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3 years ago

What does coincides mean in geometry

Mathematics

1 answer:

Marianna [84]3 years ago

7 0

Answer:

Two lines or shapes that lie exactly on top of each other. Example: these two lines are coincident, only you can't see them both, because they are on top of each other.

Step-by-step explanation:

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Help plz I've been stuck

stepladder [879]

Answer:

The answer is D. $(\frac{1}{5} )^{2}$

Step-by-step explanation:

$5^{4} *(5^{-3} )^{2}$

simplify the expression by multiplying

$5^{4} *5^{-6}$

calculate the product

$5^{-2}$

express with a positive exponent using $a^{-n} =\frac{1}{a^{n} }$

$\frac{1}{5^{2} }$

6 0

3 years ago

Read 2 more answers

Multiply ( × - 2 ) ( 3× + 4) using distribution method

posledela

Answer:

$3x^{2} -2x -8$

Step-by-step explanation:

To distribute you going to need to foil after you foil you add liked terms and put it into standard form.

steps are shown below

4 0

4 years ago

PLEASE HELP WILL MARK BRAINLEIST

horsena [70]

Answer:

The picture shows the answer on the graph

Step-by-step explanation:

-2=-3/4×(x-6)

Distribute -3/4 through the parenthesis

-2= -3/4x+9/2

Multiply both sides of the equation by 4

-8=-3x+18

Move the variable to the left side and change its sign

3x-8=18

Move constant to the right side and change its sign

3x=18+8

Add the numbers

3x=26

Divide both sides of the equation by 3

x=26/3

Alternative Form- x=8 2/3 or x=8.6

7 0

3 years ago

Find the distance between (5, -1) and<br> (-3,0).<br> Give your answer correct to 1 decimal

tankabanditka [31]

√65Explanation:(−5,1)=x1,y1(3,0)=x2,y2The distance is calculated using formula:'Distance =√(x2−x1)2+(y2−y1)2=√(3−(−5))2+(0−1)2=√(3+5)2+(−1)2=√(8)2+(−1)2=√(64+1)Distance =√65

3 0

2 years ago

the average person takes about 30,000 breaths per day. express this number as a single digit integer times a power of 10

NNADVOKAT [17]

Answer:

3 * 10^4

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers