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
alexandr1967 [171]
3 years ago
13

What is Twice a number plus 4 is less then 12

Mathematics
2 answers:
sertanlavr [38]3 years ago
3 0

Answer:

3

Step-by-step explanation:

3 x 2 = 6

6 + 4 = 10

10<12

Hope this helps!

WINSTONCH [101]3 years ago
3 0

Answer:

<u>3</u>*2+4=10

Step-by-step explanation:

You might be interested in
81.63 which is lesser 89.01 or 8.163 or 181.63
Rufina [12.5K]
89.01 is the less equality of the center value of the question
4 0
3 years ago
Craig opened a savings account and deposited $600.00 as principal. The account earns 2%
Solnce55 [7]

Answer:

the answer is 675.70 or 4,504.33

Step-by-step explanation:

the right answer is that

3 0
3 years ago
Can you Factor this equation?<br><br> 20mn - 15n
Greeley [361]
You can factor out a 5n to get
5n(4m-3)
7 0
3 years ago
Show that cos(3x) = cos3(x) − 3 sin2(x)cos(x). (Hint: Use cos(2x) = cos2(x) − sin2(x) and the cosine sum
otez555 [7]

<u>Step-by-step explanation:</u>

To prove:

\cos 3x=\cos^3x-3\sin^2 x\cos x

Identities used:

\cos(A+B)=\cos A\cos B+\sin A\sin B      ......(1)

\sin 2A=2\sin A\cos A        ........(2)

\cos 2A=\cos^2A-\sin^2 A     .......(3)

Taking the LHS:

\Rightarrow \cos 3x=\cos (x+2x)

Using identity 1:

\Rightarrow \cos (x+2x)=\cos x\cos 2x-\sin x\sin 2x

Using identities 2 and 3:

\Rightarrow \cos x(\cos ^2x-\sin^2 x)-\sin x(2\sin x\cos x)\\\\\Rightarrow \cos^3x-\sin^2x\cos x-2\sin^2 x\cos x\\\\\Rightarrow \cos^3x-3\sin^2x\cos x

As, LHS = RHS

Hence proved

4 0
3 years ago
Identify the property that is used in each statement.<br> HELP ME PLEASE DUE IN 15 minutes!!!??
Dafna1 [17]

Answer:

65

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is 118/13 = 59/z?
    10·2 answers
  • I need a little bit of halp plzzzz!!! a bag of pennies weighs 5.1 kilograms. Each penny weighs 2.5 grams. About how many pennies
    11·1 answer
  • 5(2x + 6) = 8x + 48 <br><br> simplify.
    12·2 answers
  • Find the product of 3 1/8 and 1 2/7 Express your answer in simplest form.
    8·1 answer
  • Jenna offers regular haircuts for $25 and haircuts plus coloring for $42.This weekend had a total of 24 clients and Jenna earned
    10·1 answer
  • Solve this and explain!!!
    11·1 answer
  • What is the result when 4x3 – 722 - 11x + 17 is divided by 2 - 2? If there is a
    7·1 answer
  • What is 1/10 of 0.03 ?
    6·2 answers
  • Use the Factor Theorem and synthetic division to show x + 5 is a factor of f(x) = 2x3 + 7x2 − 14x + 5
    14·1 answer
  • What is the perimeter of the quadrilateral that is the length of 7 height of 8
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!