The statement which describes the given line the best is required.
The correct statement is an increasing line that passes through [tex](0,4)[/tex]
Equation of linesThe given equation is [tex]2y=4x+8[/tex]
Two points of the line are
[tex]x=0[/tex]
[tex]2y=0+8\\\Rightarrow y=4[/tex]
[tex](0,4)[/tex]
[tex]y=0[/tex]
[tex]0=4x+8\\\Rightarrow x=-2[/tex]
[tex](-2,0)[/tex]
The line passes through points [tex](0,4),(-2,0)[/tex]
The slope intercept form of the line is
[tex]y=\dfrac{4x+8}{2}\\\Rightarrow y=2x+4[/tex]
The slope is [tex]2[/tex]
Since, the slope is positive the line is increasing.
Learn more about equation of lines:
https://brainly.com/question/13763238
the ratio of boys to girls in a class is 7:9
write down in simplest form:
the fraction of boys compared to girls
the fraction of girls out of the class total
Answer:
7/16
9/16
Step-by-step explanation:
boys =7+9 total ratio =16
ratio of boys=7/16
ratio of girls=9/16
Ou are a manager at Jimmy John's and have timed how fast your employees make a sandwich. Their times in seconds are below. Create a histogramto represent the data. 21,22.4,23,24.8,25.3,27,27.6,28.8,29.4,29.9,30.1,30.1,30.4,31.2,32,32.9
Answer:
See attachment for histogram
Step-by-step explanation:
Given
[tex]Data: 21,22.4,23,24.8,25.3,27,27.6,28.8,29.4,29.9,30.1,30.1,30.4,31.2,32,32.9[/tex]
Required
Represent on histogram
Calculate the range of the data
[tex]Range = 32.9 - 21[/tex]
[tex]Range = 11.9[/tex]
Using a width of 5, we have:
[tex]Class = \frac{Range}{5}[/tex]
[tex]Class = \frac{11.9}{5}[/tex]
[tex]Class =2.38[/tex]
Round up
[tex]Class = 3[/tex]
This means that the class will have 3 classes which are:
21.0 - 24.9, 25.0 - 29.9 and 30.0 - 34.9
The frequency table is as follows:
[tex]\begin{array}{cc}{Interval} & {Frequency}&{21.0 - 24.9} & {4} & {25.0 - 29.9} & {6} & {30.0 - 34.9} & {6} \ \end{array}[/tex]
See attachment for histogram
Edith rides in an Oober that charges a flat rate of $6.75 plus $3.20 per mile. If the ride share service charges $40.03 in total for her trip, how many miles is her ride? Enter your NUMERICAL answer only in the box as a decimal to the nearest tenth of a mile.
Answer:
10.4 miles
Step-by-step explanation:
c(m) = trip cost
c(m) = 6.75 + 3.2m
40.03 = 6.75 = 3.2m
33.28 = 3.2m
m = 10.4
7. What is the value of y in the diagram shown to the right?
A 22.36068
B. 64
C. 84
D. 104
Part A
What is the explicit formula the sequence 8,10,12.5,15.625...?
Given:
The sequence is 8, 10, 12.5, 15.625,...
To find:
The explicit formula for the given sequence.
Solution:
We have,
8, 10, 12.5, 15.625,...
Here, the first terms is 8.
[tex]\dfrac{10}{8}=1.25[/tex]
[tex]\dfrac{12.5}{10}=1.25[/tex]
[tex]\dfrac{15.625}{12.5}=1.25[/tex]
The common ratio is 1.25. So, the given sequence is a geometric sequence.
The explicit formula for a geometric sequence is:
[tex]a_n=ar^{n-1}[/tex]
Where, a is the first term and r is the common ratio.
The explicit formula for the given geometric sequence is:
[tex]a_n=8(1.25)^{n-1}[/tex]
Therefore, the correct option is A.
