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Troyanec [42]
3 years ago
5

4( − 5 ) – 10 = 2 ( + 6 ) and check your answer

Mathematics
1 answer:
telo118 [61]3 years ago
5 0

Answer:

- 30 < 12

Step-by-step explanation:

4(- 5) - 10 = 2 (+ 6)

- 20 - 10 = 12

- 30 < 12

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Is this triangle congruent? pls answer i will mark you brainlyist :)
tiny-mole [99]

Answer:

no

Step-by-step explanation:

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3 years ago
Find the ranges of these numbers 35 45 30 45 70
serg [7]

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Step-by-step explanation:

Range is just the largest number minus the smallest.

70 - 30 = 40

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3 years ago
The lines y=3x-1 and y=ax+2 are perpendicular if a=___
mezya [45]

Answer:

a = \frac{-1}{3}.

Step-by-step explanation:

The equation of line in the form .

y = mx + c

Where m is the slope and c is the y- intercept .

As given

The lines y=3x-1 and y=ax+2 are perpendicular .

Here 3 is slope for equation of line  y=3x-1 and a is slope for equation of line

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Now by using properties of the perpendicular lines property .

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Thus

a = \frac{-1}{3}

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8 0
3 years ago
Read 2 more answers
frank is wrapping a present. the box measures 6 cm wide by 9 cm long by 5.1 cm tall.what amount of wrapping paper,not counting o
Montano1993 [528]
(2 × (6cm x 9cm)) + (2 × (6cm x 5.1cm)) + (2 × (9cm x 5.1cm)) = 261 square cm
3 0
3 years ago
Find the sine of angle S. Reduce the answer to the lowest terms.
NeX [460]

Answer:

\sin e\text{ S = }\frac{3}{5}

Explanation:

Here, we want to get the value of sine S

The sine of an angle is the ratio of the opposite side to the hypotenuse side

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The opposite is the side that faces the angle which is 6

We have the sine as:

\frac{6}{10}\text{ = }\frac{3}{5}

8 0
10 months ago
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