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Dmitry_Shevchenko [17]

3 years ago

13

WILL GIVE BRAINLIEST HELP PLEASE

1 answer:

Tamiku [17]3 years ago

3 0

The relation t relates x to y. To determine if it is a function, see if one x value can give two different y values. Since each x value only has one y value, the relation is a function. To check if the inverse is a function, see if any one y value will give multiple x values. By inversing t, there are two values of x for the value of y = -4 (x = 4 and x = 6), so this is NOT a function.

Answer: Relation t is a function. The inverse of relation t is NOT a function.

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Can you please help me solve for the area

ycow [4]

Answer:

area is equal to 198 cm^2

Step-by-step explanation:

the height h of the left triangle can be obtained by

Pytagoras theorem:

$5^2+h^2=13^2\\25+h^2=169\\h^2=169-25\\h^2=144\\h=\sqrt{144} \\h=12$

the, the area of the left triangle is

$A_1=\frac{5*12}{2} \\A_1=5*6\\A_1=30$

the area of the right triangle is

$A_2=\frac{2*12}{2} \\A_2=12$

and the area of the rectangle in the middle is

$A_3=(13)(12)\\A_3=156$

Por tanto, el area total sera

$A=A_1+A_2+A_3\\A=30+12+156\\A=198$

8 0

3 years ago

Decide whether or not it is possible for a triangle to have three angle measurements or three side lengths given. If it is possi

shutvik [7]

Answer:

First one is not possible

Second one is possible, and would be an isocèles triangle

Third one is possible, would be scalene

Last one is not possible

Comment any further questions :)

Step-by-step explanation:

5 0

3 years ago

3 to the 2 power plus (9-5)

QveST [7]

Answer:

${3}^{2} + (9 - 5) \\ = 9 + 4 \\ = 13$

3 0

2 years ago

Read 2 more answers

Evaluate.<br> 13[42–(2+4)]

german

Answer:

468

Step-by-step explanation:

=13[42-6]

=13 (36)

=13×36

=468

6 0

3 years ago

A binomial consists of how many terms

patriot [66]

2 because “bi” means 2

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3 years ago