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galina1969 [7]
3 years ago
6

Add a term to the expression so that it becomes a perfect square trinomial. y2 – 19y +

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
4 0

Answer:

y2-19y+361/4/(y-19/2)squared

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Help I need this ASAP
ddd [48]

Answer:

1. 7:1

2. 1:8

Step-by-step explanation:

1. Start by counting the number of triangles. We see: 56 triangles. Then, count the hearts. We see: 8 hearts.

So, the ratio of triangles to hearts is 56:8 which we simplify to get: 7:1.

2. Start by adding triangles to hearts. We get: 56+8 which equals 64.

The amount of hearts equals 8 so the ratio of hearts to (hearts + triangle) is! 8:64 which equals 1:8.

4 0
3 years ago
Will give brainliest if you are right.
miv72 [106K]

Answer:

x-int (2, 0)

y-int (0, 3)

General Formulas and Concepts:

  • The y-intercept is the y value when x = 0.  Another way to reword that is when the graph crosses the y-axis.
  • The x-intercept is the x value when y = 0.  Another way to reword that is when the graph crosses the x-axis.

Step-by-step explanation:

<u>Step 1: Locate x-intercept</u>

x-int (2, 0)

<u>Step 2: Locate y-intercept</u>

y-int (0, 3)

8 0
3 years ago
Find the value of x.
antiseptic1488 [7]

Answer:

x= 32°

Step-by-step explanation:

the sum of all angles inside a triangle is 180°

to find x° = 180° - 98° - 50°

x= 32°

7 0
3 years ago
Read 2 more answers
Please help ASAP due in 5 days! Marking Brainliest!
icang [17]
  • Answer:
  • Answer:I only now one 7:17
  • Answer:I only now one 7:17Step-by-step explanation:
8 0
2 years ago
Triangle XYZ is translated 4 units up and 3 units left to yield ΔXYZ. What is the distance between any two corresponding points
Mashcka [7]
<h3>Answer:</h3>

5 units

<h3>Step-by-step explanation:</h3>

A point 4 up and 3 over from its original location has moved a distance that can be found using the Pythagorean theorem.

... d² = 4² +3² = 16 +9 = 25

... d = √25 = 5 . . . . units

7 0
3 years ago
Read 2 more answers
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