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faltersainse [42]
3 years ago
6

I have ten minutes, please help me!!!

Mathematics
1 answer:
MrMuchimi3 years ago
8 0
Use Math ———papa for faster response
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Can any one help me if you do you will recive 30 points please help :,(
kodGreya [7K]
1. so since we assume that CF is a straight line that means that the angle CAF is 180 angle CAD is 90 and FAE is 65 so 180-(65+90)=DAE=25

2. so since angle QPR= angle TPS (both are signified by f) and we assume that QT is straight so then QPT=180
180-154=2f=26
angle f=13
QPR=13

3. so we assume that BG is straight so it is 180
we add up the known angles (BQD+DQE+FQG=10+103+12=125) 180-125=DQC+EQF=55=2x+3x=5x
5x=55
x=11
CQD=2x=22
EQF=3x=33

4. we know that x=x and the whole is 360 so
x+x+x+x+71+71+71+71=360=4x+284=360
4x=76
x=19

8. so we assume that EF and CD are straight lines so EQD=CQF so 155=56+3x so
99=3x
CQG=99

9. so adjacent and the ratio is 4:5 so a line is 180 so 4+5=9 180/9=20  20*4=80 20*5=100 4:5 =80:100

a. 80 and 100
b. you should be able to do this

10. so on a line is 180
a. 3:4:5  3+4+5=12  180/12=15
3*15=45  4*15=60  5*15=75
3:4:5 =45:60:75
the angles are 45 60 75

b. you should be able to do this from my work

5 0
2 years ago
Xander says that it is not possible to draw a quadrilateral that is not a parallelogram and not a trapezoid. Devin says it is po
Alik [6]
Devin is correct because you can draw parallelograms that aren't trapezoid, such as rectangles or squares

I hope I've helped!
4 0
3 years ago
Factor (x) into linear factors given that k is a zero of f(x)
Lady bird [3.3K]

Answer:

Factored form (linear): (4x+3)(x-3)(x-5)

Step-by-step explanation:

Using long division and factoring, we can find the answer. Since the root/zero of <em>5 </em>is given already, we can change this into a factor of <em>(x - 5)</em><em> </em>as 5 is a root.

Step 1: Long division. Divide f(x) by (x-5)

Once you do long division, you should have left over (x-5)(4x²+9x-9)

Step 2: Factor the quadratic

Since you can't do gcf, you have to leave the 4x as a factor. Once you factor out the quadratic, you should get the answer:

(x-5)(4x+3)(x-3)

Step 3: Rearrange (Optional)

(4x+3)(x-3)(x-5)

3 0
3 years ago
PLZZZ HELP! Best answer gets brainliest! THANK YOU!
USPshnik [31]
The answer would be C
5 0
3 years ago
Read 2 more answers
1. Find the sum of the series<br>15<br>∑ (2n-1) <br>n-1.<br> Show your work.​
Thepotemich [5.8K]

\\ \rm\Rrightarrow \sum^{15}_{n=1}2n-1

\\ \rm\Rrightarrow 2(1)-1+2(2)-1\dots+2(15)-1

\\ \rm\Rrightarrow 1,3,5\dots 29

Sum of first 15 odd nos

  • n²
  • 15²
  • 225
8 0
2 years ago
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