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12345 [234]
3 years ago
7

Guys please help me with this question, I’d appreciate it a lot

Mathematics
2 answers:
lutik1710 [3]3 years ago
7 0

Answer:

540

Step-by-step explanation:

area of trapezium is b×h

Artist 52 [7]3 years ago
5 0

Answer:

540 Sq m

Step-by-step explanation:

Area of parallelogram EFGH

= base * height

= 30 * 18

= 540 Sq m

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yuradex [85]

Answer:

29.2 percent decrease

Step-by-step explanation:

the difference between 96 and 68 is 28 bucks

28 is what percent of 96

is over of

x/100 x 28/96

cross multiply=2800/96

divide 2800 by 96 and the answer is 29.1666

4 0
3 years ago
Please Please Please help me with the answer
Tems11 [23]

c = amount of chocolate donuts

m = amount of maple donuts.

so we know the total in all is 41 donuts, thus c + m = 41.

we also know that whatever c is, m is 25 fewer than that, m = c - 25.

\bf \begin{cases} c+m=41\\ \boxed{m}=c-25\\ --------\\ c+\boxed{c-25}=41 \end{cases} \\\\\\ 2c-25=41\implies 2c=66\implies c=\cfrac{66}{2}\implies c=33 \\\\\\ \stackrel{\textit{since c = 33}}{m = c - 25}\implies m=33-25\implies m = 8

6 0
3 years ago
Read 2 more answers
A 5cm * 11cm rectangle sits inside a circle with a radius of 12 cm
velikii [3]
I gotta answer questions to ask questions
3 0
3 years ago
It takes 81 bricks to place along the walkway of the house. If the bricks cost $.15 a piece. How much would the brick border cos
zysi [14]
81 x 15 = $1215 is the brick border cost.
8 0
3 years ago
Show the relationship between the number of miles and the number of hours in the ratio 12 to 1
densk [106]

Answer:

The person has a speed of 12 miles per hour.

Step-by-step explanation:

The ratio is 12 miles to 1 hour.

This means, that in every hour, the person can move 12 miles and has a speed of 12 miles per hour.

3 0
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