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
Nady [450]
3 years ago
11

the memory card on melchers digital camera can hold about 430 pictures Melcher used 18% of memory card while taking pictures at

a family reunion about how many pictures in Melcher take at the family reunion? round to the nearest whole number
Mathematics
1 answer:
Talja [164]3 years ago
4 0
About 24 pictures because 18 divided by 430 is 24
You might be interested in
The diameter of a circle is 14 inches. Find the circumstance and area use 22/7
s344n2d4d5 [400]

Answer:

Circumference= 44 in

Area= 154 in²

Step-by-step explanation:

\boxed{circumference \: of \: circle = 2\pi  r}

Radius

= diameter ÷2

= 14 ÷2

= 7 in

Circumference of circle

= 2( \frac{22}{7} )(7)

= 44 in

\boxed{area \: of \: circle = \pi {r}^{2} }

Area of circle

=  \frac{22}{7} ( {7}^{2} )

= 154 in²

3 0
3 years ago
On a blueprint the length of a wall is 5 centimeters. If the actual length of the wall is 15 feet, what is scale of the blueprin
Ludmilka [50]

Answer:

The wall is 90 meters wide.

Step-by-step explanation:

1. set up and solve a proportion to find the value of w like this:

1cm=6cm

15m=wm

2. cancel out the like units on both sides of the equation

1=6

15=w

3. Equate the cross products, and then solve for w:

1*w=15*6

w=90                                                                                                                                          The actual width of the wall is 90 meters.

5 0
3 years ago
According to a certain news poll, 71% agreed that it should be the government's responsibility to provide a decent standard of l
finlep [7]

Answer:

0.3157

Step-by-step explanation:

Given that according to a certain news poll, 71% agreed that it should be the government's responsibility to provide a decent standard of living for the elderly,

Let A be the event that it should be the government's responsibility to provide a decent standard of living for the elderly, and B the event that it would be a good idea to invest part of their Social Security taxes on their own

P(B) = 41%=0.41

A and B are independent

Hence P(both)=0.77(0.41) = 0.3157\\

the probability that a person agreed with both propositions

= Probability for both A and B

= P(A) P(B) since A and B are independent

= 0.3157

3 0
3 years ago
The residual plot for a data set is shown.
Cerrena [4.2K]

Answer:

The regression line is not a good model because there is a pattern in the residual plot.

Step-by-step explanation:

Given is a  residual plot for a data set

The residual plot shows scatter plot of x and y

The plotting of points show that there is not likely to be a linear trend of relation between the two variables. It is more likely to be parabolic or exponential.

Hence the regression line cannot be a good model as they do not approach 0.

Also there is not a pattern of linear trend.

D) The regression line is not a good model because there is a pattern in the residual plot.

3 0
3 years ago
Read 2 more answers
Which is the most appropriate unit to measure the length of a slice of pizza?
Ne4ueva [31]
A centimetre is the most appropriate unit
6 0
3 years ago
Other questions:
  • What’s the answer to this math problem
    13·2 answers
  • Choose a number between 61 and 107 that is a multiple of 3,4,9
    5·1 answer
  • How to solve <br><br><img src="https://tex.z-dn.net/?f=%20%20%5Cfrac%7B2%7D%7Bx%20%7D%20%20%2B%20%20%5Cfrac%7B5%7D%7B2x%7D%20%20
    14·1 answer
  • Is the quotient 2.7 divided by 3 greater or less than one
    10·2 answers
  • Rachel has 5 cups of flour she needs 1/3 of flour for one jumbo muffin how many jumbo muffins can she make ​
    15·2 answers
  • Helppppppppppp me pleaseeee
    14·1 answer
  • In 2017, the population of a city is 11500, and is increasing exponentially at a rate of 3.1% per year (a) What will the populat
    11·1 answer
  • A pizza company uses equation C = 15n to calculate the cost of buying a number of pizzas. What is the constant of proportionalit
    14·2 answers
  • What is the diameter of a circle if the radius is 400 millimeters​
    9·2 answers
  • One answer.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!