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3 years ago

Quick!!.

Mathematics

2 answers:

elena-14-01-66 [18.8K]3 years ago

5 0

2 x 1/4 is the same as 1/4 + 1/4

Bad White [126]3 years ago

4 0

When you multiply something, you are adding one value the amount of the other value, meaning if you have 4*x, it is equal to x+x+x+x. Using this, we can determine that 2*(1/4) is equal to (1/4)+(1/4), or answer choice A.

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I need help with 4 and 5 what are the answers?

ira [324]

Answer:

4. U = 54

5. C=80

Step-by-step explanation:

Basically you move the denominator to the other side and multiply. please take note of the signs(positve, negative)

7 0

3 years ago

What is the rate of change of the linear function represented by the table? StartFraction one Over three EndFraction StartFracti

Lynna [10]

The rate of change of the linear function represented by the table is 3

<h3>Rate of change of a function</h3>

The rate of change of a function is also known as the slope of a function. The equation for calculating the slope is expressed as:

Slope = y2-y1/x2-x1

using the coordinates from the table (-2, -13) and (-1, -10)

Substitute

Slope = -10-(-13)/-1-(-2)

Slope = -10+13/-1+2

Slope =3

Hence the rate of change of the linear function represented by the table is 3

Learn more on rate of change here: brainly.com/question/25184007

#SPJ1

5 0

2 years ago

Identify the ordered pair that represents the vector from A(-8,-1) to B(-5,3) and the magnitude of vector AB.

wel

In order to find the vector that points from A to B we need to subtract each component of A from the corresponding component of B, according to the formula: v(a→b)=(b1−a1,b2−a2) In this case we have : v(a→b)=(−5−(−8),3−(−1)) <span>v(a→b)=(3,4)

</span>To find the magnitude we use the formula: ||v|= √(v1^2)+(v1^2)

So:
||v|= √(32)+(42) ||v|= √9+16 ||v|= <span>√</span>25 ||v|= 5

8 0

3 years ago

If,

lora16 [44]

Answer

What is the question?

Explanation

Thanks for the free points

Have a great day/night ❤

6 0

3 years ago

Choose all of the expressions that are equal to 1,024.

Arte-miy333 [17]

The only one that gives 1024 is A.

8 0

3 years ago