1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kondor19780726 [428]
2 years ago
14

A healthy human heart beats about 1,533,000 times in a year. A sparrow's heart beats about 241,776,000 times in a year.

Mathematics
1 answer:
VashaNatasha [74]2 years ago
3 0

Answer: A

Step-by-step explanation: you go 10 to the 8th^, and 10 to the 6th^

You might be interested in
What is the compliment of 41°
kozerog [31]

Answer: 49°

Step-by-step explanation:

I'm guessing you meant complement?  Complementary angles add up to 90°.  90° - 41° = 49°

3 0
3 years ago
Please answer this in two minutes
Anna35 [415]

Answer:

Tan(x) = 1/\sqrt{3}

We know that Tan 30 = 1/\sqrt{3}

Therefore, x = 30 degrees

7 0
3 years ago
Read 2 more answers
You want to save $10,000 to buy a new car You doposit 6500in an account earning 7.5% simple interest. After how long will you ha
Stells [14]

Answer:

After 7.5 years we will have enough money in the account to purchase the car.      

Step-by-step explanation:

Amount needed to be saved = $10000

Principal = $6500

So, Simple Interest = $3500

Rate of Interest = 7.5%

                         = 0.075

Now, Simple Interest = Principal × Rate × Time

⇒ 3500 = 6500 × 0.075 × Time

⇒ 3500 = 487.5 × Time

⇒ Time = 7.18 years ≈ 7.5 years

Hence, after 7.5 years we will have enough money in the account to purchase the car.

Step-by-step explanation:

7 0
3 years ago
What is the simplest form of 7 and eight tenths
yarga [219]

Answer:

7/10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Draw the image of ∆ABC under the dilation with scale factor 3 and center of dilation (-5, -4).
natima [27]

The image of Triangle ABC have coordinates as

A'(-2,5)

B'(-2,-1)

C'(7,-1)

Step-by-step explanation:

The figure show that Points A(-4,-1),B(-4,-3) and C(-1,-3) forms the Triangle ABC

It is asked to scaled the triangle with scale factor of 3 and centered at P(-5,-4)

For point A(-4,-1) :

Distance of A(-4,-1) from center P(-5,-4) in x-direction is 1 units and y-direction is 3 units

After scale by factor of 3,

Distance of A(-4,-1) from center P(-5,-4) is also multiply by 3

New distance in x-direction is 3 units and 9 units in y-direction from center P(-5,-4)

Therefore, New location A' is ((-5)+3,(-4)+9)=(-2,5)

For point B(-4,-3)

Distance of B(-4,-3) from center P(-5,-4) in x-direction is 1 units and y-direction is 1 units

After scale by factor of 3,

Distance of B(-4,-3) from center P(-5,-4) is also multiply by 3

New distance in x-direction is 3 units and 3 units in y-direction from center P(-5,-4)

Therefore, New location B' is ((-5)+3,(-4)+3)=(-2,-1)

For point C(-1,-3)

Distance of C(-1,-3) from center P(-5,-4) in x-direction is 4 units and y-direction is 1 units

After scale by factor of 1,

Distance of C(-1,-3) from center P(-5,-4) is also multiply by 3

New distance in x-direction is 12 units and 3 units in y-direction from center P(-5,-4)

Therefore, New location C' is ((-5)+12,(-4)+3)=(7,-1)

Therefore, The image of Triangle ABC have coordinates as

A'(-2,5)

B'(-2,-1)

C'(7,-1)

5 0
3 years ago
Other questions:
  • Can someone pls help me
    6·2 answers
  • Joshua used two wood beams, PC and QA, to support the roof of a model house.
    8·2 answers
  • Find the number that completes the equation.
    15·1 answer
  • Which figure represents the image of paral
    15·1 answer
  • PLEASE HURRY<br><br> 9x^2 + 64 = 0<br><br> I NEED THE WORK SHOWN IN ORDER TO GET CREDIT
    14·2 answers
  • Lamar earns 40% of her daily earnings moving furniture if she earns $150 in total on one day how much money did she earn moving
    7·1 answer
  • What is (20+7) x 9+4
    10·2 answers
  • Express each decimal as a fraction in simplest form. help-
    7·1 answer
  • If the measurement of angle a is 113°, then what is the measurement of angle d ? Question 20 options: 67° 23° 113° 100°
    7·1 answer
  • A set of 6 art books costs $241.25. A copy of one of the books, bought separately, costs $38.25. About how much less is the cost
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!