Ask question

Ask question

All categories

alexandr402 [8]

2 years ago

9

6)

2 answers:

dybincka [34]2 years ago

8 0

Answer:

C

Step-by-step explanation:

both 4 and -4 are 4 units away from 0

VLD [36.1K]2 years ago

7 0

Answer:

C.

Step-by-step explanation:

<-----------|----|----|----------->

-4 0 4

It makes sense just count back from zero and up from zero

You might be interested in

Type a simplified fraction as an answer. PLEASE ANSWER I AM BEGGING!!!!!!

lana [24]

50/36 just keep dividing the numbers by two

5 0

3 years ago

Read 2 more answers

G(x) = (x + 4)4(x − 9) At x = −4, the graph the x–axis. At x = 9, the graph the x–axis.

ella [17]

Answer:

5

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Identify the ellipses, represented by equations, whose eccentricities are less than 0.5

ozzi

Answer:

See explanation

Step-by-step explanation:

Hello, we cannot see the ellipse equations.

The eccentric of an ellipse is given by:

$e = \frac{c}{a}$

Assuming the equations are:

$\frac{ {x}^{2} }{25} + \frac{ {y}^{2} }{16} = 1$

Then a²=25 and b²=16

${c}^{2} = {a}^{2} - {b}^{2}$

${c}^{2} = 25 - 16$

${c}^{2} = {3}^{2}$

$c = 3$

The eccentricity is:

$e = \frac{3}{5} = 0.6$

If the ellipse has equation,

$\frac{ {x}^{2} }{ {5}^{2} } + \frac{ {y}^{2} }{ {3}^{2} } = 1$

then the this time, we have a=5 and b=3.

This means that:

${c}^{2} = {a}^{2} - {b}^{2}$

${c}^{2} = {5}^{2} - {3}^{2}$

${c}^{2} = {4}^{2}$

$c = 4$

$c = \frac{4}{5} = 0.8$

3 0

3 years ago

Read 2 more answers

Algebra ll<br>question a and b

Tamiku [17]

Answer:

40

Step-by-step explanation:

10=274

gy

fuo

469

30+10

40

3 0

1 year ago

What is the formula for volume

MrRissso [65]

The formula for volume is v=lwh

7 0

2 years ago

Read 2 more answers