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tamaranim1 [39]
3 years ago
12

At a football championship game,the home team gave a football to each of the first 100 fans who arrived at the stadium. How much

did the team $28.How much did the team pay for the footballs it gave away
Mathematics
2 answers:
Ymorist [56]3 years ago
6 0

Answer:

100x19=1,900

Step-by-step explanation:

Ilia_Sergeevich [38]3 years ago
5 0
What grade level is this
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What is the slope of the line through (3, 3) and (0, 12)? Pls help due soon
Lapatulllka [165]

Answer:

y=-3x+12 equation of line

however slope is -3

Step-by-step explanation:

y=mx+c

(12-3)/(0-3)=9/-3=-3

y=-3x+c

3=-3(3)+c

3=-9+c

+9

12=c

y=-3x+12

3 0
3 years ago
In the figure below, a shaded polygon, which has equal sides and equal angles, is partially covered with a sheet of blank paper.
Zepler [3.9K]

Answer:

The polygon has 9 sides ⇒ D

Step-by-step explanation:

This is a tricky question

∵ The shaded figure is a quadrilateral

∴ The sum of the measures of its angles is 360

∵ Its angles are <u>x, y, and two vertices of the polygon</u>

∵ All angles of the polygon are equal in mesures

∴ x + y + m of 2 vertices = 360°

∵ x + y = 80

→ Substitute the value of x + y above by 80

∴ 80 + m of 2 vertices = 360

→ Subtract 80 from both sides

∴ m of 2 vertices = 280

→ Divide the two sides by 2

∴ m of 1 vertex = 140°

∴ The measure of each angle of the polygon is 140°

<em>The sum of the measures of the </em><em>interior angle and the exterior angle</em><em> at any vertex of the polygon is </em><em>180°</em>

∵ m of interior ∠ + m of exterior ∠ = 180° ⇒ at any vertex

∴ 140 + m of exterior ∠ = 180°

→ Subtract 140 from both sides

∴ m of exterior ∠ = 40°

∴ The measure of each exterior angle is 40°

<em>The </em><em>sum </em><em>of the measures of the </em><em>exterior angles</em><em> of any polygon is </em><em>360°</em>

∵ The measure of each exterior angle of the given polygon is 40°

∴ The number of the angles of the polygon = 360 ÷ 40 = 9

∵ The number of the angles of the polygon = the number of its sides

∴ The polygon has 9 sides

4 0
2 years ago
Plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Alexxx [7]

Answer:

1

Step-by-step explanation:

When they say the value of h(x) they're asking what y value is when x=3. Hope this helps!

7 0
3 years ago
What the possible coordinates?
kicyunya [14]

Answer:

-15 and 9

Step-by-step explanation:

-3 - 12 = -15

-3 + 12 = 9

7 0
3 years ago
Two paths each of width 4m run across the middle of a rectangular field 24m long and 16m wide. Calculate the area of the paths.​
djverab [1.8K]

Answer:

272cm2

Step-by-step explanation:

4m×2=8

width ×long=area

8m×24m=272cm2

7 0
3 years ago
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