What value of x makes the equation true? –8.6 = –4.1 + x

A.
–12.7

B.
–4.5

C.
4.5

D.
12.7

Answers

Answer 1

Answer: B. -4.5

You need to isolate x by subtracting -4.1 and to keep the equation equal you need to do this on both sides.

Answer 2

Answer: The simple way would be to just try every single one, but I'm gonna tell you how to solve this stuff anyways. So basically, pretend x is a _________ (blank). You've probably done this hundreds of times in school before. Now, you can simply just do -8.6 minus -4.1, and you get the answer -4.5. Make sense? That would mean that it's B.

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A softball player bats in a game. Theat-bat can result in an out, getting on base,
or hitting a home run.

Answers

what's the question? this is a statement

Final answer:

The physics of batting in a softball game involves concepts such as impulse, momentum, centre of mass, and contact forces. Players must properly judge these factors to successfully hit the ball without breaking the bat.

Explanation:

The subject of the question is related to the physics of batting in a game of softball. When a player is batting, concepts such as impulse, momentum, and centre of mass play a crucial role in determining the outcome. For example, a player needs to properly judge these quantities while hitting the ball to avoid breaking the bat and to ensure they either get on base or hit a home run.

Impulse can be thought of as the force applied on the ball over the duration of the contact between the bat and the ball, which ultimately changes the ball's momentum. The centre of mass refers to a point where if a force is applied, it moves in the direction of the force without rotating. The player's skill lies in applying the right amount of force at the correct angle to ensure the ball goes where he wants it to.

Moreover, if contact forces between the bat and softball are analysed, they could be explained by the interaction of charges in atoms and molecules of the bat and ball. These forces include the Coulomb force. Understanding these physical properties can give the player a beneficial scientific perspective on their game.

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What do you call two ratios that have the same value

Answers

The ratios are called equivalent ratios, which have the same values.

What are ratios?

Comparing two amounts of the same units and determining the ratio tells us how much of one quantity is in the other. Two categories can be used to categorize ratios. Part to whole ratio is one, and part to part ratio is the other. The part-to-part ratio shows the relationship between two separate entities or groupings.

Given to name the two ratios that have the same value,

The ratios are called equivalent fractions,

Comparable to equivalent fractions are equivalent ratios. An equivalent ratio results from multiplying or dividing the antecedent (the first term) and the consequent (the second term) of a given ratio by a non-zero value.

for example, 1/3 is also written as 2/6, 3/9, and so on,

and each of them has a value equal to 1/3.

Hence the ratios are equivalent fractions.

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Hello friends,

Two ratios of the same value are called equivalent ratios.

Achievements.

(3 1/2 - 9 3/4) divided by (-2.5)

Answers

Answer:

Step-by-step explanation:

Let's take the numerator first

3 1/2 - 9 3/4

Convert to improper fraction

7/2 - 39/4

Find the LCM

$(14 - 39)/(4)$

= -25/4

Now let's take the denominator

-2.5

Convert to fraction

-5/2

Combine the two parts of the fraction

-25/4 / (-5/2)

This becomes;

-25/2 * -2/5

= +5

Is the ratio 4.2:1.5 proportional to the ratio 12.6:4.5? Explain.PLEASE HELP I SUCK AT MATH!!!!

Answers

Yes, the two ratios are proportional to each other. The multiplier from the first ratio to the second ratio is 3. For example, 4.2 x 3 = 12.6 and 1.5 x 3 = 4.5. Basically, to figure out if two ratios are proportional to each other, just divide the smaller number into the bigger number for both corresponding numbers. If they're the same ---> Proportional. If they're not the same ---> Not Proportional

yes it is proportional because the ratios are related in the physics.

Wilson did a survey to find the average shoe size of the students in his class. He asked the following question: What is the shoe size of the tallest student in the class? Is Wilson's question a statistical question, and why or why not?

Answers

This question is considered a statistical question because, all heights of the students in his class may vary, and all shoe sizes of the students in his class may also vary.

I'm very sorry if my answer is incorrect.
=D Good Luck.

The area of Louisiana is approximately 4 x 10⁴ square miles. The area of the United States is approximately 225 times greater than the area of Louisiana. What is the approximate area of the United States?