Answer:
If a city of population 10,000 experience 100 births, 40 deaths, 10 immigrants, and 30 emigrants in the course of a year, what is its net annual percentage growth rate? The current global human population is about 6.1 billion and is growing at an annual rate of 1.35 percent.
Step-by-step explanation:
i’ll give brainliest please help!
Answer:
ummm they have biography for them but i don't know they full answer
Step-by-step explanation:
NO SCAM. PLEASE SHOW WORK. WILL GIVE BRAINLY TO CORRECT ANSWER.
Answer:
[tex]140[/tex]
Step-by-step explanation:
A regular polygon is a shape with equal sides and angles. Because of this, we can write the following equation to set two sides equal to each other:
[tex]3a+b+3=2a+2b+6[/tex]
Solving, we will get a in terms of b:
[tex]3a=2a+b+3,\\a=b+3[/tex]
Now we can substitute a for (b+3) into our equation:
[tex]5a-2b+1=2a+2b+6,\\5(b+3)-2b+1=2(b+3)+2b+6,\\3b+16=4b+12,\\-b=-4,\\b=\boxed{4}[/tex]
Therefore, the length of each side of this polygon is [tex]5(4+3)-2(4)+1=28[/tex].
Since the perimeter of the polygon consists of all five sides, the perimeter is:
[tex]p=28\cdot 5 =\boxed{140}[/tex]
solve for x: 5·2^3x =21
Answer:
x = 0.69 is what i got
Step-by-step explanation:
The diameter of a circle is 10ft. What’s its area and round to the nearest tenth
Answer:
A = 78.5 ft
Step-by-step explanation:
D=10ft
R=D/2
R=5ft
A=πr²
A=π5²
A=π25
A=78.53982
A=78.5ft
can someone please help me
Answer:
B
Step-by-step explanation:
its a right angle and one point is 40 as shown already so 90-40=50 hope this helps
So you would take your 90° angle which is the box on the bottom right hand corner and add 40° which would equal 130° and then you would subtract 180° -130° and you would get 50°.
2 + 2 =?????????????????????????????????
BLAH
Answer:
4 lol
Step-by-step explanation:
free point
Answer:
answer: 2 + 2 = 4
Lol!!!!!!!
Helen has 2 winter coats, 4 hats and 3 scarves. How many different outfit combinations does Helen have to chose from?
Given:
Number of winter coats = 2
Number of hats = 4
Number of scarves = 3
To find:
The total number of different outfit combinations.
Solution:
Number of winter coats is 2. So, the number of ways to select a winter coat from 2 coats is 2.
Number of hats is 4. So, the number of ways to select a hat from 4 hats is 4.
Number of scarves is 3. So, the number of ways to select a scarf from 3 scarves is 3.
So, the total number of ways is:
[tex]2\times 4\times 3=24[/tex]
Therefore, Helen have 24 different outfit combinations.
Help Fast Show WORK and. NO links
5f = -75 check your solutio\
Answer:
f= -15
Step-by-step explanation:
u just have to divide
-75/5= -15 so f equal -15
Answer:
F=-15
Step-by-step explanation:
You want to get f by it’s self so to do that you would have to divide. So you would divide 5 by -75 to get -15 ( it’s a negative because a negative number divided by a positive number is a negative number). To check your math you would take 5 and multiply by -15 and that equals -75 (a negative number times a positive number is a negative number)
Tom's coach keeps track of the number of plays that Tom carries the ball and how many yards he gains. Select all the statements about independent and dependent variables that are true.
Answer:
The dependent variable is the number of plays he carries the ball.
The independent variable is the number of touchdowns he scores.
The dependent variable is the number of yards he gains.
Step-by-step explanation:
Tom's coach keeps track of the number of plays that Tom carries the ball and how many yards he gains. Select all the statements about independent and dependent variables that are true.
The dependent variable is the number of plays he carries the ball.
The independent variable is the number of plays he carries the ball.
The independent variable is the number of touchdowns he scores.
The dependent variable is the number of yards he gains.
The dependent variable is the number of touchdowns he scores.
y = kx
y = dependent variable. it is the variable that is explained by the dependent variable
x = is the variable that explains the dependent variable
plz help!!!!!!!!!!!!!!
Answer:
the answer is D.
a farmer has 20,000 soybeans seeds he has already planted 6,000 seeds he is planting 2,000 seeds on each acre of land how many acres can the framer plant with the remaining seeds
Answer: Acres he can plant with the remaining seeds
Step-by-step explanation: hope this helps sry if wrong pls don’t be mad but if right you welcome
The line passing through the points (-3, 4) and (x, 2) is
parallel to a line that has a slope of - 2/9 What is the value of x?
