2 years ago

The function y = -15 +2100 can be used to model the height, y, of a parachute jumper x seconds after she jumps from an airplane.

Mathematics

2 answers:

viva [34]2 years ago

8 0

X after the 15 20 ckdudjvhdjfhcfnxjgff

Aleks04 [339]2 years ago

7 0

Did you mean to put a x after -15?

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Tracy started a job at $18,500. Each year her pay increases by $600. What is her total

Alex777 [14]

24,500
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3 years ago

How to you write 1/25 using exponents

Montano1993 [528]

Answer:

$5^{-2}$

Step-by-step explanation:

Using the rule of exponents

$a^{-m}$ ⇔ $\frac{1}{a^{m} }$ , then

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Fill in the missing numbers<br>I need an answer ASAP<br><br>

mamaluj [8]

Answer:

the missing numbers be 60 and 6 respectively

Step-by-step explanation:

The computation of the missing numbers are shown below:

Let us assume the missing numbers be x

, $\frac{1}{2} \times 30 = \frac{1}{4} \times x\\\\15 = \frac{1}{4} \times x\\\\x = 60$

$\frac{1}{3} \times 12 = \frac{2}{3} \times x\\\\4 = \frac{2}{3} \times x\\\\x = 6$

Hence, the missing numbers be 60 and 6 respectively

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2 years ago

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ehidna [41]

Answer:

Step-by-step explanation:

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2 years ago

The area of a rectangle is 2x*2-13x+12 and another area is 6x^2-13x+21, what is the combined area of both rectangles?

saul85 [17]

Answer:

8x^2 - 26x + 33

Step-by-step explanation:

Add the expressions.

2x^2 - 13x + 12 + 6x^2 - 13x + 21 =

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2 years ago