All categories

2 years ago

1 1/2x3 2/3 please help

Mathematics

1 answer:

aliina [53]2 years ago

7 0

Answer:

Exact form: 11/2

Decimal form: 5.5

Mixed number form: 5 1/2

Step-by-step explanation:

You might be interested in

The county fair charges $1.00 per rode and an additional $3.00 to get in the fair. Write an equation to represent the total cost

Yuki888 [10]

Answer:

Step-by-step explanation:

It's independent

4 0

3 years ago

a 90% confidence interva is constructed for the population mean. If a 95% confidence interval had been constructed instead (ever

zhuklara [117]

Answer: increased

Step-by-step explanation:

An x% confidence interval indicates that a person can be x% confident that true population parameter lies in it.

More level of confidence more width of the interval.

As level of Confidence interval increases width of interval increases.

Width of interval $\propto$ level of Confidence interval

So, If a 95% confidence interval had been constructed instead of 90% the width of the interval would have been<u> increased.</u>

6 0

3 years ago

Mark got 54 out of 66 in his maths test how many did he get wrong. Give your answer in its simplest form

alex41 [277]

Answer:

9/11 I think!

Step-by-step explanation:

54/66= 9/11

5 0

2 years ago

Misha deposited $3,725 into a savings account 22 years ago. The account has an interest rate of 2.2% and the balance is currentl

Annette [7]

The compounding equation is $A=P(1+ \frac{r}{n}) ^{nt}$ . So

$6012.37 = 3725(1+ \frac{0.022}{n}) ^{22n}$     Divide by 3725

$1.6141= (1+ \frac{0.022}{n}) ^{22n}$

Daily    = $(1+ \frac{0.022}{365}) ^{22*365}$
              = $(1.000060274) ^{8030}$
              = 1.6225
Monthly = $(1+ \frac{0.022}{12}) ^{22*12}$
              = $(1.0018333) ^{264}$
              = 1.6218
Quarter = $(1+ \frac{0.022}{4}) ^{22*4}$
              = $(1.0055) ^{88}$
              = 1.6204
Yearly = $(1+ \frac{0.022}{1}) ^{22*1}$
              = $(1.022) ^{22}$
              = 1.6141

The answer is yearly.

5 0

3 years ago

Can someone plz help me??

Klio2033 [76]

If you are looking for the third angle it is 90 degrees

5 0

2 years ago