3 years ago

This is collection of data made by comparing objects in standard units. In science, the units are metric.

Mathematics

1 answer:

matrenka [14]3 years ago

5 0

Answer:

You didn't even write a question.

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Question 5 The enrollment at Davis Middle School dropped by 72 students over a 9 year period. What is the average yearly drop in

Mamont248 [21]

Answer:

it's 8

Step-by-step explanation:

just get 72 and divide it by 9 and that's the average over the 9 years.

7 0

3 years ago

David and Mark are marking exam papers. Each set takes David 24 minutes and Mark 1 hour. Express the times David and Mark take a

attashe74 [19]

Answer:

2:5

Step-by-step explanation:

david=24mins

mark = 1hour

change 1 hour to mins

DAVID=24

MARK=60

24:60

THEN SIMPLIFY

24/60

=2/5

2:5

8 0

3 years ago

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Anna007 [38]

You want to find the time t such that

$\$1000 = \$200 e^{0.04t}$

Divide both sides by $200 :

$\dfrac{\$1000}{\$200} = 5 = e^{0.04t}$

Take the logarithm of both sides:

$\ln(5) = \ln(e^{0.04t}) = 0.04t\ln(e) = 0.04t$

Divide both sides by 0.04 and solve for t :

$t = \dfrac{\ln(5)}{0.04} \approx 40.24 \approx \boxed{40}$

6 0

3 years ago

How is the graph of y = csc(x – 6) transformed from its parent function?

dexar [7]

It is the graph shifted 6 units right

6 0

3 years ago

Read 2 more answers

A large university accepts 40% of the students who apply. Of the students the university accepts, 50% actually enroll. If 20,

umka2103 [35]

Answer:

4,000 enroll

Step-by-step explanation:

If 20,000 students apply and the university only accepts 40%, the university accepted 8,000 students.

How many actually enrolled?

Of those accepted students (8,000), 50% enroll.

8,000 / 2 OR 8,000 x 0.50 = 4,000 students actually enroll.

5 0

3 years ago