All categories

3 years ago

Find the value of 48 - 32 = 4.2. 8

Mathematics

1 answer:

MariettaO [177]3 years ago

3 0

Answer:

48 - 16 = 32

Step-by-step explanation:

Use the PEMDAS method to help you solve the problem.

Parenthesis

Exponents

Multiply (Left to right)

Divide (Left to right)

Add (Left to right)

Subtract (Left to right)

32 ÷ 4 = 8

8 x 2 = 16

48 - 16 = 32

You might be interested in

Louisa has $145 saved in her account. She makes $8 an hour at work. How many hours must she work to have at least $320?

musickatia [10]

<span>$145 saved in her account.
</span><span>$8 an hour at work.
</span><span>at least $320

320 - 145 = 175

175 </span>÷ 8 = 21.875

Louisa needs to work about 22 more hrs to have at least $320!

6 0

2 years ago

Hunter invested $750 in an account paying an interest rate of 6\tfrac{5}{8}6 8 5 % compounded continuously. London invested $7

kompoz [17]

Answer: $ 55

Step-by-step explanation:

When interest is compounded continuously, the final amount will be

$A=Pe^{rt}$

When interest is compounded daily, the final amount will be

$A=P(1+\dfrac{r}{365})^{365t}$

, where P= Principal , r = rate of interest , t = time

For Hunter , P= $750, r = $6\dfrac{5}{8}\%=\dfrac{53}{8}\%=\dfrac{53}{800}=0.06625$

t = 18 years

$A=750e^{0.06625(18)}=\$2471.48$

For London , P= $750, r = $6\dfrac{1}{2}\%=\dfrac{13}{2}\%=\neq \dfrac{13}{200}=0.065$

t = 18 years

$A=750(1+\dfrac{0.065}{365})^{18(365)}=\$2416.24$

Difference = $ 2471.48 - $ 2416.24 =$ 55.24≈$ 55

Hence, Hunter would have $ 55 more than London in his account .

7 0

3 years ago

ILL MARK BRAINLIEST.

Alexxx [7]

Answer:

Step-by-step explanation:

c because you would get fals as the answer because to solve you first distribute so you would get 3x+7=3x+6 and both 3 x's would cancel out so you would get 7=6 so that would be false

4 0

3 years ago

A 1.5 pie <br> B 3pie <br> C 7.5pie <br> D. 15 pie

frozen [14]

Agreed I believe it’s c as well

3 0

3 years ago

Determine whether each relationship is a function. State the domain and range of each relation.

atroni [7]

<h2>Hello!</h2>

The answer is:

The relation is a function

Domain: {-5,-3,1}

Range: {6,3}

It's a function since each input (domain) has only one value at the output (range). A function exists when there is only a single value for each input, if there is more than one output for each input, the relation is not a function.

Have a nice day!

3 0

3 years ago