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
anzhelika [568]
3 years ago
7

2 × 30 = 2 × (3 × 10)

Mathematics
2 answers:
ad-work [718]3 years ago
6 0

Answer: True

Step-by-step explanation: According to PEMDAS you multiply the numbers in the parentheses so you get 3x10=30 then you multiply 30 x 2=60 so 2x30=2x(3x10)

vampirchik [111]3 years ago
5 0

Answer:They are equivalent, if that's what your trying to find out.

Step-by-step explanation:

You might be interested in
I need help please .
levacccp [35]

Answer:

Step-by-step explanation:

You know that anything to the zeroeth power is 1, so the equation is now

-7 * 1, or -7.

7 0
3 years ago
Enter the fraction 1/5 as a decimal
aksik [14]

Answer:

.2

Step-by-step explanation:

do 1 divided into 5 in long division.

you will end up with .2

4 0
3 years ago
Read 2 more answers
Can someone please help me with this? it’s algebra 2
riadik2000 [5.3K]
I am big pp lol xD hxyjdrh
8 0
3 years ago
Read 2 more answers
What's the answer I'm not sure.
FinnZ [79.3K]
For the first one EF is 119 degrees now since that's made with two radii it makes a central angle so whatever that arc is the central angle will be the same. fro the second one since SRQ is 52 degrees you just take that and subtract it from 180 to get SQ. I'm not quite sure about the third one. the forth you are taking the measurement of the arc its connected to and dividing that by 2 so it would be 71 degrees. I'm pretty sure in right.

7 0
3 years ago
Find a ·<br> b. |a| = 4, |b| = 7, the angle between a and b is 2π/3
galben [10]

Answer:

-14

Step-by-step explanation:

a·b = |a|×|b|×cos(angle between them)

= 4×7×(-1/2)

= -14

5 0
3 years ago
Other questions:
  • What is the value of x in the equation 1.8 minus 3.7 x = negative 4.2 x + 0.3?
    9·2 answers
  • Find the average temperature on that part of the plane 2x + 5y +z = 9 over the square |x| &lt;= 1, y &lt;= 1, where the temperat
    13·1 answer
  • Name a rectangle that is also a square
    10·2 answers
  • Find the angle of rotation about the center of the square that maps A to D
    13·1 answer
  • Cathy bought 2 jars of sauce for $3, what is the constant of proportionality in this situation
    9·2 answers
  • Find the value of x. Round to the<br> nearest tenth.<br> 3<br> Х<br> 4<br> x = [?]
    5·1 answer
  • MATH) Lesson 19 Quix
    12·1 answer
  • What is the y-intercept of<br> y = 5
    15·2 answers
  • D =
    11·1 answer
  • Write an equation to find x by substituting.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!