Answers
Answer:
100% is 9, 55% is 4.95, 75% is 6.75.
Step-by-step explanation:
Suppose that 100% were [tex]x[/tex]. Then 30% is 27, so [tex]0.3x=27[/tex] and we can divide both sides by 0.3 to see that [tex]x=\frac{27}{0.3}=\frac{27}{\frac{3}{10}} = \frac{27\cdot 10}{3} = 90.[/tex] So 55% is [tex]0.55x = 0.55 \cdot 9 = 4.95[/tex] and 75% is [tex]0.75x = 0.75\cdot 9=6.75[/tex]. (Note that we can divide the value of a percentage by 100 - the same as moving the comma by two places to the left - to get the decimal value.)
Related Questions
Pls help i dont know this one
Answers
Answer:
The answer is A :)
Step-by-step explanation:
» Seven more than a number, 2, is at most 20.
1) Which inequality represents this statement?
7 – < 20
7 + x < 20
7 - 2 > 20
7 + x > 20
Answers
Answer:
i believe its 7 + x < 20
Step-by-step explanation:
The inequality function that represent the given statement should be 7 + x < 20. The second option is correct.
What is the inequality function?It is the relationship type that shows the relationship with the graph.
Since the statement like
Seven more than a number, 2, is at most 20.
So its inequality function be like
7 + x < 20
hence, the second option is correct.
And, the rest of the options are incorrect.
Learn more about inequality here: https://brainly.com/question/11211729
A car dealership pays $8,350 for a car. They markup the price by 17.4% to get the retail price. What is the retail price of the car at this dealership?
Answers
Answer:
I belive its $9,802.9
Step-by-step explanation:
$8,350 x 0.174 ( 17.4 ÷ 100)
= $1,452.9
$8,350 + $1,452.9 = $9,802.9
I need help- Badly I forgot how to do this- yikes
Answers
Answer:
Step-by-step explanation:
An exterior angle of a triangle is formed by any side of a triangle and the extension of its adjacent side. An exterior angle of a triangle is equal to the sum of the two opposite interior angles. Find the values of x and y in the following triangle. y + 92° = 180° (interior angle + adjacent exterior angle = 180°.)
jesse has $13.45 in his piggy bank. His bank contains only dimes and quarters. there are 100 coins in all. how many of each type of coin does he have?
PLEASE HELPPP MEEEEE
Answers
The first equation represents the number of dimes and quarters, totaling 100 coins
The second equation represents the value of the coins, with dimes 10 cents each and quarters 25 cents each totaling $13.45
What is the distance between points (8, 3) and (3, 1) on the coordinate plane?
A.) 3 units
B.) √21 units
C.) 29 units
D.) 7 units
WILL MARK BRAINLIEST!!!!
Answers
Answer: The correct answer is 29 units
Step-by-step explanation: Can i Get the brainliest answer?
The distance between points (8, 3) and (3, 1) on the coordinate plane is √29 units.
Given that, the distance between points (8, 3) and (3, 1) on the coordinate plane.
What is distance formula?The distance formula which is used to find the distance between two points in a two-dimensional plane is also known as the Euclidean distance formula. On 2D plane the distance between two points (x1, y1) and (x2, y2) is Distance = √[(x2-x1)²+(y2-y1)²].
Now,
Put, (x1, y1)=(8,3) and (x2, y2)=(3,1) in distance formula, that is
Distance = √[(1-3)²+(3-8)²]
= √(4+25)
= √29 units
Therefore, the distance between points (8, 3) and (3, 1) on the coordinate plane is √29 units.
To learn more about the distance formula visit:
https://brainly.com/question/27262878.
#SPJ6
Ray had 60 football cards last year.This year he has 200. Find the percent of change
Answers
Answer:70%
Step-by-step explanation: no. of cards last year=60
no. of cards presently=200
increase in no. of cards=200-60
=140
%change=140/200 x 100
Find the discriminant and the number of real roots for this equation.
4x + 12x + 9 = 0
A. O; two real roots
B. 0; one real root
C. -144; one real root
D. -144; no real roots
SUBMIT
Answers
Answer: 0; one real number
Step-by-step explanation:
I need help..Please make it correct..
Answers
Answer:
11/13
Step-by-step explanation:
3/13, 5/13, 7/13, 9/13, 11/13
3/13
3/13 + 2/13 = 5/13
5/13 + 2/13 = 7/13
7/13 + 2/13 = 9/13
9/13 + 2/13 = 11/13
help me please. i have no clue what i’m doing!
Answers
Answer:
I believe transversal is the correct answer because it isn't a part of the triangle.
