2 years ago

What does x= And what is the angle

Mathematics

2 answers:

igomit [66]2 years ago

6 0

Answer:

70*

Step-by-step explanation:

dalvyx [7]2 years ago

5 0

Answer:

it would be 70 because the angles need to equal 360 degrees and the top of each I 138 so is the bottom so the sides will be 70

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What number produces a rational number when added to 1/5

svet-max [94.6K]

You should download Mathpro

3 0

3 years ago

A and B are points on a line that has the slope 2. The abscissa of B exceeds the abscissa of A by 3.5. State the relationship of

Troyanec [42]

Answer:

The ordinate of B exceeds the ordinate of A by 7

Step-by-step explanation:

Let

A(x1,y1),B(x2,y2)

where

x1 is the abscissa of A

x2 is the abscissa of B

y1 is the ordinate of A

y2 is the ordinate of B

we know that

$m=\frac{y2-y1}{x2-x1}$

$m=2$

$2=\frac{y2-y1}{x2-x1}$ -----> equation A

$x2=x1+3.5$ ----> equation B

substitute equation B in equation A

$2=\frac{y2-y1}{x1+3.5-x1}$

$2=\frac{y2-y1}{3.5}$

$7=y2-y1$

$y2=y1+7$

therefore

The ordinate of B exceeds the ordinate of A by 7

6 0

3 years ago

Simplify: <br> (6r^4S^3)(9rs^2)

jekas [21]

$(6r^4s^3)(9rs^2)=6\cdot9r^{4+1}s^{3+2}=54r^5s^5$

5 0

3 years ago

WILL GIVE 50 POINTS ONLY ANSWER IF YOU KNOW IT PLZ NEED HELP ASAP WILL GIVE BRAINLIEST

SVETLANKA909090 [29]

Answer:

its 45

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Are these answers correct?

Alex

I would say the coordinates are 0,0 for both but if that counts as DNE, they yes it is correct

3 0

3 years ago