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
Lyrx [107]
3 years ago
15

Help with math please!!!

Mathematics
1 answer:
romanna [79]3 years ago
7 0

Answer:

5

Step-by-step explanation: 5 goals were scored every time that exact player was on the ice.

You might be interested in
Which table is proportional
devlian [24]
Lucas' table is proportional
7 0
3 years ago
A welder produces 7 welded assemblies during the first day on a new job, and the seventh assembly takes 45 minutes (unit time).
likoan [24]

Answer:

(a). 72.9%.

(b). 13.6 hr.

Step-by-step explanation:

So, we are given the following data or parameters or information which is going to assist us in solving this question/problem;

=> "A welder produces 7 welded assemblies during the first day on a new job, and the seventh assembly takes 45 minutes (unit time). "

=> The worker produces 10 welded assemblies on the second day, and the 10th assembly on the second day takes 30 minutes"

So, we will be making use of the Crawford learning curve model.

T(7) + 10 = T (17) = 30 min.

T(7) = T1(7)^b = 45.

T(17 ) = T1(17)^b = 30.

(T1) = 45/7^b = 30/17^b.

45/30 = 7^b/17^b = (7/17)^b.

1.5 = (0.41177)^b.

ln 1.5 = b ln 0.41177.

0.40547 = -0.8873 b.

b = - 0.45696.

=> 2^ -0.45696 = 0.7285.

= 72.9%.

(b). T1= 45/7^ - 045696 = 109.5 hr.

V(TT)(17) = 109.5 {(17.51^ - 0.45696 – 0.51^ - 0.45696) / (1 - 0.45696)} .

V(TT) (17) = 109.5 {(4.7317 - 0.6863) / 0.54304} .

= 815.7 min .

= 13.595 hr.

8 0
3 years ago
Equation for the points (3,8) (2,6) on slope
Irina18 [472]
\frac{8-6}{3-2} = \frac{2}{1}=4

The slope is 2

y=2x + b

Plug in a point to solve for b
8 = 2(3) + b

8 = 6 + b
b = 2

The equation is y = 2x + 2
7 0
3 years ago
Read 2 more answers
What id the greatest common factor shared by 24 and 54
Marysya12 [62]

Answer:

6.

Step-by-step explanation:

3 0
2 years ago
Find the length of a line segment with endpoints of –9 and 7.
madreJ [45]

Answer:

c 16

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the volume of this cylinder in terms of Pi?
    9·1 answer
  • Find the equation of the line with an y-intercept of -3 and an x-intercept of -4.5
    6·1 answer
  • For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
    13·2 answers
  • A baker has 5 1/4 pies in her shop. She cut the pies in pieces that are each 1/8 of a whole pie.
    9·1 answer
  • Find the surface area of the cylinder to the nearest whole number. The figure is not drawn to scale
    10·2 answers
  • In ΔHIJ, j = 33 cm, ∠H=148° and ∠I=21°. Find the length of i, to the nearest centimeter.
    12·1 answer
  • 56 is 0.4% of what number?​
    11·1 answer
  • 4. Find the following function values.
    7·1 answer
  • What is the range of this relation?<br> (-5,0)<br> (8,9)<br> (-10, 2)<br> (-1, -3)
    9·1 answer
  • Last month McKinneys Apothecary dispense the following liquid medication 1 gallon 3 quarts 7 pints and 3 dozens 6ounces of bottl
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!