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
kati45 [8]
4 years ago
5

4×1+5×(1/10)+7×(1/100)+9×(1/1000) in standard form

Mathematics
1 answer:
Aleks [24]4 years ago
4 0
Your answer is .009079 inches
You might be interested in
Please somebody help me with this
amm1812

Answer:

I think it is -9-11 because, it says deeper which should be negative. Brainly me if this is correct! <3

Step-by-step explanation:

4 0
3 years ago
Here is the other one.................
netineya [11]

Answer:

  • 2+2sec2∅tan²∅-sec⁴∅-tan⁴∅
  • 2+2sec2∅tan²∅-sec⁴∅-tan⁴∅)
  • 2-(sec⁴∅-2sec∅tan∅+tan⁴∅)
  • 2-(sec²∅-tan²∅)²
  • 2-(1)²
  • <u>1 is a required answer.</u>

[Note sec²x-tan²x=1]

8 0
3 years ago
3^-6 x (3^4 / 3^0)^2
inna [77]

Answer:

9 x

Step-by-step explanation:

Simplify the following:

((3^4/3^0)^2 x)/(3^6)

Hint: | Compute 3^6 by repeated squaring. For example a^7 = a a^6 = a (a^3)^2 = a (a a^2)^2.

3^6 = (3^3)^2 = (3×3^2)^2:

((3^4/3^0)^2 x)/((3×3^2)^2)

Hint: | Evaluate 3^2.

3^2 = 9:

((3^4/3^0)^2 x)/((3×9)^2)

Hint: | Multiply 3 and 9 together.

3×9 = 27:

((3^4/3^0)^2 x)/(27^2)

Hint: | Evaluate 27^2.

| 2 | 7

× | 2 | 7

1 | 8 | 9

5 | 4 | 0

7 | 2 | 9:

((3^4/3^0)^2 x)/729

Hint: | For all exponents, a^n/a^m = a^(n - m). Apply this to 3^4/3^0.

Combine powers. 3^4/3^0 = 3^(4 + 0):

((3^4)^2 x)/729

Hint: | For all positive integer exponents (a^n)^m = a^(n m). Apply this to (3^4)^2.

Multiply exponents. (3^4)^2 = 3^(4×2):

(3^(4×2) x)/729

Hint: | Multiply 4 and 2 together.

4×2 = 8:

(3^8 x)/729

Hint: | Compute 3^8 by repeated squaring. For example a^7 = a a^6 = a (a^3)^2 = a (a a^2)^2.

3^8 = (3^4)^2 = ((3^2)^2)^2:

(((3^2)^2)^2 x)/729

Hint: | Evaluate 3^2.

3^2 = 9:

((9^2)^2 x)/729

Hint: | Evaluate 9^2.

9^2 = 81:

(81^2 x)/729

Hint: | Evaluate 81^2.

| | 8 | 1

× | | 8 | 1

| | 8 | 1

6 | 4 | 8 | 0

6 | 5 | 6 | 1:

(6561 x)/729

Hint: | In (x×6561)/729, divide 6561 in the numerator by 729 in the denominator.

6561/729 = (729×9)/729 = 9:

Answer:  9 x

3 0
3 years ago
Read 2 more answers
You have three bananas you cut each into seven parts. What kind of fraction do you have, what is the answer? Then if we have a f
aev [14]
21/7 and 28/7 good luck


4 0
4 years ago
What is the value of -2xy if x = -1 and y = 6?<br><br> 8<br> 12<br> 26<br> -12
Elena L [17]
12 would be your answer
-2*-1= 2
2*6=12
so 12
3 0
3 years ago
Other questions:
  • BRAINLIEST AND 30 POINTS FOR WHOEVER CAN EXPLAIN HOW TO GET THESE ANSWERS...
    7·1 answer
  • $3 for 5 jars of peaches
    8·2 answers
  • A recipe for 2 loaves of banana bread calls for 3 bananas and 2 cups of flour. How many
    10·1 answer
  • If θ is an angle in standard position that terminates in Quadrant III such that tanθ = 5/12, then sinθ/2 = _____
    11·1 answer
  • A membership to an ice skating rink has an initial fee of $25, plus an additional $3 each time the rink is used, x. Which equati
    10·1 answer
  • Please help please help please help and explain step by step​
    11·1 answer
  • Write an explicit formula for an, the nth term of the sequence 112, -28, 7, ....
    12·1 answer
  • What’s the correct answer for this?
    11·1 answer
  • (d) Chris chooses a card at random, replaces it, then chooses a
    6·1 answer
  • Which if these figures has rational symetry
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!