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3 years ago

The human heart beats approximately 1.152 • 10^5 times per day. Approximately how many times does the heart beat in a year

Mathematics

1 answer:

Paraphin [41]3 years ago

3 0

42,048,000, first solve the equation then multiply it by the number of days in a year

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Give an example of a true statement that has a fake converse

Yuliya22 [10]

True statement:

If you're looking at a duck, then you're looking at a bird.

Converse:

If you're looking at a bird, then you're looking at a duck.

This is not necessarily true.

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2 years ago

Zane and Matt are both keen runners. Zane takes 4 minutes to jog around a running track and Matt takes 5 minutes. They start at

Sergio [31]

I believe that the correct answer to this question is B. because matt took more than 5 minutes .

3 0

3 years ago

Please help me, please help me, please help me

LenaWriter [7]

Answer:

Step-by-step explanation:

Given,

Base= 12 cm

Height= 5 cm

Formula to find area of triangle:

$\frac{1}{2} \times base \times height$

Now,

Area of triangle:

$\frac{1}{2} \times 12 \times 5 \\ = \frac{1}{2} \times 60 \\ = 30 \: {cm}^{2}$

Hope this helps...

Good luck on your assignment...

8 0

3 years ago

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6 ft = ____ yd 6 ft = 6 x 1 ft = 6 x ____ yd = ____ yd

MaRussiya [10]

Answer:

6 ft = 2 yd

6 ft = 6 x 1 ft

= 6 x 2 yd

= 12 yd

3 0

2 years ago

Decrease 640 by 24 percent

Mkey [24]

Answer:

486.4

Step-by-step explanation:

640 - (24% × 640) =

(1 - 24%) × 640 =

(100% - 24%) × 640 =

76% × 640 =

76 ÷ 100 × 640 =

76 × 640 ÷ 100 =

48,640 ÷ 100 =

486.4

7 0

3 years ago

Read 2 more answers