2 years ago

What is 7-(-19)-18(-19)+18

Mathematics

1 answer:

riadik2000 [5.3K]2 years ago

8 0

Answer:

386

Step-by-step explanation:

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Which expression has a value greater than 43 ? PLEASEEE HELP!

lozanna [386]

Answer:

7^2

Step-by-step explanation:

7*7=49

4^3=43

49>43

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2 years ago

State if the two triangles are congruent. If they are, prove by using a two column proof!!!

Goshia [24]

Answer:

Step-by-step explanation:

There are four axioms to prove the triangles are contruent.They are

SSS(side side side axiom)

SAS(side angle side axiom)

AAS(angle angle side axiom)

ASA(angle side angle axiom)

RHS (right angle hypotenuse side axiom)

here two triangles are congruent by RHS axiom

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2 years ago

What is hypotenuse? Need to get a good answer ASAP

vodka [1.7K]

Answer:

Hypotenuse is the longest side of a right-angled triangle, the side opposite the right angle.

Step-by-step explanation:

The length of the hypotenuse can be found using the Pythagorean theorem, which states that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides.

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kvv77 [185]

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liberstina [14]

Answer:

$\frac{1}{57}$

Step-by-step explanation:

The reciprocal of a number is 1 / the number,

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