a football team lost 5 yards on each of 3 plays. Explain how you could use a number line to find the team's change in the field position after the 3 plays

Answer:

B. 8,1 cm

Step-by-step explanation:

Take half of the diagonal:

[tex]16,2 \div 2 = 8,1[/tex]

I am joyous to assist you anytime.

8.1 cm. Half of the diagonal.

- Chilio

Answer:

see explanation

Step-by-step explanation:

Given

2x - 3 > 11 - 5x ( add 5x to both side )

7x - 3 > 11 ( add 3 to both sides )

7x > 14 ( divide both sides by 7 )

x > 2 ← solution

Hence x can be any value greater than 2, that is

x = 3, 4, 5, ......... or

x = 2.1

Answer:

The volume of the box is 3/4 cubic meters.

Step-by-step explanation:

We know that volume = length * width * height. We have length, width, and height already, so all we have to do is multiply.

5/6 * 1 1/8 * 4/5. First we convert 1 1/8 from a mixed fraction, to give us 9/8, as 8/8 = 1.

5/6 * 9/8 * 4/5. 5 * 9 = 45, and 6 * 8 = 48. 45/48 reduces to 15/16.

15/16 * 4/5. 15 * 4 = 60, and 16 * 5 = 80. 60/80 reduces to 6/8, which reduces to 3/4.

Final answer:

The super toy factory makes 6,536 toys each day, which is calculated by subtracting the 257 additional toys made by the great factory from its total production of 6,793 toys.

Explanation:

To determine how many toys the super toy factory makes each day, we need to subtract the number of additional toys made by the great factory from its total daily production. The great factory makes 6,793 toys each day and it makes 257 more toys than the super toy factory. So:

Number of toys made by the super toy factory = Number of toys made by the great factory - Extra toys made by the great factory

Number of toys made by the super toy factory = 6,793 - 257

After performing the subtraction:

Number of toys made by the super toy factory = 6,536

Therefore, the super toy factory makes 6,536 toys each day.

Answer:

15,17,19,21,23

Step-by-step explanation:

It goes up by 2

Answer:

-5a -16

Step-by-step explanation:

-6 + 5a - 6a - 10 - 4a

=5a -6a -4a -10 -6

= -5a -16

Answer:

-16 - 5a

Step-by-step explanation:

-6 + 5a - 6a - 10 - 4a

= -6 - 10 = -(6 + 10)

= -16

= -16 + 5a - 6a - 4a

= 5a - 6a - 4a

= (5 - 6 - 4)a

= -5a

= -16 - 5a

The "one and a half" is written as 1.5, and "half" is written as 0.5 when using decimal notation.

To write "one and a half" and "half" in numbers, you use the decimal representation. "One and a half" is equivalent to 1.5, and "half" is equivalent to 0.5.

In decimal form, numbers are represented with a whole number portion followed by a decimal point and a fractional portion. The whole number portion is "1" for "one," and the fractional portion is "0.5" for "half." When combined, you get "1.5," which represents "one and a half."

Similarly, for "half," the whole number portion is "0," and the fractional portion is "0.5." When combined, you get "0.5," which represents "half."

To summarize, "one and a half" is written as 1.5, and "half" is written as 0.5 when using decimal notation. These representations are commonly used in mathematics, measurements, and various other contexts for expressing quantities in numeric form.

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The question is:

How do you write one and a half, half in numbers?

Answer:

+3 +3

-x < 16 + 3x

-3x - 3x

-4x < 16

-4 -4

x > -4

2. -4x - 3 <13

+3 +3

-4x < 16

-4 -4

x > -4

3. 2x - 3 < 13

2x -3+3 < 13+3

2x < 16

2 2

x < 8

4. -4x - 3 > 13

-4x -3+3 > 13+3

-4x > 16

-4 -4

x < -4

5. 2x - 3 > 13

2x -3+3 > 13+3

2x > 16

2 2

x > 8

Answer:

160

Step-by-step explanation:

Total number of girls in grade is = 120

ratio of girls to boys is [tex]\frac{6}{8}[/tex]

Let number of boys be [tex]x[/tex]

∴[tex]\frac{6}{8} = \frac{120}{x}[/tex]

⇒[tex]6x = 120*8 = 960\\x = \frac{960}{6} \\x = 160[/tex]

Number of boys in grade = 160

Answer:

the answer is 160.

Answer: Four million eight hundred twelve thousand

Hope this helps you!

