3 years ago

My bank account current debt is $65.75. It will quintuple in one week. How much debt will I have

Mathematics

1 answer:

melamori03 [73]3 years ago

5 0

Answer:

328.75

Step-by-step explanation:

First you multiply by 5 because quintuple=5

Then you will get 328.75

Hope this Helps!! :)

You might be interested in

The archway to the entrance of an art gallery can be model by y= -1/3(x-5)(x+5) where x and y are measured in feet. The x-axis r

NikAS [45]

Answer:

x=5 feet

Step-by-step explanation:

At floor level y=0

If the expression is:

$0=1/3(x-5)(x+5)\\0=1/3(x^2-25)\\0=1/3x^2-25/3\\25/3=1/3x^2\\25=x^2\\x=5$

But, with the negative sign, the answer is x= 5i (where i is imaginary)

3 0

3 years ago

The expression -120 + 13m represents a submarine that began at a depth of 120 feet below sea level and ascended at a rate of 13

Juli2301 [7.4K]

Answer:

It would be at a depth of 42 meters below the surface

Step-by-step explanation:

13(6)=78 -120+78=-42

8 0

3 years ago

Tommy's mom gave him $50 for cutting their grass. He used the money to buy a game for $15.75 and two snacks that cost $1.50 each

Alborosie

Answer:

a = $17.25

Step-by-step explanation:

let the money spend on the necklace be a

we have

15.75 +1.5*2 +a + 14 = 50

-> a = 50 -15.75 -3-14

-> a = $17.25

8 0

4 years ago

Given that a=4, b=3 and c=-4 work out b(squared) -2ac

Lesechka [4]

Answer:

Step-by-step explanation:

b^2 -2ac

Let a=4 b=3 c=-4

( 3)^2 -2 (4) (-4)

Exponents first

9 - 2 (4) (-4)

Multiply

9 + 32

4 0

2 years ago

Read 2 more answers

I really need help!<br> What are the missing reasons in the proof?

nadya68 [22]

Answer:

Step-by-step explanation:

4 0

3 years ago