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2 years ago

What is 389 x 4? Enter your answers in the boxes to complete this area model

Mathematics

2 answers:

sergey [27]2 years ago

7 0

Answer:

389 x 4 = 1,556

Step-by-step explanation:

mark branliest

and if you need help just ask

Verizon [17]2 years ago

6 0

Answer:

1,556

Step-by-step explanation:

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What is the slope of -y=-x+6

Katarina [22]

Answer:

m = 1
b = -6

Step-by-step explanation:

We know that:

-y = -x + 6
y = mx + b

First, we need to change the 'y' sign.

=> -y = -x + 6
=> y = x - 6

Now, let's compare both of the equations to find slope.

=> (y = x - 6) = (y = mx + b)

We can see that the slope is 1 and the y-intercept is -6.

Conclusion:

Therefore:

m = 1
b = -6

Hoped this helped.

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2 years ago

NO LINKS!!! Complete the tables of ratios for similar polygons

Yuri [45]

Here is the table

$\boxed{\begin{array}{c|c|c|c}{\underline{\bf Scale\:factor}}&{\underline{\bf Ratio\:of\: corresponding\:sides}}&{\underline{\bf Ratio\:of\: perimeters}}&{\underline{\bf Ratio\:of\:areas}}\\ \rm 3:4 &\rm 3:4&\rm 3:4&\rm 9:16\\ \rm 12:5&\rm 12:5&\rm 12:5&\rm 144:25\\ \rm 3:7&\rm 3:7&\rm 3:7&\rm 9:49\\ \rm x:y&\rm x:y&\rm x:y&\rm x^2:y^2\end{array}}$

5 0

1 year ago

I do not no what times to get to 16 and i can not ask my mom or dad or grandma or nobody becase they are working and i do not kn

alexira [117]

Do you mean how you can get 16 in a multiplication problem? Then the answer would be 2 times 8 which would equal 16. Hope this helped.

7 0

3 years ago

Find the missing segment.

Bond [772]

Answer:

? = 7.

Step-by-step explanation:

The two triangles are similar because of the AA Theorem.

The larger triangle's side that is equal to 9 + 3 corresponds to the smaller triangle's side length of 9, while the larger triangle's 21 + ? side corresponds to the smaller triangle's 21 side. Now, we can set up a proportion!

$\frac{9}{9+3} =\frac{21}{21 + ?}$