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
zmey [24]
2 years ago
9

Nurse Jackson examines immunization records for this past winter at the school where she works. Got flu Didn't get flu Total Vac

cinated 120 380 500 Not vaccinated 160 140 300 Total 280 520 800 How many students were not vaccinated and did not get the flu? O A. 300 B. 380 O C. 160 D. 140​
Mathematics
1 answer:
Harman [31]2 years ago
6 0

Answer:

140

Step-by-step explanation:

ap3x

You might be interested in
Write these fractions in order size smallest first show you're working 5/12 1/3 4/9 11/27
Bezzdna [24]
First find the lowest common multiple of the denominators which are 12 3 9 and 27 these all go into 108. Next divide 108 by the original denominators for example 108/12 is 9 then times 9 by the numerator which is 5 and you get 45 so the first one is 45/108. Do this for them all and order by the size of the numerator
5 0
3 years ago
TOAD is a quadrilateral with vertices (9, 10), (18, 10), (14, 5), and (5, 5), respectively. The diagonals intersect at Point S.
klasskru [66]
A. parallelogram
B. I believe it'd be around (11.2,7.5)
C. √(10-5)^2+(9-4)^2 = 21, so yes they bisect
5 0
2 years ago
Read 2 more answers
Galen sold tickets for his church’s carnival for a total of $2,820. Children’s tickets cost $3 each and adult tickets cost $5 ea
Veronika [31]

Answer:

a = 195 ; c = 615

Step-by-step explanation:

So, you want to start by forming your equations...

I will use 'c' for children and 'a' for adults for my variables

3a + 30 = c  

(this is because of the info that 30 more tickets than 3 times the amount of children's were sold than adult)

then for equation 2:

3c + 5a = 2820

(this is because of the prices of the tickets and the total money raised)

Then, plug in the equation for c

Your equation should look like:

3(3a + 30) + 5a = 2820

You get:

(9a +90) + 5a = 2820

Then:

14a = 2730

So:

a = 195 adult tickets sold

Plug in a, to find c:

3 (195) + 30 = c

585 + 30 = c

c = 615 children tickets sold

4 0
2 years ago
Scarlett is playing a video game. She spends 900 minerals to create 18 workers. Each worker costs the same number of minerals.
Crazy boy [7]
It's directly proportional, so
m=kw

Find the value of k
900=k(18)
k= 50

Answer: m=50w
6 0
3 years ago
Read 2 more answers
5y - (21x + 7)<br> Which is the correct description
belka [17]

Answer

-21x + 5y - 7

Did this help?

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • In the diagram, line A F is a side of regular hexagon ABCDEF inscribed in circle O. what is mFDA? 
    10·1 answer
  • Identify the slope and Y intercept of the graph of the equation then graph The equation y=4/5x+1
    9·1 answer
  • Here is a net made of right triangles and rectangles. All measurements are given in centimeters. Three rectangles in a row measu
    15·1 answer
  • What is the sides length of a triangle with a side that is 3 inches in length and a hypotenuse of 5 inches ? ( round to the near
    12·1 answer
  • 5w&lt;15 what is w?<br><br> a. w&lt;75<br> b. w&lt;10<br> c. w&lt;5<br> d. &lt;3
    12·1 answer
  • The triangle circumscribes the circle. Find the perimeter of the triangle. <br> PLEASE HELP
    5·2 answers
  • Resolber la siguientes problemas
    8·1 answer
  • Aaron has three slabs of beeswax. He plans to melt them and use all of the wax to form 36 candles. If all the candles are the sa
    8·1 answer
  • Hellllllllllllllllpppppppppppppp
    9·2 answers
  • Please i need asp this is me ether failing or passing math!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!