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damaskus [11]
4 years ago
15

Over which interval is the graph of f(x)= -(x+8)^2 decreasing

Mathematics
1 answer:
marusya05 [52]4 years ago
3 0

Over (-8,+\infty).

Hope this helps.

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35% of 15% of x is equivalent to which of the following
Irina-Kira [14]

Answer:

need more info to help???????

6 0
3 years ago
A home casts an 85 foot shadow. At the same time, a bush casts a 10 foot shadow. If the bush is 6 feet tall, how tall is the hou
MAVERICK [17]

Answer:

81 feet

Step-by-step explanation:

10-6=4, an extra 4 ft geets added to the bush

Of we apply this to the house aswell

85-4=81

The shadow casts an extra 4 feet

5 0
4 years ago
Read 2 more answers
Whats the difference between a cube and cubiod​
tatuchka [14]

Answer:

See below.

Step-by-step explanation:

A cuboid is a polyhedron with 6 rectangular faces.  A cube is a polyhedron in which all 6 faces are squares. WE can say that a cube is a special type of cuboid. Note that a cuboid could have some square faces but not all of them square.

7 0
3 years ago
What is the algebraic expression for the following word phrase the quotient of 5 and the difference of x and z
tresset_1 [31]
The answer is D. 5/x - 2, because the quotient would be the answer to that.
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Hope this helps!
4 0
4 years ago
What is the factorization of 121b4 − 49? (11b − 7)(11b − 7) (11b + 7)(11b − 7) (11b2 − 7)(11b2 − 7) (11b2 + 7)(11b2 − 7)
Bingel [31]

Answer:

Step-by-step explanation:

121b^4 - 49 is a "difference of squares."

Formula for factoring a "difference of squares:"

 a² - b² =  (a - b)(a + b)

So:  rewrite your 121b4 - 49 as 11²b^4 - 7² = (11b²)² - 7²

                                                                  = (11b² - 7)(11b² + 7)

This answer matches the last of the four given answer choices.

7 0
3 years ago
Read 2 more answers
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