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Sophie [7]
4 years ago
9

How do you get b? show me how if you can, please.

Mathematics
1 answer:
zlopas [31]4 years ago
8 0

Answer:

<ABC = 98.

Step-by-step explanation:

We know that the triangle is lying on a flat line, which is 180 degrees. We know that angle ABC and angle CBD are supplementary as they both use line ABD as their transversal.

Set up the equation (3 + 5x) + 82 = 180.

Solve for x, and you get 19.

Plug it back in to (3 + 5x), we get <ABC = 98.

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amar is cooking pasta for 14 people. he cooks 1/8 bag of pasta for each person. how munch pasta does amar cook?
enyata [817]

Answer:

14/8 pasta

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1 3/4 pasta

Step-by-step explanation:

4 0
3 years ago
A section of a deck is shaped like a trapezoid. For this section, the length of one base is 57 feet, and the length of the other
kondor19780726 [428]

Answer:

  • Area of section is 981 square feet

Step-by-step explanation:

<h3>Given trapezoid with:</h3>

  • Bases 57 feet and 52 feet;
  • Height 18 feet.

<h3>To find</h3>

  • Area of trapezoid

<h3>Solution</h3>

Equation of area:

  • A = (b₁ + b₂)h/2

Substitute values and calculate:

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7 0
2 years ago
!!PLZ HELP WILL MARK BRAINLIEST !!
Minchanka [31]

Answer:

2y I think ( I am not sure tho)

7 0
2 years ago
Read 2 more answers
Calculate the surface area of the prism.
Lana71 [14]

Answer:

152 units.

Step-by-step explanation:

(5*8)+(5*8)+(6*8)+(6*4/2)+(6*4/2)

40+40+48+12+12

152

8 0
3 years ago
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Match the following items.<br> Plane<br> Point<br> Line<br> Ray<br> Line segment
Sophie [7]

Answer:

The first one is a line because a line extends infinitely in both directions which the arrows indicate.

The second one is a plane since it is a 2-dimensional shape.

The last one depicts 2 rays because rays have one endpoint, but extend infinitely in the other direction.

8 0
4 years ago
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