Answers
Answer:
you have to figure out the cordnests
Step-by-step explanation:
Related Questions
Pleasd help me solve
Answers
Step-by-step explanation:
y = 2x
if x = 1 y = 2(1) = 2
if x = 2 y = 2(2) =4
Answer:
Pls. correct me if I'm wrong.
I hope it helps.
If you don't like it just ignire it. okay.
length in the boundary of any figure is called
Answers
Answer:
perimeter
Step-by-step explanation:
Perimeter is the distance around a two dimensional shape, a measurement of the distance around something; the length of the boundary.
(4xy+6y-4x)-5xy-4x+3y
Answers
Ax + By=C
solve for x
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-By. -By
Ax. =C-By
/A. /A
X. =C-By/A
Which of the following points is on the y-axis? Select all that apply.
Group of answer choices
(-1, 4)
(0, 2)
(5, 0)
(4, -1)
(0, -8)
(-9, 0)
Answers
Answer: (0,2) and (0, -8)
Step-by-step explanation:
whoever answers it gets 5 staars
Answers
Answer:
the line crosses the y-axis below the origin
Step-by-step explanation:
What is the value of the expression shown below?
7 + (10 − 4)2 ÷ 4 × 1 over 2 to the power of 3
Answers
59/8 or 7 3/8
LOOK AT PICTURE, WHOEVER HAS CORRECT ANSWER, I WILL MARK BRAINIEST :)
Answers
Answer: A
Step-by-step explanation: cant contain division by a variable in a polynomial
Math answer:
3(3+2)-s=38
Answers
if not i’m sorry
Answer:
s = negative23 ( -23)
Step-by-step explanation:
3(3 +2 ) - s = 3(5) - s
15 - (-23) = 38
hope this helped!
a line passes through the point (-8,5) and has a slope of 5/4 write an equation in slope intercept form
Answers
5=5/4(8)+b
5=10+b
b=-5
Now we have the slope AND y-intercept!
y=(5/4)x-5
can you relate this lesson to your real-life situation
Answers
Answer:
This is nothing related to real life. The only thing is it helps with trigometry, programming shapes, and so on
Step-by-step explanation:
Which are the best buys?
ay 3 books for Rs 60 or 5 same books for Rs 90
Answers
Answer:
Sine 3 books are for 60-
60/3
Rs20 (per book)
and 5 books for Rs 90-
90/5
Rs18 (per book)
Thus we can save 2Rs and 5 books for Rs 90 iscthe best buy
Please help meeeeeeeeeee
Answers
Answer:
A
Hope this helps
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Following y=mx+c
Gradient=-1/2
Y-intercept=-2
y=-1/2x-2
g Suppose that a large mixing tank initially holds 500 gallons of water in which 50 pounds of salt have been dissolved. Another brine solution is pumped into the tank at a rate of 3 gal/min, and when the solution is well stirred, it is then pumped out at a slower rate of 2 gal/min. If the concentration of the solution entering is 2 lb/gal, determine a differential equation (in lb/min) for the amount of salt A(t) (in lb) in the tank at time t > 0. (Use A for A(t).)
Answers
Answer:
the required differential equation is dA/dt - [tex]\frac{2A}{t+500}[/tex] = 6
A(0) = 50lb
Step-by-step explanation:
Given the data in the question;
A(t) is the mass of the salt in in the tank at time t
the new volume of the solution in the tank increases by one gallon each minute
so
dA/dt = ( Rate in) - ( Rate out)
dA/dt = ( 3 gal/min × 2 lb/gal ) - ( 2 gal/min × [tex]\frac{A}{t+500}[/tex] lb/gal )
dA/dt = 6 - [tex]\frac{2A}{t+500}[/tex]
dA/dt - [tex]\frac{2A}{t+500}[/tex] = 6
A(0) = 50lb
Therefore, the required differential equation is dA/dt - [tex]\frac{2A}{t+500}[/tex] = 6
A(0) = 50lb
Is y=-3x+6 linear or nonlinear
Answers
Answer:
373737373737373383847484
This equation is in the form y = mx + b and when a function
is written in this form, we know that it's a linear function.
Another way to tell that it's a linear function is
that the variable is raised to the first power.
Kiaan wants to pay for dinner at a restaurant. He has $30.00 in his wallet, and the meal costs $23.86. He wants to leave a 15% tip. Does he have enough? If so, how much will he have leftover? If not, how much more does he need? PLS EXPLAIN.
