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3 years ago

Hey con someone please help i will mark brainlest

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

7 0

To find median you must arrange all numbers from least to greatest first like this:
1 2/3, 3 1/3, 3 2/3, 4 1/3, 5, 6
Now find the middle number. In this case there are two- 3 2/3 and 4 1/3. So find the mean (or average) of these two by adding them together and dividing like this:
3 2/3 + 4 1/3 = 8
8÷2 = 4

So the median is 4.

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12+3 (4f-4) can you show your work and simple simplify

maria [59]

$12 + 3(4f - 4) \\ 12 + 12f - 12 \\ = 12f$
Use the distributive property and combine like terms.

5 0

3 years ago

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If forces are unbalanced, what will happen to the object (horse)?

vampirchik [111]

Answer:

Newton's 2nd Law says that an object accelerates if there is a net (unbalanced) force on it. Looking at the wagon in the diagram above, you can see that there is just one force exerted on the wagon - the force that the horse exerts on it. The wagon accelerates because the horse pulls on it!

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3 years ago

Jane wants to save money to buy a motorcycle. She invests in an ordinary annuity that earns 4.2% interest, compounded quarterly.

Sauron [17]

Answer:

she need to pay is $550.40

Step-by-step explanation:

given data

interest = 4.2 % compounded quarterly = 0.042 / 4 = 0.0105

future value = $7000

time = 3 year = 3 × 4 = 12 months

to find out

How much money she need to pay

solution

we will apply here formula for future value for compound quarterly

that is

future value = principal × $\frac{(1+r)^{t} -1 }{r}$ .............1

put here all these value

future value = principal × $\frac{(1+r)^{t} -1 }{r}$

7000 = principal × $\frac{(1+0.0105)^{12} -1 }{0.0105}$

principal = 550.40

so she need to pay is $550.40

3 0

3 years ago

Write <br> 39<br> 100<br> as a decimal number

ladessa [460]

39.0 is the decimal for it

7 0

3 years ago

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Graph h(x)=0.5(x+2)^2 -4 by following these steps:

Goshia [24]

Answer:

Step 1: Identify a, h, and k.

a=0.5, h= -2, k= -4

Step 3: The axis of symmetry is the line x= -2

Step 4: h(-4)= -2 h(-6)= 4

The graph should have points plotted at (-6, 4), (-4, -2), (-2, -4), (0, -2), and (2, 4)

Step-by-step explanation: The answers were already there, just here to repeat for others who are confused.

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3 years ago