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Kay [80]
3 years ago
11

Suppose you add or subtract two quadratic trinomials that use the same variable. What are the possible classifications for the s

um or difference? Explain.
Please help me asap. T.T
Mathematics
1 answer:
Leno4ka [110]3 years ago
3 0

Answer:

quadratic monomial, quadratic trinomial, constant monomial, linear monomial, quadratic binomial, linear binomial.

Step-by-step explanation:

two quadratic trinomials each have a degree-2, degree-1, and degree-0 term. It is possible that the coefficients of all or some of the terms cancel each other while adding or subtracting the polynomials.

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Based on the information in the diagram?
muminat

Answer:

We can not use ASA property of congruence.

Step-by-step explanation:

In ΔHML and ΔHMK,

HL ≅ HK [Given]

LM ≅ KM [Given]

HM ≅ HM [Reflexive property]

m∠L ≅ m∠K [Given]

ASA property of congruence,

Angle-Side-Angle property of congruence.

False

SSS property of congruence,

Side-Side-Side property of congruence,

True

SAS property of congruence,

Side-Included Angle-Side property of congruence,

True.

Therefore, we can not use ASA property of congruence.

6 0
3 years ago
HELPPPPPPPPPPPPPPPPPPPPPP
Harrizon [31]
The answer is the first one
4 0
3 years ago
Read 2 more answers
Which of these shows the result of using the first equation to substitute for y in the second equation, then combining like term
katen-ka-za [31]

Answer:

D. 8x=16

Step-by-step explanation:

If y=2x, then

2x+3y=16

2x+3(2x) =16

2x +6x=16

8x=16

5 0
3 years ago
PLS PLS PLS PLS HELP ASAP!! WILL MARK BRAINLIEST!
grandymaker [24]

Answer:

1. D

2. y = 15.50x + 450

Step-by-step explanation:

1. Since it is a function, the missing pair can't repeat input values with different output, therefore only option D is unique so is the correct choice.

2. x  > (y - 450)/ 15.50

i) Rita gets paid $450 per week.

ii) She gets $15.50 for every new membership she sells.

iii) let y represent the total pay per week.

iv) let x represent the number of new memberships sold.

v) the equation representing total pay is y = 15.50x + 450.

vii) therefore the equation that represents a higher rate of membership sold is given by  x  > (y - 450)/ 15.50

8 0
3 years ago
Find the distance between the points with the given coordinates.√ (copy and paste the radical if necessary, no decimals)
Yakvenalex [24]

Answer:

d=\sqrt{593}

Step-by-step explanation:

<u>Distance Between two Points in the Plane</u>

Given two points A(x,y) and B(w,z), the distance between them is:

d=\sqrt{(z-y)^2+(w-x)^2}

We are given the points (5, 14) and (−3, −9). Substituting into the formula:

d=\sqrt{(-9-14)^2+(-3-5)^2}

d=\sqrt{(-23)^2+(-8)^2}

d=\sqrt{529+64}

\boxed{d=\sqrt{593}}

5 0
3 years ago
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