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3 years ago

List all positive factors for each 30-18

Mathematics

1 answer:

dangina [55]3 years ago

3 0

30 has 2, 3, 5, 6, 15

18 has 1, 2, 3, 6, 9, 18.

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The city is planning to add a fish pound to a neighborhood park. the figure below is a scale drawing of the fish pound. its scal

CaHeK987 [17]

Answer: Sorry if it's wrong I hope I helped you

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2 years ago

Mr.james runs a petting zoo. he records the number of visitors each week,v, t weeks, after opening the petting zoo. according to

melisa1 [442]

Answer:

$\large \boxed{\text{19 visitors/mo}}$

Step-by-step explanation:

The average rate of change is the change in the number of visitors divided by the change in the number of months.

1. Change in number of visitors

Change in visitors = 182 -125 = 57 visitors

2. Change in number of weeks

Change in time = 5 - 2 = 3 months

3. Average rate of change

$\begin{array}{rcl}\text{Average rate of change} &= &\dfrac{\text{change in visitors}}{\text{change in months}}\\\\&= &\dfrac{\text{57 visitors}}{\text{3 mo}}\\\\& = & \textbf{19 visitors/mo}\\\end{array}\\\text{The average rate of change is $\large \boxed{\textbf{19 visitors/mo}}$}$

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3 years ago

In ΔEFG, the measure of ∠G=90°, FG = 1.5 feet, and EF = 7.5 feet. Find the measure of ∠F to the nearest degree.

fomenos

Answer:

78°

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relations between angles and sides of a right triangle. In particular, ...

Cos = Adjacent/Hypotenuse

cos(F) = FG/FE = 1.5/7.5 = 0.2

The inverse cosine function is used to find the angle:

∠F = arccos(0.2)

∠F ≈ 78°

8 0

3 years ago

Read 2 more answers

Bananas cost $.65 per pound. Write an equation that can be used to find C, the total cost of P pounds of bananas.

aksik [14]

The equation for this is

$.65p=c

In order to find the total cost we must

have a number in which is multiplied by

$.65.

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3 years ago

Click on the picture to see my question please and thanks

Setler [38]

It would be D………………………….,

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3 years ago