Step-by-step explanation:
a)70percent
b)70percwnt
c)7 percent
d)700percent
helpppppp how plssss!!!
Answer:
c
Step-by-step explanation:
cuz reflect over x axis means just adding a negative sign to the outside?
The is line that includes the point(-16,-4) and has a slope of 1. What is its equation in slope-intercept form?
Answer:
y = 1x - 4
Step-by-step explanation:
The slope-intercept formula is y = mx + b where m = the slope and b = y-intercept.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
2.3 x 10^4 x 6.7 x 10^3 divide by
5 x 10-^8
Answer:
0.3082
Step-by-step explanation:
Reasoning assume that car X and car Y are both traveling at constant speeds. Car X has traveled 186 miles in 3 hours. Car Y has traveled 142 miles in 2 hours.
b) Which graph represents the relationship between distance and tie for Car Y
Answer:
B
Step-by-step explanation:
i took the same thing
Casey buys a bracelet. She pays for the bracelet and pays \$0.72$0.72dollar sign, 0, point, 72 in sales tax. The sales tax rate is 6\%6%6, percent.
What is the original price of the bracelet, before tax?
\$\
Answer: 0.06p = 0.72
p = 12
Step-by-step explanation:
The original price was $12.
Answer:
12
Step-by-step explanation:
22. Find the median of the following set of observations.
(i) 60, 70, 50, 80, 90, 100, 110
(ii) 70, 80, 60, 90, 120, 140
Answer:
(i) 80 (ii) 85
Step-by-step explanation:
The median is the middle number in a sorted, ascending or descending, list of numbers.
sort the numbers in the first problem:
50, 60, 70, 80, 90, 100, 110
find the middle:
80
sort the numbers in the second problem:
60, 70, 80, 90, 120, 140
find the middle number:
it's between 80 and 90, which mean that we have to find the average of these two numbers
to find the average add all the values and divide by how many values there are:
(80+90)/2=85
The median for the first set is 80 and the median for the second set is 85
PLEASE SOMEONE HELP ME THIS IS DUE IN 4 MINUTES I NEED TO FINISH IT OR I FAIL
Answer:
rounded is about 70%
Step-by-step explanation:
Ben earns an annual income of $12,800 a year. The income tax he has to pay is 15%. What is the amount of income tax in dollars and cents that Ben has to pay?
A $1,664
B $10,880
C 12,000
D $1,920
Answer:
Step-by-step explanation:
Using I=PRT (interest= principal times rate times time) we can solve the problem
12800 times 0.15 (15%) =1920 then you multiply it by time and then you have your answer
The ordered pair(6,y) is on line AC. Enter the value of y for this ordered pair.
Note: Consider the below figure attached with this question.
Given:
The ordered pair(6,y) is on line AC.
To find:
The y of this ordered pair.
Solution:
From the below figure it is clear that endpoints of AC are A(-7,-4) and C(1,4). So, equation of AC is
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
[tex]y-(-4)=\dfrac{4-(-4)}{1-(-7)}(x-(-7))[/tex]
[tex]y+4=\dfrac{4+4}{1+7}(x+7)[/tex]
[tex]y+4=\dfrac{8}{8}(x+7)[/tex]
[tex]y+4=x+7[/tex]
Subtracting 4 from both sides, we get
[tex]y+4-4=x+7-4[/tex]
[tex]y=x+3[/tex]
Thus, the equation of line AC is [tex]y=x+3[/tex].
Put x=6 to find the y for the ordered pair (6,y).
[tex]y=6+3[/tex]
[tex]y=9[/tex]
Therefore, the value of y is 9.
Rita sells cars. She earns a salary of $800 per month, plus a commission of 2% on all sales. In December, Rita sold $115,500 worth of cars. What were her total earnings in December? ASAP !!!!!! please
Answer:
3110
Step-by-step explanation:
800 + (115500*2%)
800 + 2310
3110
PLS ANSWER THIS.
its 10 points
Answer:
24 gallons per minute
Step-by-step explanation:
Hope this helped!
Answer:
24 gallons per minute :)
Problem
How many solutions does the system have?
\begin{cases} y = -2x-4 \\\\ y = 3x+3 \end{cases}
⎩
⎪
⎪
⎨
⎪
⎪
⎧
y=−2x−4
y=3x+3
Answer:
69
Step-by-step explanation:
niice
Janet can make 4/5 of a necklace in 20 minutes at this straight how many necklaces to the nearest 10th of a necklace can Janet make in one hour.
Please help
5^2 i want to know what that is.
Answer:
25
Step-by-step explanation:
The perimeter of a rectangle Is 108 centimeters. If the length of the rectangle is five times the width, what are the dimensions of the rectangle?
