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
kotykmax [81]
2 years ago
8

At oceanside middle school 110 students tried out for the football team only 80% of the students that tryout make the team how m

any players are on the team
Mathematics
1 answer:
Olenka [21]2 years ago
3 0

Step-by-step explanation:

answer is 22 students in the team

<em>how </em><em>do </em><em>u </em><em>get </em><em>it? </em>

you know it is 80% of the students went for try out so you do 100% - 80% give you 20% students the number of students in the team already. so you do 20 / 100 x 110 students which already in the whole school over 1 which would give it 22

You might be interested in
The efficiency for a steel specimen immersed in a phosphating tank is the weight of the phosphate coating divided by the metal l
34kurt

Answer:

Kindly check explanation

Step-by-step explanation:

Given the data:

Temp. 174 176 177 178 178 179 180 181

Ratio 0.86 1.31 1.42 1.01 1.15 1.02 1.00 1.74

Temp. 184 184 184 184 184 185 185 186

Ratio 1.43 1.70 1.57 2.13 2.25 0.76 1.37 0.94

Temp. 186 186 186 188 188 189 190 192

Ratio 1.85 2.02 2.64 1.53 2.48 2.90 1.79 3.16

A)

Using the online linear regression calculator, the lie of best fit which models the data above is :

ŷ = 0.09386X - 15.55523

Where ;

X = independent variable

ŷ = predicted or dependent variable

- 15.55523 = intercept

0.09386 = gradient / slope

B)

Point estimate when tank temperature is 186

ŷ = 0.09386(186) - 15.55523

ŷ = 17.45796 - 15.55523

ŷ = 1.90273

C)

Residual error (y - ŷ), ŷ = 1.90273 when x = 186

(0.94 - 1.90273) = −0.96273

(1.85 - 1.90273) = −0.05273

(2.02 - 1.90273) = 0.11727

(2.64 - 1.90273) = 0.73727

D)

To determine the proportion of observed variation in efficiency ratio, we find the Coefficient of determination R^2, which can be found using the online Coefficient of determination calculator : the r^2 value obtained is 0.4433.

5 0
2 years ago
Only answer this if you have an explanation and if you know what the answer is.
Rzqust [24]

Answer:

B. 3

Step-by-step explanation:

You can use online calculators for this like symbolab.com for steps! Here is your specific question answered with steps: https://www.symbolab.com/solver/step-by-step/%206%20%E2%88%92%203%5E%7B3%7D%20%5Cdiv%5Cleft(2%5E%7B2%7D%20%2B%205%5Cright)%20

3 0
2 years ago
Read 2 more answers
What is -6 multiplied by 1/2
kirill115 [55]
Turn the fraction into a decimal,so 1/2 would be .5 and then multiply that into -6 which would be -3
5 0
3 years ago
Read 2 more answers
There are 790 cal in 610 ounce bottles of apple juice how many calories are there in one 10 ounce bottle of apple juice
Akimi4 [234]
I would say 18 because 790-610= 180 and 180÷10= 18
7 0
3 years ago
-5 1/2 - 4 1/4 + 6 3/4
ruslelena [56]

Answer:

-3

Hope this helps :)

Have a great day !

5INGH

Step-by-step explanation:

-5\frac{1}{2} - 4\frac{1}{4} +6 \frac{3}{4} = -5\frac{2}{4} - 4\frac{1}{4} +6 \frac{3}{4} = -9\frac{3}{4} +6\frac{3}{4}=-3

5 0
2 years ago
Other questions:
  • How do I solve for X? 37/24=7/8-5x/6
    10·1 answer
  • In a crayon box there are 5 dark colors for every 8 light colors. If there are 20 dark colors, how many light colors are there.
    11·1 answer
  • 15% of 9 marbles is what marbles?
    6·1 answer
  • Write an equation for the line described in standard form with through (-4, 3), with y-intercept 0
    9·2 answers
  • Your stats instructor graded your exams (0 to 100) and provided the exam summary statistics before returning the exam papers. Ex
    8·1 answer
  • 1. Jason had 144 pencils shoved in his locker. He decided to share them with 11 other kids
    6·1 answer
  • TURILO
    8·1 answer
  • What is the unknown value representing the unit rate
    11·1 answer
  • 5000e^72<br><br> and<br><br> 5000e^0.72
    7·1 answer
  • If a grey hound can run 60 mile an hour how many mile can it run in 2 hours?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!