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liubo4ka [24]
3 years ago
5

PLEASE HELP FAST 50 POINTS!!

Mathematics
2 answers:
son4ous [18]3 years ago
8 0

Answer:

supplementary angles

Step-by-step explanation:

today we learned about simularities so i found the answer because I already had the same question

Pepsi [2]3 years ago
5 0

Answer:

edit: adjacent angles

Step-by-step explanation:

hope this helps

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RSM HOMEWORK HELP!!! PLEASE HELP ME ASAP!!
frutty [35]

Answer:

x = 27

Step-by-step explanation:

AC // DE

m∠ABD ≅ m∠BDE = 72°

m∠ADB + m∠BDE + m∠EDF = 180°

2x + 72° + 2x = 180°

4x = 108°

x = 27°

4 0
3 years ago
Can someone help me for 20 points please? Thanks, make sure it is correct!
zzz [600]
Yes what do you need help with
8 0
3 years ago
good morning :) The rental car holds 22 gallons of gas and gets 20 miles per gallon. The trip to Ellis City is 1760 miles. How m
Effectus [21]
1760/ 20 = 88
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6 0
3 years ago
Find the number of real zeros of
Amiraneli [1.4K]

Answer:

B

Step-by-step explanation:

Using the determinant to determine the type of zeros

Given

f(x) = ax² + bx + c ( a ≠ 0 ) ← in standard form, then the discriminant is

Δ = b² - 4ac

• If b² - 4ac > 0 then 2 real and distinct zeros

• If b² - 4ac = 0 then 2 real and equal zeros

• If b² - 4ac < 0 then 2 complex zeros

Given

f(x) = (x - 1)² + 1 ← expand factor and simplify

     = x² - 2x + 1 + 1

    = x² - 2x + 2 ← in standard form

with a = 1, b = - 2, c = 2, then

b² - 4ac = (- 2)² - (4 × 1 × 2) = 4 - 8 = - 4

Since b² - 4ac < 0 then the zeros are complex

Thus P(x) has no real zeros

6 0
3 years ago
Can someone help please with math
Serjik [45]
 28. 5T<1.5 is the answer. would you like 27 too?
7 0
3 years ago
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