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
nevsk [136]
4 years ago
6

Explain how you can use doubles when multiplying with 4 to find 4x8

Mathematics
1 answer:
STALIN [3.7K]4 years ago
8 0
You can figure out what four times eight is by adding eight and eight(16) and doubling it (32)
You might be interested in
Which digit is in the thousandths place?<br><br> 1,356.209
myrzilka [38]

Answer: 9

Step-by-step explanation: The thousandths place is always three spots away from the right side of the decimal place. Whenever the question asks for the thousandTHs place then it is a decimal the question is looking for. If it ask for the thousands place (with no th) then the question is looking for an actual number, not a decimal. Hope this helped!

7 0
3 years ago
Choose the graph which represents -6x - 5y = -10
Anna007 [38]

Answer:

y = 2 + ((-)6/5)x

Step-by-step explanation:

-6x-5y=-10

add 6x to both sides.

-5y = -10 +6x

divide both sides by -5

y = 2 - (6/5)x

Plug in 0 for x to get the y intercept:

f(0) = 2 - (6/5) (0)

y = 2

(0, 2) is the y intercept.

Do the same for values such as -1, -2, 1, and 2, etc.

Then graph it.

4 0
4 years ago
If log a=3 log b-2 log c, find an expression for a that does not involve logarithms​
photoshop1234 [79]

Assuming that b>0 and c>0:

log(a)=3×log(b)-2×log(c)=

log(b³)-log(c²)=

log(b³/c²)

Hence a=b³/c²

7 0
3 years ago
(3a2 + 2a - 2) - (a2 - 3a + 7)
drek231 [11]
Remember to distribute invibile -1
simlify 2nd part
-(a^2-3a+7)=-1(a^2-3a+7)=-a^2+3a-7

now we have
3a^2+2a-2-a^2+3a-7=
3a^2-a^2+2a+3a-2-7=
2a^2+5a-9
3 0
3 years ago
Somebody pleaseeeee helppppppp quick!!!!!!!!!!
xenn [34]

Answer:

the answer is the second one

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve absolute value equations and show work step by step ​please due tomorrow
    14·1 answer
  • Simplify this ratio: 18:3
    14·2 answers
  • Solve for n 6/n-5=2/7.
    5·1 answer
  • Please help me with this!
    6·1 answer
  • if there are 300 calories in 100 g of a certain food, how many calories are there in a 30 g portion of food​
    9·1 answer
  • What is an equation of the line that passes through the point ( 6 , − 2 ) (6,−2) and is perpendicular to the line 6 x + y = 2 6x
    12·1 answer
  • What is the surface area of the triangular prism
    5·1 answer
  • ASAP I WILL MARK YOU BRANLIEST IF YOU ANSWER THIS QUESTION
    13·2 answers
  • Seven less than three times a number is 5
    13·2 answers
  • Perpendicular lines..
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!