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3 years ago

Calculate 9 1/6- 5 2/3

Mathematics

1 answer:

ivolga24 [154]3 years ago

6 0

Answer:

7/2

Step-by-step explanation:

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Find the balance of the account using the simple interest formula of I=Prt

prohojiy [21]

Given:

Principal = $1400

Simple rate of interest = 1.25%

Time = 6 month

To find:

The balance of the account after simple interest.

Solution:

The formula for simple interest is

$I=\dfrac{P\times r\times t}{100}$

Where, P is principal, r is the rate of interest in % and t is time in years.

Time = 6 months

= $\dfrac{6}{12}$ year

= 0.5 year

Putting 1400, r=1.25, t=0.5 years.

$I=\dfrac{1400\times 1.25\times 0.5}{100}$

$I=\dfrac{875}{100}$

$I=8.75$

Now, the amount is

$A=P+I$

$A=1400+8.75$

$A=1408.75$

Therefore, the balance of the account after the simple interest is $1408.75.

5 0

3 years ago

Tasha gets $7.50 every week for walking the neighbors dog daily she also makes and sells bracelets for $2.50 each she wants to e

mrs_skeptik [129]

25-7.50= 17.50
17.50/2.50= 7
she needs to make at least 7 bracelets and sell them

7 0

3 years ago

There are 150 skittles. How many are green?

Alexxx [7]

Answer:

Step-by-step explanation:

1/5× 150= 30

1/3× 150= 50

3/10×150= 45

30+50+45= 125

150-125= 25

25 are green

7 0

3 years ago

Please help ill give brainliest

Naddik [55]

I think it’s option a

8 0

3 years ago

Consider the attached function - The values are?

kow [346]

To find the value f(-7), we just need to evaluate the function at $x=-7$ . In other words, we are going to replace $x$ with -7 in the function:
$f(x)=( \frac{1}{2} )^x$
$f(-7)=( \frac{1}{2})^{-7}$
$f(-7)=128$

Similarly, to find the value of f(5), we just need to evaluate the function at $x=5$ . In other words, we are going to replace $x$ with 5 in the function:
$f(x)=( \frac{1}{2} )^x$
$f(5)=( \frac{1}{2})^{5}$
$f(5)=0.031$

We can conclude that $f(-7)=128$ and $f(5)=0.031$

7 0

3 years ago

Calculate 9 1/6- 5 2/3​

Calculate 9 1/6- 5 2/3