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
nika2105 [10]
3 years ago
11

1. What’s the answer to this question please

Mathematics
1 answer:
iogann1982 [59]3 years ago
6 0

Answer:

h = 0.05d + 2.

Step-by-step explanation:

Every day  it grows 0.05 cm. so after d days it has grown 0.05d cm. It starts at height 2 cm so the formula is  h = 0.05d + 2.

You might be interested in
Please help me i really need help with this math
natima [27]

Answer:

y= 3/5x+ 6.2

Step-by-step explanation:

the slope is change in y over change in x.

-4-(-1) divided by 3-8 will be -3/-5 = 3/5

For the y-intercept, plug in x and y values. I will use (3,8).

8= 3/5(3)+b

8= 9/5+b

(subtract 9/5 from both sides)= 6 and 1/5 or 6.2 as a decimal.

6 0
3 years ago
Use the formula SA=6s2 , where SA is the surface area and s is the edge length of the cube, to solve this problem.
Irina-Kira [14]
Using the SA formula you'll have to substitute in the edge length for s.

SA = 6(312)²
SA = 584064

The surface area is 584,064 feet²

Hope this helps :)
3 0
2 years ago
Read 2 more answers
A chemist needs to create a 50% HCl solution. (HCl is hydrochloric acid. A "50% HCl solution" contains 50% HCl and the other 50%
lorasvet [3.4K]

25/100=30/x x=120 (30+70y)/(120+100y)=50/100 100y=?

7 0
3 years ago
F(x) = |x| and g(x) = |x| + 3 The transformation applied to get the graph of g(x) from the graph of f(x) is
shusha [124]
Which operation will undo subtraction
7 0
3 years ago
Read 2 more answers
What is the area of triangle DEF
kolezko [41]

Answer:

76.5 cm²

Step-by-step explanation:

Given the triangles are similar , then

ratio of sides = a : b , so

ratio of areas = a² : b²

Here ratio of sides = 9 : 13.5 = 2 : 3

ratio of areas = 2² : 3² = 4 : 9

let x be the area of Δ DEF and using proportion

\frac{4}{34} = \frac{9}{x} ( cross- multiply )

4x = 306 ( divide both sides by 4 )

x = 76.5

The area of Δ DEF = 76.5 cm²

3 0
3 years ago
Other questions:
  • Select the graph for the solution of the open sentence. Click until the correct graph appears.
    5·2 answers
  • What additional information must be given ?
    11·1 answer
  • In how many ways can we choose a 12 member jury from 30 possible people?
    8·1 answer
  • How to express 24 divided by the difference of 8 and 2
    15·1 answer
  • There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9?
    6·1 answer
  • in a small machine shop, eight 5-gallon drums of oil are on hand. if 2 gallons are used each day and the owner wants a 30-day su
    6·1 answer
  • Please answer this if you know it ( you only have to answer the problem it’s asking)
    10·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST, 5 STAR RATING, THANKS.
    15·1 answer
  • 9)
    6·2 answers
  • The domain of a quadratic function is all real numbers and the range is y ≤ 2. How many x-intercepts does the function have?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!