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ICE Princess25 [194]

3 years ago

15

Identify square root of 2 as either rational or irrational and approximate to the tenths place

2 answers:

nordsb [41]3 years ago

5 0

The square root of 2 is an irrational number (1.4)

raketka [301]3 years ago

5 0

2 is irrational and it is approximately 1.4

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Find the midpoint of the line segment with end coordinates of (2,0) and (8,8)

viva [34]

Answer:

<h2>(5,4)</h2>

Step-by-step explanation:

$Midpoint = \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)\\\\\left(x_1,\:y_1\right)=\left(2,\:0\right),\:\\\left(x_2,\:y_2\right)=\left(8,\:8\right)\\\\=\left(\frac{8+2}{2},\:\frac{8+0}{2}\right)\\\\=(\frac{10}{2} , \frac{8}{2} )\\\\Simplify\\\\(5,4)$

4 0

3 years ago

Read 2 more answers

If line segment AB measures approximately 8.6 units and is considered the base of parallelogram ABCD, what is the approximate co

liraira [26]

Answer:

about 4.8 units

Step-by-step explanation:

6 0

2 years ago

Each lenght is in metres Calculate DC

Gnom [1K]

Step-by-step explanation:

ED is greater than BC

the line from B to ED ^ (which i drew ) the point it touches ED name it X. so EX will be 2 ( ED-BC)(6-4).

then u have a triangle. EX, XB and EB.

you have length of EX(2) and u have hypotenuse. so u can calculate XB using Pythagoras theorem.

15.1²=2²+XB²

15.1²-2²=XB²

224.01=XB²

XB=14.97

since XB and DC are parallel ( a rectangle is forming XBCD) so DC is also 14.97

6 0

4 years ago

An anchor is released from a boat and begins sinking. Its

Andrew [12]

you multiply -10 and nine and you get -90 hope this helps.

Step-by-step explanation:

6 0

3 years ago

Which expression can be used to find 15% of 20?

dezoksy [38]

Answer:

Expression: 0.15 * 20

Equation: 0.15 * 20 = 3

Step-by-step explanation:

This expression was found by dividing 15% by 100 to convert it into a decimal (0.15) that can be used to multiply with 20 to get your answer.

5 0

3 years ago