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
Zarrin [17]
3 years ago
10

I’m sorry i need help again ;(

Mathematics
1 answer:
Viktor [21]3 years ago
3 0

Answer:

I dont really understand this notation, but it should be C or D. If the inequality includes 2, its C. If it doesn't include its D. Most likely it includes im guessing but Im not sure. So if you know how this notation works, its C or D. C for including 2 and D for excluding 2.

<h2><u>Answer: Probably C but can be D</u></h2>

You might be interested in
Shrek and Donkey are making parfait for an upcoming party.
Goryan [66]

Answer:

Step-by-step explanation:

They'd only make four from what the example shows; (0.01*2)*2=4

I can see where I might go wrong if Donkey was making the parfaits faster than Shrek?

I don't see what it's trying to get you to do, showing minimal info about it. If you're supposed to see either how fast Shrek can make within an hour, how much time they spent on the 5 parfaits-

6 0
3 years ago
Read 2 more answers
2. A poster is 15 cm taller than it is wide. It is mounted on a piece of cardboard so that there is a 10 cm border on all sides.
lilavasa [31]
Set up two equations
T = how tall
W = how wide.
T = W + 25 is the first equation
5
×
{
2
(
T
+
10
)
}
+
5
×
(
2
×
W
)
=
1350
This equation is the total height adding 5 for the top border and 5 for the bottom border. Then multiplying the total height by the width of the border 5, time 2 because there are two sides that are tall Then adding 5 times two widths.
4 0
3 years ago
An equation _____ has one solution.<br><br> never<br> sometimes<br> always
valentina_108 [34]

Answer:

the answer to that is sometimes

7 0
3 years ago
Simplify the following notation (6.3 x 10^8)(8.4 x 10^-3)
lorasvet [3.4K]
Hello! What we need to do first in this kind of problem is multiply the numbers at be beginning of those notations. In this case, those numbers are 6.3 and 8.4. 6.3 * 8.4 is 52.92. We'll come back to this number in a bit. Now, let's worry about the exponents. When it comes to simplifiying scientific notations by multiplying, we need to add the exponents together. In this case, those are 8 and -3. 8 + (-3) is 5. Going back to 52.92, that number is greater than 10, so this will not work in scientifc notation. A number beign multiplied by a power of 10 is supposed to be greater than or equal to 1, but less than 10. We can make that number become less than 10 by moving the decimal to the left once to get 5.292. That works. But we're not done, now we must add 1 into the exponent, which is 5. 5 + 1 is 6. We can now write this in scientific notation:

5.292 * 10^6

There's our answer! That would be 5,292,000 in standard form, because 10^6 is 1,000,000. The notation simplified is 5.292 * 10^6.
5 0
4 years ago
One half of a number added to two thirds of the number is 21. Find the number and show your work
Svet_ta [14]
The number would be 18.
Half of 18 = 9
Two thirds of 18 = 12
9 + 12 = 21
3 0
3 years ago
Other questions:
  • Find the sum of the arithmetic sequence. 5,7,9,11,...,23
    15·1 answer
  • Rewrite the expression in terms of the given function or functions. (sec x + csc x) (sin x + cos x) - 2 - cot x; tan x
    8·1 answer
  • Which are samples that are appropriate to survey regarding how the city’s residents feel about building a new youth center? Sele
    14·1 answer
  • Evaluate 0.3y+ y/z when y= 10 and z=5
    12·1 answer
  • HURRY What is the solution to the trigonometric inequality
    13·2 answers
  • The expression a + b + 3c is a ____ *<br> Monomial<br> Binomial<br> Trinomial
    6·1 answer
  • Your sister is 2 yrs. Older than your brother. Their age combined is 30 yrs. What is your sisters age?
    15·2 answers
  • Is (10^-2)3 = (10^-3)2 the same?​
    7·1 answer
  • How many sets of four consecutive positive integers are there such that the product of the four integers is less than $100,\!000
    10·1 answer
  • Calculate the perimeter and area of the triangle formed by the coordinates K (-4,-1) ,L(-2, 2), and M (3,-1).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!