Answer:
You use it to measure units
Step-by-step explanation:
Kilo
Hecto
Deca
Unit
Deci
Centi
Milli
A town’s population of children increased from 376 to 421 during the past year.
Which equation shows how to find the percent increase?
Happy Pride Month!
Answer:
(final-inital)/inital *100 = percentage increase
Step-by-step explanation
421-376=45
45/376=0.11968085106
0.11968085106x100=11.9681
11.9681% increase
You need to give us the options
f(x) = (1.93)x
What does the function represent?
Exponential growth of 7%
Exponential decay of 7%
Exponential growth of 93%
Exponential decay of 93%
Answer:
C
Step-by-step explanation:
When the number in parenthesis is more than 1, it is growth. So, for example, (.55) would be decay, and in this case, (1.93) is growth.
PLEASE SOLVE THE AREA OF THE TRAPAZIOD
**SHOW WORK**
Answer:
40.5
Step-by-step explanation:
Basically use the formula 1//2(base1+base2)*height. So it would be 1/2(4.5+9)*6 which would simplify to 40.5.
please help SHOW ALL YOUR WORK
Answer:
the answer is A
Step-by-step explanation:
because 2+¾= 11/4 and -2+⅛=-15/8. WHEN we collect it we can see the answer is -6/8
an architect is planning part of a new construction project using a compass as shown below
if the architect rotates the compass 90 degrees clockwise about the tip, T, to which point on the graph will the endpoint, P, rotate ?
answers:
a: point Z
b: point X
c: point Y
d: point W
Answer:
D
Step-by-step explanation:
Help:) with mathematics
Answer:
1: 180 Degrees
2: 5 and 1, 4 and 2
Step-by-step explanation:
since 1,2, and 3 are all on the same line, and the sum of a line is 180 degrees, the sum of 1,2, and 3 is 180.
as you look at the lines, you can see it is 2 transversals cutting one parallel. if you look at the line that has the 5,3, and 1, you can see that the angles 5 and 1 are corresponding angles.
if you look at the other line, you can see that 2 and 4 are alternate interior angles which means that they are the same and have a relationship with eachother.
Find the area for the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.
Answer: 1661.9 yards
Step-by-step explanation:
The formula for the are of a circle is [tex]\pi r^{2}[/tex], so you would do multiply [tex]23^{2}[/tex] (which equals 529) by [tex]\pi[/tex] which gets you 1661.9.
PLZ HELP I AM ON A TIME LIMIT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I WILL GIVE BRAINLY
5x^5 + 4x^4 − 2x^2 + x − 7 if x = −1.
so ya... And remember to use order of op
Answer:
-11
Step-by-step explanation:
Find the area of the circle. Round your answer to the nearest hundredth.
Answer:
16
Step-by-step explanation:
To round 16 to the nearest hundredth consider the thousandths’ value of 16, which is 0 and less than 5. Therefore, the hundredths’ value of 16 remains 0.
can you please help me?
This my last question I promise
Answer:
Solution given:
we have
y=5x-1
equating equation with y=mx+c
we get
slope [m]=5
we have
for parallel
slope are equal
So
the required slope is 5.
Answer:
Slope = 5
Step-by-step explanation:
Given,
y = 5x - 1
Equating equation with, y = mx + c
Then we get,
Slope (m) =5
We have for parallel slope are equal,
So, the slope is 5.
Pls help if you only know the answer thanks! :)
Answer:
point c
Step-by-step explanation:
The area of a square is given by x2, where x is the length of one side. Mary's original garden was in the shape of a square. She has decided to double the area of her garden
Wendell wants to make a wooden lid for a decorative box.
The lid needs to be 6 1/2inches wide and 8 1/2inches long with sides 2 inches deep.
Part A
Find the area of wood that Wendell will need to make the lid.
Drag numbers to complete the measurements.
Each tile may be used once or not at all.
The total area of wood that Wendell will need to make the lid is 350.5 square inches.
What is Area of Rectangle?The area of Rectangle is length times of width.
Surface area of the lid = area of top + area of bottom + area of four sides
The area of the top is equal to the product of the length and width of the lid:
Area of top = [tex]6\frac{1}{2}[/tex] inches × [tex]8 \frac{1}{2}[/tex] inches
= (13/2) inches × (17/2) inches
= 221/4 square inches
The area of each side can be found by multiplying the height (2 inches) by the perimeter of the lid (which is the sum of the length and width of the lid):
Perimeter of lid = 2 × ( [tex]6\frac{1}{2}[/tex] inches + [tex]8 \frac{1}{2}[/tex] inches)
= 2 × (13/2 inches + 17/2 inches)
= 60/2 inches = 30 inches
Area of one side = 2 inches × 30 inches = 60 square inches
Since there are four sides, the total area of the sides is:
Area of four sides = 4 × 60 square inches = 240 square inches
Therefore, the total area of wood that Wendell will need to make the lid is Area of top + area of bottom + area of four sides = 221/4 + 221/4 + 240 = 221/2 + 240 = 110.5 + 240 = 350.5 square inches.