Answer:

four million eight hundred and twelve thousand

Step-by-step explanation:

Answer:

31

Step-by-step explanation: you have to change day into 24 and hour into 1 since there are 24 hours in a day so once you do that if you divide the left equation by 24 to match the denominators then you have to divide the numerator(744) by 24 as well to get pounds on the right side which comes out to be 31

Hope this helps

For this case we have to represent the following expression algebraically:

"10 less than x is -45"

So:

10 less than x is represented as: [tex]x-10[/tex]

Then, the complete expression is represented as:

[tex]x-10 = -45[/tex]

Adding 10 to both sides of the equation:

[tex]x = -45 + 10\\x = -35[/tex]

Thus, the value of the variable is [tex]x = -35[/tex]

Answer:

[tex]x = -35[/tex]

Answer:

3x+1

Step-by-step explanation:

Answer:

7/4 and 3

Step-by-step explanation:

Because all the other answers are a negative slope or undefined.

The graph shown is positive so the slope has to be positive.

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Answer:

The possible values of slope are 7/4 and 3.

Step-by-step explanation:

We need to find the possible values of slope of the given line.

The slope of an increasing line is positive.

The slope of a decreasing line is negative.

The slope of a vertical line is infinite.

The slope of a horizontal line is 0.

The given line is an increasing line because the value of y increases as x increases and vice versa.

So, the slope of given line must be positive.

Only 3 and 7/4 is positive.

Therefore, the possible values of slope are 7/4 and 3.

1/9 + 1/2 = 1/x

Let x = length of time it will take both hoses to work together

Multiply both sides by 18x.

2x + 9x = 18

10x = 18

x = 18/10

x = 9/5

x = 1.8 hours

In other words, if both hoses work together, the pool can be filled in 1 hour and 48 minutes.

Answer:

x = 21

Step-by-step explanation:

Given that SV is the angle bisector of ∠RST, then

∠RSV = ∠TSV, thus

∠RSV + ∠TSV = ∠RST ← substitute values

2x + 8 + 2x + 8 = 6x - 26, that is

4x + 16 = 6x - 26 ( subtract 6x from both sides )

- 2x + 16 = - 26 ( subtract 16 from both sides )

- 2x = - 42 ( divide both sides by - 2 )

x = 21

Final answer:

Mentally calculating square roots for perfect squares like 31 x 31 or 17 squared is identifying the number that was squared, for instance, 31 or 17 respectively. Larger numbers may require a calculator.

Explanation:

The question is asking how to mentally calculate the square roots of certain numbers. For perfect squares, such as 31 x 31 or 17 squared (which is 17 x 17), the process is straightforward because the square root of a perfect square is the number that was squared.

For instance, the square root of 31 x 31 is 31, and the square root of 17 squared is 17. However, for large numbers like 431 x 431 or 432 squared, while they are also perfect squares, mental calculation might be impractical due to their magnitude, and a calculator would typically be used.

Answer:

D

Step-by-step explanation:

After dilated by a scale factor of 3 using the origin as the centre the point P(6, 2) become P'(18, 6) option (D) is correct.

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

We have an angle PQR is dilated by a scale factor of 3 using the origin as the centre.

Here the point P is not given, so we are assuming the point P is (6, 2)

After dilated by a scale factor of 3 using the origin as the centre:

P' =  (6×3, 2×3)

P'  = (18, 6)

Thus, after dilated by a scale factor of 3 using the origin as the centre the point P(6, 2) become P'(18, 6) option (D) is correct.

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Answer: 40$

Step-by-step explanation: before the mowing 20$ if half is on the game before game would be 40

Answer:

He had $ 40 before bought the game.

Step-by-step explanation:

Let x be the original amount ( in dollars ) contained by Ken,

His spending on game = half of his money = [tex]\frac{x}{2}[/tex]

So, the remaining money = [tex]x-\frac{x}{2}[/tex] = [tex]\frac{x}{2}[/tex]

Now, his earning = $ 12,

Thus, final amount he has = remaining amount + earning

[tex]\frac{x}{2}+12[/tex]

According to the question,

[tex]\frac{x}{2}+12=32[/tex]

[tex]\frac{x}{12}=20[/tex]

[tex]\implies x= 40[/tex]

Hence, he had $ 40 before bought the game .

Answer:

428,000

Step-by-step explanation:

You round the hundreds place

Final answer:

Rounding the number 427963 to the nearest hundred results in 428000, because the tens digit is 6 which indicates that we should round up.

