]2 years ago

3 0

Health Club y=15 so The rate of change is 35.

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Classify the triangle based on angle measures.

arlik [135]

This is an obtuse triangle because one angle of it is greater than 90 degrees :)

3 0

3 years ago

Which expression or value is equivalent to (−3+5i)(−3−5i)?

zalisa [80]

Answer:

9-25i is equivalent to (−3+5i)(−3−5i)

8 0

2 years ago

On a coordinate plane, triangle A B C is shifted 4 units to the right and 2 units up to form triangle A prime B prime C prime. I

zheka24 [161]

Answer:

(x, y) ⟶ (x + 4, y + 2)

Step-by-step explanation:

If you shift a point four units to the right, x ⟶ x + 4.

If you shift it up two units, y ⟶ y + 2.

If you combine the two shifts into one transformation, the rule becomes

(x, y) ⟶ (x + 4, y + 2)

3 0

2 years ago

To solve the equation X - 62 = 123, you would ?

Ratling [72]

X-62=123
+62 +62
_________
x=185
you need to add a positive 62 from each side so -62+62=0 and 123+62=185
therefore, x=185
:Done! hope this helps!

6 0

3 years ago

Stacie is choosing between two careers. Working for company A, Stacie will make $45,000 the first year and will receive an addit

fomenos

The expression in company B represents that is is in arithmetic progression where first term is 42000 and common difference is 1800 . So we have to use the formula of sum of n terms which is

$S=\frac{n}{2}(2a +(n-1)d)$

Where a is the first term, n is the nth term, d is the common difference

On substituting there values,we will get

$S =\frac{30}{2}(2*42000+(30-1)1800)$

= 15(84000+52200) = 15*136200 =2043000

And for company A, it is

$S= \frac{30}{2}(2*45000+(30-1)1500 ) = 15(90000+43500)=2002500$

Difference between them =2043000-2002500= 40500

So the correct option is the second option .

6 0

3 years ago