I NEED HELP REAL BAD I NEED TO ANSWER THESE RN

Mathematics

1 answer:

vova2212 [387]3 years ago

4 0

for question 3 should be 4096

You might be interested in

In △BCD, BP=15 cm. What the length of BX¯¯¯¯¯¯ ? __cm

svlad2 [7]

I believe the answer is 10 cm<span />

3 0

4 years ago

Determine the exact value of <br> log9(x-5)=6

Radda [10]

See the step-by-step solution below.

7 0

3 years ago

I really need help please!!

Allisa [31]

Using similar triangles, we see that 12/x = x/16. Multiplying by 16x, we see that x^2=12*16=192.

By the Pythagorean Theorem, $12^2+y^2=x^2$ . Since x^2=192, we know that $144+y^2=192$ . Subtracting 144 from both sides, we see that $y^2=48$ , so y= $4 \sqrt{3}$ .

5 0

3 years ago

Simplify the problem thank you

NikAS [45]

Given the expression:

$\displaystyle \large{ \sqrt[3]{ - 125} }$

Definition:

$\displaystyle \large{ y = \begin{cases} \pm \sqrt[n]{x} \longrightarrow n = (2,4,6,8,...) \: \: (x \geqslant 0) \\ \sqrt[n]{x}\longrightarrow n = (1,3,5,7,...) \: \: (x \in \R) \end{cases}}$