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UNO [17]
3 years ago
13

Is it positive 2 or negative 2?-

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
8 0

Answer:

negative i think :/

Step-by-step explanation:

lilavasa [31]3 years ago
6 0

Answer:

its actually -1

Step-by-step explanation:

11 - 8 = 3

8 - 5 = 3

5 - 2 = 3

2 - -1 = 3

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Bill bought 4 jigsaw puzzles each puzzle has 500 pieces . how many pieces are in all the puzzles
motikmotik
2,000 because 4 multiplied by 500 equals 2,000
8 0
4 years ago
The congruent sides of an isosceles triangle are called ____, and the third side is called the _____.
In-s [12.5K]

Answer:


Step-by-step explanation:

Congruent sides are called legs.


Third side is called the base.

4 0
3 years ago
Two dice are rolled. Define the events as follows: A : sum of 7, B : doubles, C : sum of 8
love history [14]

Answer: for a sum of 7 would either be 6 and 1, 5 and 2 or 4 and 3. you can roll a double 1,2,3,4,5,6. the sum of 8 would be 2 and 6, 3 and 5 and a double 4,

Step-by-step explanation:

well the there are six sides on a die so 6 x 2 is 12 so the max sum you can get is 12. So you take 7 and you start adding up to 7, same thing for sum of 8. since there is 6 sides and a pair of dices you will roll six doubles

5 0
3 years ago
Write the quadratic function in vertex form, then identify the vertex
34kurt

Answer:

vertex = (- 10, - 10 )

Step-by-step explanation:

The equation of a quadratic in vertex form is

y = a(x - h)² + k

where (h, k ) are the coordinates of the vertex and a is a multiplier

To obtain this form use the method of completing the square.

Given

h(x) = x² + 20x + 90

add/subtract ( half the coefficient of the x- term )²

h(x) = x² + 2(10)x + 100 - 100 + 90

      = (x + 10)² - 10 ← in vertex form

with (h, k ) = (- 10, - 10 )

8 0
3 years ago
Which of the following factors does not affect the mortgage payment? No A. Interest rates
garik1379 [7]

Answer:

The neighborhood the home is located in

8 0
3 years ago
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