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BaLLatris [955]
2 years ago
14

Please help, thank you!!

Mathematics
2 answers:
julsineya [31]2 years ago
4 0

Answer:

Step-by-step explanation:

Givens

  • Triangle
  • Base = 11  inches
  • Height = 12 inches

Formula

A = Base * height / 2

Solution

  • Area = 11 * 12/2
  • Area = 132 /2
  • Area = 66 square inches.
Anna35 [415]2 years ago
4 0

Answer:

66

Step-by-step explanation:

Formula: bh1/2

Substitute: (11)(12)(1/2)

Solve: (11)(6)

66

(You could’ve also multiplied 11*12 first, gotten 132, then divided that by 2, also getting 66).

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Help me with these 2 questions please
Margaret [11]

Answer:

1st one= B 25 cents

2nd one= D 2 miles

Step-by-step explanation:

1.

8x3=24

6/24=25

= 25 cents

2.

1.6 km= 1 mile

so 1/2 of a mile =

0.8 km

1/4 of an hour = 15 minutes

0.8km= 15 minutes

15x3= 45  minutes

0.8km x 3= 2.4km

2.4km = 2 miles

hope it helps hunney xx

3 0
3 years ago
-9y=3x+81 find slope
natima [27]

Answer:

divide by -9 and you get -3/9x-9 simplify -3/9 to -1/3

Step-by-step explanation:

-1/3x is your slope

4 0
1 year ago
What is the value of x.
Phantasy [73]
8^2-6^2=28
the square root of 28 is 5.29
5.29×2=10.58
x=10.58
7 0
3 years ago
Plss help mehhhhhhhhhhh pls
polet [3.4K]

Answer:

Infinitely many solutions.

Step-by-step explanation:

Any value of X makes the statement true, meaning the solution is all real numbers.

8 0
2 years ago
What is the answer to 16*40?
Leni [432]
16x40=640

I hope I helped

3 0
3 years ago
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