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Nesterboy [21]
3 years ago
12

Suppose h(t) = -7t² - 6t-18 models the height (in feet) of a person jumping off a cliff into a river while on vacation, as a fun

ction of time, t, in seconds. How high above the water is the cliff?
A. 7 feet
B. 6 feet
C. 18 feet
D. 29 feet​
Mathematics
1 answer:
quester [9]3 years ago
5 0
C. 18 ft is I think the answer
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The larger of two number is 15 more than three times the smaller number if the sum of the two numbers is 63 find The numbers
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The two numbers are <u>12 and 51.</u>

<h3>EXPLANATION</h3>

To solve this, I did 63-15, to get 48.

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3 years ago
Two different 2 digit numbers round to 70 to the nearest 10.The sum of the two numbers is 136.What could the two numbers be?
belka [17]

Answer:

Step-by-step explanation:

If they can be rounded to 70 to the nearest 10s. Then they are from 65 to 74.

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3 years ago
Cual es la utilidad de la representacion a escala de diferentes distancias reales
svp [43]

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6 0
2 years ago
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Natasha_Volkova [10]
I assume that you meant RS and ST are segments of RT.  If that is true then:

RS+ST=RT, using the values for these given...

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12y=24  divide both sides by 12

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3 years ago
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