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QveST [7]
3 years ago
13

What’s the error he made and the answer that’s all

Mathematics
1 answer:
g100num [7]3 years ago
5 0

Answer:

mica should have added 2 to 3 instead of 1

Step-by-step explanation:

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Suppose you are standing in a parking lot near a building, and the winter air temperature is 0 degrees Celsius. At that temperat
Naily [24]

The building is 231.7 m far away.Distance can refer to a physical length or an estimate based on other factors in physics or common use.

<h3>What is distance?</h3>

Distance is a numerical representation of the space between two objects or locations. |AB| is a symbol for the distance between two points A and B.

Given data;

Speed of sound  = 331 meters per second

Time = 0.7 sec

The distance from the building is;

d=v×t

d=331 m/sec × 0.7 sec

d=231.7 m

Hence the building is 231.7 m far away.

To learn more about the distance refer to the link;

brainly.com/question/26711747

#SPJ1

4 0
2 years ago
If the diameter is 15.5 cm what is the circumference
tresset_1 [31]

Answer:

see below

Step-by-step explanation:

The circumference is given by

C = pi *d

C = 15.5 pi

If we approximate pi by 3.14

C = 15.5 * 3.14

C =48.67

If we use the pi button

C =48.69486813

8 0
3 years ago
How many times can 6 go into 5920
USPshnik [31]
That answer would be: 987.6666..... (6 repeating) 
8 0
3 years ago
Read 2 more answers
If an archer shoots an arrow straight upward with an initial velocity of 160
HACTEHA [7]

Answer:

maximum height of the arrow will be 408 m

Step-by-step explanation:

We have given the function of height as h(t)=-16t^2+160t+8

We know that first derivative of height will be velocity

So first derivative of height

\frac{dh}{dt}=-32t+160

v(t)=-32t+160

We know that at maximum height velocity will be zero

-32t+160=0

t = 5 sec

Sp arrow will be at maximum height at t = 5 sec

So height at t = 5 sec will be

h(5)=-16\times 5^2+160\times 5+8=408m

So maximum height of the arrow will be 408 m

5 0
3 years ago
Explain when you should reverse the inequality symbol when solving an equality.
rosijanka [135]
You must “reverse” the inequality sign to make the statement true: When you multiply by a negative number, “reverse” the inequality sign. Whenever you multiply or divide both sides of an inequality by a negative number, the inequality sign must be reversed in order to keep a true statement.
3 0
3 years ago
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