Answer:
Step-by-step explanation:
Decade Ten years
Century One hundred years
Millennium One thousand years
Decem millennium Ten thousand years
Centum millennium One-hundred thousand years
Mega-annum or Epoch One million years
Aeon One billion years
can anyone help me? ill give brainiest if its correct!
Which value is MEAN of the data set?
A) 480
B) 485
C) 500
D) The MEAN cannot be determined from the available information.
please solve
will mark brainliest
i wasted 10 points for this, but if u seen this link
tinyurl.com/wpazsebu
to answer a question uve got, DO NOT PRESS. its a robot tracking and stealing your info,
help help help help help
The soccer league has a total of 272 players on 16 teams.
How many players per team are there in the league?
Answer:
17 i think
Step-by-step explanation:
Answer:
17 players per team.
Step-by-step explanation:
To see how much players per team there are, you divide 272 players by 16 teams.
272/16=17 players per team
Hope this helps !
Simplify √18 + √18 show work
Answer: 3√2
Step-by-step explanation:
√18=√3⋅3⋅2
=√3^2 ⋅ 2
=3√2
hope this helps :) and i hope my brother isn't an idiot cause he told me it was this he's in high school
Using the above transformations, identify the rotation, reflection and translation. Compare and contrast each of the transformations. How would you describe these transformations to someone not familiar with geometry?
Which value of x would create a proportional relationship between the total pages Jenny read and the time?
Answer:
x=12
Step-by-step explanation:
Six less than the product of 10 and Malik's age
Use the variable m to represent Malik's age.
i need help with these two problems ( 5 stars and brainliest ) image below
Answer:
Ex.7
Clock tower 1,3
Art museum 2,4
East Park 4,4
Movie theater 4,1
School 4,5
Ex. 8
Lucy's house 3,5
Ainsley's house 5,2
Answer:
Clock Tower (1,3)
Art Museum (2,4)
East Park (4,4)
movie theater (4,1)
School (4,5)
Lucy's House (3,5)
Ainsley's House (5,2)
PLEASE HELP ASAP! MARKING BRAINLIEST! Please don't put anything silly. You only have to do the Substitution column.
Answer:
the second one is .5x-1
Step-by-step explanation:
i'll start working on the first one rn
3x + 2 = -55 i need all the steps
Answer:
-19
Step-by-step explanation:
3x+2 = -55
-2 -2
3x = -55-2
3x = -55+-2
3x = -57
/3 /3
x=-19
Answer:
-19
Step-by-step explanation:
[tex]3x + 2 = -55[/tex]
[tex]3x = -55[/tex]
[tex]-2[/tex] (2 is negative because it was moved to the other side of the equation)
[tex]3x/3 = -57/3[/tex] (Divide both sides of the equation by 3 to isolate x.)
[tex]x = -19[/tex]
Every five years in February, the population of a certain town is recorded. In 1995, the town had a population of 6,500 people. From 1995 to 2000, the population increased by 8%. From 2000 to 2005, the population decreased by 5%. What was the percent of change in the town's population from 1995 to 2005?
Answer:
The answer is 3%
Step-by-step explanation:
From 1995-2000, it went up 8%. From 2000-2005, it went down 5%. That means, to find the amount of change, we have to subtract 8 and 5, getting 3%. Hope this helped!
roxanne has $3,000 that she plans to invest into an account that earns 7% simple interest. Assuming she makes no additional deposits or withdrawals, how much interest will Roxanne earn after 15 years?
A $6,150$6,150
C $150$150
B $3,150$3,150
D $5,277.09
Answer:
B because 7% of 3,000 is 210 then multiply it by 15 and you have 3,150.
