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zimovet [89]
3 years ago
7

And this one two plz

Mathematics
2 answers:
Galina-37 [17]3 years ago
8 0

Answer:

Your answer is 459 cm²

Step-by-step explanation:

Artemon [7]3 years ago
6 0

Answer:

459 cm squared

Step-by-step explanation:

The triangle has a base of 18 and a height of 7.

Do 18x7/2 to get 63 cm squared.

The rectangle has a length and width of 22 and 18.

Do 22x18 to get 396 cm squared.

Add 396 and 63 to get a total area of 459 square cm.

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Find the experimental probability that the first three students to arrive at school are boys
julia-pushkina [17]

Answer:

that depends

Step-by-step explanation:

how many students are in the school all together, see you would do the 3 boys over the number of people (or students) in the school

hoped this helped a little

5 0
4 years ago
What would you do if u got hurt really bad and how would u deal with it???? 5 sentences
patriot [66]

Answer:

1.) Pray to Jesus. 2.) Go to the nurse, she'll give you an mint. 3.) If you're lucky an ice pack. 4.) Rethink life decisions. 5.) Go back to classroom

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find x in the given figure. answers: 18 144 24 9
Blababa [14]

Answer:

x = 24°

Step-by-step explanation:

To find 'x', the Alternate Exterior angle postulate will need to be used.

'4x + 9' and '2x + 27' are alternate exterior angles. Therefore, they must sum up to 180.

180 = 4x + 9 + 2x + 27

Combine like terms:

180 = 6x + 36

144 = 6x

x = 24°

3 0
4 years ago
Read 2 more answers
Write an equation for the line that passes through (-8.5, 11) and (5, -2.5).
max2010maxim [7]

9514 1404 393

Answer:

  y = -x + 5/2

Step-by-step explanation:

The 2-point form of the equation of a line can be useful.

  y = (y2 -y1)/(x2 -x1)/(x -x1) +y1

  y = (-2.5 -11)/(5 -(-8.5))/(x -(-8.5)) + 11

  y = -13.5/13.5(x +8.5) +11 . . . . . . simplify a bit

  y = -x +2.5 . . . . . write in slope-intercept form

8 0
3 years ago
A circular window is surrounded by a circular frame. The radius of the window is m - 2 and the radius of the full circle formed
Vesnalui [34]

Answer:

Correct answer is:  A = 8 m π

Step-by-step explanation:

In fact, it is necessary to calculate the surface of the circular ring representing the circular window frame:

It's formula:

A = (R² - r²) π    where R = m + 2   and r = m - 2

A = ((m + 2)² - (m - 2)²) π = (m + 2 + m - 2) (m + 2 - m +2) π = 2m · 4 π

A = 8 m π

God with you!!!

5 0
3 years ago
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