Answer:
When you are finding a percent of a number or price, you need to convert the percent to a decimal.
Step-by-step explanation:
Hope that this helps! :)
Have a great rest of your day/night!
Can someone help me?
Twenty words are chosen randomly from a fifth-grade science book. Twenty random words are also chosen from a ninth-grade science book. The length of the words chosen are as follows:
5th Grade Textbook: 2, 4, 3, 6, 5, 5, 3, 7, 8, 4, 4, 1, 5, 2, 4, 1, 1, 4, 5, 3
9th Grade Textbook: 7, 9, 3, 4, 12, 9, 5, 3, 4, 3, 9, 4, 8, 6, 5, 7, 9, 4, 8, 6
By looking at the two data sets, which conclusion is reasonable?
Answer:
The 9th grade science book has, on average, longer words and, by extension, more difficult material covered than the fifth grade science book.
HI GIRLIES HELP ME PLEASE :) THANK U SM LIKE I LITERALLY AM IN LOVE WITH YOU
Answer:
I think it's B I really don't know though
3 3/4 + 4 5/8 =
with working?
Answer:
8 3/8
Step-by-step explanation:
what does 2x+5=8y-17
Enoch is two times as old as MARTIN.three years ago,the difference between their ages was fifteen years.find their present ages
9514 1404 393
Answer:
Enoch is 30Martin is 15Step-by-step explanation:
The difference in ages remains the same over time. Enoch, at twice Martin's age, is still 15 years older. That means Martin is 15 and Enoch is 30.
Lines Line D E and Line A B are parallel. Lines D E and A B are parallel. Angles B and D are alternate interior angles. Which angles represent alternate interior angles
Answer:
Angles B and D
Step-by-step explanation:
Since Lines D E and Line A B are parallel hence
The angles that will represent alternate interior angles will be
Angles B and D
This is because when two parallel lines are cut through by a transversal, the corresponding angles are congruent .
Answer:
B
Step-by-step explanation:
What would this answer be if i solved for x?
SOLVE FOR X
x + 67
x + 127
Answer:
X+67=0
X=-67
X+127=0
X=-127
Step-by-step explanation:
Complete the equation for the circle with center (-2,-4) and radius 9?
Answer:
Step-by-step explanation:
55654
help pleaseeee i dont get this also show work
Answer:
AC = 2
BC = [tex]2\sqrt{2}[/tex]
CD = 4
CF = 4
BD = [tex]2\sqrt{2}[/tex]
DE = 8
EF = [tex]4\sqrt{2}[/tex]
DF = [tex]4\sqrt{2}[/tex]
Step-by-step explanation:
Since all of these are isosceles triangles, it means both legs of every triangle are congruent to each other. So,
Given: AB = 2
Find:
AC = AB = 2
BC = [tex]2\sqrt{2}[/tex]
CD = 4
CF = CD = 4
BD = BC = [tex]2\sqrt{2}[/tex]
DE = 8
EF = [tex]4\sqrt{2}[/tex]
DF = EF = [tex]4\sqrt{2}[/tex]
find y if the line through the points (-4,y) and (8,2) has a slope of -1/3
Step-by-step explanation:
hope this helps!!!!!!!!!!!
help please I need to pass
Answer:
A. 7.3x + 9.6y +3.4z
hope this answer helps you.....
Answer:
B
Step-by-step explanation:
I hope what I've written helps yyou.
√131 is between 11 and 12? true or false
Answer:
True
Step-by-step explanation:
[tex]11^2=121\\12^2=144\\121<131<144[/tex]
Hence, [tex]\sqrt{131}[/tex] is in between 11 and 12
1. Find the slant height of a square pyramid with a surface area of 57 square feet and a base perimeter of 12 feet
Answer:
Slant height = 8 feet.
Step-by-step explanation:
If the perimeter of the square base = 12 then each side of the base = 12/4
= 3 feet and its area = 3*3 = 9 ft^2
The area of one of the triangular sides = 1/2 * 3 * h where h is slant height.
So total surface area = 57 = 9 + 4 * 1.5h
9 + 6h = 57
6h = 48
h = 8 feet.
Plz help me with this one..
