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
xxMikexx [17]
3 years ago
6

If f(x)=4x−11, what is the value of f(5)?

Mathematics
1 answer:
galina1969 [7]3 years ago
4 0
F(5)=4(5)-11
f(5)=20-11
f(5)=9
You might be interested in
ANHL player's labor negotiating committee is to be selected from 8 player representatives from the Eastern Conference and 7 play
cestrela7 [59]

Answer:

21 / 143

Step-by-step explanation:

Given that:

Number of Eastern conference reps = 8

Number of western conference rep = 7

Probability of selecting 3 from Eastern reps and 2 from western reps

Probability = required outcome / Total possible outcomes

Total possible outcomes:

selection to be made = 3+ 2 = 5

Total Number of players = 8 +7 = 15

Total possible outcomes

Using combination formula :

nCr = n! / (n-r)!r!

15C5 = 15! / 10!5! = (15 * 14 * 13 * 12 * 11) / (5*4'3*2*1) = 360360 / 120 = 3003

Total possible outcomes = 3003

Required outcome :

8C3 * 7C2

8C3 = 56 ; 7C2 = 21

8C3 * 7C2 = 56 * 21 = 1176

required outcome / Total possible outcomes

= 1176 / 3003

= 21 / 143

6 0
3 years ago
ABCD is a trapezoid. = 1 cm and = 5 cm, and the area = 7.5 cm2. What is the altitude of the trapezoid? 1.5 cm 2.5 cm 3 cm 2 cm
Ludmilka [50]

Answer:

2.5cm

Step-by-step explanation:

area of a trapeziod = 1/2 (a+b)×h

a=1cm

b=5cm

h=?

area= 7.5cm^2

••••• 7.5cm^2=1/2 (6)h

7.5= 3h

then height = 7.5/3= 2.5cm

8 0
3 years ago
Read 2 more answers
Justin's pays is represented by this line graph.
Mashutka [201]

Answer:

He is been paid $7 per hour

Step-by-step explanation:

140dollars/ 20 hours

7 0
2 years ago
Read 2 more answers
Find the perimeter of the rectangle.
algol13
All you have to do is find the length of the sides using the distance formula and then add the lengths together to find the perimeter
8 0
3 years ago
Please help!! thank you
uysha [10]

Answer: It would be E

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A train traveled 210 miles in 3.5 hours to its first stop. It then continued on traveling another 130 miles in 2.5 hours. What w
    9·1 answer
  • Combine like terms to create an equivalent expression. -3.6-1.9t+1.2+5.1t−3.6−1.9t+1.2+5.1t
    5·1 answer
  • What is the midpoint of (2,5) and (-4,10)
    8·2 answers
  • If n/m equals seven-eighths, what does m/n equal?
    13·1 answer
  • The city mayor wants to use the reserved section of a rectangular park for gardening lessons conducted by the city public school
    11·2 answers
  • What does AB congruent symbol CD mean? AB and CD here have lines over them How is it different than AB=CD?
    11·1 answer
  • Simplify: 4- (3 1)2 - 6 2 4 2. Combine like terms: 7x3 2x - 5x2 6 x 9 3x3 12x2 3. Simplify: (2x5- ... Multiply: 3x2(4x3 - 2x2 7x
    15·1 answer
  • Can someone please help I forgot how to do this.
    8·1 answer
  • Please help!!!!! 15 points!!!!
    9·1 answer
  • Lunar missions have helped scientists track the motion of the moon. What have they discovered about its motion?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!