4 years ago

Please help me with this question!

Mathematics

1 answer:

RUDIKE [14]4 years ago

7 0

Answer:

4/10

Step-by-step explanation:

there's 10 equal selections and there's 4 chances that the spinner will land on A. 4/10 = 0.4 on the probability scale

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Five decreased by twice a number is same as five less than<br> three times the number.

sergejj [24]

Answer: If you are suppose to write an algebraic expression it is: 5 - 2x = 3x - 5
If you are suppose to solve the answer is:
5-2x=3x-5
-2x=3x-10
-5x=-10
x=2

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3 years ago

Cory remembers that his ATV had 4 gallons of gasoline in the tank on Monday. After driving a total of 40 miles during

alexandr1967 [171]

Answer:

-1/20

Step-by-step explanation:

For a graph like this you should make the gallons of gas on y-axis and the miles driven on the x-axis.

To find slope the formula is (y2-y1)/(x2-x1)

So in this case it is 2-4/40-0

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3 years ago

Calculate the acceleration of a moving object, given that the object is 500 g and has a a force of 6.5 n

ratelena [41]

Hello!

$\large\boxed{a = 13m/s^{2}}$

Use the equation F = m · a to solve where:

F = total force (N)

m = mass (kg)

a = acceleration (m/s²)

We are given the force and mass, so we can plug these values into the equation to solve.

However, mass is used in kilograms, so we must convert from grams to kilograms:

1 kg = 1000 grams

Convert using dimensional analysis or proportions:

$500 g* \frac{1 kg}{1000g} = 0.5kg$

Plug in the force and mass to solve:

6.5 = 0.5(a)

Divide both sides by 0.5 (Multiply by 2)

a = 13 m/s²

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3 years ago

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