Choose the amount of money that is equal to 9 dimes. 4 quarters 3 quarters 3 nickels 2 quarters 3 dimes 4 quarters
Answer:
$4.60 dollars
solve for x please i will love you for the rest of my life
Answer:
1) x = 14
2) x = 25
Step-by-step explanation:
1)
3x - 2 + 50 = 90
3x + 48 = 90
3x = 42
x = 14
2)
4x + 2 + 78 = 180
4x + 80 = 180
4x = 100
x = 25
Oliver deposits $1,000 in his Interest-bearing bank account. The balance increases by %15 each month
Step-by-step explanation:
Oliver deposits P= $1,000
Then total amount A after n months given that the balance increases by %15 each month can be calculated as
[tex]A= 1000(1+15/100)^n[/tex]
Assuming the increase in amount is compounded monthly.
Brett is filling up his swimming pool. It is a cylindrical shape. How many
cubic meters of water will it take to fill the pool to a height of 1.2 meters if
the pool has a diameter of 4.5 meters?
Answer:
Hi how are you doing today Jasmine
Jamal ate 2/4 of a large pizza from Nancy’s pizza .His sister khaliah ate 1/4 of the pizza .How much of the pizza did they eat in all ?How much of the pizza was left for their brother bilal
Answer:
They ate 3/4 of the pizza. 1/4 of it was left.
Step-by-step explanation:
Answer:
They ate 3/4 of the pizza.
Bilal had 1/4 of the pizza
Step-by-step explanation:
divide 240 g in the ratio 5:3:4
Write the number for four million forty thousand .
Answer:
4.040,000
Step-by-step explanation:
18a³/-3a
reduse the equation to it's smallest form
Step-by-step explanation:
= 18 a³/ - 3 a
= - 6 a²
plz mark my answer as brainlist plzzzz.hope this will be helpful to you ☺️.
if you find it useful.
answer and explanation please.
y = 2x
Month Height
1 2 ft
2 4 ft
3 6 ft
4 8 ft
and then, plot these points on the graph:
(1,2) ... (2,4) ... (3,6) ... (4,8) ...
Can someone plz help me with this one problem!!!
Answer:
Step-by-step explanation:
The equation y=0 means y always equals zero, so the point (x,y) cannot be (0,7) because that says y=7
13. What is the y-intercept of the line that passes through (4, 1) and has a slope of
-2?
Answer:
The y-intercept of the line is 9.
Step-by-step explanation:
y-y1=m(x-x1)
y-1=-2(x-4)
y-1=-2x+8
y=-2x+8+1
y=-2x+9
y=mx+b where m=slope and b=y-intercept
Out of 1200 people polled, 30% do not like radio, and 10% of the people who do not like radio also do not like music. How many people polled do not like both radio and music?
Answer:
10% of people don't like either. Your answer is 120 people.
Step-by-step explanation:
The sum of 3 consecutive integers is 45. What is the product of the 1st and 3rd number.
Step-by-step explanation:
Let the required integers be x,x+1,x+2.
Therefore,
x+x+1+x+2=45
3x+3=45
3x=42
x=14
Hence, the required integers are 14,15,16.
I REALLY NEED HELP ASAP PLEASE EXPLAIN WILL GIVE BRAINLIEST!
Answer:
(I attached an image of the graphed lines)
Step-by-step explanation:
First, we need to graph the original function:
The given equation is written in y=mx+b form, in which m is the slope and b is the y-intercept, or where the line crosses through the y axis. This means the slope is [tex]\frac{2}{1}[/tex] and the y-intercept is -4.Next, we need to find the inverse of the function and graph that as well:
First, change f(x) in the given equation to y. These mean the same thing, it just makes it easier to work with.Swap the places of x and y. Then, the rest of the steps are essentially just isolating the variable y.Add 4 to both sides of the equation to cancel out the -4 (You will end up with -2y = x + 4)Divide both sides of the equation by -2 to isolate y (You will end up with y = (x/2) + 2)Question 7 options:
A right triangle has a hypotenuse that is 15 centimeters. The length of one of the legs is 10 centimeters.
