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
____ [38]
3 years ago
7

Andrea ran 400 meters in gym class How many cm. did she run

Mathematics
1 answer:
aliya0001 [1]3 years ago
7 0
1 m = 100 cm

Multiply:

100 * 400 = 40000

So she ran 40,000 centimeters.
You might be interested in
What is the area of the semi circle of 12
finlep [7]

Answer:56.57

Step-by-step explanation:

πr2

2

=

22

7

⋅(6)2

2

=56.57

5 0
3 years ago
Read 2 more answers
Find the area of the cross section that is parallel to the bases.
ElenaW [278]
The correct one would be a 1122
8 0
3 years ago
Why is it to hor in the stadium after the game
aleksandrvk [35]

Answer:

because all the fans have left

Step-by-step explanation:

4 0
3 years ago
F the angle of elevation from the point on the ground to the top of the tree is 34° and the point is 25 feet from the base of th
Viktor [21]

<u>Given:</u>

The angle of elevation from the point on the ground to the top of the tree is 34° and the point is 25 feet from the base of the tree.

We need to determine the height of the tree.

<u>Height of the tree:</u>

Let the height of the tree be h.

The height of the tree can be determined using the trigonometric ratio.

Thus, we have;

tan \ \theta=\frac{opp}{adj}

Substituting the values, we get;

tan \ 34^{\circ}=\frac{h}{25}

Multiplying both sides by 25, we have;

tan \ 34^{\circ} \times 25=h

 0.6745 \times 25=h

       16.8625=h

Rounding off to the nearest tenth of a foot, we get;

16.9=h

Thus, the height of the tree is 16.9 feet.

Hence, Option B is the correct answer.

7 0
3 years ago
Cal has 3 black pens and 7 blue pens. What is the ratio of the number of black pens she has to the number of blue pens she has?
monitta

Answer:

3/7 or 3 to 7 both are the same ratio.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 76km/hr=_______________________________m/s
    15·2 answers
  • Evaluating expressions. Someone please help
    13·2 answers
  • I need help what is the right answer
    12·1 answer
  • Can someone​ please help me I really need it
    9·2 answers
  • What is an integer for negative four
    5·1 answer
  • A machine prints 8 banners in 120 seconds how many seconds does it take to print one Banner
    5·2 answers
  • A school team won 15 out of 20 games. Express this as a ratio in lowest terms.
    11·1 answer
  • Please help me on the second one. I do not know the answer
    8·2 answers
  • (6n – 7) + (8n + 2) = 23
    7·2 answers
  • Some methods for graphing equations work well with certain equations and some don’t. Knowing which method to select based on the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!