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Leto [7]
3 years ago
14

a photographer is taking the 4th grade class picture. She stands on a ladder to get a better angle . From the top step of the la

dder, she will shoot at a 45 degree angle. There are 3 evenly spaced steps. From what angle would the photographer shoot on the bottom step?
Mathematics
1 answer:
Kruka [31]3 years ago
4 0
Given:
a ladder with three steps.
top step is 45° angle.

45° / 3 steps = 15°

So, top step is 45°. Middle step is 30°. Bottom step is 15°. Ground is 0°

The photographer would shout on the bottom step at an angle of 15°.
You might be interested in
5. Solve the equation z^2 + 4z - 9 = 0 by completing the square.
Luba_88 [7]

Answer:

A. Z = 2 + N13

Step-by-step explanation:

Let's solve your equation step-by-step.

0=z2+4z−9

Step 1: Subtract z^2+4z-9 from both sides.

0−(z2+4z−9)=z2+4z−9−(z2+4z−9)

−z2−4z+9=0

For this equation: a=-1, b=-4, c=9

−1z2+−4z+9=0

Step 2: Use quadratic formula with a=-1, b=-4, c=9.

z=

−b±√b2−4ac

2a

z=

−(−4)±√(−4)2−4(−1)(9)

2(−1)

z=

4±√52

−2

z=−2−√13 or z=−2+√13

8 0
2 years ago
What is the value of x
My name is Ann [436]
X=3



Explanation:

A straight line equals 180°, and they give you the one angle of 56°, so you know 56+ the other equation has to equal 180

56+4x+112=180
168+4x=180

Subtract 168 from both sides

4x=12

Divide 4 from both sides

X=3


You can check by filling it in.


56+4*3+112=

12+56+112=180
5 0
2 years ago
Pls help me out I might give you something
Savatey [412]
Bro I hate math tooo
8 0
2 years ago
Please help will mark brainly
yawa3891 [41]

Answer:

a. 2

Step-by-step explanation:

1/6 multiplied by 2 is 2/6

hope this helps :)

5 0
3 years ago
A teacher has 360 pieces of candy. if there are 44 students,6 whom are boys, if discussed evenly, how many pieces of candy will
suter [353]
I belive the answer is 8.
6 0
3 years ago
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