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Setler [38]
3 years ago
15

Please help with this. Will give brainliest!!!

Mathematics
1 answer:
Vaselesa [24]3 years ago
6 0

Here’s my work! Hope it helps

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Jerry had 1 gallon of ice cream. He used 4/10 gallon to make chocolate milkshake and 0.30 gallon to make vanilla milkshake. How
stiv31 [10]
0.30 is the same as 3/10 so then you would add 3/10 and 4/10 which equals 7/10 which then gives you with 3/10 ice cream left
3 0
3 years ago
Find negative square root of 16.
Marta_Voda [28]
Your answer is -4. Good Luck!
Name me brainliest answer please!
7 0
3 years ago
Read 2 more answers
Is (6, 1) a solution to the inequality 11x + 3y > 4?
bezimeni [28]

Answer:

Yes (6,1) is a solution to the inequality

Step-by-step explanation:

Plug in the coordinate point and check:

11(6)+3(1)>4?

66+3>4?

69>4

Since 69 is indeed greater than 4, then (6,1) is a solution to the inequality.

4 0
3 years ago
A regular m-gon has 3 times as many sides as a regular k-gon.
Novosadov [1.4K]

9514 1404 393

Answer:

  • k = 10
  • m = 30

Step-by-step explanation:

The interior angle of the m-gon is ...

  m-interior = 180 -360/m

The exterior angle of the k-gon is ...

  k-exterior = 360/k

The required relationships are ...

  m = 3k

  m-interior = 14/3(k-exterior)

Substituting for m, we can write the latter relation as ...

  (180 -360/(3k)) = 14/3(360/k)

Multiplying by 3k/180, we have ...

  3k -2 = 28

  k = (28 +2)/3 = 10

The values of k and m are 10 and 30, respectively.

_____

<em>Check</em>

The interior angle of the m-gon is 180 -360/30 = 168 degrees.

The exterior angle of the k-gon is 360/10 = 36 degrees.

The angle ratio is 168/36 = 14/3 as required.

3 0
3 years ago
You collected the following data about the colors of dresses at the prom:
cluponka [151]
Sum=14 + 37 + 22 + 56 + 33 = 152 => 100%
red = 14 => x%

100% / 152 = x / 14
x = 100 × 14 / 152
x = 1400 / 152
x = 9,21% = 9%
6 0
3 years ago
Read 2 more answers
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