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3 years ago

PLEASE HELP ME I WILL GIVE BRAINLIST

Mathematics

1 answer:

liq [111]3 years ago

4 0

1)
= 24z^7

answer
A. 24z^7

2)
= 24 x^2y^9

answer
D. 24 x^2y^9

3)
=w^12z^18

answer
C. w^12z^18

4)
= 4x^6

answer
B. 4x^6

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(1+1/3)^2−2/9 Evaluate.

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Answer:

14/9

Step-by-step explanation:

(1+1/3)^2−2/9

=(4/3)^2-2/9

=16/9-2/9

=14/9

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Prove that a line parallel to one side of a triangle divides the other two sides proportionally. Be sure to create and name the

ryzh [129]

Answer:

in steps

Step-by-step explanation:

DE // BC

m∠ADE = m∠ABC and m∠AED = m∠ACB

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3 years ago

Jan 258:00:56 AM

horsena [70]

Answer:

The equation of the straight line in point-slope form

$y - 4 = \frac{7}{9} (x-0)$

The equation of the straight line

7x -9y +36 =0

Step-by-step explanation:

Step(i):-

Given that the points (0,4) and (-9,-3)

The slope of the line

$m = \frac{y_{2} - y_{1} }{x_{2}- x_{1} } = \frac{-3-4}{-9-0} = \frac{7}{9}$

Step(ii):-

Equation of the straight line passing through the point (0,4) and having slope m = 7/9

$y - y_{1} = m (x-x_{1} )$

$y - 4 = \frac{7}{9} (x-0)$

9 y - 36 = 7x

9y = 7x + 36

$y = \frac{7x}{9} +\frac{36}{9}$

Slope - intercept form

$y = \frac{7x}{9} +4$

Final answer:-

The equation of the straight line in point-slope form

$y - 4 = \frac{7}{9} (x-0)$

The equation of the straight line

7x -9y +36 =0

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3 years ago

A wire is 50 inches long. Where should the wire be cut so that it forms 2 pieces one made into a circle and one made into a squa

jok3333 [9.3K]

Answer:

In the middle because half of 50 inches is 25 inches.

Step-by-step explanation:

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