Explanation:

To round the number 427963 to the nearest hundred, we need to look at the tens digit, which in this case is 6. Since the tens digit is 5 or more, we round up the hundreds place. This means that 427963 rounded to the nearest hundred is 428000.Rounding the number 427963 to the nearest hundred involves examining the tens digit, which is 6.

Since the tens digit is 5 or more, we round up the hundreds place.

Therefore, 427963 rounded to the nearest hundred is 428000.

Answer:

2

Step-by-step explanation:

We can find this because it's asking how many times 0.35 goes into 0.7.

Here's an easier example without decimals:

10 / 2 = 5

This is asking how many times 2 goes into 10. The second number in the equation is asking how many times it can go into the first number. In this case, 2 goes into 10 five times.

So in this case, 0.35 goes into 0.7 2 times. To make it easier, you can also do 70 / 35, which makes it easier without the decimals.

Hope this helps!

Answer: 2

Step-by-step explanation:  To divide decimal numbers:

1. If the divisor is not a whole number, move decimal point to right to make it a whole number and move decimal point in dividend the same number of places.

2. Divide as usual. ...

3. Put decimal point directly above decimal point in the dividend.

4. Check your answer for reasonableness.

Answer:

32

Step-by-step explanation:

Product= multiplication

8 multiplied by 4 equals 32

when two negatives are multiplying themselves, the answer is Positive.

-8 multiplied by -4 equals 32

Answer:

Just running can even do it. Sit ups too

Step-by-step explanation:

^^

Answer:

Dog: 20

Dolphin: -6

Octopus: -30

Step-by-step explanation:

The dog is at 20 because it is above sea level meaning it is above the zero, meaning it is plus +

The dolphin is at -6 because it is below sea level meaning it is below zero meaning its a negative -

The octopus is at -30 because it is below sea level meaning it is below zero meaning its a negative -

(Any Thing Below Zero is a Negative & Anything Above Zero is a Positive)

The elevation of the dog is 20 feet.

The elevation of the dolphin is -6 feet.

The elevation of the octopus is -30 feet.

Given,

A dog is standing on a cliff 20 feet above sea level.

A dolphin is swimming 6 feet below sea level.

An octopus is moving along the seabed, 30 feet below sea level.

We need to find out what is the elevation of the dog, dolphin, and octopus.

When we measure the distance we always measure it from the sea level.

The distance measured below the sea level is always described as a negative value.

The distance measured above sea level is always described as a positive value.

We have,

A dog is standing on a cliff 20 feet above sea level.

This is above sea level so we can describe it as:

The elevation of the dog is 20 feet.

A dolphin is swimming 6 feet below sea level.

This is below sea level so we can describe it as:

The elevation of the dolphin is -6 feet.

An octopus is moving along the seabed, 30 feet below sea level.

This is below sea level so we can describe it as:

The elevation of the octopus is -30 feet.

Thus,

The elevation of the dog is 20 feet.

The elevation of the dolphin is -6 feet.

The elevation of the octopus is -30 feet.

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Answer:

yes they were rebels

Step-by-step explanation:

respect is earned, if you act a certain way you will be treated like that

Cromwell's harsh treatment of rebels during the English Civil War can be seen as a pragmatic approach to maintain discipline and discourage uprisings, but also as excessively cruel and counterproductive, particularly in the case of his actions in Ireland. It's worth noting that historical judgments depend heavily on the values and perspectives applied to the past.

Whether Oliver Cromwell should have treated the rebels so harshly during the English Civil War is a matter of perspective and is heavily debated among historians. Cromwell is known for his decisive, and yes, often harsh measures against those who rebelled against the Parliamentarian cause during the war. From a pragmatic viewpoint, one might argue that his harsh treatment of the rebels was necessary to maintain discipline and to discourage other potential uprisings. This included the crushing of the Levellers in the New Model Army and his later actions in Ireland.

However, there is also a compelling argument that his actions were excessively cruel and counterproductive to his stated goals. Numerous historical accounts indicate that his actions in Ireland, including the infamous massacre at Drogheda, served to perpetuate animosity towards English rule, contributing to centuries of tension and conflict.

The difficulty with questions like these is that they often involve value judgements. History, as a discipline, attempts to understand the past 'as it really was', acknowledging that people of the past operated according to different sets of values and contexts.

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