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AlladinOne [14]

4 years ago

9

A company developed the following linear model to help budget annual expenses over time. In this model, x represents the number

of years after 2009, and y represents the expense budget (in dollars). Interpret the y-intercept. y = 189,785 + 37,896x

1 answer:

olasank [31]4 years ago

8 0

2010: 227681
2011: 265577
2012: 303473
and so on

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13x - 5y (if x = 10 and y = 6)

OlgaM077 [116]

Answer:

13(10) - 5 (6)

130 - 30

= 100

Step-by-step explanation:

You replace the x with 10, and the y with 60 and answer normally

13(30) = 130

5(6) = 30

130 - 30 = 100

3 0

3 years ago

Read 2 more answers

Mary has rehearsed her ballet solo for five and a half hours. A week from now, she wants to have rehearsed at least a total of n

lyudmila [28]

Answer:

Step-by-step explanation:

19.5 - 5.5 = 14

14 / 7 > = <u>2</u> hours per day

6 0

4 years ago

Find the volume of a cube where the length of each side is 6 centimeters.

Marrrta [24]

hope it will help u..........

6 0

3 years ago

-<br> бх + 7(1-x) = -4(x-4)

enyata [817]

6x + 7(1-x) = -4(x-4)
6x + 7 - 7x = -4x + 16
-x + 7 = -4x + 16
-x + 4x = 16 - 7
3x = 9
x =9/3
x = 3

7 0

3 years ago

Find the 52nd term of the following arithmetic sequence.<br> 3, 9, 15, 21,

Alex Ar [27]

Answer:

309

Step-by-step explanation:

a = 3, d = 6, n 52

Nth term of an Arithmetic sequence is given as:

$t_n=a +(n-1)d \\ \therefore \: t_{52}=3 +(52-1) \times 6 \\ \therefore \: t_{52}=3 +51\times 6 \\ \therefore \: t_{52}=3 +306 \\ \huge \red{ \boxed{\therefore \: t_{52}=309 }}\\$

4 0

4 years ago