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Stella [2.4K]
3 years ago
5

What is the y-inercept of the graph of f

Mathematics
1 answer:
Alexxx [7]3 years ago
5 0

<em>y-intercept</em><em> </em><em>is</em><em> </em><em>where</em><em> </em><em>the</em><em> </em><em>line</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>graph</em><em> </em><em>crosses</em><em> </em><em>through</em><em> </em><em>the</em><em> </em><em>y-axis</em>

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Find 39.2% of 448.Round to the nearest hundredth.
matrenka [14]

Answer:

175.62

Step-by-step explanation:

39.2•448=17561.6

17561.6/100=175.616

=175.62

7 0
3 years ago
What does the graph of y= -8 look like
lianna [129]
Plot your point on (0,-8) on the graph. The line will be going horizontal across the X-axis.
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3 years ago
Read 2 more answers
Sean has 15,000 to invest she will put some of it into a fund that pays 4.5% annual interest in the rest in a certificate of dep
erastovalidia [21]

Answer:$12500 was invested into the account that pays 4.5% annual interest..

$2500 was invested into the the certificate of deposit that pays 1.8% annual interest..

Step-by-step explanation:

Let x represent the amount invested into the account that pays 4.5% annual interest.

Let y represent the amount invested into the certificate of deposit that pays 1.8% annual interest.

Sean has 15,000 to invest. She will put some of it into a fund that pays 4.5% annual interest and the rest in a certificate of deposit that pays 1.8% annual interest. This means that

x = y + 15000

The formula for simple interest is expressed as

I = PRT/100

Where

P represents the principal

R represents interest rate

T represents time in years

I = interest after t years

Considering the account earning 4.5% interest, the interest would be

I = (x × 4.5 × 1)/100 = 0.045x

Considering the account earning 11% interest, the interest would be

I = (x × 1.8 × 1)/100 = 0.018y

if she wants to earn 4.05% annual interest on the total amount, the amount would be

4.05/100 × 15000 = 607.5

Therefore,

0.045x + 0.018y = 607.5 - - - - - - - - - - -1

Substituting x = 15000 - y into equation 1, it becomes

0.045(15000 - y) + 0.018y = 607.5

675 - 0.045y + 0.018y = 607.5

- 0.045y + 0.018y = 607.5 - 675

- 0.027y = - 67.5

y = - 67.5/- 0.027

y = $2500

x = 15000 - y = 15000 - 2500

x = $12500

5 0
3 years ago
Find the missing side length. Leave your answers radical in simplest form. PLEASE HURRY
shepuryov [24]

Answer:

u= 2 ; v = 1

Sen 60 = \frac{\sqrt{3}}{u}  so u=2

Using the pythagoras theorem u^{2} =v^{2} +\sqrt{3}^{2} so v =\sqrt{2^{2} - 3} =1

7 0
3 years ago
Please help please <br><br> (-1)(-1)(-1)=
SIZIF [17.4K]

Answer:

the answer of this is : (-1)

3 0
3 years ago
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