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postnew [5]
3 years ago
12

please answer the question in the photo below ,will mark brainleat when gives me option to do it! Thanks :)

Mathematics
2 answers:
monitta3 years ago
8 0

Answer:

yes

Step-by-step explanation:

8+4=12>10.5

10.5+4>8

and 10.5+8>4

again

10.5-8=1.5<4

10.5-4=5.5<8

8-4=4<10.5

sum of two sides> third side.

and

difference of any two sides <third side.

Juliette [100K]3 years ago
6 0

Answer:

um yes it can  it can if you look at a ruler in try it it would be the same

Step-by-step explanation:

please just say thank you in please rate this

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MATCH THE EXPRESSIONS WITH THE VARIABLES IN IT! HELP I APPRECIATE IT
stiks02 [169]

x:

3x^{2} +x+9

y:

4y+7

6y^{2} +y+3

x and y:

2x-3y^{3} -4

5x+3y+6

8 0
3 years ago
PLEASE HELP IN ONE MINUTE
marissa [1.9K]

Answer:

no solution

Step-by-step explanation:

x2-x1/y2-y1

8-5/-4+4= 3/0

3/0 = N/0 solution

4 0
3 years ago
If P(x) = x ^ 2 + x + 3 and Q(x) = 4x ^ 2 - 3 find P(8) .
lara [203]

Answer:

75

Step-by-step explanation:

Giving Q was not necessary because you aren't doing P(Q) or anything like that....

Anyways,

p(x) = x^2 + x +3\\

Since you're doing p(8), you would replace the x's with 8s.

(8)^2 + (8)  + 3 = 64 + 8 + 3 =75

So your final answer would be 75.

6 0
3 years ago
Need some help please
zaharov [31]

Answer:

Step-by-step explanation:

number 2

6 0
3 years ago
Does anyone know #11
lara31 [8.8K]

Answer:

C. both student 1 and student 2

Step-by-step explanation:

Dilation does not change any angles, so the triangles are similar and the trig functions of corresponding angles will be identical.

The slope of CB is -1/3 and the slope of BA is 3, so they multiply together to give -1. That means the segments are at right angles and the triangle is a right triangle.

Both the premise and the conclusion of each student is correct.

3 0
3 years ago
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