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
Rasek [7]
2 years ago
11

Help help help plsssss and tyyy

Mathematics
2 answers:
user100 [1]2 years ago
5 0

Answer:

75.3

Step-by-step explanation:

Brrunno [24]2 years ago
5 0

Answer:

75.4

Step-by-step explanation:

You might be interested in
The perimeter of the scalene triangle is 54.6 cm.
olchik [2.2K]

Answer:

b = 45.9 - c

Step-by-step explanation:

A scalene triangle has non of its sides equal.

Perimeter = 54.6

side a = 8.7 cm

side b = unknown

side c = unknown

Perimeter of a shape is sum of all its sides.

Perimeter = a + b + c

54.6 = 8.7 + b + c

Making b the subject

b = 54.6 - 8.7 - c

b = 45.9 - c

The value of b is (45.9 - c)

7 0
3 years ago
Given f of x equals 5 times x minus 6 for x less than 3, equals x squared for x between 3 and 5 inclusive, and equals 2 times x
konstantin123 [22]

Answer:

<em>D. 5 for x less than or equal to 4, equals 2x for x between 4 and 6 including 6, and equals 4 for x greater than 6 Domain: All real number</em>s.

Step-by-step explanation:

Find the complete diagram attached

First we need to get the derivative of the functions

For the function f(x) = 5x - 6

Using the formula

If f(x) = axⁿ

f'(x) = naxⁿ⁻¹

For the function f(x) = 5x - 6

f'(x) = 1(5)x¹⁻¹

f'(x) = 5x⁰

f'(x) = 5

For the function f(x) =x²-2

f'(x) = 2x²⁻¹

f'(x) = 2x

For the function f(x) = 4x+10

f'(x) = 1(4)x¹⁻¹

f'(x) = 4x⁰

f'(x) = 4

Get the domain

The domain is the value of the input variable x for which the functions exists. For the functions given, the domain will be on all real numbers i.e the functions will exists for any value of x on the number line.

Hence Option D is correct

7 0
3 years ago
Write two numbers that multiply to the value on top and add to the value on bottom.
egoroff_w [7]

Answer:

<h2><em><u>8</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>3</u></em></h2>

<em>8 x 3 = 24</em>

<em>8 + 3 = 11</em>

7 0
3 years ago
Read 2 more answers
Find the exact value of cos (-270).
djyliett [7]

Answer:

Step-by-step explanation:

Assuming this is in degrees, it is actually 0.

8 0
2 years ago
Could a triangle have lengths of the sides of 4,8,6,2
gtnhenbr [62]

yez they can but it depend on wat type of triangle

7 0
2 years ago
Other questions:
  • On the day she was born, a baby leopard had 9 spots. Each day 4 more appeared. After 5 days, how many spots did the baby leopard
    9·2 answers
  • Help don’t understand it
    10·1 answer
  • Which of the following numbers is
    11·1 answer
  • Convert from DMS to degrees with decimal. 81° 27' 18''
    6·1 answer
  • Reed has a die and a fair coin. What is the P(3 and Heads)? *<br> PLEASE HELPPPP
    5·1 answer
  • 2. A laptop usually sells for £1320 (including VAT). A store is advertising a discount of 15%
    15·1 answer
  • One state leads the country in tart cherry production, producing 83 out of every 100 tart cherries each year.
    14·1 answer
  • A performer expects to sell 500 tickets for an upcoming concert. They want to make a total of $3,000 in sales from those tickets
    9·2 answers
  • What is the product?
    13·1 answer
  • During the month of January, an employee earned $6,000 of salary. Withholdings from the employee's salary consist of FICA Social
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!