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3 years ago

PLEASE HELP!! THIS IS MY LAST QUESTION!! WILL GIVE BRAIN!!

Mathematics

1 answer:

Brums [2.3K]3 years ago

7 0

Answer:

its answer 1.

Step-by-step explanation:

please mark me brainliest thank you for your time and have a nice rest of your day :)

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gulaghasi [49]

I agree I personally think it’s C too! :)

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3 years ago

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11 = -d + 15<br> PLEASE ANSWER FAST

Oksanka [162]

Answer:

Step-by-step explanation:

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

11=−d+15

Step 1: Flip the equation.

−d+15=11

Step 2: Subtract 15 from both sides.

−d+15−15=11−15

−d=−4

Step 3: Divide both sides by -1.

−d/−1=−4/−1

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3 years ago

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Please answer this math question for me

finlep [7]

60 degrees
Right angles add up to 90 so 90-30=60

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3 years ago

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It only let's me put one question but I have a few so yeah<br>£127 decreased by 19%

Yuki888 [10]

O C N
100% - 19% = 81%
£127 ::: X
Cross multiply

X =102.87

6 0

3 years ago

Please help with geometry

Mariana [72]

Answer: The angle of depression is 51.34°.

Step-by-step explanation:

1. You can make the diagram shown in the figure attached. Where $A$ is the point where the clue is and $B$ is the point where Tyler is.

2. To calculate the angle of depression, which is identified in the diagram as $\alpha$ , you can use $tan^{-1}$ , as following:

$tan^{-1}(\alpha)=\frac{3.5}{2.8}$

3. Then, you obtain the following angle of depression from the clue to the point where Tyler is:

$\alpha=51.34$ °

6 0

3 years ago