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
Airida [17]
3 years ago
9

Evaluate the following expressions: plz help me 0.65 x 10^2 1.1 X 10^3 0.56 x 10^3

Mathematics
1 answer:
SVEN [57.7K]3 years ago
5 0

Answer:

first answer is 65

second answer is 1,100

third answer is 560

Step-by-step explanation:

hope this helps!!!

You might be interested in
Question: Which of the following is NOT an example of eCommerce? A. downloading an app through iTunes B. uploading a picture of
OLga [1]
I will say the answer will be B

6 0
3 years ago
Solve the following system by any method. –8x – 8y = 0 –8x + 2y = –20
madam [21]
This one is simple since we already have the two x variables.equal. All we have to do is subtract the equations from one another to get the answer.
So i will subtract the left side by the other left side and the right side by the other right side

-8x - 8y -(-8x + 2y) = 0 -(-20)

distribute negative sign

-8x - 8y + 8x - 2y = 0 + 20

do the math
- 10y = 20
Y = -2

plug t into an equation
-8x -8 (-2) = 0

-8x + 16 = 0
-8x = -16
x = 2
answer (2, -2)
8 0
3 years ago
What is the radius of the following circle?
lara [203]

Answer:

The radius is: 2\sqrt{3}

Step-by-step explanation:

The equation of a circle in center-radius form is:

(x - h)^2 + (y - k)^2 = r^2

Where the center is at the point (h, k) and the radius is "r".

So, given the equation of the circle:

x^2+y^2=12

You can identify that:

r^2=12

Then, solving for "r", you get that the radius of this circle is:

r=\sqrt{12}\\\\r=2\sqrt{3}

7 0
3 years ago
Read 2 more answers
A 3
Andrew [12]

Answer:

There are (63) combinations. The notation means "six choose three". Out of six items (flavors) choose three.

(nk)=n!k!(n−k)!.

(63)=6!3!3!.

Think of it this way. There are 6 ways to choose a flavor. Once you choose, there are 5 ways to choose the next. After that, there are 4 flavors left. which is 6!/3!=6⋅5⋅4⋅3⋅2⋅13⋅2⋅1=6⋅5⋅4=120.

But, you could have chosen {chocolate,vanilla,strawberry} and you get the same combination as {vanilla, strawberry, chocolate} so we have to divide by 3!=3⋅2⋅1=6 to account for the order of choosing.

So the number of combinations of flavors is (63)=1206=20.

<h3>Mark me a brainlist</h3>

7 0
2 years ago
Line C passes through the points (0, -5) and (2, -3). Line D has the equation y = 2/5x - 3 which statement is true
Degger [83]
Line c has a positive slope since it goes from -5 to -3. and kind d’s slope is 2/5 which is also positive so the answer is a)
4 0
2 years ago
Read 2 more answers
Other questions:
  • In the image above, line t is a perpendicular bisector and angle 4 is congruent to angle 6. Write a paragraph to prove that poin
    13·1 answer
  • Evaluate 7 + (-4x2) for x = 0
    9·2 answers
  • A grain silo is composed of a cylinder and a hemisphere.
    9·2 answers
  • The student government-collected data on club membership by grade level. Data on club membership are summarized in the table sho
    7·1 answer
  • WILL GIVE BRAINLY PLEASE ANSWER THIS MATHEMATICAL QUESTION STEP BY STEP!!!!!!!<br> (-5 − 2) × (-3)
    12·2 answers
  • Which of the following numbers are square roots of 64?<br> Check all that apply.
    10·2 answers
  • Lines m and n are perpendicular. If the slope of m is zero, then the slope of n is
    13·2 answers
  • Help help help help help help
    15·2 answers
  • 2007 Federal Income Tax Table
    5·1 answer
  • I NEED THIS ASAP ILL GIVE YPU BRAINLIST!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!