3 years ago

What information is needed to prove the triangles are congruent using the Hypotenuse-Leg theorem

Mathematics

1 answer:

Katarina [22]3 years ago

5 0

The answer is 45 ok for real

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A small bar of gold measures 20 mm by 300 mm by 2 mm. One cubic millimeter of gold weighs about 0.0005 ounces. Find the volume i

Keith_Richards [23]

Answer:

12000 mm^2

6 ounces

Step-by-step explanation:

20*300*2=12000

12000*0.0005=6

4 0

3 years ago

Help me with this if anyone can! Please and thank you

Valentin [98]

ANSWER

$y = 3x - 3$

EXPLANATION

Let

$y = mx + c$

be the equation.

We can choose any two ordered pairs to determine the equation of the relation.

$(6,15) \: and \: (8,21)$

We find m using the formula;

$m = \frac{y_2-y_1}{x_2-x_1}$

$m = \frac{21 - 15}{8 - 6} = \frac{6}{2} = 3$

The equation becomes

$y = 3x + c$

When x=6, y=15.

This implies that,

$15 = 3(6) + c$

$15= 18 + c$

$15 - 18= c$

$c = -3$

The equation of the relation is therefore,

$y = 3x -3$

3 0

4 years ago

Ali finished his history assignment in 1/4

Juli2301 [7.4K]

$\frac{1}{4} \times 3 = \frac{3}{12} \frac{2}{3} \times 4 = \frac{8}{12} \\ \frac{3}{12} + \frac{8}{12} = \frac{11}{12}$

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4 years ago

Rewrite the expression without parentheses. 15m − ( 3 + 5m )

marin [14]

Answer:

Rewritten: 15m -3 - 5m

Step-by-step explanation:

15m − ( 3 + 5m )

15m -3 - 5m

10m - 3

8 0

2 years ago

Which expression has an equivalent value to x^2 + 9x + 8 for all values of x?

pochemuha

The first choice: <span>(x + 1)(x + 8)</span>.
1+8=9
1*8=8

6 0

3 years ago