Help me with my homework pls :)
Answers
Answer:
That smile tho lol
anywayssssss
b= 16 mm
Step-by-step explanation:
Pythagorean theorem is a^2 + b^2= c^2, so-
12^2 +b^2= 20^2
144+b^2=400
b^2=400-144
b^2= 256
b= 16
Answer:
16 mm
Step-by-step explanation:
A²+B²=C²
12²+x²=20²
144+x²=400
x²=400-144
x²=256
√x = √256
x = 16
y = 3x
-3.x - y = -24
solve by substitution
Answers
-6x = 24
x= -4
y= 3(-4)
y=-12
I’ll give u a kiss if u help me with this ASAP PLZZZZ with an explanation ;)
Answers
Answer:
The answer is 0
So I think no solutions
Step-by-step explanation:
You gotta get each equation into slope-intercept form, nd when u do that 9x - 3y = 6 turns into y = 3x - 2, nd 5y = 15x + 10 turns into y = 3x + 2. Add the equations together, nd get 0.
Answer:
The answer is 0
Step-by-step explanation:
get each equation into slope-intercept form, and when you do that 9x - 3y = 6 turns into y = 3x - 2, nd 5y = 15x + 10 turns into y = 3x + 2. Add the equations together, and get 0. i hope i get a french kiss
SOMEONE PLEASE HELP ME BEFORE I FAIL
Answers
Answer:
4/40
Step-by-step explanation:
you can reduce this to 1/10
multiplying 4 by both 1 and 10 will give you the fraction 4/40 both can be divided by 4 and that's how it can reduce to the 1st fraction (1/10)
find the missing side of the triangle please
Answers
Please help! I will mark brainliest if you are correct
Answers
Whats 2-(-4) as an addition equation
Answers
Answer:
2+4
Two negatives cancel out for a positive. Think: subtraction is just finding the difference, the total difference between them would be the same as doing 2 + 4, or 6
Complete the following statement.
Mac mixes 14 ounces of red paint with 6 ounces of blue paint. The ratio of blue paint to total paint is
because for every 6 ounces of , there is 20 ounces of
Answers
Answer:
6:20 for the first one 6 ounces of blue paint and 20 ounces of red paint.
Step-by-step explanation:
THIS MIGHT NOT BE RIGHT IF I AM NOT RIGHT I AM SORRY
Answer:
The answer up there is correct except for the last part about red paint, the correct answer for the last on is red and blue paint, other then that it is correct.
Step-by-step explanation:
If the following cylinders shown below are similar, what is the value of x? A.3 B.5
C.10 D. 20
Answers
Answer:
it b
Step-by-step explanation:
Answer: 5
Step-by-step explanation:
evreything is in half
For one acute angle θ of a right triangle, tan θ =2/[tex]\sqrt{x} 5[/tex]
. Find the other five trigonometric functions of θ.
Simplify radicals.
Answers
Step-by-step explanation:
hope this much is ok
___ welcome____
I NEED HELP NOW!!!
Find the equation of the line.
Use exact numbers.
Answers
Answer:
y=-3x+7 i hope this helped
Help with this and I will give you the brainiest and you get 10 points
Answers
Answer:
1.-22
2.2
3.48
4.3b
5.1+5v
6.2m+20
7.p=-9
8.x=8
Geometry please help thanks
Answers
Please help me I’m very confused!!!!!!!!!
Answers
Solve using the order of operations. (9+9+72)-4+9
PLZ ANSWER PLZ HURRY
Answers
Answer:
95
Step-by-step explanation:
The order of operations is PEMDAS
Equations in PARENTHESES come first
Numbers with EXPONENTS come second
MULTIPLICATION/DIVISION problems come next (depending on which comes first in the equation
ADDITION/SUBTRACTION comes last (again, depending on which comes first in the equation)
So we do (9+9+72) first
So that equals 90
And then we subtract 4 from 90
90 - 4 = 86
Then we add 9 to 86
86 + 9 = 95
Answer: 72 is the answer
1 16
Solve the inequality
5+ - > -
x
a. x<0 or x > 2
b. x<1 or x>5
c. x<0 or x > 3
d. x <1 or x>3
Answers
Answer:
2
Step-by-step explanation:
solve the system of linear equations 3x-2y=1 9x-6y=1
Answers
solution:
3x-2y=1 , -9x-6y=-3.
solution system can be represent in (13,0) ( 1 3 , 0 ).
3(-4b+1) = 15
pls help asap
Answers
Answer:
b = -1
Step-by-step explanation:
3(-4b+1) = 15
multiply: -12b + 3 = 15
subtract 3 from 15: -12b = 12
divide: b = -1
A box has a length of 8 centimeters, a width of 7 centimeters, and a height of 5 centimeters. What is the total volume of the box?
A 616161 cubic centimeters
B 969696 cubic centimeters
C 250250250 cubic centimeters
D 280280280 cubic centimeters
Answers
The scale shows both percentages and decimals.
0%
20%
40%
60%
80%
100%
0
0.2
0.4
0.6
0.8
Fill in the missing decimals in the gaps below.
The first one is done for you.
40% is the same as 0.4
90% is the same as
7% is the same as
Answers
Answer:
0.9
0.07
Step-by-step explanation:
please like..... ......