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Anastaziya [24]
3 years ago
5

I NEED HELPPPP PLEASE

Mathematics
2 answers:
Nuetrik [128]3 years ago
7 0
8(2) + 3(5) - 10 + 4^2 =
16 + 15 - 10 + 16 =
31 - 10 + 16 =
21 + 16 =
37
denpristay [2]3 years ago
3 0
Plug them in then solve from left to light
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Please hurry find the measure of P
Inessa [10]

Answer:

m∠P  = 65°

Step-by-step explanation:

An Isosceles triangle has two sides of equal length and two interior angles of equal measure.

Sum of interior angles of a triangle = 180°

If QO ≅ PQ and the enclosed m∠Q = 50° then m∠P ≅ m∠O

⇒ m∠Q + m∠P + m∠O = 180

⇒ 50 + m∠P + m∠O = 180

⇒ m∠P + m∠O = 130

As m∠P ≅ m∠O:

⇒ m∠P  = 130 ÷ 2 = 65°

7 0
2 years ago
Read 2 more answers
The ratio of girls to boys in grade 6 was 3:2 at Lincoln middle school last year. There were 60 kids in grade 6. How many in gra
olasank [31]

Answer:

40 girls 20 boys i think / guess

Step-by-step explanation:

3 0
2 years ago
What's the inverse of a 2x4 matrix?
balandron [24]
Mxn Matrices do not have an inverse solution for m ≠ n, so your 2x4 will not have a solution. 

<span>Generally, inverting matrices is done through finding the determinant of the square matrix and then performing an operation on the matrix based on the size of the matrix. </span>

<span>Wikipedia has a good article on Matrix inversion, take a look there for more information.</span>
8 0
3 years ago
If a and b are positive, then a-b is positive identify the conclusion of the statement
Elanso [62]

Answer:

The statement is wrong. a-b can be positive but not always.

Step-by-step explanation:

There can be three possible situations that are:

  1. a>b
  2. a<b
  3. a=b

Now taking first condition, the result will be positive because a smaller integer is subtracted from a greater one. Such as 5-2=3

In second condition, the result will be negative because a greater integer is subtracted from smaller one. Such as 2-5= -3

In the third condition, the result will always  be zero because both the integers will cancel each other. Such as 5-5=0

6 0
3 years ago
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An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. Whi
laiz [17]

Answer:

Top Left in I.M.

Step-by-step explanation:

Trust me

4 0
2 years ago
Read 2 more answers
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