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
Step2247 [10]
3 years ago
8

Write 0.0000055 in scientific notation

Mathematics
1 answer:
Feliz [49]3 years ago
3 0

Answer:

(b) 5.5 × 10^-6

Step-by-step explanation:

hope if helps

You might be interested in
Sare sold in packs and boxes.
Hoochie [10]

Answer:

derivative n thof \: sin2x

5 0
2 years ago
Explain why the exponents cannot be added in the product 12 to the power of three times 11 to the power of 3
egoroff_w [7]
Normally, we could add exponents.
however, that only is possible when the bases are the same
recall what exponents mean

12³=12*12*12


so we cannot add exponents for 12³*11³ because that means 12*12*12*11*11*11
it would not equal 12⁶ or 11⁶



or you  could refer to the rule
(x^a)(x^b)=x^{a+b}
notice when x=x then we can add the bases


fun fact below
we can reverse a previous exponential rule like this
since (ab)^c=(a^c)(b^c) then (a^c)(b^c)=(ab)^c
therefor
12^3*11^3=(12*11)^3



we can't add the exponents because the bases are not the same
5 0
3 years ago
A notha wun ........
geniusboy [140]
Slope is -1/5

Y-intercept is 21

Equation is y=-1/5x+21

Yes it’s proportional :)
5 0
3 years ago
Read 2 more answers
Find the values of x y and z
andrey2020 [161]

9514 1404 393

Answer:

  • x = 18√2
  • y = 18√3
  • z = 36

Step-by-step explanation:

These "special" right triangles have side length ratios that it is useful to remember.

<u>45°-45°-90° triangle</u>

Sides have the ratios 1 : 1 : √2. That is, x is √2 times as long as the side length shown as 18.

  x = 18√2

<u>30°-60°-90° triangle</u>

Shortest to longest, sides have the ratios ...

  1 : √3 : 2

That is, y is √3 times the length of the side marked 18, and z is 2 times the length of the side marked 18.

  y = 18√3

  z = 2·18 = 36

4 0
3 years ago
A sector of a circle has a central angle measuring 15 degrees and the radius of the circle measures 9 inches. What is the arc le
Kamila [148]

Answer:

Arc length is \dfrac{3\pi }{4}\ \text{inches}

Step-by-step explanation:

We have,

Central angle is 15 degrees and the radius of the circle measures 9 inches.

It is required to find the arc length of the sector.

The relation between arc length and the central angle is given by :

\dfrac{\text{arc length}}{\text{circumference}}=\dfrac{\theta}{360}

Circumference, C=2\pi r=18\pi

\theta=15^{\circ}

\dfrac{x}{18\pi }=\dfrac{15}{360}\\\\\dfrac{x}{18\pi }=\dfrac{1}{24}\\\\x=\dfrac{18\pi }{24}\\\\x=\dfrac{3\pi }{4}\ \text{inches}

Hence, the correct option is (b).

5 0
3 years ago
Other questions:
  • Three-fourths of the ice cream has been eaten. How many twelfths is that?
    12·1 answer
  • What is the area of this figure? Use 3.14 for pi.
    9·1 answer
  • Opposite angles of a parallelogram are congruent. <br> a. True <br> b. False
    10·1 answer
  • What is -7.54 - 1.98 - 0.75
    15·2 answers
  • Pat sewed 200 tote bags in 4 hours at what rate did pat sew the tote bags
    9·1 answer
  • Wang Yong owes the bank $8500. To repay the debt, he paid a fixed amount back to the bank each month. After 12 months, his remai
    10·1 answer
  • Explain how to find which is greater 1 fourth of 13 or 1 third of 12
    7·2 answers
  • h(t)=-5t^2+10t+3 is the height of a diver above the water, t seconds after the diver leaves the springboard. How high above the
    7·1 answer
  • Solve the equation |4m| − 5 = 11.
    8·1 answer
  • Don has an album that holds 600 coins. Each page of the album holds 6 coins. If 68​% of the album is​ empty, how many pages are
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!