3 years ago

My hundreds digit is 4. When you add my digits, it is 13. My ones digit is twice my tens digit. What number am I?

Mathematics

2 answers:

pishuonlain [190]3 years ago

8 0

436 <== I believe that is ur number

taurus [48]3 years ago

8 0

Your number is 463
4+3+6 =13
3 x 2 =6

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You insurance policy on your car costs $600 a year. If you total your vehicle, you insurance company will pay $25,000 towards a

vladimir2022 [97]

Answer:

Your annual expected value is -$550.

Step-by-step explanation:

0.002 probability that you will total your car.

If you total your car, you pay the insurance of $600, but you get the $25,000 insurance. So in total, the net value will be $24,400.

1-0.002 = 0.998 probability that you will not total your car.

In this case, you lose $600.

What is your annual expected value?

Multiply each net value by it's probability.

E = 0.002*24400 - 0.998*600 = -550

Your annual expected value is -$550.

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3 years ago

What is the point slope form for a slope 6 and points -9,5

const2013 [10]

Answer:

y - 5 = 6(x + 9)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 6 and (a, b) = (- 9, 5), thus

y - 5 = 6(x - (- 9)), that is

y - 5 = 6(x + 9)

8 0

3 years ago

Find the value of x. what is the relationship of these 2 angles? set up and solve an equation

saul85 [17]

As it is right angled, thus it will be equal to 90.

= 2x + 5 + x + 25 = 90

= 3x + 30 = 90

= 3x = 60

= x = 60/3

= x = 20

3 0

3 years ago

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5×5×5×5 as an exponent

UNO [17]

5^4 power. We can identify this because 5 is multiplying itself 4 times.

Hope this helps!

5 0

4 years ago

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Given: 3x+52=13<br> Prove: x = 7<br> write a two column proof

vivado [14]

The answer x = 7 is false here is why.

$3x+52=13\Longrightarrow3x=-39$

This further simplifies to solution,

$x=-\dfrac{39}{3}\Longrightarrow\boxed{x=-13}$

Hope this helps.

r3t40

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3 years ago