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3 years ago

15

Jenna worked 13 hours more than Jose last month. If Jenna worked 9 hours for every 4 hours that Jose worked, how many hours did

they each work?

1 answer:

Bess [88]3 years ago

5 0

Did they work every day out the month or ?

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What represents the inverse of the function f(x) = 4x

Katarina [22]

Answer:

$f { - 1}^{ } = \frac{x}{4}$

Step-by-step explanation:

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3 years ago

You have 3 online accounts in three different banks valued at: bank "A" = $250.67, 12% interest, bank "B" $765.13, 7% interest,

gregori [183]

Answer:

$\$882.89$

Step-by-step explanation:

we know that

The simple interest formula is equal to

$I=P(rt)$

where

I is the Final Interest Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

in this problem we have

Bank A

$t=1\ years\\ P=\$250.67\\r=12\%=12/100=0.12$

substitute in the formula above

$I=250.67(0.12*1)=\$30.08$

Bank B

$t=1\ years\\ P=\$765.13\\r=7\%=7/100=0.07$

substitute in the formula above

$I=765.13(0.07*1)=\$53.56$

Bank C

$t=1\ years\\ P=\$28,500.36\\r=9\%=9/100=0.09$

substitute in the formula above

$I=28,500.36(0.09*1)=\$2,565.03$

Find the average interest gained from the three accounts in one year

$[\$30.08+\$53.56+\$2,565.03]/3=\$882.89$

3 0

3 years ago

A patient has a twenty-centimeter incision along the abdomen that must have a topical antibiotic ointment applied for every dres

rodikova [14]

Answer:

The amount of medication to be applied is approximately 7.87 inches

Step-by-step explanation:

The given parameters are;

The length of the incision the patient has = 20 cm

The length of the application of the antibiotic = The length of the incision the patient has

∴ The length of the application of the antibiotic = 20 cm

The amount of medication to be applied = 20 cm = 7.874016 inches ≈ 7.87 inches

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3 years ago

How many dimes and nickels make 6.10 dollars if there are 79 coins

7nadin3 [17]

Answer:

50 dimes and 29 nickels

Step-by-step explanation:

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3 years ago

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What is the volume of this cone? Use 3.14 for pi and round your answer to the

emmasim [6.3K]

So I use the formula hopefully these steps work

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2 years ago