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
scoundrel [369]
2 years ago
8

Mr. Woo wants to ship a fishing rod that is 42 inches long to his son. He has a box with the dimensions shown.

Mathematics
1 answer:
brilliants [131]2 years ago
5 0

Answer:

A. s^2=1,700

B. 42.4 inches. It will fit.

Step-by-step explanation:

A.

Let s =  the length of the diagonal across the bottom of the box.

w^2+l^2\\\\10^2+40^2 = s^2\\\\100+1,600 = s^2\\\\1,700 =s^2\\\\

Therefore, s^2=1,700

B.

Let r = the length from a bottom corner to the opposite top corner.

h^2+s^2\\\\10^2+1,700=r^2\\\\100+1,700=r^2\\\\1,800=r^2 \\\\42.4=r

Therefore, the length of the longest tube that will fit in the box is 42.4 inches.

Since the fishing rod is only 42 inches long, which is less than 42.4 inches, by only 0.2 inches, it means it will still fit.

You might be interested in
Which lines or segments are parallel based off markings?
liberstina [14]
AD BC are parallel because the lines are equal
7 0
3 years ago
Anna-Maria has added 4 quarts of an alcohol in water solution to 1 quart of water and her ending product is a 36% alcohol in wat
fomenos
The concentration of solution would be the amount of the molecule divided by the volume. In this case, the solution concentration is 36% and the volume is 4 quarts + 1 quarts= 5 quarts. You are asked the concentration before 1 quarts added. The alcohol content should be same for both solutions. The answer should be:

concentration = alcohol content/ volume
alcohol content =concentration * volume
alcohol content1 =alcohol content2
36% * 5 quarts = concentration2 * 4quarts
concentration2= 36% * 5 quarts / 4 quarts= 45%
5 0
3 years ago
Solve the expression x + 3 = 7
Daniel [21]

Answer:

x=4

Step-by-step explanation:

think of the equation like this: you have to do the inverse(opposite) operations so for adding you would subtract it. So for the adding 3 you would subtract it from both sides of the equation and get X=4

6 0
3 years ago
how can you use the metric prefixes milli, centi, and kilo to help you decide if a metric conversion is reasonable
serious [3.7K]
I remember it as a meter in the middle a 100 cents in a dollar and a millimeter is just one one-thousandth of a meter. A kilo is 100 times a meter.
3 0
3 years ago
If f(x) = 3x - 1 and g(x) = x + 2, find (f + g)(x).
Alexxx [7]

Answer:

4x + 1

Step-by-step explanation:

Multiply f + g by x because f + g is in parenthesis:

f(x) + g(x)

Then implement equation #1 for f(x) into our equation:

3x - 1 + g(x)

Then implement the other equation for g(x) into our equation:

3x - 1 + x + 2

Then switch the positions of -1 and +x:

3x + x - 1 + 2

Simmplify:

4x + 1

Pls consider giving my answer the Brainliest! Because it would help and mean a lot! ; )

4 0
3 years ago
Other questions:
  • 4.(06.02 MC)
    10·1 answer
  • Line l contains the points (3,1) and (4,4). If line m is a different line, parallel to line l in the same coordinate plane, whic
    7·2 answers
  • I need help! I’ll mark you brainly
    12·1 answer
  • Julie, a cafeteria manager, is making a large amount of chicken soup to serve for lunch tomorrow.
    8·1 answer
  • A cylindrical water tank's height is 48 feet and the diameter is 30 feet. Considering that 1 cubic yard = 202 gallons, how many
    13·2 answers
  • M=K(t+r) solve for t
    7·1 answer
  • PLEASE HELP! I will award Brainliest!!! Find the area of the shaded regions. Give your answer as a completely simplified exact v
    6·2 answers
  • Is this correct yall ??
    7·1 answer
  • Which is equivalent to log Subscript 2 Baseline n = 4?
    9·2 answers
  • Whats nine plus 10 ;)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!