Answer: L=45, W=9
Step-by-step explanation:
Perimeter P=108 so if L=5W,
P=2(L+W)=2(5W+W)=2(6W)=12W
108=12W
W=108/12=9
L=5*9=45
Does anyone know the answer to 233x282/34+1243
Answer:
[tex]51\frac{579}{1277}[/tex]
Step-by-step explanation:
[tex]\frac{233(282)}{34+1243}[/tex]
[tex]=\frac{65706}{1277}[/tex]
[tex]=51\frac{579}{1277}[/tex]
Answer: 3175.52941176
Step-by-step explanation:
It is a repeating decimal so i cant put the whole answer.
write a pseudocode to calculate the volume of a cylinder
Step-by-step explanation:
Equation of cylinder: h*pi*r^2
The equation for a cylinder is base times height where the base is a circle of area calculated by pi*r^2. I hope this helps! :)
The sum of two numbers is 80. The ratio of those two numbers is
3:5. Find the larger number.
Answer:
the larger number is 50
Step-by-step explanation:
3:5
×10
30:50
30+50=80
Answer:
I think the larger number would be 50
Step-by-step explanation:
I could be wrong but im pretty sure the larger number is 50.
Help me pleaseeeeeeee
Answer:
x = 29°
y = 45°
Step-by-step explanation:
Use the number line to graph – 12
3
, – 11
3
, –1.5, and –1.
A number line going from negative 2 to positive 1 in increments of 1. There are 3 equal spaces between each number.
Which number is less than –1.5?
–1
–1.5
Negative 1 and one-third
Negative 1 and two-thirds
Answer is d? -1 2/3
Answer:
its D
Step-by-step explanation:
The number less than –1.5 will be -1 2/3(Negative 1 and two-thirds). Option d is correct.
What is a number line?It is defined as the representation of the numbers on a straight line that goes infinitely on both sides.
It is given that, a number line with increments of 1 from negative 2 to positive 1. Each number is separated by three exactly equal spaces.
Negative numerals are located on the number line to the left of zero. The numbers on the right side of 0 on the number line are reflected in the negative numbers (positive numbers). The negative number line is the term used to describe this section of the number line.
The value - 1.6 is less than -1.5 and represent on the left side of the graph.
Thus, the numbers less than –1.5 will be -1 2/3(Negative 1 and two-thirds). Option d is correct.
Learn more about the number line here:
brainly.com/question/13189025
#SPJ6
Can y’all please answer 2(x-1)+4(3+x)
Answer:
6x - 10
Step-by-step explanation:
2(x - 1) + 4(3 + x)
use distributive property, as in just multiply
2x - 2 + 12 + 4x
rearrange to make it easier
2x + 4x - 2 + 12
simplify
6x - 10
Find the inverse of the function g(x)=(x-4)^2+11
Answer:
y= [tex]\sqrt{x-11} - 4[/tex]
Step-by-step explanation:
switch the x and y and solve for y.
The car travels 440 miles in 8 hours. What is the unit rate?
Answer:
55 miles per hour
Step-by-step explanation:
Hope it helps :)
Answer:
440/8
Step-by-step explanation:
What is the product of 14.5 and 8.32
Answer:
120.64
Step-by-step explanation:
The answer is 120.64 because 14.5 multiplied by 8.32 is 120.64
P.S Can I have brainliest?
PLZ DO APPLICATIONS OF SYSTEMS OF EQUATIONS PLZZZZZZZZZZZZ
Two ski rental companies have different pricing systems. Company A charges a flat fee of $10
plus $5 per hour. Company B does not charge a flat fee but charges $7 per hour rented. After
how many hours do both companies charge the same amount?
For what value of x do the two ratios suggest a proportional relationship?
11 to 7; x to 105
I NEED HELP
Answer: x = 165
====================================
Work Shown:
11 to 7; x to 105
11/7 = x/105
11*105 = 7*x .... cross multiply
7x = 11*105
x = 11*105/7 .... divide both sides by 7
x = 11*15
x = 165
What is an equation of the line that passes through the point (-2,7) and is perpendicular to the line x-4y = 24?
Answer:7-4(-2)=24
Step-by-step explanation:
WILL GIVE BRAINLIST IF CORRECT!
which relation is not a function?
help me pleaseeeeeeeeeeee
Step-by-step explanation:
57+90+x=180
147+x=180
x=33
<4= 33°
Write in slope-intercept form an equation of a line that
passes through the given points.
(0,1), (2, 4)
Answer:
y=3/2x+1
Step-by-step explanation:
it passes through (0,1) which means the y-intercept, b, is 1, and add 2 and 3 to the first pair gives you a change of 3/2 meaning the change in y is 3 and the change in x is 2 so the change in y over the change in x is 3/2
