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3 years ago

9

The amount of money in a bank account on Monday was $121.25. This represented a change of -$0.25 from the previous day. What was

the account balance on Sunday?

1 answer:

Mashutka [201]3 years ago

4 0

Answer:13

Step-by-step explanation:

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F(x) = -4x + 8 find f(-4)

harina [27]

Answer:

f(-4)= 24

Step-by-step explanation:

-4(-4)+8 We need to multiply -4 and -4 and a negative times a negative is a positive.

16+8 Now it's easy math and we just add them

This gives us 24.

7 0

3 years ago

Answer please.....<br> Thanks!!!!

Tems11 [23]

A. x= 11/5
b. x= 6
c. x= -12/2
d. x= 6/5

3 0

3 years ago

What is the quotient in simplified form ? Need help please

Gre4nikov [31]

Answer:

$-\dfrac{4a^{12}b^8}{5}$

Step-by-step explanation:

The applicable rules of exponents are ...

$\dfrac{1}{a^{-b}}=a^b\\\\a^ba^c=a^{b+c}$

Your ratio simplifies to ...

$\dfrac{-8a^8b^{-2}}{10a^{-4}b^{-10}}=-\dfrac{4}{5}a^{8-(-4)}b^{-2-(-10)}\\\\=-\dfrac{4a^{12}b^8}{5}$

_____

Please note that simplifying the constants, -8/10 to -4/5, eliminates half the answer choices. Since exponents are only multiplied when a power is raised to a power, you can pretty much eliminate the second choice as being unreasonable. ((a^b)^c = a^(bc))

8 0

4 years ago

Order 130 inches, 4 yards, 10 feet from greatest to least

PtichkaEL [24]

Answer:

Step-by-step explanation:

Before comparison can take place, these three measurements must be expressed in the same unit of measurement:

130 inches becomes 130/12 feet, or 10.83 ft;

4 yards becomes 4*3 feet, or 12 feet; qne

10 feet stays as is.

It becomes obvious that the greatest measurement is 12 feet, followed by 10.83 feet, followed by 10 feet.

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2 years ago

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lois rented a car for 74.00 a week plus 0.14 for each mile the car is driven. what is the greatest number of miles lois can driv

vampirchik [111]

Lois can drive 400 miles

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4 years ago

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