3 years ago

Need help ASAP please please

2 answers:

5 0

Open end arrow pointing to the right from -9 to past -2

For all x >-9 is any number on the number line above, to the right of -9

Rama09 [41]3 years ago

4 0

Answer:

-10,-11, -12

Step-by-step explanation:

All are bigger

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Find the radius of a sphere having a volume of 1000000 cm³

german

Answer:

radius is 62.04

Step-by-step explanation:

use the formula V=

$v= \frac{4}{3} \pi {r}^{3}$

3 0

1 year ago

1 6 4n+ 35 +6q+ + 3n - 4q=1 35 10 Points

sergey [27]

Answer:

7n + 1/5 + 2q

Step-by-step explanation:

Identify like terms

(4n + 3n) + (6/35 + 1/35) + (6q -4q)

Add like terms

7n + 7/35 + 2q

7/35 simplifies to 1/5

4 0

2 years ago

<img src="https://tex.z-dn.net/?f=Evaluate%3A%20%5Csqrt%7B%20%5Cfrac%20%7B1%20-%20sin%28x%29%7D%7B1%20%2B%20sin%28x%29%E2%80%8B%

stealth61 [152]

$\large\underline{\sf{Solution-}}$

We have to evaluate the given expression.

$\rm = \sqrt{ \dfrac{1 - \sin(x) }{1 + \sin(x) } }$

If we multiple both numerator and denominator by 1 - sin(x), then the value remains same. Let's do that.

$\rm = \sqrt{ \dfrac{[1 - \sin(x)][1 - \sin(x) ]}{[1 + \sin(x)][1 - \sin(x) ]} }$

$\rm = \sqrt{ \dfrac{[1 - \sin(x)]^{2}}{1- \sin^{2} (x) } }$

We know that:

$\rm \longmapsto { \sin}^{2}(x) + \cos^{2}(x) = 1$

$\rm \longmapsto \cos^{2}(x) = 1 - { \sin}^{2}(x)$

Therefore, the expression becomes:

$\rm = \sqrt{ \dfrac{[1 - \sin(x)]^{2}}{\cos^{2} (x)}}$

$\rm = \dfrac{1 - \sin(x)}{\cos(x)}$

$\rm = \dfrac{1}{\cos(x)} - \dfrac{ \sin(x) }{ \cos(x) }$

$\rm = \sec(x) - \tan(x)$

7 0

2 years ago

Read 2 more answers

Hi guys my little brother needs help to Do his homework And I’m doing mine so I can’t help him can anyone help plzz

alukav5142 [94]

The answer is 91.77

22.89 x 2 =45.78

45.78 + 45.99 = 91.77

3 0

3 years ago

Simplify this expression. If it is already simplified, then write it as it is. 2p – 2 – 9 - 9p

MaRussiya [10]

Answer:

$- 7p - 11$

Step-by-step explanation:

$2p - 2 - 9 - 9p \\ = - 7p - 11$

3 0

3 years ago