All categories

3 years ago

What is the measure A?

Mathematics

1 answer:

Temka [501]3 years ago

5 0

Answer:

45 degrees

Step-by-step explanation:

You might be interested in

What is 789+765-98-332-3

arsen [322]

That would be 1,121.

8 0

3 years ago

What is the domain of a cube root function?

fomenos

Answer:

C. All real numbers

Step-by-step explanation:

3 0

3 years ago

What is 2 (log Subscript 3 Baseline 8 + log Subscript 3 Baseline z) minus log Subscript 3 Baseline (3 Superscript 4 Baseline min

Ilya [14]

Answer:

Value of expression in single logarithm is $\log_3\left(2z^2\right)$ .

Step-by-step explanation:

Given expression is,

$2\left(\log_3\left(8\right)+\log_3\left(z\right)\right)-\log_3\left(3^4-7^2\right)$

Now using logarithmic rule to solve the expression as follows,

Applying product rule of logarithmic,

$\log_c\left(a\right)+\log_c\left(b\right)=\log_c\left(ab\right)$

Therefore,

$2\log_3\left(8z\right)-\log_3\left(3^4-7^2\right)$

Applying power rule of logarithmic,

$a\log_c\left(b\right)=\log_c\left(b^a\right)$

Therefore,

$\log_3\left(\left(8z\right)^2\right)-\log_3\left(3^4-7^2\right)$

$\log_3\left(\left(64z^2\right)\right)-\log_3\left(3^4-7^2\right)$

Applying quotient rule of logarithmic,

$\log_c\left(a\right)-\log_c\left(b\right)=\log_c\left(\frac{a}{b}\right)$

Therefore,

$\log_3\left(\dfrac{\left(64z^2\right)^2}{3^4-7^2}\right)$

Simplifying,

$\log_3\left(\dfrac{\left(64z^2\right)^2}{81-49}\right)$

$\log_3\left(\dfrac{\left(64z^2\right)^2}{32}\right)$

$\log_3\left(2z^2\right)$

Therefore value of expression is $\log_3\left(2z^2\right)$

6 0

4 years ago

Read 2 more answers

What is the distance between the points (-3, 1) and (-3, -4)?

AveGali [126]

It’s 3 that’s the answer

3 0

3 years ago

Read 2 more answers

Find the slope of the line that's passing through (2,2) and (-1, -2)

irga5000 [103]

Slope=(y2-y1)/(x2-x1)
=((-2-)2)/((-1)-2)
= (-4) / (-3)
= 4/3

the answer is A

hope I can help u

5 0

3 years ago

Read 2 more answers