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3 years ago

Write a scenario about a bank account to represent the number sentence: -100 + 100 = 0.

Mathematics

1 answer:

Korvikt [17]3 years ago

3 0

Answer:

So you have spent 100 hundred dollars at the mall and you have no money on your bank account so the bank wants you to return that money and so you did and now you are not in dept. to the bank

Step-by-step explanation:

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SNACKS The dough that will be used to make a crescent roll is shown below. What is the area of the dough? Explain how you found

Artyom0805 [142]

Answer:

is there an image you can attach

7 0

3 years ago

The simple interest formula is A = P(1 + r)t where P represents the amount originally deposited, r is the interest rate, and A i

xxMikexx [17]

To find this, you just need to plug it in and use some algebra to figure it out.
Initial:   2700 = 2200(1 + r)5
multiply 2200 and 5:    2700 = 11000(1 + r)
Divide both sides by 11000: .24 = 1 + r
subtract both sides by 1: -.754 = r

The problem is, a negative interest rate makes no sense if there was actually an increase of 500. We can try distributing the 11000 instead
Where we left off:    2700 = 11000(1 + r)
Distribute the 11000: 2700 = 11000 + 11000r
Subtract 11000 from both sides: -8300 = 11000r
Divide both sides by 11000: -.754 = r

As you can see, both methods reached the same impossible answer. I'm assuming that you didn't type out the equation right. Are you sure it wasn't
2700 = 2200(1 - r)5
? If you subtract the r to make it negative, it might make more sense. But that still leaves us with a .754 rate of interest, which seems too high. Double check where you're typing from

3 0

3 years ago

How do I solve x+3=9

salantis [7]

Answer:

Step-by-step explanation:

Subtract 3 from both sides.

x + 3 (- 3) = 9 (- 3)

x = 6.

5 0

3 years ago

Read 2 more answers

Write an algebraic expression for 8 less than 4 times a number

Flura [38]

Answer:

8<4*X

Step-by-step explanation:

8 less than is 8< the 4 times 4* a number so a variable, X

PLZ MARK ME AS BRAINIEST!

4 0

3 years ago

If angle 1 is 140°, then find the measure of the other angles.

Vlad [161]

<h2>Angles</h2>

<h3>If angle 1 is 140°, then find the measure of the other angles.</h3>

∠2 = 40°
∠3 = 40°
∠4 = 140°
∠5 = 140°
∠6 = 40°
∠7 = 40°
∠8 = 140°

Explanation:

The relationship between ∠1 and ∠2 are supplementary angles, so when you add up their measurements, it will become 180°. Simply subtract 180 and 140 to get the measure of ∠2. As well as ∠3, they're linear pairs. And they are also supplementary. To determine the measure of ∠6 and ∠7, notice the relationship between ∠2 and ∠6. As you noticed, it is corresponding angles. So they have the same measurement. If ∠2 = 40°, then ∠6 = 40°. As well as ∠7, because the relationship between ∠6 and ∠7 are vertical pairs. So the angle measurement of ∠7 is also 40°.

Meanwhile, the relationship between ∠1 and ∠4 are vertical pairs. It means they also have the same measurement. So ∠4 = 140°. The relationship between ∠1 and ∠5 are corresponding angles, so they also have the same measurement. If ∠1 = 140°, then ∠5 = 140°. The relationship between ∠1 and ∠8 are alternate exterior angles, and they also have the same measurement. If ∠1 = 140°, then ∠8 = 140°.

Wxndy~~

8 0

2 years ago