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2 years ago

13

The length of the remote car is 8 1/2 inches to nearest half inch and 8 1/4 to the nearest quarter inch. Which measurement is mo

re precise?

1 answer:

dangina [55]2 years ago

3 0

Answer:

Step-by-step explanation:

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1/2x+3=2x is...<br> a)x=6<br> b)x=4<br> c)x=2<br> d)x=1

Oduvanchick [21]

The answer is C.2 I’m pretty sure

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3 years ago

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Charity invests $1891 into a savings account. The account will accrue 9% interest to be compounded semiannually. Provided she ma

Norma-Jean [14]

Answer:

B) 12,010.9

Step-by-step explanation:

Set up an equation:

$A=1891(1+\frac{0.09}{2})^{2*21}$

Solve:

$A=1891(1.045)^{42}$

$A=12010.90488$

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2 years ago

How do I simplify the expression 7^0+7^2 over (7^3)^2

AlekseyPX

$\frac{7^0+7^2}{(7^3)^2}=\frac{1+49}{7^6} = \frac{50}{117649}$

Ok done. Thank to me :>

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2 years ago

An internet company charges $8.95 per month for the first 3 months that it hosts your Web site. Then the company charges $11.95

ira [324]

Answer:

$86.60

Step-by-step explanation:

1. Subtract 8-3=5

2. Multiply 3*8.95=$26.85

3. Multiply 5*11.95=$59.75

4. Add $26.85+$59.75=$86.60

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3 years ago

Which ordered pair minimizes the objective function C = 60x + 85y?. (0, 160). (55, 70). (80, 50). (170, 0)

dangina [55]

Step-by-step explanation:

The given objective function is $C = 60x + 85y$

To check that which ordered pair is minimizing the objective function-we will substitute all the ordered pair one by one in the given function and we will calculate the value of C. The ordered pair which will give the minimum value will be the answer.

For (0, 160)

$C=60\times 0+85\times 160=13600$

For (55, 70)

$C=60\times 55+85\times 70=9250$

For (80, 50)

$C=60\times 80+85\times 50=9050$

For (80, 50)

$C=60\times 170+85\times 0=10200$

Hence the ordered pair which minimizes the objective function is (80, 50)

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3 years ago

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