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LiRa [457]
3 years ago
10

HELP PLEASE!!!!

Mathematics
1 answer:
Stels [109]3 years ago
5 0

-9 is the answer

your welcome

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a rectangle has an area of 30 square meters and a perimeter of 34 meters. what are the dimensions of the triangle?
gayaneshka [121]
The dimensions for the rectangle are 15 by 2.

15 times 2 is 30, which is the area.

15+15+2+2= 34 which is the perimeter
5 0
3 years ago
Help me with this math question please I'm giving away brainliests​
DedPeter [7]

Answer:

I believe this is neither a direct or inverse relationship.

Step-by-step explanation:

8 0
3 years ago
A Ferris wheel can accommodate 65 people in 15 minutes. How many people could ride the Ferris wheel in 2 hours? What was that ra
densk [106]

Answer:

520 people in 2 hours

rate = 260 people per hour

Step-by-step explanation:

change minutes to hours

15 minute* 1 hr/60 minutes = .25 hrs

65 people      x people

---------------  = ------------------

.25 hrs            2 hrs


using cross products

65 * 2 = .25 * x

130 = .25x

divide by .25

130/.25 = .25x/.25

520 =x

520 people

65 people      x people

---------------  = ------------------

.25 hrs            1 hrs

using cross products

65 = .25x

divide by .25

65/.25 = .25x/.25

260 =x

260 people in 1 hour

rate = 260 people per hour

5 0
3 years ago
Which of the following is equivalent to 180 centimeters?
den301095 [7]
The answer is 1.8 meters
4 0
3 years ago
Read 2 more answers
What is 3 1/8 - 1 7/8=
photoshop1234 [79]

Answer:

1  1/4

Step-by-step explanation:

3 1/8 - 1 7/8

I like to line them up vertically

3 1/8

- 1 7/8

---------------

We need to borrow from the 3

Take 1 from the 3 and make it 8/8

 2 (1/8+8/8)

- 1 (7/8)

---------------------

2 (9/8)

- 1 (7/8)

---------------------

1  2/8

Simplify the fraction by dividing by 2 on the top and bottom

1 1/4

6 0
3 years ago
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