2 years ago

Write as a decimal. Ten and eighty-nine hundredths

Mathematics

1 answer:

balu736 [363]2 years ago

4 0

Answer:

10.89 is the answers

Step-by-step explanation:

hope this helps

You might be interested in

When the square of a certain number is diminished by 9 times the number the result is 36?

ArbitrLikvidat [17]

X²-9x=36
minus 36 both sides
x²-9x-36=0
what 2 numbers multiply to -36 and add to -9
-12 and 3
(x-12)(x+3)=0
set to zero
x-12=0
x=12

x+3=0
x=-3

the number is either -3 or 12

3 0

3 years ago

The sum of two consecutive odd numbers is 88 find the numbers

Vesna [10]

Answer:

43,45

Step-by-step explanation:

43+45=88

7 0

3 years ago

Read 2 more answers

Simplify the radical expression by rationalizing the denominat o 3/11

8090 [49]

Do you mean 3/√11 ? In this case, you'll have to multiply both, numerator and denominator by the denominator ...

5 0

2 years ago

Read 2 more answers

3(0.3x +1.3) = 2(0.4x -0.85)

Verdich [7]

Answer:

Step-by-step explanation:

3(0.3x + 1.3) = 2(0.4x - 0.85)

0.9x + 3.9 = 0.8x - 1.70

0.9x - 0.8x = - 1.70 - 3.9

0.1x = - 5.6

x = - 5.6 / 0.1

x = - 56

5 0

2 years ago

ATM personal identification number (PIN) codes typically consist of four-digit sequences of numbers. Find the probability that i

oksian1 [2.3K]

Answer:

(a) 0.0001 or 0.01%

(b) 0.01 or 1%

Step-by-step explanation:

Since there are 10 possible numeric digits (from 0 to 9), and there is only one correct digit, there is a 1 in 10 change of getting each digit right.

The probability that if you forget your PIN, then you can guess the correct sequence

(a) at random:

$P=(\frac{1}{10})^4=0.0001=0.01\%$

(b) when you recall the first two digits.

$P=(\frac{1}{10})^2=0.01=1\%$

7 0

2 years ago