The length of the other leg, rounded to the nearest tenth, is ___ centimeters.
HELP THIS IS VERY URGENT.
1. How would you eliminate "x" in the system below? *
Answer:
You could multiply the top or the bottom equation by a negative (-1) and then add the equation together/continue with the steps of elimination and you will have gotten rid of X. Answer to the problem is (2,4)
Step-by-step explanation:
5 1/3 is what percent
Answer:
5.33%
Step-by-step explanation:
Answer:
5.33%
if not it cpuod be 5.32% most likely to be the forst one
Step-by-step explanation:
hope this helps!
have a good day :)
2 One yoga mat covers 1/10 of the floor of a yoga room. Each of 8 students places a yoga mat on the floor. Which shaded part of the model shows the total fraction of the yoga room’s floor that is covered by the yoga mats?
Answer:
1 student =1 mat then 1×8=8 students floor =10 your answer is 8 over 10
Select all of the answer choices that show the sum of 3⅖ + 2⅕.
Answer:
5 3/5
Step-by-step explanation:
17/5+11/5=28/5=5 3/5
Answer:
5 3/5
Step-by-step explanation:
3+2
2/5 + 1/5
5+3/5
5 3/5
Anthony makes candies for his party guests. First, he mixes 1 cup of cream with 2 cups of chocolate. In all, he uses 9 cups of these two ingredients. How many cups of chocolate does he use in this candy recipe?
Answer:
Cream = 3 cups
Chocolate = 6 cups
Step-by-step explanation:
Cream = 1 cup
Chocolate = 2 cups
Total = 3 cups
Cream : chocolate = 1 : 2
He uses 9 cups of these two ingredients. How many cups of chocolate does he use in this candy recipe?
Cream = ratio of cream/total ratio of total cups
= 1/3 of 9
= 1/3 × 9
= 3 cups
Cream = 3 cups
Chocolate = ratio of chocolate/total ratio of total cups
= 2/3 of 9
= 2/3 × 9
= 6 cups
Chocolate = 6 cups
HELP ASAP I GIVE BRAINLISET
Answer:
Step-by-step explanation:
→ Scone Muffin Cookie
↓ Coffee
Tea
120 ÷ 500 × 100 = 24%
180 ÷ 500 × 100 = 36%
The graph below shows the cost of bag tags based on the number of bag tags ordered:
A graph is shown. The title of the graph is Bag Tags. The horizontal axis label is Number of Bag Tags. The horizontal axis values are 0, 2, 4, 6, 8, 10. The vertical axis label is Cost in dollars. The vertical axis values are 0, 8, 16, 24, 32, 40. Points are plotted on the ordered pairs 2,8 and 4,16 and 6, 24.
The cost of 1 bag tag is $______. Input only whole numbers, such as 8.
Numerical Answers Expected!
Answer:
4 dollars, $4
Step-by-step explanation:
As for the cost being on the side and the amount of bag tags being on the bottom, thats the first step, to study the cost to tag ratio.
1st dot: 8:2
2nd dot: 4:16
3rd dot: 24:8
Now, simply divide 8 from 2, you get 4.
Divide 4 from 16, you get 4
Lastly, divide 24 from 8 and you get 4.
That all rounds up to a integer 4 :}
Hope it helps!!
Answer:
4
Step-by-step explanation:
A polygon with five sides is
Answer:
The answer is pentagon
Domino's is having a sale where everything has a 10% discount. The regular price of a 2 topping pizza is $8. What is the discount price?
Answer:
7.20
Step-by-step explanation:
What is the volume of the prism below?
Answer:
64 feet cubed
Step-by-step explanation:
4x4x4=64
Answer:
V=Volume
V = 64 ft³
4 x 4 x 4 = 64 or 64 ft³