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
Korolek [52]
3 years ago
11

Please help asap i am timed will give brainliest

Mathematics
1 answer:
wariber [46]3 years ago
4 0

Answer

Step-by-step explanation:

You might be interested in
Find f'(x) (the derivative of f(x)) if f(x) = 7x'3 - 2x'2 + 4x - 5.
sdas [7]

Answer:

f(x)=7x'3-2x'2+4x-5

you have to subtract the the exponents by one and multiply by the coefficient

f(x)=21x'2-4x+4

I hope this helps

6 0
3 years ago
One pound of ground beef makes four hamburger patties. Solve an equation to determine how many pounds of beef are needed to make
OLga [1]
9 pimds of beef are needed to make 36 hamburgers.
3 0
4 years ago
A roll of gasket material is 16 in wide. What length is needed to obtain 15 sq ft of the​ material? (Careful: The numbers are no
irakobra [83]

Answer:

l = 11.19 feet

Step-by-step explanation:

Given that,

The width of a roll of gasket material, b= 16 inches

We need to find the length needed to obtain 15 sq ft of the material.

We know that,

1 foot = 12 inches

⇒ 16 inhces = 1.34 feet

For a rectangular shaped object, area is given by :

A = l×b

l=\dfrac{A}{b}\\\\l=\dfrac{15}{1.34}\\\\=11.19\ ft

So, the required length is 11.19 feet.

8 0
3 years ago
Leticia simplified an expression. Her work is shown below.
katen-ka-za [31]
Step 2, she didn't multiply 8 by 0.75.

Hope this helps :)
6 0
3 years ago
Read 2 more answers
A 12-ft. ladder is leaning against a wall and makes a 77 angle with the ground. How high does the ladder reach up the wall?
Gemiola [76]

Problem explained in image i attached below

3 0
4 years ago
Other questions:
  • A toy company needs to package balls with a 2-inch radius in sets of two. They have two options: a square prism or a cylinder. T
    12·2 answers
  • Solve R=r1+r2 for r2
    8·1 answer
  • What are the coordinates of the point 3/4 of the way from A(-3,-5) to B(13,7)​
    13·2 answers
  • Write the equation of a line that is perpendicular to the given line and that passes through the given point.
    9·1 answer
  • PLEASE HELP ASAP WILL GIVE BRAINLEAST TO WHOEVER GIVES THE CORRECT ONE
    5·1 answer
  • Use long division to divide x3 + x2 - 2x + 14 by x + 3. Choose the correct quotient.
    8·1 answer
  • A. x ≥ 0
    5·1 answer
  • If 192 is 160%, what is 100%?
    10·1 answer
  • Solve the following equation. |x − 12| + 6 = 56
    13·2 answers
  • Lease help me please thanks you
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!