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3 years ago

Plz help me! Thank you soooo much

Mathematics

2 answers:

Evgesh-ka [11]3 years ago

5 0

4
You start by going horizontal
Then vertical
Then doing diagonals
If they look the same it is a line of symmetry

liraira [26]3 years ago

3 0

Answer:

Step-by-step explanation:

1) drawing a line straight

2) drawing 2 lines diagonally

3) drawing 1 line like this -----

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I honestly have no clue how to do this

Mashcka [7]

Answer:

Angle 1: 95 degrees

Angle 2: 85 degrees

Angle 3: 95 degrees

Step-by-step explanation:

Vertical angles are opposite and equal so in this case angle 1 and 3 are vertical and so are 2 and 85°

So that means angle 2 also equals 85 degrees and because of supplementary angles the other angle must add up to equal 180 degrees

85 + ? = 180

?=95

So both angle 1 and 3 equal 95 degrees

8 0

2 years ago

A line that includes the points (- 3, - 10) and (- 4,v) has a slope of - 4. What is the value of v?

tekilochka [14]

Answer:

The value of v with given slop and points is - 6

Step-by-step explanation:

Given as :

Let x and y be the points of a line

So, x = ( - 3 , - 10 ) And y = ( - 4 , v )

The given slop of line XY is - 4

Now, from slop equation :

Slop = $\frac{(y2 - y1)}{(x2 - x1)}$

Or, - 4 = $\frac{(v + 10)}{(- 4 + 3)}$

Or, - 4 = $\frac{(v + 10)}{(- 1)}$

Or, v + 10 = ( -4 ) × (- 1 )

Or, v + 10 = 4

∴ v = 4 - 10 = - 6

Hence The value of v with given slop and points is - 6 Answer

4 0

3 years ago

Can someone help me? this is extremely important for me to complete!

Nataliya [291]

Answer:

Question 1: A,B,D,F

Queation2: the order is 2,3,1

Question3:A

Question4:A

Step-by-step explanation:

8 0

3 years ago

A piece of fabric is randomly selected from a stack of fabric that contains 80 striped, 40 solid, and 60 polka-dotted pieces.

Lynna [10]

No, I just took the test,

The answer would be

C. P(solid)22

7 0

3 years ago

Read 2 more answers

Jalen inherited a collection of vintage comic books. An appraiser separated the comic

sladkih [1.3K]

Jalen has total 63 comic books.

Step-by-step explanation:

Given,

Total value of comic books = $3135

Let,

Number of $45 comic books = x

Number of $65 comic books = y

According to given statement;

45x+65y=3135 Eqn 1

x=y+33 Eqn 2

Putting value of x from Eqn 2 in Eqn 1

$45(y+33)+65y=3135\\45y+1485+65y=3135\\110y=3135-1485\\110y=1650\\$

Dividing both sides by 110

$\frac{110y}{110}=\frac{1650}{110}\\y=15$

Putting y=15 in Eqn 2

$x=15+33\\x=48$

Total comic books = x+y

Total comic books = 48+15 = 63

Jalen has total 63 comic books.

Keywords: addition, elimination method

Learn more about elimination method at:

#LearnwithBrainly

7 0

3 years ago