2 years ago

The GPA for a student who received 80% average is A.1.0 B. 2.0 C. 3.0 D. 4.0

Mathematics

1 answer:

AVprozaik [17]2 years ago

7 0

Answer:

2.0

Step-by-step explanation:

the goa for a student with 80% average is 2.0

You might be interested in

You need 300 mL of a 65% alcohol solution. On hand, you have a 50% alcohol mixture. How much of the 50% alcohol mixture and pure

artcher [175]

Answer:

You will need 220 mL of the 60% solution and 80 mL of pure alcohol.

Step-by-step explanation:

Let 'x' be the amount of 50% alcohol solution and y the amount of pure alcohol.

Therefore:

(0.5x + y)/300 = 0.65 ⇒ 0.5x + y = 190

x + y = 300

Solving the sistem of equations:

x = 220 and y = 080

Therefore, You will need

220 mL of the 60% solution

and 80 mL of pure alcohol.

8 0

3 years ago

Someone pls help meee

mafiozo [28]

Its 6.8 for me so try that

6 0

3 years ago

Read 2 more answers

Select the equivalent expression

brilliants [131]

Answer:

Hoped I helped

7 0

3 years ago

Symify 9 to the 2 power / 9 to the 7 power

fenix001 [56]

9514 1404 393

Answer:

1/9^5

Step-by-step explanation:

$\dfrac{9^2}{9^7}=\dfrac{9\cdot 9}{9\cdot 9\cdot 9\cdot 9\cdot 9\cdot 9\cdot 9}=\dfrac{1}{9\cdot 9\cdot 9\cdot 9\cdot 9}=\boxed{\dfrac{1}{9^5}}$

_____

An exponent is an indicator of repeated multiplication. As you can see, factors in the numerator cancel those in the denominator, so the result is the difference of the exponents.

8 0

3 years ago

The area of a piece of cloth is 3/4 inches. The width is 1/2 inch. What is the length

nikitadnepr [17]

Answer:

3/2

Step-by-step explanation:

3/4÷1/2=3/2

6 0

4 years ago

Read 2 more answers