I’ll give brain list
Answer:
i hope i dont have to learn that sh*t
Step-by-step explanation:
common sense
Which expression is equivalent to 3(4m - 2) - 2(m + 5)
A. 10m - 16
B. 14m + 4
C. -16m + 10
D. 12m - 6
Answer:
A. 10m - 16
Step-by-step explanation:
First, distribute 3 to all terms within the corresponding parenthesis, and -2 likewise:
3(4m - 2) =
3 * 4m = 12m
3 * -2 = -6
3(4m - 2) = 12m - 6
-2(m + 5) =
-2 * m = -2m
-2 * 5 = -10
-2(m + 5) = -2m -10
Combine like terms:
12m - 6 -2m - 10
12m - 2m - 6 - 10
(12m - 2m) + (-6 - 10)
10m - 16
A. 10m - 16 is your answer.
~
Answer:
10 m - 16 (Answer A)
Step-by-step explanation:
We use distributive property to eliminate parenthesis:
12 m - 6 - 2 m -10
and now combine like terms:
[12 m - 2 m] - 6 - 10
10 m - 16
Therefore, answer option A. is the correct one
PLEASE HELP ASAP :))
Square A'B'C'D' sa dilation of
square ABCD
What is the seale factor?
Enter your answer in the box.
This trapezoid is made up of two right triangles and one rectangle.
Drag numbers to show the area of each triangle and the area of the rectangle. Then drag a number to show the total area of the trapezoid.
help plz
Answer:
each triangle: 29.75 in²
rectangle: 374 in²
total area: 433.5 in²
Step-by-step explanation:
I hope this helps!
1. Write an expression for each of the following:
a. the sum of 9 and z
b. the difference between 22 and x
c. 8 less than the quotient of x divided by 7
d. x increased by 10 divided by 4
Answer:
a.9+z
b.22-x
c.8-x÷7
d.x+10÷4
The area of a triangle is 33.6 square inches. If the height of the triangle is 4 inches, what is the length of the base?
b = __ in.
Answer:
b = 16.8 in
Step-by-step explanation:
[tex]A=\frac{1}{2} bh\\\\33.6=\frac{1}{2} *4b\\\\33.6=2b\\\\b=16.8[/tex]
Answer:
Step-by-step explanation:
[tex]base = \frac{area * 2}{h}\\\\ = \frac{33.6*2}{4}\\\\= 16.8 in[/tex]
PLEASE HELP ANSWER WHAT U CAN (you don't have to solve the whole page) HELP
Answer:
How u can check to see if clara is right is that you can replace O with 14 and then times 6 and 14 which will get you 84. 84-72= 12
Step-by-step explanation:
This is for question 3 :))
Now add the populations in scientific notation.
Rewrite each estimate so they all have the same power of 10.
Dogs: 69,900,000
Cats: 36,100,000
Birds: 8,300,000
Answer:
question 1 part a =
estimated number of dogs
=6.99 × 107
= 6.99 • 10,000,000
= 69,900,000
estimated number of cats
= 3.61 × 107
= 3.61 • 10,000,000
=36,100,000
estimated number of birds
= 8.3 × 106
= 8.3 • 1,000,000
= 8,300,000
part b = total population of pet dogs, cats, and birds
= 69,900,000 + 36,100,000 + 8,300,000
= 114,300,000
question 2 part a =
The estimated number of dogs is 6.99 x 10^7 .
The estimated number of cats is 3.61 x 10^7.
The estimated number of birds is 8.3 x 10^6.
The power of 10 in 8.3 x 10^6 is 6, which is less than the power of 10 in the other two numbers. To make the calculation simpler, convert this number so the exponents are all the same.
Multiply and divide 8.3 x 10^6 by 10 to increase its exponent by 1:
8.3 x 10^6 = 10/10 x 8.3 x 10^6
= 8.3/10 x 10^6 x 10
= 0.83 x 10^7
part b =
total number of pet dogs, cats, and birds
=
6.99 × 107 + 3.61 × 107 + 0.87 × 107
=
(6.99 + 3.61 + 0.83) • 107
=
11.43 • 107
part c =
No. The sum from part B is not in scientific notation.
The total number of pet dogs, cats, and birds is 11,43 x 10^7. To express the number in scientific notation, the decimal point must be moved one digit to the left. To do that, divide and multiply the number by 10:
10/10 x 11.43 x 10^7 = 11.43/10 x 10^7 x 10
= 1.143 x 10^8
Written in scientific notation, the total number of pet dogs, cats, and birds is 1.143 x 10^8.
question c = They are the same. If you convert the number in standard form from question 1 to scientific notation, it is the same as the number in scientific notation found in question 2.
