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maks197457 [2]
4 years ago
13

A square with side lengths (a+2) meters has an area of 19 m². Find the length of each side of the nearest tenth of a meter

Mathematics
1 answer:
jenyasd209 [6]4 years ago
8 0
21 I believe u plug in the 9
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John caught a gigantic tuna fish. Every 1/100 of it could fill up a can of tuna fish. How many cans of tuna fish can it make?
Hoochie [10]

Answer:

100

Step-by-step explanation:

if every 1/100 is 1 tuna can you need to multiply the amount of tuna to make a tuna can so it will be 1 so times 100

6 0
3 years ago
Complete the pattern: 4, 15, 7, 12, 10, 9,___,___,___
True [87]

Every other term after the first term increases by 3

Every other term after the second decreases by 3

So, continuing the pattern

4, 15, 7, 12, 10, 9, <span>13</span>

5 0
4 years ago
The sale rack at the department store said that an additional 30 percent discount would be taken on all items. If a dress on the
Bumek [7]

Answer:

45.15 in total

Step-by-step explanation:

86 x 25/100

86 x 0.25

$21.50 was saved with 25 percent off

final price = 64.50 + 30% off

64.5 x 30/100

64.5 x 0.3

$19.35 saved with 30% off

64.50-19.35=45.15 in total

6 0
3 years ago
A car is purchased for $20, 000. Its value depreciates by 15% each year. Considering x equals the number of years, which equatio
sweet-ann [11.9K]

Answer:

20,000(x)^0.85 = 12,000

Step-by-step explanation:cd

if it "depreciates" over time, you take the value that it depreciates by and divide the full value of the car by that and get ^0.85, then, once you find the quotiont, you multiply that by the number of years it takes until you reach the goal. I have explained how to solve this problem, even gave the answer, but, I did not give the number of years, good luck! ;)

5 0
3 years ago
9 + 3x - 8<br> can you simplify ?
n200080 [17]

Answer:

3x+1

Step-by-step explanation:

9+3x-8

9-8+3x

1+3x

4 0
3 years ago
Read 2 more answers
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