What is the simplified value of expression below 1/3 2/3

Pam spelled 68 of 100 words correctly on the pretest. How many words did she miss? If she learns 8 of those each day, how long w

Fofino [41]

Answer:

Pam missed 32 words in her pretest.

It will take 4 days for Pam to learn all missed words.

Step-by-step explanation:

Given:

Number of words spelled correctly = 68

Total number of words on the pretest = 100

We need to find the number of words she missed.

Solution:

now we can say that;

Number of words she missed can be calculated by subtracting Number of words spelled correctly from Total number of words on the pretest.

framing in equation form we get;

Number of words she missed = $100 -68 =32\ words$

Hence Pam missed 32 words in her pretest.

Now Given:

Number of words missed learned each day = 8

Total number of words missed = 32 words.

We need to find how long will take to learn them all.

now we can say that;

days required to learn missed words is equal to total number of words missed divided by Number of words missed learned each day.

framing in equation form we get;

Days required to learn missed words = $\frac{32}{8}=4\ days$

Hence It will take 4 days for Pam to learn all missed words.

3 0

3 years ago

Abus started with 48 passengers. The bus dropped

lisabon 2012 [21]

43

48 - 27(since they left) + 22(since they joined) = 43

6 0

3 years ago

Read 2 more answers

What are the types of polygons?

Ann [662]

Answer:

Triangle Quadrilateral Pentagon Hexagon Heptagon Octagon Nonagon and Decagon

8 0

3 years ago

Read 2 more answers

How do you know how long a trip will take if you have 399 mileage on one tank of gas but the maximum you can drive in one day is

andrey2020 [161]

Answer:

Step-by-step explanation:

600 minus 399 is 201

3 0

4 years ago

Dr drake is thinking about retirement and decides to sail around the world once he retires. He buys a sailboat for 125000. He bo

Akimi4 [234]

Answer:

$46875.

Step-by-step explanation:

We have been given that Dr. Drake buys a sailboat for 125000. He borrows the money at an APR of 7.5% for five years.

We will find total interest after 5 years by using simple interest formula.

$A=P(1+rT)$ , where,

A= Amount after T years.

P= Principal amount.

r= The annual interest rate (in decimal form).

T= Time in years.

First of all we will convert our given interest rate from percent to decimal form.

$7.5\text{ Percent}=\frac{7.5}{100} =0.075$

Now let us substitute our given values in above formula.

$A=125,000(1+(0.075*5))$

$A=125,000(1+0.375)$

$A=125,000(1.375)$

$A=171875$

To find the amount of total interest we will subtract principal amount from 171875.

$\text{Total amount of interest}=171875-125000$

$\text{Total amount of interest}=46875$

Therefore, the total interest after 5 years will be $46875.

8 0

4 years ago