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Zielflug [23.3K]
2 years ago
14

I am literally in tears. Pls someone help me fast. This is a timed question. I will give all of my points to the answer if it is

right. Please!!!

Mathematics
1 answer:
Contact [7]2 years ago
4 0

<h2><em><u>hey dude ....</u></em></h2><h2 /><h2><em><u>hey dude ....14x +6 /3= -8 +4x</u></em></h2>

<h2><em><u>14x+6 = -24 +12x</u></em></h2>

<h2><em><u>2x+6= -24</u></em></h2>

<h2><em><u>2x= -30</u></em></h2>

<h2><em><u>x=15</u></em></h2><h2><em><u>x=15putting value of x in -3x^2 -7,</u></em></h2>

<h2><em><u>-3(15)^2 -7</u></em></h2>

<h2><em><u>-3(225)-7</u></em></h2>

<h2><em><u>-675 -7</u></em></h2>

<h2><em><u>-682</u></em></h2><h2 /><h2 />
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A flagpole casts a shadow that is 12 ft long. A 6-ft tall man casts a shadow
Vikentia [17]

Answer:

9ft

Step-by-step explanation:

Since the triangles are similar, the corresponding sides are proportional.

Let the height of the flag pole be x feet.

\frac{x}{6}  =  \frac{12}{8}

We multiply both sides by 6 to get:

x =  \frac{12}{8}  \times 6

We reduce the fraction to get:

x =  \frac{3}{2}  \times 6

We now simplify

x = 3 \times 3

x = 9ft

4 0
2 years ago
What is the measure of angle A?
Ilya [14]

Answer:

96

Step-by-step explanation:

O is double D. And A is equal to O. Hence 2*48=96

3 0
3 years ago
Read 2 more answers
A prince picked a basketful of golden apples in the enchanted orchard. On his way home, he was stopped by a troll who guarded. T
Lelu [443]

Answer:

Let x = total number of apples picked by the prince

x=44

Step-by-step explanation:

1st troll payment

x-(0.5x+2)

x-0.5x-2

0.5x-2 (that is the amount of apples left after 1st troll payment)

2nd troll payment

(0.5x-2)-(0.5(0.5x-2)+2)

Simplifying,

(0.5x-2)-(0.25x-1+2)

(0.5x-2)-(0.25x+1)

0.5x-2-0.25x-1

0.25x-3 (apples remaining after 2nd troll payment)

3rd troll payment

(0.25x-3)-(0.5(0.25x-3)+2)=2

(0.25x-3)-(0.125x-1.5+2)=2

(0.25x-3)-(0.125x+0.5)=2

0.25x-3- 0.125x-0.5=2

0.125x-3.5=2

0.125x =2+3.5

0.125x=5.5

x=5.5/0.125 (divide both sides by 0.125)

=44 apples

Therefore total number of apples picked by the prince, x=44

3 0
3 years ago
Read 2 more answers
Factor −1/2−1/2 out of −1/2x+6.
pochemuha
That's unusual:  repetition:  -1/2 - 1/2.

Did you perhaps mean "Factor -1/2 out of (-1/2)x + 6?

Let's do that.  Let's rewrite 6 as (-1/2)(-12).

Then (-1/2)x + 6       (-1/2)x -(1/2)(-12)
         --------------  =  ------------------------  = x - 1/2
             -1/2                     -1/2

Hope that's what you wanted.  If not, please try to apply a similar approach to solving this particular problem.

3 0
3 years ago
Sin?<br> Cos?<br> Or Tan???????????????
svlad2 [7]

Answersin -> 48

Step-by-step explanation:

solve for the length of the horizontal line by doing:

sin(55)=x/58

rearrange: x = sin(55) times 58 = 47.51

round UP to 48

5 0
3 years ago
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