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
aleksandrvk [35]
3 years ago
11

Help me pls help me

Mathematics
2 answers:
Sati [7]3 years ago
6 0

Answer:

bjkzsdbcnkjasbdkzbk bb

Step-by-step explanation:

coldgirl [10]3 years ago
3 0
1st
0.3/100*15000
=45
2nd
40/200*100
=20
=
You might be interested in
HELP PLEASE!!!
ch4aika [34]

Answer:

The population of Bear in 2050 is 4750000

Step-by-step explanation:

A) The exponential growth equation for bear is as follows -

dN/dT = rmax * N

Where dN/dT = change in population

rmax is the maximum rate of change

N = Base population

B) Here the per capita rate of increase (r) will always be a positive value irrespective of the and hence we will assume this population to be growing exponentially.

C) dN/dT = rmax * N

D) dN / 5 = 2.5 * 380,000

dN = 5*2.5 * 380000

= 4750000

8 0
2 years ago
$30 is taken off the price of a dress. If the new price is now 60% off the original price, what was the original price of the dr
Alex Ar [27]
The original price of the dress is $75
3 0
2 years ago
If the length of the longest side of a right triangle is 10 inches is 60 degrees, what is the length (in inches) of the shortest
Scorpion4ik [409]
Yep 5 is correct! Good job
6 0
3 years ago
Let y in the form of a + ib, where a and b are real numbers, be the cubic roots of a complex number z 20, where z =2 4+i3. Find
GalinKa [24]

The possible values of a + b are 0.89, 3.01 and -3.9

<h3>How to determine the value of a + b?</h3>

The given parameters are:

y = a + ib

z = 24 + i3

Where:

y = ∛z

Take the cube of both sides

y³ = z

Substitute the values for y and z

(a + ib)³ = 24 + i3

Expand

a³ + 3a²(ib) + 3a(ib)² + (ib)³ = 24 + i3

Further, expand

a³ + i3a²b + i²3ab² + i³b³ = 24 + i3

In complex numbers;

i² = -1 and i³= -i

So, we have:

a³ + i3a²b + (-1)3ab² -ib³ = 24 + i3

Further expand

a³ + i3a²b - 3ab² - ib³ = 24 + i3

By comparing both sides of the equation, we have:

a³ - 3ab² = 24

i3a²b - ib³ = i3

Divide through by i

3a²b - b³ = 3

So, we have:

a³ - 3ab² = 24

3a²b - b³ = 3

Using a graphing tool, we have:

(a,b) = (-1.55, 2.44), (2.89,0.12) and (-1.34,-2.56)

Add these values

a + b = 0.89, 3.01 and -3.9

Hence, the possible values of a + b are 0.89, 3.01 and -3.9

Read more about complex numbers at:

brainly.com/question/10662770

#SPJ1

6 0
2 years ago
If two angles are supplementary and one angle measures 47°, what is the measure of the other angle? 43° 133° 53° 47°
Rama09 [41]

Answer:

x = 133

Step-by-step explanation:

Supplementary angles add to 180 degrees. Call the unknown angle x

47 +x = 180

Subtract 47 from each side

47-47+x =180-47

x = 133

3 0
3 years ago
Read 2 more answers
Other questions:
  • Simon makes 30 cakes he gives 1/5 of the cakes to Sali. He gives 10 percent of the 30 cakes to Jane what fraction of the 30 cake
    13·2 answers
  • Louis can buy 6 yards of canvas at a total cost of $15.How much would it cost Louis to buy 10 yards at the same price per yard
    9·1 answer
  • You paint 1313 of a wall in 1414 hour. At that rate, how long will it take you to paint one wall?
    9·1 answer
  • Charlize and camille solved the equation 4x-2y=8 for y
    11·2 answers
  • Is 0.72 repeating irrational or rational?
    15·2 answers
  • Elina and Gustavo leave Cayley H.S. at 3:00 p.m. Elina runs north at a constant speed
    8·1 answer
  • You roll a 6 sided die, what is the probability or rolling 1 or a number greater then 4
    15·1 answer
  • 3√6×2√3=...<br>5√12+3√3=...​
    14·1 answer
  • Drag each label to the correct location on the table. Each label can be used more than once, but not all labels will be used.
    9·1 answer
  • Solve by factoring <br> Y^2+5y+6=0 <br><br> •-3<br> •4,8<br> •2,3<br> •-4,3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!