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3 years ago

Which of the following expressions represents the distance between 3/4 and 2?

Mathematics

2 answers:

rodikova [14]3 years ago

8 0

B. |2-(3/4) |

To find the distance, you subtract the beginning value from the end value. In this case it's 2 and 3/4. 2-3/4= 1.25 The distance is 1.25, so B is the answer

tatyana61 [14]3 years ago

5 0

Answer:

It's A :)hope this helped.

Step-by-step explanation:

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Four times a first number decreased by a second number is - 14. The first

mel-nik [20]

Answer:

f = -5, s = -6

Step-by-step explanation:

F= first number

S= second number

4f - s = -14

f + 3s = -23

3(4f - s = -14)

12f - 3s = -42

+ f + 3s = -23

13f = -65

————

f = -5

4f - s = -14

4(-5) - s = -14

-20 - s = -14

+20 +20

-s = 6

———

-1

s = -6

3 0

3 years ago

Hakim invests $700 in a bank that pays 5% simple interest annually. After one year he uses the money in his account to buy a com

ludmilkaskok [199]

Answer:

$111

Step-by-step explanation:

The bank balance is ...

$700 × (1 + 0.05) = $735

The cost of the computer is ...

$750 × (1 -0.20) × (1 +0.04) = $624

The remaining bank balance after paying for the computer is ...

$735 -624 = $111

_____

When you add a percentage, you effectively multiply by the sum of 1 and that percentage. The same is true if the amount "added" is negative (as for a discounted price).

(original amount) + (percentage)×(original amount)

Use the distributive property to factor out the original amount:

= (original amount)×(1 + percentage)

6 0

3 years ago

A triangle with the coordinates (6,4), (2,-1), and (-3,5) is translated 4 Units left and rotate 180 degrees about the origin. Wh

ankoles [38]

Answer:

(-2,-4),(2,1), and (7,-5)

Step-by-step explanation:

The given triangle has coordinates (6,4), (2,-1), and (-3,5).

When we translate 4 units left, the we obtain:

(6,4)------>(6-4,4)=(2,4)

(2,-1)----->(2-4,-1)=(-2,-1)

(-3,5)----->(-3-4,5)=(-7,5)

When the resulting figure is rotated 180° about the origin, the coordinates of the final figure becomes

(2,4)------>(-2,-4)

(-2,-1)----->(2,1)

(-7,5)------->(7,-5)

NB: The mapping for 180° rotation is:

(x,y)----->(-x,-y)

8 0

3 years ago

Which sum will be irrational

ivolga24 [154]

<h2>Hey there! </h2>

<h3>The answer is: </h3>

<h3>Option 'B' </h3>

$\sqrt{19} + \frac{7}{2}$

<h2>BECAUSE root 19 is irrational. </h2>

5 0

3 years ago

What is the slope of the line?

lisabon 2012 [21]

Answer:

In technical terms, the slope of the line is the change in y over the change in x. But I just like to think of it as rise over run. To find the slope of the line, pick two points on the line.

5 0

3 years ago

Read 2 more answers