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3 years ago

1.6x = 2 What does x equal

Mathematics

2 answers:

algol133 years ago

7 0

Answer:

x = 1.25

Step-by-step explanation:

Divide 1.6 on both sides to isolate x. 2 ÷ 1.6 = 1.25, so x = 1.25

Serhud [2]3 years ago

6 0

Answer: 1.25

Step-by-step explanation:

x=2/1.6

x=1.25

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A motorist travels 406 km during a 7 hr period. What was the average speed in km/hr and m/s?

aalyn [17]

Answer:

The answer is:

58 km/hr

16.1 m/s

Step-by-step explanation:

406 km in 7h

x km in 1h

x= 1 x 406/7

x= 58 km/hr

58 km/hr ⇒⇒⇒⇒⇒⇒ 16.1 m/s

4 0

3 years ago

2. A man buys eggs at 55kobo a score . he finds that 10% of the eggs are unsellable but sells the rest at 60kobo a dozen .find i

liubo4ka [24]

Answer:

Percentage Profit is 63.63%

Step-by-step explanation:

The man buys 440 eggs at 55 pence a score

i.e. he buys 20 eggs for 55 pence

He buys 1 egg for 55/20 = 2.75 pence

Therefore, he buys 440 eggs for = 440 × 2.75 = 1210 pence

10% eggs are unsaleable

thus he sold = 440 - 440 × 10/100 = 440 - 44 = 396 eggs

Eggs sold in dozen = 396/12 = 33

He sold 1 dozen for = 60 pence

Thus, he sold 33 dozen for = 33 × 60 = 1980 pence

Profit = 1980 - 1210 = 770 pence

% Profit = (770/1210) × 100 = 63.63%

(hope this helps can i plz have brainlist :D hehe)

3 0

3 years ago

Every integer number is also a. Irrational number b. Whole number c. Natural number d. Rational number

const2013 [10]

Answer:

Option d

Step-by-step explanation:

Other options are not eligible because

a) Integers are not irrational

b)Whole numbers start from 0 and consists positive integers only.But integers consist negative integers also.

c)Natural number consists of positive integers only.

If the question had been asked as some integers are also, then options b) and c) could have been written . But in this case , it is asked every integer is also.

Thank you!

5 0

3 years ago

A BOWL HAS SLIPS OF PAPER WITH A SINGLE NUMBER ON IT WITH NUMBERS FROM 2 TO 13. NO NUMBER IS REPEATED. WHAT ARE THE ODDS AGAINST

iren2701 [21]

you have a 58%(rounded) chance against picking a prime number at random

3 0

3 years ago

Read 2 more answers

Katie has a bag of 15 marbles. There are 3 green, 4 blue, and 5 red marbles. The rest of the marbles are yellow. If Katie random

son4ous [18]

Answer:

P(yellow or red) =8/15

Step-by-step explanation:

There are 15 marbles, 3 green, 4 blue, and 5 red marbles.

3+4+5 = 12

That means there are 15-12 = 3 3 yellow marbles.

3 green,

4 blue

5 red

3 yellow

To find the probability of yellow or red, we add the number of yellow and red marbles together over the total number of marbles

P(yellow or red) = (yellow +red)/ total

= (3+5)/ 15

=8/15

8 0

3 years ago