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
Aleks04 [339]
3 years ago
11

A set of weights includes an 8 lb. barbell and 6 pairs of weight plates. Each pair of plates weighs 15 lb. If x pairs of plates

are added to the barbell, the total weight of the barbell and plates in pounds can be represented by f(x) = 15x + 8. What is the range of the function for this situation?
Mathematics
1 answer:
Vlada [557]3 years ago
4 0

Answer

8,98

Step-by-step explanation:

the minimum amount of weight you can use is the barbell alone which is 8lbs by itself and the maximum is 98 because there are 6 15lb plates which equal to 90lb total and when you add the 6 plates to the barbell you get 98lbs

You might be interested in
How would the graph change if the b value in the equation is decreased but remains greater than 1? Check all that apply.
Harrizon [31]

Answer:

The graph will begin on a lower point on the y-axis.

The y-values will continue to increase as x increases.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
HELPPPP THIS IS 7TH GRADE MATH AND IM CONFUSEDDDD
irga5000 [103]

Answer:

n-p for the first, p-n for the second

Step-by-step explanation:

6 0
2 years ago
Right now Martha has $600 in her savings account she wants to purchase a used car she decides that it we should put $20 into acc
lapo4ka [179]

Multiply the amount she puts in the account every week by the number of weeks (w) and add that to what she already has saved:

20w + 600 >= 2000

6 0
3 years ago
Read 2 more answers
Which shows the expressions in the order they would appear on a number line from least to greatest?
Illusion [34]
<span>c.)11 over 9, square root of 5, square root of 11, square root of 20, 2 to the power of 3

In order to compare, try to bring all of them into one similar form, like decimal.
Then, 11/9 = 1.22
Then, we can compare numbers under root, as 5 would be smaller than 11 which in turn is smaller than the 20, then 2^3 is 8, largest in series.

Hope this helps!</span>
6 0
3 years ago
Read 2 more answers
Find the value of x.
nekit [7.7K]

Answer:

B

Step-by-step explanation:

Since this right angled triangle has two angles of 45, so according to theorem sides opposite to equal angles are equal

Applying Pythagoras theorem

(4√2)^2=(x)^2+(x)^2

32=x^2+x^2

32=2x^2

x^2=32/2

x^2=16

Taking sq root on both sides we get

x=4

8 0
3 years ago
Other questions:
  • What is the answer to 4.55÷5
    5·2 answers
  • What is 600,000 - 145,782?
    13·2 answers
  • What is 7% the same as
    10·2 answers
  • Plz help me answer this plz
    8·1 answer
  • What is the five number summary of the following data set? Write the numbers separated by commas. 45, 8, 51, 47, 31, 45, 12, 55,
    14·1 answer
  • If p = 2q2 - 5 and q = 10 – 3r, find<br> a. p when r equals 2 2<br> b. r when p equals 67
    6·1 answer
  • Describe and correct the error in the factoring polynomial. x^2+4x-96=(x-12)(x+8)​
    14·1 answer
  • Kristina, Liz, and Heather all made cookies. Kristina made 1.8 dozen less than 6 times as many dozen as Heather. Liz made 2.7 do
    5·1 answer
  • Name the angle and find the measure of each angle indicated
    6·1 answer
  • Write the sum of MC and CD in Hindu Arabic​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!