Answer:
x = 6
Step-by-step explanation:
I had this question on a test.
HELPPPPPPPP Write the standard form of an equation
Answer:
See the Answer Below:) I am certain this is the answer
Step-by-step explanation:
Multiply. Write your answer in simplest form. 3/8 x 5/7
Answer:
3/8*5/7=15/56
[tex] \frac{3}{4} \times 2 \frac{2}{9} - \frac{2}{3} [/tex]
Answer:
[tex]1[/tex]Step-by-step explanation:
[tex] \frac{3}{4} \times 2 \frac{2}{9} - \frac{2}{3} [/tex][tex] \frac{3}{4} \times (2 + \frac{2}{9}) - \frac{2}{3} [/tex][tex] \frac{3}{4} \times \frac{20}{9} - \frac{2}{3} [/tex][tex] \frac{3}{4} \times \frac{20}{3(3)} - \frac{2}{3} [/tex][tex] \frac{1}{4} \times \frac{20}{3} - \frac{2}{3} [/tex][tex] \frac{1}{4} \times \frac{4 \times 5}{3} - \frac{2}{3} [/tex][tex] \frac{5}{3} - \frac{2}{3} [/tex][tex] \frac{5 - 2}{3} [/tex][tex] \frac{3}{3} [/tex][tex]1[/tex]
Hope it is helpful....
Solve for X ...........
Answer:
x = 46
Step-by-step explanation:
Given 2 secants from an external point to the circle, then
The product of the external part and the whole of one secant is equal to the product of the external part and the whole of the other secant, that is
2(2 + x) = 6(6 + 10)
2(2 + x) = 6 × 16 = 96 ( divide both sides by 2 )
2 + x = 48 ( subtract 2 from both sides )
x = 46
What is the difference between -1.84 and -(4.25)
Answer:
2.41
Step-by-step explanation:
What the measure of AB
Answer:
Since I don't know the accuracy of the diagram i would advise you to measure using a divider or a ruler.
I really don’t get it
you just add 8 + 8 + 8 it equals 24. rounded it will be 20
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im pretty sure thats how you do it if not sorry
Please help
Question on image
Answer:
i cannot read the words
Step-by-step explanation:
Andre can run 2 1/2 miles in 3/4 hour. Find his average speed in miles per hour
Answer:
3 1/3 miles per hour
Step-by-step explanation:
's' = average speed
(5/2 ÷ 3/4) = (s ÷1)
(5/2 ÷ 3/4) = 10/3
10/3 = s/1
cross-multiply:
3s = 10
s = 10/3
s = 3 1/3 miles per hour
What is the kinetic energy of a 500kg elevator that is moving at 16 m/s
Answer:
KE=4000J
Step-by-step explanation:
KE=1/2*mv²
KE=1/2×500×16²
KE=250×16²
KE=4000J
help pls :D
have a nice day^^
Answer:
I believe the answer is D.
Step-by-step explanation:
Hope this helps Have a great day :)
Estimate the perimeter of the figure
The perimeter is about ____ units.
Answer:
18
Step-by-step explanation:
Do it by count how many side are there by the squares
Answer:
19
Step-by-step explanation
right on edge 2021
Can anybody do these for me hurry ?
Answer:
- Mode-The most repetitive number.
- Median:The number in the MIDDLE when they are IN ORDER.
- Mean- The AVERAGE OF ALL NUMBERS: You add up all the numbers then you divide it by the TOTAL NUMBER of NUMBERS.
- Range - THE BIGGEST minus the Smallest.
Step-by-step explanation:
;)
Answer:
mean: average of all the numbers, so add all numbers, divide by the amount of numbers you added
median: sort all the numbers from least to greatest, then the middle is the answer, if there are 2 in the middle, both are the answer
mode: the number that appeared most
range: the largest number minus the smallest number
A bag contain 3 white balls, 4 blue balls and 2 red balls. Two balls are to be taken at random from the bag. The first ball is not replaced before the secod one is taken. Find the probability that
a) the first ball taken will be blue
b) both balls taken will be blue
c) both balls taken will be the same colour
Answer:
a)the first ball taken will be blue
will mark brainlyist if you give the right answer!!
HELP ME PLEASE DO THE ONE I ASK THE QUESTION IS THERE WITH THE PIC OF THE SQUARE!!!!!!!!!!!!!!!
I really needed help ASAP
Answer:
There is no no pic of a square
Step-by-step explanation:
(x + 3) (2x – 7) = 0
What is this ?
Help ASAP
2. Use the image to answer the questions.
(a) What is the center and the radius of the circle?
(b) What are the equations of the circle in graphing form and in general form? Show your work
Answer:
Step-by-step explanation: