1 year ago

Justine answered 68 questions correctly on and 80 question test. Express this amount as a fraction percent and decimal

Mathematics

2 answers:

Paladinen [302]1 year ago

7 0

Answer:

Percentage: 85%

Decimal: 0.85

Fraction: 85/100 or simplified version is 17/20

kupik [55]1 year ago

3 0

Answer: 0.85 or %85

Fraction = 68 over 80 divide by two twice 17 over

Percent = 68/80 = 0.85 x 100 = 85%

Decimal = 0.85

You might be interested in

The low temperature was 35 f. This was 13 f lower than the daytime high temperature. Write an equaton to determin wheter the hig

alina1380 [7]

If x is the high temperature, you can write the following equation:
x = 35°F + 13°F

Which simplifies to:
x = 48°F

3 0

2 years ago

Find the interest rate r given I=$ 56,P=450 and t = 6 years , round your answer to the nearest

m_a_m_a [10]

Answer:

0.163

Step-by-step explanation:

P = I (1 + r)ᵗ

450 = 56 (1 + r)⁶

8.036 = (1 + r)⁶

log₆ 8.036 = 1 + r

log 8.036 / log 6 = 1 + r

1.163 = 1 + r

r = 0.163

5 0

2 years ago

Jamie is conducting inventory at a public library, so they have to verify that each item from the catalog is in its correct loca

Andrei [34K]

Answer:

Mean: 33.3

SD: 32.8

Step-by-step explanation:

4 0

2 years ago

Work out the circumference of a circle with diameter 1.8

dalvyx [7]

5.66 (3 significant figures)

5 0

2 years ago

Read 2 more answers

HELP PLZ DUE IN 30 MIN

MaRussiya [10]

9514 1404 393

Answer:

D. a ║ b

Step-by-step explanation:

If we figure the other angle of each linear pair, we can directly compare angles to see if corresponding angles are the same. Where they are the same, the lines are parallel.

Line a is parallel to line b.

7 0

2 years ago