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
trasher [3.6K]
4 years ago
7

800 people went to the community library last week. This week that number increased by 15% how many people went to the library t

his week.
Mathematics
2 answers:
KonstantinChe [14]4 years ago
5 0
920 people webt to the library. Hope that helps :)
Westkost [7]4 years ago
5 0

Answer:

It would probably be 920.

Step-by-step explanation:

Multiply 800 and 15%. And that would give you 120 then add 120 and 800 then you get 920.

You might be interested in
Can someone help me with this question I’m confused
Cerrena [4.2K]

Answer:

$8,466.15

Step-by-step explanation:

3 0
3 years ago
Excel computes a two‑sample confidence interval for the difference in proportions just as well and as easily as Minitab and othe
True [87]

Answer:

See ecplanation below

Step-by-step explanation:

False.

On the Data analysis tool from excel we can conduct the following procedures:

Anova: Single Factor

Anova: Two factor with replication

Anova: Two factor without replication

Correlation

Covariance

Descriptive statistics

Exponential smoothing

F-test Two sample for Variances

Fourier analysis

Histogram

Moving Average

Random number generation

Rank and percentile

Regression

Sampling

t test: Paired two sample for means

t tes: Two sample assuming equal variances

t test: Two sample Assuming Unequal Variances

z test: Two sample for means

And as we can see we don't have an specific procedure just to obtain confidence interval for the difference of proportions. We need to remember that if we select a z test in excel, for example the output will contain the confidence associated to the parameter, but for this case is not too easy obtain a confidence interval for the difference of proportion like on a statistical software as (Minitab, R, SAS, etc) since all of these statistical softwares are elaborated in order to conduct all the possible statistical tests and confidence intervals for parameters of interest.

5 0
3 years ago
The dimensions of the base of Box 1 are x by 3x.<br><br> The base area of Box 1 is:
adoni [48]

3x^2 because x • x • 3 = 3x^2

5 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE HELP ME!!!
nataly862011 [7]

Answer:

The answer is A) - 6

Step-by-step explanation:

So they said that x = - 4

So u need to blag -4 to x

F(x) = 2 (-4) + 2

          -8 + 2

f(x) = -6

Wish you now understand what to do

Take care  

7 0
4 years ago
C'MON, PLS HELP, I WILL GIVE BRAINLIEST-A farmer has 300 ft of fencing with which to enclose a rectangular pen next to a barn. T
Vika [28.1K]
Hi there,

width: 15, length: 30

Also, the max area of the garden is 450 square feet. 

Hope this helps,

Master Yoda
6 0
4 years ago
Other questions:
  • Tina is saving to buy a notebook computer. She has two options. The first option is to put $200 away initially and save $10 ever
    14·2 answers
  • the sides of a triangle are 12,15, and 20. if the shortest side of a familiar triangle is 3, what is the longest side of the tri
    13·1 answer
  • Which conversion requires multiplication?
    10·1 answer
  • Plsss help ASAP I DONT have time..
    13·1 answer
  • Which table corresponds to the function y = -3x + 11?
    13·1 answer
  • PLS HELP
    15·2 answers
  • PLS HELP WILL MARK BRAINLIEST!!!!!!!!<br> answer both questions (they are two separate questions)
    9·1 answer
  • Heather has a bag of 15 red, 11 orange, 9 yellow, 12 green, 6 blue and 11 purple markers. What is the probability of picking a p
    14·2 answers
  • A cyclist rides 24 miles at an average speed of 9 miles per hour. At what rate must the cyclist cover the next 20 miles in order
    8·1 answer
  • Pls answer I will mark brainliest
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!