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
Marina CMI [18]
3 years ago
13

Please answer and explain.

Mathematics
1 answer:
loris [4]3 years ago
8 0

Answer:

Brock is lying.

Step-by-step explanation:

Brock is lying because  4^-2 = 1/4^2 =  1/16 of a  second!! (He'd have to hold on to a rocket to do 100 meters in that time!!).

Jim's time of 4^2 = 16 seconds is believable.

You might be interested in
Dale runs 10 miles in 75 minutes. At the same rate, how many miles would he run in 69 minutes?
Tems11 [23]

Answer: 9.2 miles

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve the equation using square roots. X^2+16=0
alexgriva [62]

Answer:

<u>The answer is :</u>

<u>x₁ = 4</u>

<u>x₂ = -4</u>

Step-by-step explanation:

Let's solve the equation using square roots.

X^2+16=0

x² + 16 = 0

x² = -16 (Adding 16 at both sides of the equation)

√x² = i√16 (Square root to both sides of the equation)

x = +/- 4i (Roots of the solution)

<u>x₁ = 4i</u>

<u>x₂ = -4i</u>

5 0
3 years ago
Read 2 more answers
Can someone help me with this question????PLEASE
kiruha [24]
Divide the number of quarts of beef soup by the number of cups of vegetables.
1000 / 510

you should get 1.96
If your teacher wants you to round up you should try 2.
3 0
3 years ago
Read 2 more answers
How many solutions does the equation 3n + 5 (n-4) = 9n -5 have
Tju [1.3M]

3n + 5(n - 4) = 9n - 5 \\  \\ 3n + 5n - 20 = 9n - 5 \\  \\ 8n - 20 = 9n - 5 \\  \\ 8n - 9n =  - 5 + 20 \\  \\  - n =   15 \\  \\ n =  - 15

<h3>Hope This Helps</h3>

8 0
3 years ago
michael has a very large soup pot shape like a cylinder that has height of 15 inches and a radius of 6 inches
belka [17]

Answer:

  • 1695.6 in³

Step-by-step explanation:

<em>Cylinder volume formula: V= πr²h</em>

<u>Given</u>

  • h = 15 in
  • r = 6 in

<u>Volume of soup pod</u>

  • V = 3.14*6²*15 = 1695.6 in³
8 0
3 years ago
Other questions:
  • Vertices que tiene el prisma hexagonal
    8·1 answer
  • what is the area, in square inches, of the largest triangle that can fit into a 3-inch by 4-inch rectangle. please show how you
    6·1 answer
  • Keisha walked 12 miles in 3 hours. Which rate represents this situation?
    9·2 answers
  • I need to find the linear function
    10·1 answer
  • What is 13/14+57/8 equally<br> In fraction form
    10·1 answer
  • Calculate <br> 2.43 x 4 =
    10·2 answers
  • PLSSS HELP WILL MARK BRAINIST IF CORRECT
    5·1 answer
  • Find the integration of (1-cos2x)/(1+cos2x)
    8·1 answer
  • How many pounds of walnuts that cost $6.50 per pound must be mixed with 7 pounds of cashews that cost $11 per pound to make a mi
    11·1 answer
  • Help on this one plsssssss its 54 more secs
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!