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2 years ago

Easy problems I'm having trouble remembering how to do!

Mathematics

1 answer:

beks73 [17]2 years ago

7 0

<h2>Answer:</h2>

1. - 2°C + 4°C

= 2°C.

2. 3/4 × 4

= 3pounds.

You might be interested in

What does 0.5(-12p - 4) equal to?

laiz [17]

Answer:

Use the distributive property to solve this equation: a(-b - c) = -ab - ac

Step-by-step explanation:

1. 0.5(-12p - 4) =

-6p - 2 is the answer.

Hope this helped!!!!

~Shane

6 0

3 years ago

Michael bought 3 12 gallons of white paint at $17.50 each gallon and 134 gallons of blue paint at $19.00 each gallon. What was h

lutik1710 [3]

312 gallons of white paint, $17.50 each gallon

134 gallons of blue paint, $19 for each gallon

312 x 17.50 = $5,460

134 x 19 = $2,546

5460 + 2546 = $8,006

8 0

3 years ago

A car requires 45 liters of petrol to travel a distance of 330 km.

Genrish500 [490]

Answer:

1) The car can travel 623.3 km with 85 liters of petrol.

2) The car owner has to pay $303.8.

Step-by-step explanation:

1) The distance traveled with 85 L of petrol can be found as follows:

$d = \frac{330 km}{45 L}*85 L = 623.3 km$

Hence, the car can travel around 623 km with 85 liters of petrol.

2) If the liter of petrol costs $2.25, then the amount of petrol that the car owner has to pay to travel a distance of 990 km is:

$x = \frac{\$ 2.25}{1 L}*\frac{45 L}{330 km}*990 km = \$ 303.8$

Therefore, the car owner has to pay $303.8.

I hope it helps you!

6 0

2 years ago

the numbers of wins and losses of two local basketball teams are on the table find the probability that a randomly selected game

jekas [21]

12/28 = 3/7
you know that it is a loss so you can ignore the wins column. Adding up both the losses of the wolves and the losses of the hawks will give you the total losses.
the answer is losses of the wolves/total losses

4 0

3 years ago

MARKING BRAINLEAST + 15 POINTS + THANKS + RATE 5 STARS<br> PLEASE HELP!

Nat2105 [25]

Answer:

2sqrt5, 5, sqrt13, 14.5

Step-by-step explanation:

Just use vectors to calculate the change in the x and y axis during each movement and then apply the Pythagoras Theorem.

4 0

3 years ago