All categories

2 years ago

Which of the following can you determine when you use deduction and start from a given set of rules and conditions

Mathematics

2 answers:

algol [13]2 years ago

7 0

Answer:

What must be true

Step-by-step explanation:

igomit [66]2 years ago

6 0

Answer:

gay

Step-by-step explanation:

gay

You might be interested in

WILL GIVE BRAINLIEST PLEASE ANSWER ASAP

Wittaler [7]

Answer:

Circle man ez

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Find the length of the line PA.

Diano4ka-milaya [45]

RO divides the rectangle into two congruent right triangles.

The area of the one triangle is equal half area of the rectangle.

Calculate the area of rectangle:

$A_R=lw\\l=12,\ w=5\\\\A_R=12\cdot5=60$

The area of right triangle:

$A_T=\dfrac{1}{2}A_R\to A_T=\dfrac{1}{2}\cdot60=30$

Use the Pythagorean theorem to calculate the length of RO:

$|RO|^2=5^2+12^2\\\\|RO|^2=25+144\\\\|RO|^2=169\to|RO|=\sqrt{169}\to|RO|=13$

The formula of an area of this right triangle is:

$A_T=\dfrac{1}{2}|RO||PA|$

Therefore we have the equation:

$\dfrac{1}{2}(13)|PA|=30\qquad|\cdot2\\\\13|PA|=60\quad|:13\\\\|PA|=\dfrac{60}{13}\\\\|PA|\approx4.62$

8 0

2 years ago

If f(x)=3x-6 then find f(4)

masya89 [10]

Answer:

f(4) = 6

Step-by-step explanation:

f(x) = 3x - 6

f(4) = 3(4) - 6

f(4) = 12 - 6

f(4) = 6

8 0

2 years ago

A couple of students are testing a prototype for a science project on rockets. They launch the rocket and record its height over

Illusion [34]

For this case we have the following table:
x f(x)
0 2
1 5
2 10
3 17
 The equation that best fits the data in the table, for this case, is given by a quadratic function.
 The quadratic function in its standard form is:
f (x) = x2 + 2x + 2
Answer:
f (x) = x2 + 2x + 2

8 0

2 years ago

Read 2 more answers

Im going to give 15 points for this question please answer it

givi [52]

Area of the rectangle plus the area of the parallelogram...

53.3(11.1+6.8)

53.3(17.9)

954.07 in^2

6 0

2 years ago