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2 years ago

Can someone solve these math problems pls

Mathematics

1 answer:

NNADVOKAT [17]2 years ago

5 0

Answer:

A yes

B no

C yes

D yes

Step-by-step explanation:

sorry I don't know how to do the other one

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At a rental car company, a customers daily rental charge D (in dollars) for m miles driven is determined by the function D = 35

lianna [129]

Answer:

See below

Step-by-step explanation:

Given function:

D = 35 + 0.4m

m represents the domain and D represents the range of the function, therefore m = x, D = y

Filling in the table:

for x = 10, y = 35 + 0.4*10 = 35 + 4 = 39 and so on for the rest of the values

x = 10, 30, 50, 75, 100
y = 39, 47, 55, 65, 75

3 0

2 years ago

So can someone show there work in this one?

mihalych1998 [28]

just separate the ramge and domain

4 0

3 years ago

2. Saul invested an average of $425 per month since age 30 in various securities for his

BabaBlast [244]

Answer:

$507.30

Step-by-step explanation:

-Given the monthly deposits are $425 and the interest rate is 3.5% for 30 years.

-The amount of the investment after 30 years is calculated as;

$A=P(1+i/n)^n, n=time \ in \ months\\\\=425(1+0.035/12)^{30\times 12}\\\\=1212.65$

-Assuming Saul started saving at age 20, his investment term will be 40 yrs.

-His investment amount is thus:

$A=P(1+i/n)^n, n=time \ in \ months\\\\=425(1+0.035/12)^{40\times 12}\\\\=1719.95$

#We subtract to find how much more he would have if he started saving at 20;

$=A_{20}-A_{30}\\\\=1719.95-1212.65\\\\=507.30$

Hence, Saul would have $507.30 more had he started saving 10 years earlier.

5 0

3 years ago

Given the function f(x) square root x+1 -6choose the correct transformation.

Ahat [919]

Down 6
Left 1
I think hope it helps tho

5 0

3 years ago

Reduce to simplest form. 11) 3 - A) C) - C) D) 10 10 10

marshall27 [118]

Can you rewrite your question?

8 0

2 years ago