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
pogonyaev
2 years ago
14

A baby weights 18 pounds at her four month appointment. Six months later she weights 24 pounds. By what percentage did the baby’

s weight increase?
Mathematics
1 answer:
Anna11 [10]2 years ago
4 0

Answer: 25%

Step-by-step explanation:

Given : Previous baby's weight = 18 pounds

New baby's weight =  24 pounds.

Increase in weight = New weight -Previews weight

=24 pounds - 18 pounds  =6 pounds

Percentage increase in baby's weight ==\dfrac{\text{Increase in baby's weight}}{\text{previous weight}}\times100

\\\\=\dfrac{6}{24}\times100=25\%

Hence, the percentage increase in baby's weight = 25%

You might be interested in
Can someone help????????????
kirill115 [55]

Answer:

I believe it is the top right scatterplot, I can't tell which letter, I think B though.

Step-by-step explanation:

If you were to put a line of best fit for each graph, the top right scatterplot would be the only one that has a straight line of best fit.

Hope this helps :)

3 0
2 years ago
Read 2 more answers
Suppose that the dollar cost of producing x radios is c(x) = 400 + 20x - 0.2x 2. Find the marginal cost when 30 radios are produ
My name is Ann [436]
C(x) = 400 + 20x - 0.2x²

c(30) = 400 + 20(30) - 0.2(30)²

= 400 + 600 - 0.2(900)
= 1000 - 180
= 820

It costs $820 when 30 radios are produced. 

Marginal cost is how much it would cost to make one MORE of the same product so now we find how much it costs to produce 31 radios and compare the two. 

c(31) = 400 + 20(31) - 0.2(31)²

= 400 + 620 - 0.2(961)
= 1020 - 192.2
= 827.8 or ≈828.

Now we find the difference which means we subtract the two. 

828 - 820 = 8. 

Your marginal cost is $8. 

To compare we can also do 29 radios. 

c(29) = 400 + 20(29) - 0.2(29)² = 811.8 or ≈812

820 - 812 = 8. 
7 0
3 years ago
How do u make a table for 2x - y = 1
Dmitry_Shevchenko [17]

2x-y=1 is also equal to y=2x-1 so then plug in 1 or x and so on to create a table

3 0
3 years ago
In a geometric sequence a5=36 and a7=16. use the geometric meant to find the value of a6
hammer [34]
Simple this is a geometric sequence answer is 32 becauase geometric sequences in this term mean a5*2, giving us 32.
5 0
3 years ago
Read 2 more answers
When a divisor divides the dividend exactly without leaving remainder then the divisor and quotient are
kogti [31]

Answer:

The divisor is called a factor of the dividend.

Step-by-step explanation:

Hope this helps

(Brainliest is appreciated)

3 0
2 years ago
Read 2 more answers
Other questions:
  • In triangle ABC, the segments drawn from the vertices intersect at point G. Segment FG measures 6 cm, and segment FC measures 18
    5·2 answers
  • At the beach, Pancho and his sister both built sandcastles and then measured their heights. Pancho's sandcastle was 3/5 of a foo
    15·1 answer
  • What is the percent of 80 out of 246
    5·2 answers
  • Hello. I need help with creating a normal distribution for a pre-made dataset in excel? I mainly confused with the steps to comp
    9·1 answer
  • Find SQ?<br>Find m&lt;QRS?​
    15·1 answer
  • If the original quantity is 14 in the new quantity is 24 estimate the percent change<br>​
    5·1 answer
  • What is the variable in this expression 4m +17​
    7·1 answer
  • give a parametric representation of (D)defined by (D) passing through a(3;-2) and has m=-2/3 as director coefficient
    6·1 answer
  • Which graph represents a proportional relationship?
    9·2 answers
  • Please help me with this:(((((​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!