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
andrew11 [14]
2 years ago
14

(brainiest)Which letter would be the most meaningful variable for this problem situation?

Mathematics
1 answer:
dexar [7]2 years ago
7 0

Answer:

  • options B

Step-by-step explanation:

  • because its refer to height it's denoted by (h)
You might be interested in
A culture started with 5,000 bacteria. After 4
Lisa [10]

Answer:

5000 * (e^((1 /4) * ln(55 / 50) * (13))) = 6,815.47

Step-by-step explanation:

7 0
3 years ago
What is the linear function equation represented by the graph?<br><br><br> f (x) = ?
Alex Ar [27]
The equation is :
y = -.5/1 + 1
5 0
3 years ago
Read 2 more answers
I need help with these three problems please​
Liono4ka [1.6K]

Answer:

Q7. 11.3 inches (3 s.f.)

Q8. 96.2 ft

Q9. 36.4cm

Step-by-step explanation:

Q7. Please see attached picture for full solution.

Q8. Let the length of a side of the square be x ft.

Applying Pythagoras' Theorem,

34^{2}  =  {x}^{2}  +  {x}^{2}  \\ 2 {x}^{2}  = 1156 \\  {x}^{2}  = 1156 \div 2 \\  {x}^{2}  = 578 \\ x =  \sqrt{578}  \\

Thus, the perimeter of the square is

= 4( \sqrt{578} ) \\  = 96.2 ft\:  \:  \: (3 \: s.f.)

Q9. Equilateral triangles have 3 equal sides and each interior angle is 60°.

Since the perimeter of the equilateral triangle is 126cm,

length of each side= 126÷3 = 42 cm

The green line drawn in picture 3 is the altitude of the triangle.

Let the altitude of the triangle be x cm.

sin 60°= \frac{x}{42}

\frac{ \sqrt{3} }{2}  =  \frac{x}{42}  \\ x =  \frac{ \sqrt{3} }{2}  \times 42 \\ x = 21 \sqrt{3}  \\ x = 36.4

(to 3 s.f.)

Therefore, the length of the altitude of the triangle is 36.4cm.

4 0
3 years ago
Read 2 more answers
How do you find the area of a square
Lubov Fominskaja [6]

Answer:

width times length

Step-by-step explanation:


7 0
3 years ago
The initial population of atown is 3500 and it grows with a doubling time of 12 years. Determine how long it will take for the p
Maslowich
After 12 years
3500 * 2 = 7000

after 24 years
7000 * 2 = 14000

14000 : 3500 = 4
so the answer is 24 years
4 0
3 years ago
Other questions:
  • What is the domain and range ?
    15·1 answer
  • Madison is training for a marathon. her goal is to run 26.2 miles a day. She currently can run 18.5 miles a day. About how many
    9·1 answer
  • How will the solution of the system y &gt; 2x + 2/3 and y &lt; 2x + 1/3 change if the inequality sign on both inequalities is re
    8·1 answer
  • Jamel has a cell phone that has unlimited minutes and texts for $45 a month, but he has to pay $5 for each gigabyte of data he u
    7·1 answer
  • Please helpppp i will mark brainlisttt
    7·2 answers
  • GUYS PLEASE HELP ME
    12·2 answers
  • The mean output of a certain type of amplifier is 129 watts with a standard deviation of 11 watts. If 70 amplifiers are sampled,
    6·1 answer
  • What is the solution to this system of equations?
    12·2 answers
  • The blank one show work pls (not required)
    10·1 answer
  • A number is divided into two parts, such that one part is 10 more than the other. If the two parts are in the ratio 5:3, find th
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!