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2 years ago

I need help on 5 and 6 please help me

Mathematics

1 answer:

VashaNatasha [74]2 years ago

8 0

Repeat this on number 6.. all you have to follow is match up the sides and angles

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What does | mean in math for example; |15|

Anuta_ua [19.1K]

Answer:

Those markings represent "absolute value"

It basically means to remove any negative sign in front of a number, and to think of all numbers as positive.

6 0

2 years ago

Read 2 more answers

Please help please help please help please help please help please help look at the thingy pls help

attashe74 [19]

Answer:

The slopes of line segments AC and AD are same or constant i.e $\frac{1}{3}$

Step-by-step explanation:

We need to find slopes of AC and AD and tell if they are same or not.

The formula used to calculate slope is: $Slope=\frac{y_2-y_1}{x_2-x_1}$

Finding slope of AC

We have A=(3,2) and C=(0,1)

Finding slope using formula:

We have $x_1=3, y_1=2, x_2=0,y_2=1$

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{1-2}{0-3}\\Slope=\frac{-1}{-3}\\Slope=\frac{1}{3}$

So, Slope of AC is $\frac{1}{3}$

Finding slope of AD

We have A=(3,2) and C=(9,4)

Finding slope using formula:

We have $x_1=3, y_1=2, x_2=9,y_2=4$

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{4-2}{9-3}\\Slope=\frac{2}{6}\\Slope=\frac{1}{3}$

So, Slope of AD is $\frac{1}{3}$

So, the slopes of line segments AC and AD are same or constant i.e $\frac{1}{3}$

3 0

2 years ago

5 = 500e^-0.00043(t)

ankoles [38]

t=10709.69810694

Hope this helps! :)

3 0

2 years ago

Read 2 more answers

1. Use the number line to find the coordinate of the midpoint of segment<br> BD.

Greeley [361]

Answer:

the answer would be 9.

Step-by-step explanation:

i had this question on my test.

8 0

2 years ago

Solve the equation: 2 sqrt x-3-5 =1

Luba_88 [7]

Exact form 81/4 Decimal form 20.25 Mixed number form 20 1/4

6 0

2 years ago