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Scrat [10]
2 years ago
7

What is the value of the expression 2.8^2 + 7 - 7.6 ?

Mathematics
2 answers:
gayaneshka [121]2 years ago
7 0

Answer:

7.24

Step-by-step explanation:

2.8^2 = 7.84

7.84 + 7 = 14.84

14.84 - 7.6 = 7.24

hope this helped!

Stella [2.4K]2 years ago
5 0

Answer:

7.24

Step-by-step explanation:

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dolphi86 [110]
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3 years ago
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mamaluj [8]

Answer:C

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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Is lmn congruent to opq if so name the postulate
insens350 [35]

Answer:

Option (A)

Step-by-step explanation:

Given:

LM ≅ OP

MN ≅ PQ

∠M ≅ ∠P

To Prove:

ΔLMN ≅ ΔOQP

                   Statements                      Reasons

1). LM ≅ OP                                   1). Given

2). MN ≅ PQ                                 2). Given

3). ∠P ≅  ∠M                                3). Given

4). ΔLNM ≅ ΔOQP                      4). By the SAS postulate of congruence.

                                                         [Side - Angle - Side]                          

Therefore, Option (A) will be the answer.

5 0
3 years ago
The quadratic function h(t) = -16t^2 + 120 represents the height of 120 feet. what is the height of the object after 1.5 seconds
Anettt [7]

Answer:

84 feet

Step-by-step explanation:

-16(1.5)^2+120=84

5 0
2 years ago
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MArishka [77]
B is plus square so you would add
7 0
3 years ago
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