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
MakcuM [25]
4 years ago
13

The ratio of adults two children attending new exhibit at the Museum was found to be 8:5. Based on this ratio, if 390 people att

ended one day, how many would be children?
Mathematics
1 answer:
olya-2409 [2.1K]4 years ago
3 0
As the ratio is 8/5 the number of children would be 390x5/8 = 243.75 so 244 children
You might be interested in
can someone please help me, Ive missed a few days of school after christmas break, and I can't seem to remember half of the thin
vodka [1.7K]

Answer:

The correct answer for this question would be <u>y=3x</u>

Step-by-step explanation:

If you look on the graph included in the picture you provided, you can see that all the numerical values in the 'y' row are three times the value of the values in the 'x' row.

Brainliest appreciated!

4 0
3 years ago
Write a rule for this transformation (geometry)
fgiga [73]

Answer:

(x,y) → (x+1 , y+1)

Step-by-step explanation:

Based on the image provided we can assume that every square in the graph represents 1 space. That being said we can create the following rule for this transformation

(x,y) → (x+1 , y+1)

This rule basically states that every point on the original shape needs to be moved 1 space to the right and 1 space upward in order for the translation to be perfect and output the final image shown in the graph.

8 0
3 years ago
The data represent the results for a test for a certain disease. Assume one individual from the group is randomly selected. Find
laila [671]
In the given table, we can calculate the sample space of the problem. The sample space includes all the categories of the people involved. The sample space is the total of the numbers given. This is equal to 300. The probability ofgetting someone who tests positive, given that he or she had the disease is 141/300 equal to 47 percent
7 0
4 years ago
PLEASE HELP ASAP!!!<br> Solve for X
Georgia [21]

Answer:

11) x = 25 12) x = 35

Step-by-step explanation:

4 0
3 years ago
Find and sketch the domain of the function. f(x,y)=√(4-x^2-y^2) +√(1-x^2)<br>​
elena55 [62]

Answer:

Hello

Step-by-step explanation:

The domain is limited with 2 lines parallel: -1 ≤ x ≤ 1

and the disk ? (inside of a circle) of center (0,0) and radius 2

dom\ f(x,y)=\{(x,y) \in \mathbb{R} ^2 | \ -1\leq x \leq -1\ and \ ( -\sqrt{4-x^2}  \leq \ y  \leq \sqrt{4-x^2}\  ) \ \}\\

3 0
3 years ago
Other questions:
  • Can someone help me with this? I'm getting a 0 in a) but the book has -1/5 answer. I'm confused.
    9·1 answer
  • Julian is interested in building a new house. Three architects have given him plans. The first plan is for a house that will be
    11·1 answer
  • ethan, farah and michael invested 427 000$ 671 000$ and 305000$ respectively and decided to share the ratio in their investment
    8·1 answer
  • What is the surface area?????
    15·1 answer
  • What is the unite rate if 162 and 9
    11·1 answer
  • The Science Club went on a two-day field trip. The first day the members paid $60 for transportation plus $13 per ticket to the
    7·1 answer
  • Write a slope intercept form<br> When y-intercept is 5 and slope is 1/2
    10·2 answers
  • The National Assessment of Educational Progress (NAEP) includes a "long-term trend" study that tracks reading and mathematics sk
    8·1 answer
  • What is the magnitude of Hunter the dog's centripetal acceleration when he runs along a circular path of radius 2.0 meters with
    9·1 answer
  • What is 1/2 / 3 1/6 equal to pls help me
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!