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USPshnik [31]
3 years ago
6

Determine the range of the function $f(x) = -4x^2-8x-6$. Enter your answer in interval notation.

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

Answer:[tex]y=-4x^2 -8x-6

Step-by-step explanation:

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Tony spent $50.35 on office supplies. He bought markers for $3.80 each and an organizer for $19.95. How many markers did tony bu
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Answer:

8

Step-by-step explanation:

Take the total, 50.35, and subtract 19.95:

50.35 - 19.95 = 30.40

Now divide 30.40 by 3.80:

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Therefore, Tony bought 8 markers.

5 0
3 years ago
During gym class, Lenny, Lonnie, and Lainey measure the length of their long jumps. Lenny’s jump is ⅔ times the length of Lainey
Svetllana [295]

Answer: Lonnie’s Jump

Step-by-step explanation:

         (They just <em>had</em> to give three names that all started with L.)

         Since Lenny's jump is ⅔ times the length of Lainey’s, we can tell that Lenny's jump won't be the longest because it is already smaller than Lainey's.

         Since Lenny is now out of the picture, let us look at Lonnie and Lainey. Lonnie’s jump is 1 ⅓ times the length of Lainey’s. Since Lonnie's jump is longer than Laniey's, Lonnie's jump is the longest jump.

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2 years ago
Jenny is having a party. She has one
seropon [69]
2 .............:)
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4 0
2 years ago
A sphere has a volume of 36tt in3 find the radius of the sphere​
Vsevolod [243]
V=4/3 π •r^3 multiply both sides with 3
3•36π=4π • r^3
108 π=4 π • r^3

r^3 =108 π/4 π
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5 0
3 years ago
Read 2 more answers
In a survey, 99 out of 100 people are not left-handed. what proportion of people are left-handed according to this survey?​
Mnenie [13.5K]

Answer:

1 out of 100

Step-by-step explanation:

99 out of 100 people are NOT left-handed, that means they are right handed. 100-99=1

6 0
3 years ago
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