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umka21 [38]
3 years ago
9

What is h(-3) given h(x) = -12 – xl?

Mathematics
2 answers:
Flauer [41]3 years ago
4 0

Answer:

= -6

Step-by-step explanation:

sngdmmgngngngngngngngngngngnfbfbfbfbfbfbf

12345 [234]3 years ago
3 0
Assuming u added a “l” in there here it is:
Since h(-3) u have to replace x with -3
h(x)=-12-(-3)
negative multiply negative is positive so
h(x)=-12+3
h(x)=-9 <= answer
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Step-by-step explanation:

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3 years ago
Geometry IXL please help !
elena-s [515]

Answer:

The answer to your question is 10 in

Step-by-step explanation:

Data

Circumference = 20π in

Diameter = ?

Formula

Circumference = 2πr

Process

1.- Equal the formula to the value

                     2πr = 20π

2.- Solve for r

                        r = 20π/2π

3.- Simplification

                       r = 10/2

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3 0
3 years ago
Read 2 more answers
Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of \$10$10 from e
snow_tiger [21]

Answer:

$1200.

Step-by-step explanation:

We have been given that Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of $10 from each of the subscribers to her website.    

Let us find number of subscriber that will pay this month Kiersten for her online business.

Last month, the website had 100 subscribers. This month, 30 new members joined the website, and 10 members cancelled their subscription, therefore, number of subscriber this month will be 100+30-10=130-10=120 subscribers.  

To find amount that Kiersten will receive from online business we will multiply 10 by 120.  

\text{Kiersten will earn from online business}=120\cdot 10

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Therefore, Kiersten will earn $1200 from online business this month.


4 0
3 years ago
Read 2 more answers
Please answer this now in two minutes
Xelga [282]

Answer:

17.5

Step-by-step explanation:

The following data were obtained from the question:

Angle R = 105°

Side R = r

Side S = 15

Side T = 6

The value of r can be obtained by using cosine rule formula as shown below:

inding sides:

r² = s²+ t² – 2st cos(R)

r² = 15² + 6² – 2 × 15 × 6 × cos105°

r² = 225 + 36 – 180 × cos105°

r² = 261 + 46.587

r² = 307.587

Take the square root of both side

r = √307.587

r = 17.5

Therefore, the value of r is 17.5

7 0
3 years ago
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