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Basile [38]
2 years ago
9

Triangle $ABC$ has side lengths $AB=5$, $BC=6$, and $AC=7$. Two bugs start simultaneously from $A$ and crawl along the perimeter

of the triangle in opposite directions at the same speed. They meet at point $D$. What is $BD$?
Mathematics
2 answers:
marin [14]2 years ago
8 0

Answer:

4

Hope it helps you!!!!!!

olya-2409 [2.1K]2 years ago
5 0

Answer:

4

Step-by-step explanation:

Let the value of BD be x.

Therefore, CD=6 - BD=6-x

As, speed is same, so the distance will be equal

Thus, 5+x=7+(6-x)

x=4

BD=4

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In an hour a jogger burns about 4 calories per pound of body weight. How many calories will a jogger burn who weighs 151 pounds
harina [27]
4 * 151 = 604

The jogger will burn 604 calories after an hour of jogging.
8 0
3 years ago
Represent Real-world Problems If one store is selling of a bushel of apples for $9, and another store is selling of a bushel of
Firlakuza [10]
Better deal normlly means the rate that cost less
rate=cost/amount

9=cost and 3/4 bushel = amount for one store
3/4=0.75
9/0.75=12/1 aka $12/1bushel

9 =cost and 2/3 bushel =amount for another
2/3=about 0.66666
9/0.66666=13.5/1 aka $13.5/1 bushell

compare
12 dollars per bushe vs 13.5 dollar per bushel
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5 0
3 years ago
10(x-2) = -20<br> Solve
ale4655 [162]

Answer:

x=0

Step-by-step explanation:

10(x-2)=-20

10x-20=-20

add 20 on both sides.

10x=0

10 times 0 =0

x=0


7 0
3 years ago
Read 2 more answers
It is 7 times as much to go to an amusement park as it is to go to the movies if it is $9 to go to the movies how much is it to
julsineya [31]
It will be 63 dollars to go to a amusement park
3 0
3 years ago
Read 2 more answers
I don't get this please can someone solve/ help me with this appreciate it thank you
Assoli18 [71]
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