Answers
Answer:
2.56
Step-by-step explanation:
100%->23.86
15%-> 3.579
3.579+23.86=27.439(how much he needs to pay including tip)
30-27.439=2.561
≈2.56 (since we dont usually pay up to 3 d.p.)
how do you solve 3x-7 over 3
Answers
Answer: x - 7/3
Step-by-step explanation:
I think thats the farthest you can go with this problem
Answer:
Let's simplify step-by-step.
3x−7^3
=3x−343
Step-by-step explanation:
Pl help it’s for a grade
Answers
A can of dog food is on sale for 20% off the original price. If the original price is 1.35, what is the discount?
Answers
Answer:
You will pay $1.08 for a item with original price of $1.35 when discounted 20%
Step-by-step explanation:
If triangle ACD is similar to triangle ABE, find the value of x?
Answers
The value of x and y from the given figure is 2.1 units and 4.5 units.
Given that, triangle ACD is similar to triangle ABE.
What are similar triangles?Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio. Either of these conditions will prove two triangles are similar.
Here, AB=3, AC=5, BE=x, AE=y, ED=3 and CD=3.5
AD=AE+ED
AD=y+3
Now, AB/AC = AE/AD = BE/CD
So, 3/5 = y/(y+3) = x/3.5
⇒ 3/5 = x/3.5
⇒ 3×3.5=5x
⇒ 5x=10.5
⇒ x=10.5
⇒ x=2.1
3/5 = y/(y+3)
⇒3y+9 =5y
⇒2y =9
⇒y =4.5
Therefore, the value of x and y from the given figure is 2.1 units and 4.5 units.
To learn more about the similar triangles visit:
https://brainly.com/question/25882965.
#SPJ5
What is the measure of XYZ?
Answers
Answer:
a. An inscribed angle is 1/2 the intercepted arc. The intercepted arc is 68°. The measure of angle xyz is therefore 34°.
Answer:
34 degrees
Step-by-step explanation:
Vic's Dept. Store bought a pewter serving set for $1,250. Vic wants to markup the set at 60 percent of the selling price. The selling price of the pewter serving set should be:
Answers
Then add $1,250 + $750 = $2,000
The pentagons JKLMN and PQRST are similar.
Find the length x of PQ.
Answers
Answer:
x=16/5
Step-by-step explanation:
scale fator 16/20
4/5
4*4/5
16/5
5 x − 1 ≤ 2 Give your answer as a fraction in its simplest form
Answers
Answer:
x ≤ 3/5
Step-by-step explanation:
5 x − 1 ≤ 2
Add 1 to each side
5 x − 1+1 ≤ 2+1
5 x ≤ 3
Divide each side by 3
5 x /5 ≤ 3/5
x ≤ 3/5
What is the area of a triangle with a base of 7 units and a height of 11 units?
A. 154 sq. units
B. 38.5 sq. units
C. 19.25 sq. units
D. 77 sq. units
Answers
Answer:
B
Step-by-step explanation:
Area of a triangle formula: 1/2bh
1/2*7*11 = 38.5 sq units
The value of area of a triangle with a base of 7 units and a height of 11 units is,
⇒ Area of triangle = 38.5 units²
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
Base of triangle = 7 units
Height of triangle = 11 units
We know that'
Area of triangle = 1/2 x Base x Height
Hence, We get;
The value of area of a triangle with a base of 7 units and a height of 11 units is,
⇒ Area of triangle = 1/2 x Base x Height
⇒ Area of triangle = 1/2 x 7 x 11
⇒ Area of triangle = 38.5 units²
Thus, The value of area of a triangle with a base of 7 units and a height of 11 units is,
⇒ Area of triangle = 38.5 units²
Learn more about the triangle visit;
brainly.com/question/1058720
#SPJ5
Pls help this is my last points
Answers
Answer:
520 - 10x = 380
Step-by-step explanation:
x= 14
Answer:
520-10x=380
x = 14
Step-by-step explanation:
What is the volume of David’s box?
Answers
Answer:
H - 6x^7y^15
Step-by-step explanation:
Volume of a rectangular prism (box) is l x w x h
3x^2y^4 * 4x^2y^5 * 1/2x^3y^6
= 6x^7y^15
Ed and Greg are working on their math homework. Ed says (2.0) is a solution to y < 4x - 8. Greg disagrees and says (2,0) is not a solution
Who is correct and why?
Answers
Answer:
sorry I dont know
Step-by-step explanation:
The counting numbers are also called ______ integers
Answers
Answer:
A "Positive Integer"
Step-by-step explanation:
Diameter of a circular track is 90 meters how far would you walk in one lap around the track ?
Answers
Answer:
282.74334
Step-by-step explanation:
C=2πr=2·π·45≈282.74334