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Julli [10]
3 years ago
15

Help me with this problem plzzz

Mathematics
1 answer:
GuDViN [60]3 years ago
7 0

Answer:

definition of perpendicular

Step-by-step explanation:

typically when 2 lines cross they are 90 degrees or other word... perpendicular

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Given that sec(0) =25/7<br> and 0 is in Quadrant I, find csc(0) and tan(0).
Phoenix [80]

Answer:

Csc(0)=24/27 and Tan(0)= 24/7

Step-by-step explanation:

We know that secant is the inverse of cos. So that Sec(x) = Cos^-1(x)= hypotenuse/adjacent. We now know that 25 is hypotenuse and 7 is the length of side adjacent to angle theta.

Given this information we can find the length of side opposite to theta, which has length 24.

Now we know:

Hypotenuse=27

Adjacent=7

Opposite=24

Csc is inverse of sin, so that scs=sin^-1=hypotenuse/opposite=27/24

and tan=opposite/adjacent=24/7

8 0
3 years ago
What are the x-intercepts of the graph of y = x2 + 7x + 10?
11111nata11111 [884]

Answer: x-int : (-2,0), (-5,0)

y-int: (0,10)

Step-by-step explanation:

7 0
3 years ago
121 divided by 3 987 divided by 9 675 divided by 5 432 divided by 7
Phoenix [80]

Answer: Hi!

121 ÷ 3 = 40.3

987 ÷ 9 = 109.7

675 ÷ 5 = 135

432 ÷ 7 = 61.7

Hope this helps you!

5 0
3 years ago
Read 2 more answers
Will give brainliest please help ASAP
il63 [147K]

Answer:

second one is the answer

Step-by-step explanation:

3 0
3 years ago
What is the general process for solving an equation with one variable?
elena55 [62]
Greetings!

"<span>What is the general process for solving an equation with one variable?"...

Typically when solving an equation with one variable, your objective is to isolate the variable on one side of the equation. This can be done adding/subtracting number to cancel them out on one side. You can also multiply/divide coefficients in order to isolate a variable.

Example:
</span>2x+4=64
<span>Add -4 to both sides to isolate the variable.
</span>(2x+4)+(-4)=(64)+(-4)<span>
Simplify.
</span>2x=60
Divide both sides by 2 to isolate the variable on one side.
(2x)/2=(60)/2
x=30

Hope this helps.
-Benjamin
5 0
4 years ago
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