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atroni [7]
3 years ago
13

Help please don’t get it help!!!!!!!

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
8 0

Answer:

  10,542,719

Step-by-step explanation:

The circle chart shows you that an estimated 49% of Australia's population has type O blood. Then the number expected to have type O blood is ...

  0.49 × 21,515,754 ≈ 10,542,719

_____

You can choose the correct answer by recognizing that 49% is very slightly less than 1/2, so the number with type O blood will be very slightly less than half of 21 million -- about 10.5 million.

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Find the volume (in cubic yards) of a rectangular solid with length 3.8 yards, width 2.2 yards, and height 2.3 yards.
Aliun [14]

Answer:

19.228

Step-by-step explanation:

multiply 2.2*2.3*3.8 to get 19 yd^3

6 0
2 years ago
Y + 2 = 5/3 (x+6) .....
Rom4ik [11]
Your answer would be y=5/3x+8

5 0
3 years ago
For the equation y=5x+4, determine the value of y when x=-3​
Norma-Jean [14]

Answer:

y=-11

Step-by-step explanation:

y=5x+4\\y=5\left(-3\right)+4\\y=-5\cdot \:3+4\\y=-15+4\\y=-11

6 0
2 years ago
Someone help
photoshop1234 [79]
<h3>Answer: D) The data repeats every 4 minutes</h3>

Explanation:

The period of a function measures how long a cycle takes. Think of tides on a beach. There's a regular pattern that can be predicted whether its high tide or low tide. Time is often the critical component with the period. Since choice D mentions time and the key term "repeat", this is why it's the answer.

The other values, while useful elsewhere, aren't going to tell us anything about the period. The initial value being 5 doesn't tell us when y = 5 shows up again, and if the function is repeating itself at this point or not. So info about choice A is not sufficient to determine the period. The same goes for choices B and C as well.

5 0
3 years ago
Simplify the expression using the distributive property 2(5c+8)
Rainbow [258]

Answer:

The answer is -2.5c-4d

-0.5(5c)=-2.5C

And

-0.5(8d)=-4d

3 0
3 years ago
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