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
LiRa [457]
3 years ago
6

I NEED HELP ASAP! SO EASY

Mathematics
2 answers:
earnstyle [38]3 years ago
7 0

--------------------------------------------

Answer:

<u><em>159</em></u>

--------------------------------------------

Step-by-step explanation:

<u>-4 + 91=87</u>

<u>87 + 72=159</u>

--------------------------------------------

<em>SIMPLE</em>

k0ka [10]3 years ago
4 0

Answer:

165 hope this helps

Step-by-step explanation:

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
3 years ago
Help me with number 10 please !!
mel-nik [20]
Um idk if its right but i think 
s would be -3,6
r -5,3 
6 0
3 years ago
HELP ME PLEASE!!! MATHEMATICS
sukhopar [10]
By Pythagoras  AB^2 = 12^2 - 6^2 =  108

AB = sqrt 108 = 10.39 to nearest hundredth

The perpendicular from M to DC will be parallel and equal to AB so  it = 10.39.

Also  AB^2 = CB * DB

108  =  6 * DB
DB = 108/6  = 18
so DC = 18-6 = 12

MD^2 = (1/2*12)^2 + 108  =   144

so MD = 12
5 0
4 years ago
The recursive rule for a sequence is shown. an=an−1+6 a1=39 What is the explicit rule for this sequence? an=33n+6 an=33n−6 an=6n
Andrej [43]

Given that, a_{1} = 39

We will find the second term a_{2}a_{2} = a_{1} + 6 = 39 + 6 = 45

Similarly,

a_{3} = 45 + 6 = 51

Now we use the option checking method,

Suppose we check 4th option

a_{n}= 6n + 33

for n=1

a_{1} = 6(1) + 33 = 39

a_{2}  = 6(2) + 33 = 12 + 33 = 45a_{3}  = 6(3) + 33 = 18 + 33 = 51

It means option D is correct

4 0
3 years ago
Lucy picked 45 green apples 15% of the apples were green how many apples did lucy pick
EleoNora [17]
The answer would be 20 apples. 
8 0
3 years ago
Other questions:
  • Which values for x and y make the statement (x + 5)(y - 6) = 0 true?
    13·1 answer
  • Raul, who is 1.53 m tall, wishes to find the height of a tree. He walks 21.11 m from the base of the tree along the shadow of th
    8·2 answers
  • What type of polynomial is P(x)=1−2x2+3x+2x5
    7·1 answer
  • It's the one that says 25 plz help me it's under number 24
    9·1 answer
  • 8. is 5/14 greater than 0.33​
    14·2 answers
  • 245 500 1,010 2,030<br> The sequence above can be expressed
    15·2 answers
  • Y+4−1=18 i need help plz
    5·2 answers
  • Olivia buys cookies and apples at the store.
    10·2 answers
  • A line goes through the points (0, -5) and (-3, -3). Find the slope, and then use the point that is the y-intercept to write the
    9·1 answer
  • Laptop A weighs one point two five kilograms. Laptop B weighs three hundred grams less. What is the weight of laptop B?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!