Step-by-step explanation:
Your answer is in bold. Edmentum answers
The Scientific Notation
Dogs: 6.99 x [tex]10^8[/tex]
Cats: 3.61 x [tex]10^8[/tex]
Birds:0.083 x [tex]10^8[/tex]
What is Scientific Notation?Scientific notation is a method of displaying very large or very small numbers in a more simplified format. We know that entire numbers can be extended indefinitely, but such large numbers cannot be written on a piece of paper. Also, the numbers in the millions place after the decimal required to be represented in a simpler format. As a result, representing a few integers in their expanded form is challenging. As a result, we employ scientific notation.
Given:
We have to change the number in Scientific Notation in which only one significant number will be before the decimal and remaindering raise to power of 10.
First, Dogs: 69,900,000 whose Scientific Notation is
= 6.99 x [tex]10^8[/tex]
Second, Cats: 36,100,000 whose Scientific Notation is
= 3.61 x [tex]10^8[/tex]
Third, Birds: 8,300,000 whose Scientific Notation is
= 8.3 x [tex]10^6[/tex]
= 0.083 x [tex]10^8[/tex]
Learn more about Scientific Notation here:
https://brainly.com/question/18073768
#SPJ7
4/9 kilogram of baking soda costs $2. How much does 1 kilogram of baking soda cost?
please drop an explanation, and equation thanks!
Answer:
1 kg of baking soda costs $4.50.
Step-by-step explanation:
Write and solve an equation of ratios, as follows:
4/9 kg $2
------------- = --------------
1 kg x
Multiplying both numerators by 9, we get:
4 kg $18
------------ = ---------
1 kg x
Cross-multiplying, we get 4x kg = $18-kg. Solving for x, we get:
$18-kg
x = -------------- = $4.50
4kg
1 kg of baking soda costs $4.50.
Suppose a different student reaches in the bag, randomly selects their twenty chips, and estimates that 60% of the students are male. Based on this sample, what is a good estimate for the number of enrolled university students that are female?
What is the volume of a rectangular pyramid below if the height is 2 cm?
Answer:
4.5
Step-by-step explanation:
1. 2*1.5=3
2. 3*1.5=4.5
Identify each number that is greater than 2 5/7
A: 300%
B:2.58
C: 19/7
D: 5.6
Answer:
A and D
Step-by-step explanation:
2 5/7 = 19/7
= 2.71
A is 3 which is more, B is 2.58 which is less, C is 19/7 which is equal and D is 5.6 which is more.
The figure can be composed of different shapes.
What shape can be composed to find the area of the figure? What is the area?
A. square; 140 square inches
B. rectangle; 151.2 square inches
C. square; 151.2 square inches
D. rectangle; 140 square inches
The area of the composed figure will be 140 square inches. Then the correct option is D.
What is the area of the parallelogram?Let H be the height and W be the width of the parallelogram. Then the area of the parallelogram will be given as,
Area of the parallelogram = H × W square units
The figure can be composed of different shapes.
The composed figure is a parallelogram. The dimension of the parallelogram is 10 inches high and 14 inches wide base. Then the area of the parallelogram is calculated as,
A = 10 x 14
A = 140 square inches
The area of the composed figure that is a parallelogram will be 140 square inches.
The parallelogram is made from a rectangle. Thus, the correct option is D.
More about the area of the parallelogram link is given below.
https://brainly.com/question/16052466
#SPJ3
If you answer all these questions for me correctly, you'll get extra points on brainly!
Help finding Volume
Answer:
This app you can take pictures of your problems. Try it. Hope this helps.
Step-by-step explanation:
Answer:
Ur answer would be option 4
Step-by-step explanation:
Help with this math question plz thx
Answer: 5/13
Step-by-step explanation:
If you add 3 + 8 + 2 = 13
And the probability of not getting a striped marble would be 5/13. Please rate 5 stars.
Answer:
(5 13)
Step-by-step explanation:
This is easy, So if you add 8+3+2=13
The last option is 8/13 because it knows that is answer if they did include 8 marbles but they are not so you add 3 and 2 which 5. You have 5 out of 13 chances!
Your Welcome! :)