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Fantom [35]
3 years ago
8

Which integer represents this scenario: Picking up 7 coins from the sidewalk. -7 +7

Mathematics
2 answers:
svet-max [94.6K]3 years ago
7 0
The answer is +7 because your “picking” up 7 coins. If it was negative you would “drop” the coins.
Dmitriy789 [7]3 years ago
5 0

Answer:  0

Step-by-step explanation:  -7 + 7

Keep Change Change    

keep the -7                            -7

change the addition to subtraction     -7 -

change the 7 to a -7                 -7 -  -7

do the math                   -7 -  -7  = 0

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I need help please and thank you
Andreas93 [3]

Answer:

Well doesn't it say that the brand has seven sizes, so doesn't that mean that there are 7 available jeans.

Step-by-step explanation:

3 0
3 years ago
Evaluate the expression.<br><br> -2 + 49 divided (-7)
Ann [662]

Answer:

-9

Step-by-step explanation:

+49/-7=-7

-2-7=-9

3 0
3 years ago
Adrian wants to add ceiling beams inside his A-frame house. The diagram below shows how one set of beams will be built.
lora16 [44]

The length of the bottom beam =9.16 feet

<h3>What is Pythagoras theorem?</h3>

the well-known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse.

Given : Total length of arm = 3.4+3.4=6.8 ft

Applying Pythagoras in  triangle on right side we have,

H²=P²+ B²

6.8²= P² + 4.8²

46.24= P² +23.04

P²= 23.2

P= 4.81 feet

Similarly, on the triangle on left side.

Again we have the base as 4.81 feet.

Now,  the length of the bottom beam= 4.81*2

                                                             =9.16 feet

Learn more about Pythagoras theorem here:

brainly.com/question/343682

#SPJ1

6 0
2 years ago
Help! 10 points available
miss Akunina [59]

the answer should be c

8 0
3 years ago
Read 2 more answers
HELP!!!! PLEASE need help now its an emergency.
MrRa [10]

Answer:

121,6

Step-by-step explanation:

Since the only difference between the triangles are the letters and a few missing numbers, just replace the letters to get your answer. A and D are the same B and E are the same and C and F are the same. So the measurement of angle A is 121 degrees and the length of AB is 6

6 0
4 years ago
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