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Agata [3.3K]
3 years ago
8

Two sides of a right triangle measure 6 cm and 8 cm what is the length of the hypotenuse

Mathematics
1 answer:
andrew-mc [135]3 years ago
5 0

Answer:

10 cm

Step-by-step explanation:

a^2 + b^2 =c^2

6^2 + 8^2 = c^2

36 + 64 = 100

then find the square root of 100 which equals 10

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5) $250 TV on sale for 25% off, but need to include 7% tax
Fed [463]

Answer:

$200.63

Step-by-step explanation:

so i did 7% tax first than i took away 25% and got $200.63

  • Before Tax Price ($): 250
  • Tax Rate (%): 7
  • Final Price Including Tax ($): 267.5
  • Sale Tax($): 17.5
  • New price: $267.5
  • Discount percentage: 25%
  • Discount: $66.88
  • Final Price: $200.63

hoped this helped lmk if it did

3 0
3 years ago
The product of two integers is 72. One number is two less than five times the other.
Mama L [17]
Other number: x
one number: 5x - 2

x (5x - 2)=72
5x^2 - 2x = 72
7 0
3 years ago
Read 2 more answers
A kennel has 115 dogs in total some are puppies and some are adult dogs.The ratio of puppies I to adult dogs in a kennel is 2:3
olga55 [171]
76 or 77. 2/3 times x/115. 2 times 115 is 230. 230 divided by 3 is 76.6666666667.
6 0
3 years ago
A rectangular prism made of inch cubes is shown.
emmasim [6.3K]

Answer:

you multpy 15 x 18 to get 270

Step-by-step explanation:

Hope this helps

8 0
3 years ago
add simplify if possible I've already posted this once and I don't know what the answer was correct as somebody can do this I wi
elena55 [62]

Answer: 15 + 53/77


Step-by-step explanation:


Multiplying a fraction by 1 does not change the value.

Any number divided by itself is 1.

For instance, 11/11 = 7/7 = 1.


12 + 1/7 + 3 + 6/11 = 15 + 1/7 + 6/11

= 15 + (11×1)/(11×7) + (7×6)/(7×11)

= 15 + 11/77 + (6×7)/77

= 15 + (11 + 6×7)/77

= 15 + 53/77


It is faster to make sure to multiply by the "smallest" form of one that will work, but you don't have to. You only need to make sure that at the end there are no common factors in numerator and denominator, and that numerator is smaller than denominator.

6 0
3 years ago
Read 2 more answers
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