3 years ago

James got 5 questions wrong out of 40 questions what percent of the questions did he get correct

Mathematics

1 answer:

Arte-miy333 [17]3 years ago

8 0

8% of them right, 40/5

You might be interested in

A company uses 3 trucks to deliver a total of T liters of cement. Each truck can transport x liters of cement per trip, and make

FromTheMoon [43]

Answer:

3x-x+2=4

Step-by-step explanation:

4 0

2 years ago

Find the missing side length

elena-14-01-66 [18.8K]

6.93 should be your correct answer

4 0

2 years ago

Substitute a = 4, b = 1 and c = 5 into the expressions:<br> a + b - c

Soloha48 [4]

Answer:

a+b-c

4+1-5

5-5=0

THE ANSWER IS 0

3 0

2 years ago

Solve the equation by finding the common denominator. two and four sevenths plus seven and three ninths equals blank

kotegsom [21]

Answer:

9 19/21

Step-by-step explanation:

2 and 4/7 + 7 3/9 or 7 1/3. If you find common denominator its 21. So 2 and 12/21 and 7 7/21. If you add that would equal 9 19/21.

Hope this helps :)

7 0

2 years ago

Which values of a and b make the following equation true? a = 11, b = 7 a = 11, b = 10 a = 28, b = 7 a = 28, b = 10

xz_007 [3.2K]

Answer:

The answer is

Step-by-step explanation:

$( {5x}^{7} {y}^{2} )( { - 4x}^{4} {y}^{5} ) = - 20 {x}^{a} {y}^{b}$

Multiply the terms on the left side of the equation

That's

$- 20 {x}^{11} {y}^{7} = - 20 {x}^{a} {y}^{b}$

Since the bases are the same we can equate the exponents

That's

${x}^{11} = {x}^{a}$

a = 11

And

${y}^{7} = {y}^{b}$

b = 11

Therefore

a = 11 and b = 7

Hope this helps you

7 0

2 years ago