To learn more on Areas click:
https://brainly.com/question/20693059
#SPJ2
find the total surface are of a cone having a diameter of base 8cm and a slant height of 12cm
Please help i have 5 mins!!
Allison had 18 postage stamps she gave 2/9 of the stamps to her mother and used 1/2 of the remaining stamps to send letters to her friends in Canada how many stamps are left
i need help 20 pts thx look at the image
Answer:
Factors are numbers you can multiply to get each number. For example, for 30 you would have factors of 1, 2, 3, 5, 6, 10, 15, and 30. I got that because 1 x 30 = 30, 2 x 15=30, 3 x 10 = 30, and 5 x 6= 30. If the factors are just 1 and that number it is prime. If there are other factors, it is composite. 30 would be composite.
Step-by-step explanation:
The quickest way to find the factors of a number is to divide it by the smallest prime number( bigger than 1) that goes into it evenly with no reminder. Continue this process with each number you get, UNTIL YOUR REACH 1. I hope it helps :) Let me know
Diana designs a paper number cube (dice) to play a game called "make 48". If each pair of opposite faces has a product of 48. What are the missing numbers on the number cube?
(Middle school math) Work is attached. Please help 25 points. These questions are together btw!!
Answer:
i am not seen your questions plz show in clearly
What shape is at the top of the quadrilateral hierarchy?
1. rectangles
2. parallelograms
3. squares
4. quadrilaterals
Please help ASAP! Thank you!
my grades come in next week and i need good grade plz help me out
look at linked image :)
Answer:
3 cups per bag
Step-by-step explanation:
I AM SMART
Answer:
its the first choice
Step-by-step explanation:
The farmer needs to buy fertilizer to spread on his garden. The garden is a 20 x 15 rectangle. A bag of fertilizer covers 30 ft.² of garden. How many bags of fertilizer will be needed?
Answer:
[tex]10[/tex]
Step-by-step explanation:
The area of a rectangle is given by [tex]A=lw[/tex], where [tex]l[/tex] is the length of the rectangle and [tex]w[/tex] is the width of the rectangle. Therefore, the area of a 20 x 15 rectangle is equal to [tex]20\cdot 15=300\:\mathrm{ft^2}[/tex].
Since one bag of fertilizer covers 30 square feet, the farmer needs [tex]\left \lceil \frac{300}{30}\right \rceil=\boxed{10}[/tex] bags of fertilizer.
Answer:
10 bags of fertilizer.
Step-by-step explanation:
300 area
300 / 30 = 10 bags
giving brainly for correct answer
Answer:
Step-by-step explanation:
2,9,6, 2, 3
Answer:
Its the first table
Step-by-step explanation:
since their is 2 on the histogram for 1 - 11
their is also 9 for the 12 -22
next it also shows 6 for 23 - 35
for 34 - 44 has 2 like shown on the histogram
and finally for 45 - 55 it show 3 as shown on the histogram
I hope this helped :D
giving brainly to correct answer
I think the last one is the right one
YALL HELP ME OUT (9x+4)+(7x−6)
(12x+5)+(3x−7) 7y+15−7y−8
use cymath or photo math it will help
Answer:
1) 16x-2
2) 15x-2
3) 7
Step-by-step explanation:
1) (9x+4)+(7x−6)
9x+4+7x-6
9x+7x+4-6
16x+4-6
16x-2
2) (12x+5)+(3x−7)
12x+5+3x-7
12x+3x+5-7
15x+5-7
15x-2
3) 7y+15-7y-8
7y-7y+15-8
15-8
7
heyy can i get some help!
Answer:
The median is equal to 2.
Step-by-step explanation:
Okay so I am pretty sure how this works is you just need to cross one x from left the other from right until you are left with one. If we do that this should be the result. I have attacted an image. We can conclude it should be 2 as the median.
Hope it helps :)
brainliest if your correct!
Answer:
A
Step-by-step explanation:
-5 = -6 + 1
-5 = -5 (ok)
-17 = -6(3)+ 1
-17 = -18 + 1
-17 = -17 (ok)
The high temperature was 87°Fahrenheit. This was 29ºFahrenheit higher than last year's temperature. What was last year's temperature? ( giving brainlist)
What is the volume of the triangular prism below?
Answer:
volume = cross section area × length
1/2 ×2.5 × 0.667 × 3
volume = 2.50 ft