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3 years ago

G o d d i c a n t . . .

Mathematics

2 answers:

Dvinal [7]3 years ago

4 0

To find slope we can do y2-y1/ x2-x1

So we can select any two points on the graph.

So we'll use points (-3,0) and (0,-2)

so -3 minus 0= -3
and 0 minus -2= -2

So we then do rise, the y axis, which is -2 over run, the x axis, which is -3

Giving us the slope
-2/3
So A is the correct answer

Licemer1 [7]3 years ago

3 0

-2/3 be on point (-3,0) it is on the line and if you go down two and over three you get to the next point on the line touching a point

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The graph of a linear function passes through the points (-

myrzilka [38]

Answer:

3/5

Step-by-step explanation:

y2 - y1 / x2 - x1

-1 - (-4) / 2 - (-3)

3/5

3/5 is the slope.

5 0

3 years ago

45% of the population of a city are men

leonid [27]

Answer:

$\boxed{\textsf{ The number of children is \textbf{24150}.}}$

Step-by-step explanation:

Given that the 45% of the population of a city are men and 15% are children . The number of women is 64,400 . And we need to find the number of children . Here ,

$\sf\implies Percentage_{(men)}= 45/% .\\\\\sf\implies Percentage_{(children)}= 15\% .$

So the percentage of women will be equal to [ 100 - ( 45 -15) ]% = [ 100 - 60 ]% = 40% .

So let us take the total number of people be x . So ,

$\purple{\bigstar}\underline{\underline{\boldsymbol{ According\ to \ Question :- }}}$

$\sf\implies 40\% \ of \ x \ = \ 64,400 \\\\\sf\implies \dfrac{40x}{100}= 64,400 \\\\\sf\implies x =\dfrac{64,400\times 100}{40}\\\\\sf\implies \boxed{\pink{\sf x = 161,000 }}$

$\rule{200}2$

The percentage of children = 15% :-

$\sf\implies Number_{(children)}= 15\% \ of 161,000\\\\\sf\implies Number_{(children)}= \dfrac{15}{100}\times 161,000 \\\\\sf\implies \boxed{\pink{\frak {Number_{(children)}= 24150 }}}$

5 0

3 years ago

How do you find the area of the square canvas?

allsm [11]

By (i believe) multiplying the base by the height. I hope this helps!

8 0

3 years ago

Help!

andre [41]

Answer:

∠X in the pre-image will be equal to ∠L in the main image

Step-by-step explanation:

△LMN is the result of a reflection of △XYZ which means △LMN is the mirror image △XYZ

hence, the left of △XYZ will be equivalent to the right of △LMN and the right of △XYZ will be equivalent to the left of △LMN

Hence, ∠X in the pre-image will be equal to ∠L in the main image

6 0

3 years ago

Natasha is 12 years old. Her teacher is 36 years old. Which ratio represents Natasha's age in 4 years to her teacher's age in 4

Ainat [17]

Answer:

I’m pretty sure it’s 1:3

Step-by-step explanation:

5 0

3 years ago