All categories

4 years ago

If the total points in my class is 131 and I get 112 what would my grade be as a percentage

Mathematics

2 answers:

bearhunter [10]4 years ago

8 0

Well 112 out of 131, so 112/131=.85 so 85%, or about a B. Hope that helps :)

sammy [17]4 years ago

6 0

You would at least get an 85%

You might be interested in

Describe the type of integral for which integration by parts is useful.

Masteriza [31]

Answer:

When two functions are multiplied

Step-by-step explanation:

Integration by parts is useful when there is a product of two functions

for example;∫2xcosxdx

The two functions are 2x and cosx which can not be multiplied if we don't know the values of x.

the functions are represented by u and dv and the integration is calculated as follows.

∫udv = uv - ∫vdu

8 0

3 years ago

Danica wants to arrange her model cars in rows with exactly 6 cars in each row. She now has 23 model cars. What is the smallest

Alexeev081 [22]

She wants all her rows in 6 so she needs a number of cars divisible by 6 which the next one would be 24 so she needs 1 additional car

5 0

4 years ago

A TV has a listed price of $579.98 before tax. If the sales tax rate is 9.75% , find the total cost of the TV with sales tax inc

Delvig [45]

Answer:

$636.53

Step-by-step explanation:

Tax: 9.75/100 × 579.98

= 56.54805

Total cost = 579.98 + tax

= 636.52805

5 0

3 years ago

X + 4 + 2x + 5

Anna [14]

Step-by-step explanation:

a)x + 4 + 2x +5

= x + 2x + 4 + 5

8 0

3 years ago

Read 2 more answers

Which word problem matches the problem? 2 3 x 7 A) Mark has 7 gallons of milk. Ernesto drinks 2 3 of a gallon. How much milk is

kakasveta [241]

Answer:

Out of given word problem , (B) word problem matches the given problem.

B) Mark drinks $\frac{2}{3}$ of a gallon of milk every week. How much does he drink in 7 weeks? written as,

$x=\frac{2}{3}\times 7$

Step-by-step explanation:

Given problem $\frac{2}{3} \times 7$

We are given four options and we have to chose the correct one.

We will convert each given statement into mathematical problem.

Consider,

A)Mark has 7 gallons of milk. Ernesto drinks $\frac{2}{3}$ of a gallon. How much milk is left?

Mathematically represented as,

Let left milk be x then ,

$x=7-\frac{2}{3}$

B)Mark drinks $\frac{2}{3}$ of a gallon of milk every week. How much does he drink in 7 weeks?

Mathematically represented as,

Let milk drink by Mark in 7 weeks be x gallons then ,

$x=\frac{2}{3}\times 7$

C) Mark has $\frac{2}{3}$ of a gallon of milk. Ernesto has 7 gallons of milk. How much do they have together?

Mathematically represented as,

Let they together they drink x gallon milk, then

$x=\frac{2}{3}+ 7$

D) Mark has $\frac{2}{3}$ of a gallon of milk to divide among 7 family members. How much milk does each person get?

Mathematically represented as,

Let each person gets x gallon milk, then

$x=\frac{2}{3} \div 7$

Thus, out of given word problem , (B) word problem matches the given problem

4 0

3 years ago

Read 2 more answers