is (3,8) part of the system? yes or no
Answer:
no
Step-by-step explanation:
What is the solution to the system of equations below?
y = negative one-third x + 6 and y = one-third x minus 6
PLZZ HURRY !!
Answer:
no solution
Step-by-step explanation:
infinitely many solutions
Answer:
D: (18,0)
I got it right on Edge 2021
Step-by-step explanation:
Just took the test
can someone HEEEEEEEEEEEEEEEEEEELLLLLLLLLLLPPPPPP
Answer:
a = 7
Step-by-step explanation:
Write the equation with all the components.
97 (cost) = 8a +41
Isolate the variable.
97 = 8a + 41
-41 -41
56 = 8a
Divide both sides by 8.
You're left with 7=a and that's your answer. Hope this helps :)
Answer:
the answer is 52
Step-by-step explanation:
Sandy is upgrading her Internet service. Fast Internet charges $30 for installation and $46.45 per month. Quick Internet has free installation but charges $53.95 per month.
Complete the equation that can be used to find the number of months after which the Internet service would cost the same. Use the variable x to represent the number of months of Internet service purchased.
Answer:
uh 463.6.
Step-by-step explanation:
PLS HELP!! DUE IN A FEW MINS
i think for number 6 the answer is 1 bottle for 3 people
for 7 i think the answer is 0.3 bottles for 1 painting
i think for 8 it's 1 flower per bulb
i think 9 is 1 bread for 4 flower
i think for 10 the answer is 1 bottle per 0.35 boxes
i'm not sure what you are doing but if im right that was easy
Margo can purchase tile at a store for $0.89 per tile and rent a tile saw for $12. At another store she can borrow the tile saw for free if she buys tiles there for $1.19 per tile. How many tiles must she buy for the cost to be the same at both stores?
Answer:
yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no
Step-by-step explanation:
Hey is anyone available to answer rn? I need it quick =v=
If the radius of a circle is 5, what is the circumference? Use π=3
Answer for prompt 1 If the radius of a circle is 5, what is the circumference? Use π=3
circumference formula: 2πr
given:
radius = 5 (r in the formula stands for radius)
π = 3
- simply pluggin what you have.
2πr
2(3)(5)
= 30
circumference = 30
-- let me know if you have any questions regarding this.
An architect makes a model of a new house. The model shows a tile patio in the backyard. In the model, each tile has length
and width
The actual tiles have length
and width
. What is the ratio of the length of a tile in the model to the length of an actual tile? What is the ratio of the area of a tile in the model to the area of an actual tile? Use pencil and paper. Describe two ways to find each ratio.
The two ways to find the ratio of the length is to turn the inches into feet or the feet into inches
So the answer can be solved like this:
1/36ft to 1/4ft which is 9:1 (blueprint size to actual size)
or
1/3in to 3in which is also 9:1 (blueprint size to actual size)
The soccer team scored 3 goals in their first game, 7 goals in the next game, and 2 goals in the third game.
What was the mean number of goals scored for the the games?
A. 2
B.3
C.4
D.5
E.7
Help pls Ill thank you and give you brainlist
Which phrase matches the equation -3r + 5 = 28?
Group of answer choices
The product of negative three and a number plus five equals twenty-eight.
The sum of negative five plus three times a number equals twenty-eight.
The sum of three and a number times negative five gives twenty-eight.
The product of three times a number equals twenty-eight.
What is the slope of the line on the graph? ill give brainlist
Answer: I guess the slope is m=-1/3
Step-by-step explanation: Hope it helps :)
Answer quickly please, I'm going to skip this question in 5 minutes if no answer!
Answer:
sorry i wouldve helped
Should this be labeled as non-linear? If not, what is the rate of change? Please show your work, I’m very confused.
Answer:
This is not linear.
Step-by-step explanation:
As you can see the difference between x and y decreases the higher we go.A room in your house is 2 3/5 inches long on a scale drawing. If the map has a scale of 1 inch = 5 feet, how long is the actual room?
Answer:
10 7.2 inches long
Step-by-step explanation:
:)
Answer:
10 7.2 inches
Step-by-step explanation:
:( jk jk :)
Each statement describes a transformation of the graph of y = x. Which statement correctly describes the graph of y = x + 10?
