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3 years ago

Solving trig equations

Mathematics

1 answer:

Anon25 [30]3 years ago

4 0

Answer:

im not sure sorry

Step-by-step explanation:

also you can just search it up:)

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Please help:)I’m not good at math and need to get this done ASAP

german

Answer:

25 

Step-by-step explanation:

let's solve,

=》

$5 {}^{ \frac{ - 5}{2} } \times 5 { \frac{9}{2} }^{}$

=》

${5}^{ \frac{ - 5}{2} + \frac{9}{2} }$

=》

$5 {}^{ \frac{4}{2} }$

=》

$5 {}^{2}$

=》

$25$

glad to help you.....

8 0

3 years ago

You are in charge of finding a venue for a concert. With the average square feet per

stiks02 [169]

Answer:

184,499 will fit, Yes

Step-by-step explanation:

Proportions

We'll use proportions to answer the question and find the number of students fit into a building of 300 ft x 300 ft. The area of the building is

$300\ in\times 300\ in=90000\ in^2$

We are given a factor of 2.05 students per square feet, thus the number of students that fit into the building is

$2.05\cdot 90000\ in^2=184500$

Since 184500 is greater than 142551 people required, they easily fit into that space.

The closest answer is

184,499 will fit, Yes

3 0

3 years ago

Calcule: a)-400-(-700)=

Juliette [100K]

-400-(-700)

-140+700

= 300

I hope that's help ! If you have question(s) please let me know

8 0

3 years ago

Helppp plzzz solve them

Airida [17]

2. y=12000(.06)4x
3. y=300(.08)5x
Hope this helps

5 0

3 years ago

Find the equation of the line that is perpendicular to the line x = −5 and passes through the point (1, π). A) y = π B) y = πx C

Leviafan [203]

Answer:

Step-by-step explanation:

$\text{The equation of a horizontal line:}\ y=a.\\\\\text{The equation of a vertical line:}\ x=a\\\\a-any\ real\ number\\\\\text{We have}\ x=-5.\ \text{It's a vertical line.}\ \text{The line that is perpendicular}\\\text{to the vertical line is a horizontal line.}\\\\\text{The line passes through the point}\ (1,\ \pi)\to x=1,\ y=\pi.\\\\\text{Therefore the equation is}\ y=\pi$

5 0

3 years ago