3 years ago

Please help me with answer in ASAP

Mathematics

1 answer:

Dovator [93]3 years ago

6 0

Answer:

when the coefficient of x is positive

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Evaluate: 2-4 1 O A. loo O B.-8 O c. 1 16 O D.-16

Nataliya [291]

Answer:

c is the answer

$\frac{1}{16}$

3 0

3 years ago

Escreva a equação na forma fatorada:b²+ 5b + 6 = 0 b² + 3b + 2b + 6 = 0 b. (b + 3) + 2. (b + 3) = 0 (b + 3 ). (b + 2 ) = 0

Fantom [35]

Respuesta:

(segundo + 3) (segundo + 2) = 0

Explicación paso a paso:

Dada la expresión cuadrática b² + 5b + 6, debemos factorizarla;

b² + 5b + 6 = 0

b² + 2b + 3b + 6 = 0

b (segundo + 2) +3 (segundo + 2) = 0

(segundo + 3) (segundo + 2) = 0

Por tanto, el factor requerido es (b + 3) (b + 2) = 0

6 0

3 years ago

Which of the following is a rational number? (4 points)

Nana76 [90]

Answer:

Square root of 16.

Step-by-step explanation:

Square root 16 = 4 which is rational.

All the rest have an irrational square root.

5 0

3 years ago

Please help I will give brainliest ive tried but it says it’s wrong please help

Musya8 [376]

Answer:

facts

Step-by-step explanation:

7 0

3 years ago

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Triangle PQR has coordinates P (0, 0), Q (-4,0), and R (0, 2). If APQR - AXYZ, what is the measure of XY?

SSSSS [86.1K]

Answer:

4 units

Step-by-step explanation:

Since the two triangles are similar, their sides are proportional. To find the length of the side, you need to use the distance formula:

$\sqrt{(x_{1} - x_{2})^{2} + (y_{1} - y_{2})^{2} }$

The coordinates you will use are (0, 0) and (-4, 0) because they correspond to points X and Y in Triangle PQR:

$\sqrt{(0 - (-4))^{2} + (0 - 0)^{2}}$

Then, simplify everything under the radical:

$\sqrt{16}$

Finally, take the square root of 16:

$\sqrt{16}$ = 4

4 0

3 years ago

Read 2 more answers