A. It is the graph of y = x translated 10 units to the right.
B. It is the graph of y = x where the slope is increased by 10.
C. It is the graph of y = x translated 10 units up.
D. It is the graph of y = x translated 10 units down.
Answer:
C
Step-by-step explanation:
since it is the slope form y = mx+b
b = y axis
so in order to go up you have to translate upwards
hope this helped ;)
How are unit rates, constant of proportionality, and scale factors are related.
make sure too look at both questions (2 pages )(40n each)( total questions=8)
Answer:
Question 1 of the first page (the 4 questions that i forgot to do)
A= pi r exponent 2
A= 3,14 x 3 x 3
A= 3,14 x 9
A=28,26in2
Second question
A=pi r exponent 2
A= 3,14 x 4 x 4
A= 3,14 x 16
A=50,24mm2
Third question
C= pi d
C= 3,14 x 6
C=18,84in
4th question
C= pi d
C= 3,14 x 8
C=25,12mm
BTW I MEANT EXPONENT 2 IN THE OTHER QUESTIONS OF THE OTHER PAGE
Step-by-step explanation:
Please help ?????????????????
if someone could answer at least one for me that would be awesome! TYYY :D
Answer:
1. 672 inches
Step-by-step explanation:
Question #1
The formula for the volume of a triangular prism is:
V = [tex]\frac{bh}{2}[/tex]
Where V is the volume, b is the area of the base, and h is the height. You are given the volume and the height. Plug those numbers into your equation.
[tex]4704 = \frac{b(14)}{2}[/tex]
Now, solve for b. To do this, you must isolate the variable b.
The first step to do this is to multiply both sides by 2. This will get you:
4704(2) = 14b
9408 = 14b
Now, divide both sides by 14 to get:
672 = b.
Therefore, the area of the base is 672 inches.
Question #2
To solve this problem, separate the figure into 2 shapes. You have a triangle with a base of 6 cm and a height of 6 cm, as well as a semicircle with a radius of 3 cm.
After you do this, find the area of each shape separately.
The formula for the area of a triangle is:
[tex]A = \frac{bh}{2}[/tex],
where A is the area, b is the length of the base, and h is the height. You know the base and the height, so plug those into your equation. You will get:
[tex]A = \frac{6*6}{2}\\\\A = \frac{36}{2}\\\\A = 18[/tex]
Now you know that the area of the triangle is 18 cm^2.
Let's find the area of the semicircle.
The formula for the area of a semicircle is:
A = [tex]\frac{1}{2}[/tex]π[tex]r^2[/tex]
You know the radius, so plug that in to get:
A = [tex]\frac{1}{2}[/tex]π([tex]3^2[/tex])
A = [tex]\frac{1}{2}[/tex]π(9)
Simplify this to get:
A = 4.5π.
Now, either multiply 4.5 by π to get:
14.1371669412 cm^2
or, multiply 4.5 by 3.14 to get:
14.13 cm^2.
Then, add the area of the triangle, 18 cm^2, by the area of the triangle, 14.13, to get:
32.13 cm^2.
Hope this helps!
The function f(x)=21,500(0.86)^x models the value of a car after x years. What is the yearly depreciation rate of the value of the car?
Answer:
The car loses 14 percent of its value each year.
Step-by-step explanation:
subtract .86 from 1 to get the value of depreciation
can i get a bit of help
4(2x^3y^4)^4
__________
2(2x^2y^6)^3
simplify and show work
Answer:
Step-by-step explanation:
Note the following: 2^4 = 16; (x^3)^4 = x^12; and (y^4)^4 = y^16
Then your 4(2x^3y^4)^4 becomes 4*16*x^12*y^16
(x-1)/2=2 please help
Answer:
x = 5
Step-by-step explanation:
5 - 1 = 4
4/2 =2
Hope this helps!
Answer:
Solution
= 5
x-1/2=2
x-1/2=2X2
x-1=4
x-1+1=4+1
Add the numbers x=5
how do i do this plzzzz help
A triangle is translated by using the rule (x, y) right-arrow (x minus 4, y + 1). Which describes how the figure is moved?
Answer:four units left one unit up
Step-by-step
on a Cartesian plane
x increases positively as you move along the right side of the plane
and decreases as you move along the left side of the plane.
y increases positively as you go up the plane
and decreases as you move downward the plane.
Step-by-step explanation:
Giving brainliest for this one !!
( whoever answers the fastest and has a correct answer )
Over the next 17 months you have to read more than 68 books. You have to read x books per month. The inequality 17x>68 represents this situation. Solve the inequality to find the number of books you have to read per month.
Answer:
at least five per month
Step-by-step explanation:
if you divide both sides by 78, it will be 4 but you need to read More than 68 so it is five instead
The double box-whisker plot shows the scores of two tests.
Answer:
i need this one too ;;-;
Step-by-step explanation:
Which of the following best shows the distributive property?
Group of answer choices
2 + 3 = 3 + 2
2 + (2 + 3) = (2 + 2) + 3
2(2 + 3) = 2(5)
2(2 + 3) = 2(2) + 2(3)
Answer:
2+(2+3)= (2+2) +3
Step-by-step explanation:
Hope this helps
Answer: 2+(2+3)=(2+2)+3