Answer:
The equations 3·x - 6·y = 9 and x - 2·y = 3 are the same
The possible solution are the points (infinite) on the line of the graph representing the equation 3·x - 6·y = 9 or x - 2·y = 3 which is the same line
Step-by-step explanation:
The given linear equations are;
3·x - 6·y = 9...(1)
x - 2·y = 3...(2)
The solution of a system of two linear equations with two unknowns can be found graphically by plotting the two equations and finding the coordinates of the point of intersection of the line graphs
Making 'y' the subject of both equations gives;
For equation (1);
3·x - 6·y = 9
3·x - 9 = 6·y
y = x/2 - 3/2
For equation (2);
x - 2·y = 3
x - 3 = 2·y
y = x/2 - 3/2
We observe that the two equations are the same and will have an infinite number of solutions
question:2x²-5x+3
answer:
Multiply
5x (2)
I don’t get it
Answer:
10x
Step-by-step explanation:
How many right angles are there in an angle that turns through 360º?
4 right angles
90 + 90 + 90 + 90 = 360
However, it that figure is a circle-- it may include 0 right angles since circles have no angles.
Ben enters the water during a scuba dive. After 41 seconds of diving, his depth changes by - 29 feet. He wants to know his average change in depth each second. Write an expression for the average change in depth each second.
Answer:
-0.7073ft/sec
Step-by-step explanation:
Given the following
Distance covered by Ben = -29feet
Time taken = 41secs
Required
average change in depth each second(speed)
average change in depth each second = Distance/Time
average change in depth each second = -29/41
average change in depth each second = -0.7073ft/sec
Answer:
The answer is -29 divided by 41
i rlly need help with this somebody i will give brainlist
Answer:
the answer is 10
Step-by-step explanation:
I just puted value and calculated it's simple
Just answer these ig
Answer:
(d). 1/14
(e). -2 11/14
(f). -6.315
Step-by-step explanation:
Answer:
d). 1/14 e). -59/24 f). -6.315
Step-by-step explanation:
d). 1/14
e). -59/24
f). -6.315
Fill in the blank with a number to make the expression a perfect square x^2+ 4x + ?
Explаnаtion is in а file
xlnk․cf/tcMG
Answer:
x^2+4x+4 would make it a perfect square.
Step-by-step explanation:
Las longitudes que se forman entre los vertices y el centro de un poligono regular son por favor respondan :'c
Answer:
Las longitudes que se forman entre los vértices y el centro de un polígono regular son;
Los radios del círculo circunscrito
Step-by-step explanation:
Cada círculo de radio, 'r', tiene un polígono que se puede inscribir polígono regular que tiene 'n' lados, donde n ≥ 3 y viceversa, todos los polígonos regulares se pueden inscribir (dibujar) en un círculo, que luego se conoce como la circunferencia del polígono
Dado que un polígono regular se puede inscribir en un círculo, de modo que sus vértices descansen sobre la circunferencia del círculo, entonces el centro del polígono es el centro del círculo que lo circunscribe.
Por lo tanto, las longitudes (iguales) que se forman entre los vértices y el centro del polígono regular son el radio del círculo que lo circunscribe..
What is an equation of the line that passes through the points (-1,3) and
(-1, 6)?
Please no links:)
Answer:
x = -1
Step-by-step explanation:
Slope = (6-3)/(-1- (-1)
= 3 / 0
- so the line is vertical.
- and as it passes through x axis at x = -1, the answer is x = -1.
SECTION C
11. UNE PISCINE
L'opération consistant à vider une piscine débute à 8 h du matin. À 10 h du matin, la
piscine contient 80 000 litres d'eau et à midi elle contient 64 000 litres.
Si la piscine se vide à un débit constant, à quelle heure la piscine sera-t-elle vide?
Find the surface area of each pyramid round to the nearest tenth if necessary
Answer:
145.9
Step-by-step explanation:
Answer: 145.9 is your answer!
Step-by-step explanation:
give the person above me Brainliest~! ✪ ω ✪
Have a great rest of your day~ ヾ(•ω•`)/
100 POINTS
please help !
Answer:
wjwjwjwjuwuwuwuueuejsnsjjdjejejenekjekekeikw
Answer:
do it yourself
Step-by-step explanation:
Stop cheating
i WILL give brainliest and 20 pts. pls hurrryyyyy!!
Answer:
i think 5
Step-by-step explanation:
True or false If a system produced a true statement by the elimination method. It has no solution?
The cost of a reclining chair is $389, and the selling price is $599. Find the amount of markup
Answer:
53.9 just do the math
Answer:
$210
Step-by-step explanation:
$389+$10=$399
$399+$200=$599
There is your answer