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4 years ago

What is the initial value of the function represented by this table?

Mathematics

1 answer:

lakkis [162]4 years ago

4 0

Answer:

Option D. 5

Step-by-step explanation:

we know that

The initial value of the function is the y-intercept, so is the value of the function when the value of x is equal to zero

In this problem observing the table

For x=0

The value of y is equal to y=5

therefore

The initial value is 5

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Make d the formula h=d/3+2

inn [45]

H = d/3 +2
h - 2 = d/3
3(h -2 ) = d

Ans: d = 3(h-2)
d = 3h - 6 (after expanding)

6 0

3 years ago

A town's pharmacy and hospital are 3 miles apart. If a map of the town has a

SVEN [57.7K]

because we use simple rule of three

2 inches ---------------- 5 miles

20inch -------------- xmiles

x = 100/2

x = 50

4 0

3 years ago

The area of trapezoid TRAP is 100. Furthermore, TR=32, AP=8, and TP=RA. If

saw5 [17]

Answer:

TP = 13

Step-by-step explanation:

The height of the trapezoid can be found from the area formula:

A = (1/2)(b1 +b2)h

h = 2A/(b1 +b2) = 2(100)/(32 +8)

h = 5

The horizontal length of each triangular end of the trapezoid is ...

(32 -8)/2 = 24/2 = 12

so the hypotenuse of the triangular end of the trapezoid is ...

TP = √(12^2 +5^2) = √169

TP = 13

The sides of the trapezoid have length 13 units.

4 0

3 years ago

Add. (3b + 5) + (2b + 4) *

gtnhenbr [62]

5b+9 is the answer hope this helps

6 0

3 years ago

Cynthia had a credit card with a 17% APR and a $3,265 balance. She had budgeted to have the credit card paid off in 24 months. B

monitta

Answer:

Cynthia will have to pay $152.16 extra in finance charges.

Step-by-step explanation:

Cynthia had a credit card with a 17% APR and a $3,265 balance.

Cynthia’s credit card company has increased her interest rate to 21%.

Here we have two scenarios, 1st when p = 3265 r = 17% and n = 24

Second when p = p = 3265 r = 21% and n = 24

Scenario 1:

$r =17/12/100=0.014166$

EMI formula is :

$\frac{p\times r\times(1+r)^{n}}{(1+r)^{n}-1}$

Putting the values in formula we get;

$\frac{3265\times0.014166\times(1+0.014166)^{24}}{(1+0.014166)^{24}-1}$

= $\frac{3265\times0.014166\times(1.014166)^{24}}{(1.014166)^{24}-1}$

EMI = $161.43

Scenario 2:

r = $21/12/100=0.0175$

Putting the values in formula we get;

$\frac{3265\times0.0175\times(1+0.0175)^{24}}{(1+0.0175)^{24}-1}$

= $\frac{3265\times0.0175\times(1.0175)^{24}}{(1.0175)^{24}-1}$

EMI = $167.77

Now, difference in EMI's = $167.77-161.43=6.34$ dollars

And for 24 months this amount becomes = $24\times6.34=152.16$ dollars

Therefore, Cynthia will have to pay $152.16 extra in finance charges.

6 0

3 years ago