All categories

3 years ago

Please help, i have no idea how to do this

Mathematics

1 answer:

notsponge [240]3 years ago

4 0

Answer:

8 square units

Step-by-step explanation:

The figure is a trapezoid. The area of it is given by the formula ...

A = (1/2)(b1 +b2)h

where b1 and b2 are the lengths of the parallel bases and h is the distance between them.

Your figure shows the base lengths to be 5 and 3, and their separation to be 2. Filling the numbers in the formula, we have ...

A = (1/2)(5 +3)(2) = (1/2)(8)(2) = 4·2 = 8

The area of the figure is 8 square units.

_____

The right-pointing arrows on the horizontal lines identify those lines as being parallel. The right-angle indicator and the 2 next to the dotted line indicate the perpendicular distance between the parallel lines is 2 units.

You might be interested in

Find f¹(x) for the function<br> f(x) = -4.<br> 2<br> f¹(x) = [?]x + [ ]

g100num [7]

Answer:

${f}^{ - 1}(x) = 2x + 8$

Step-by-step explanation:

$f(x) = \frac{x}{2} - 4 \\ \\ y = \frac{x}{2} - 4 \\ \\ y = \frac{x - 8}{2} \\ \\ x = 2y + 8 \\ \\ {f}^{ - 1} (x) = 2x + 8$

4 0

2 years ago

What is the product of -3 and 5

weeeeeb [17]

Answer:

45 is the correct answer

6 0

3 years ago

Read 2 more answers

A parallelogram with vertices (–1, 3), (5, 1), (3, –2), and (–3, 0) is translated right 4 units, down 2 units.

Tresset [83]

Answer:

(3, 1), (9, -1), (7, -4), and (1, -2)

Step-by-step explanation:

(-1, 3), (5, 1), (3, –2), (–3, 0)

+4 +4 +4 +4

(3, 3), (9, 1), (7, -2), (1, 0)

-2 -2 -2 -2

(3, -1), (9, -1), (7, -4), (1, -2)

Please mark as Brainliest! :)

Have a nice day.

5 0

3 years ago

Read 2 more answers

The millers house is 25 yards from mrs shapiro’s Haus how many feet apart are the two houses

maw [93]

Answer: 75 feet

3 Feet = 1 Yard

5 0

3 years ago

Read 2 more answers

15. A band expects to have 16 songs on their next

stepladder [879]

Answer:

There will be 13 songs in the final album.

Step-by-step explanation:

i) number of songs expected = 16 songs

ii) the band wrrites 62.5% more

therefore the band writes $16 \times ( 1 + 0.625) = 16 \times 1.625 = 26$ songs

iii) During the editing process 50% of the songs are removed.

Therefore there will be in the final album = $( 1 - 0.5) \times 26 = 0.5 \times 26 = 13$ songs.

8 0

3 years ago