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Ivahew [28]
3 years ago
13

Please Helpp Mee! I need it NOW!

Mathematics
2 answers:
Veronika [31]3 years ago
6 0
-14,-16,10 i may be wrong sorry!♡︎♡︎
lyudmila [28]3 years ago
3 0

Answer:1st one 2nd one and 8th

Step-by-step explanation:

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a rectangular carpet has a perimeter of 180 inches. the length of the carpet is 42 inches more than the width. what are the deme
Mariulka [41]
Length= 66inches and width= 24inches
4 0
3 years ago
Three consecutive even integers are such that the square of the third is 76 more than the square of the second. Find the three i
Arada [10]

Let n represent the interger l, the three consective intergers are represented by

n

n + 2

n + 4

The second one represent

(n + 2) {}^{2}  + 76 =(  n + 4) {}^{2}

Simplify both sides

n {}^{2}  + 4n + 4 + 76 =  {n}^{2}  + 8n + 16

{n}^{2}  + 4n + 4  =  {n}^{2}  + 8n - 60

4n + 4 = 8n - 60

4n + 64= 8n

64= 4n

n = 16

The intergers are 16,18,20

6 0
3 years ago
Emilie is training for her next track meet. She is running on
Shkiper50 [21]

Answer:

32 laps

Step-by-step explanation:

If each mile is 1600 meters, she will need to run 4 laps per mile. To run 8 miles, multiple the laps for one mile (4) by the total number of miles (8) to get the total laps necessary (32).

Hope this helps!

4 0
3 years ago
Tickets to a museum cost $16 each. For a trip, the museum offers a $4 discount on each ticket. How much will tickets cost for 31
dlinn [17]

Answer:

$372

Step-by-step explanation:

$16-4=12/ticket

$12 x 31=$372

7 0
3 years ago
Please help!! I've attached a picture of the problem
BARSIC [14]

Answer: BC=8 units

Step-by-step explanation:

So in this figure, this triangle, that is a parallelogram named DFCE , and one of their property three yeti you add learn you learned is that a parallelogram has like rectangle two sides per two that are parallel and have the same measure ( but you can also use the little lines that show who is the same as who ) in this one you can write an equality: CE=FD=4. Then there is the same two lines on the EB segment so EB=4 . Then we can write that BC= BE + EC

BC= 4+4

BC= 8 units

I’m not English so I tried explaining as simple as possible sorry if you didn’t understand :/

3 0
3 years ago
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