MATHEMATICS MIDDLE SCHOOL

Write 4x24 as distributive property

Answers

Answer 1

Answer:

Let's check the distributive property first :

$a(b+c)=ab+ac$

where $a$ , $b$ , and $c$ are real numbers.

Now, to express 4x24 in the form $a(b+c)=ab+ac$ , we just need to express 24 as a sum or subtraction.

Notice that we can express a 24 as a sum or subtraction in a number of ways:

1. 24-12=12, so 12+12=24

2. 24-10=14, so 10+14=24

3. 28-4=24, so 28-4=24

And so on...

Now let's use the distributive property:

1. $4*24=96$

Since 24=12+12, we can express the same multiplication using the distributive property as:

$4(12+12)=4*12+4*12=48+48=96$

2. $4*24=96$

Since 24=10+14, we can express the same multiplication using the distributive property as:

$4(10+14)=4*10+4*14=40+56=96$

3. $4*24=96$

Since 24=28-4, we can express the same multiplication using the distributive property as:

$4(28-4)=4*18-4*4=112-16=96$

As you can see, there are many ways to use the distributive property.

Answer 2

Answer: 4 x 24 =

4 x 20 = 40
4 x 4 = 16

40 + 16 = 56
4 x 24 = 56

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If a tourist walked all 3 trails in a day, how many kilometers would he or she have walked?

Answers

just add all trails..

The total for everything is 6.122 kilometers

Use the functions f(x) and g(x) to answer the questionf(x) =4x - 5; g(x)= x+3

A. 4x - 2
B. 4x + 7
C. 4x+ 12
D.5x - 2

Answers

The answer is B. 4x + 7

The function is fg(x), so for the equation, it will be fg(x) : 4g(x) - 5, then substitute the equation of g(x) into fg(x) and you will get 4 (x + 3) - 5, then solve it by expanding

PLEASE HELP Match each function formula with the corresponding transformation of the parent function y = - (x + 2)2. 1. y = - (x + 4)2 Reflected across the x-axis and the y-axis 2. y = - (x + 2)2 - 2 Translated right by 2 units 3. y = (x - 2)2 Translated left by 2 units 4. y = 2 - (x + 2)2 Translated down by 2 units 5. y = -x2 Translated up by 2 units 6. y = (x + 2)2 Reflected across the x-axis

Answers

So we are given the following function: $y=-(x + 2)^(2)$ .

Before we can solve this problem, we need to know the following:

Given g (x) = f (x) + k; The graph of g(x) equals f(x) shifted k units vertically. If k > 0, the base graph shifts k units upward, and if k < 0, the base graph shifts k units downward.

Given g(x) = f (x - k); The graph of g(x) equals f(x) shifted k units horizontally. If k > 0, the base graph shifts k units to the right, and if k < 0, the base graph shifts k units to the left.

The reflection of the point (x,y) across the x-axis is the point (x,-y).

The reflection of the point (x,y) across the y-axis is the point (-x,y).

Know we can solve the problem!

1. $y=-(x + 4)^(2)$ . Translated left by 2 units.

2. $y=-(x + 2)^(2) - 2$ Translated down by 2 units

3. $y=(x - 2)^(2)$ Reflected across the x-axis and the y-axis

4. $y= 2-(x + 2)^(2)$ Translated up by 2 units

5. $y=-(x)^(2)$ Translated right by 2 units

6. $y=(x + 2)^(2)$ y = (x + 2)2 Reflected across the x-axis

there is a proportional relationship between your distance from a thunderstorm and the amount of time that elapses between the time you see lightning and the time you hear thunder. if there are 9 seconds between ligtning and thunder, the storm is about 3 kilometers away. if you double the amount of time between lightning and thunder, do you think the distance in kilometers also doubles?

Answers

Yes, I think so. In fact, I'm convinced of it.

If it is a directly proportional relationship, than yes, it doubles.

But this is not true in terms of the science of physics since sound dissipates over distance and is refracted through different mediums :3

3х - 2y = 12
12x – бу = 9
Need help

Answers

Answer:

See in attachment and Mark as brainleist please .☺☺☺☺

Answer:

1. x=4+2y/3

2. x=3/4+y/2

Step-by-step explanation:

hope this helped :))

a machine uses 2.5 liters of fuel each hour it runs,its fuel tank was filled with 10 L but 1.5 L have already been used how

many more hours will the machine run

Answers

The number of hours machine runs with 8.5 L fuel is 3.4 hours.

Given that, a machine uses 2.5 liters of fuel each hour it runs, its fuel tank was filled with 10 L but 1.5 L have already been used.

What is the unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Now, 10 - 1.5 = 8.5 L

So, the number of hours = 8.5/2.5

= 3.4 hours

Therefore, the number of hours machine runs with 8.5 L fuel is 3.4 hours.

To learn more about the unitary method visit:

brainly.com/question/22056199.

#SPJ2

10-1.5=8.5
8.5/2.5= 3.4 hours

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