Answer: Don’t quite understand what you are asking but the Y-Intercept = 15, and the slope would be -7. Hope this helps you
Step-by-step explanation:
A system of equations is when there are 2 or more equations. When does a system of equations have no solution? Also, create an example of 2 equations that would demonstrate that situation.
Answer:
Step-by-step explanation:
The solution is the set of points where all the equations intersect. If there is no such point, there is no solution.
For example,
y = 8
y = 6
These are parallel lines with no points in common.
Sharon read a 300-page book. She read a rate of 15 pages per day in d day.
Write an equation to describe this situation.
Answer:
d=300/15
d=20 btw
hope this helps :))
through: (1,1) , slope = -3
Answer:
y = -3x + 4
Step-by-step explanation:
slope = -3 or -3/1
y - intercept: (0,4)
slope intercept form equation: y = -3x + 4
Which of these could not be used to prove that the base angles of an isosceles
triangle are congruent? HELP PLEASE
Answer:
B.
Step-by-step explanation:
Answer is B.
Draw a perpendicular bisector from vertex C to segment AB .
Then use SAS to show that the two triangles formed are congruent .
Then corresponding angles to will be congruent.
Evaluate: (4x¹⁴)(8x¹¹) *
Answer:
32x^25
Step-by-step explanation:
4x^14*8x^11
How many solutions does the following equation have 74y - 8 -78y = -4y - 8
Answer:
a lot
Step-by-step explanation:
- 5n +5=55
Here is the equation how do you solve?
Answer:
the answer would be n= -10
Step-by-step explanation:
-5n+5 + 55
subtract 5 on both sides
-5n = 50
divide both sides by -5
n = -10
Solve for the following equation
R-(-5)=-9
Nelson did 105 sit-ups in 3 minutes.
What is the unit rate?
Answer:
The answer is 35
Step-by-step explanation:
berline.
a. -1
b. 1.75
c. -1.75
d. -2
e. -2 1/2
f.
0
Answer: I don’t get it where the question for me to read it and find the answer, you just put this
a. -1
b. 1.75
c. -1.75
d. -2
e. -2 1/2
f.
And that all you did but where is the question????
Step-by-step explanation:
8(x) = x^3 - 3
What is the value of x when g(x) = 24? Enter the answer in the box.
Answer:
x=3
Step-by-step explanation:
x³ - 3 =24
x³ = 27
x = 3
Can someone help me?
Answer:
They are similiar
But which options of answers do you have?
Find the point of intersection of the lines x-3 = 0 and y-5 = 0.
Answer:
x = 3 and y = 5
Step-by-step explanation:
Given equations are :
x-3 = 0 ....(1)
y-5 = 0 ....(2)
We need to find the point of intersection of the lines.
Add 3 both sides in equation (1).
x-3+3=3
x = 3
Now, add 5 to both sides of the equation.
y-5+5=0+5
y = 5
Hence, the required point of intersection of the lines is x = 3 and y = 5.
Nico did 42 push-ups in 3 minutes.
What is the unit rate?
Answer:
14 per minute
Step-by-step explanation:
42/3 is 14 hope this helps
Answer:He does 14 pushups per min
Step-by-step explanation:42 pushups in 3 minutes is a rate of 14 per minute when you take 42/3.
If x/y=6 y/w=4 and x=36 , what is the value of w?
Answer:
w = 1.5
Step-by-step explanation:
if x equals 36 you have to figure out what 36 divided by equals 6 and thats 6 so y=6 then you have to take 6 and figure out what divided by it equals four and that is going to be 1.5
Answer:
w=3/2
Step-by-step explanation:
x/y=6 here x=36
then, 36/y=6
6y=36
y=36/6
y=6
here y/w=4
6/w=4
6=4w
w=6/4
w=3/2
7 x 28 =(20+ )=40+ =
A ribbon is 6 1/2 feet long. You cut off a 1 3/4 foot peice and a 2 2/3 foot peice. How many if the original ribbon is left?
Answer:
2 feet and one inch left of the original ribbon
10 points :)
Square OABC is drawn on a centimetre grid.
O is (0,0) Ais (3,0) Bis (3, 3) C is (0, 3)
Write down how many invariant points there are on the perimeter of the square when
OABC is reflected in y = x
Answer:
No invariant point
Step-by-step explanation:
Yo!
When we translate a form, in this case a polygon We must observe the direction of the vector. Since our vector is:
1) Let's apply that translation to this polygon, a square. Check it below:
2) The invariant points are the points that didn't change after the transformation, simply put the points that haven't changed.
Examining the graph, we can see that no, there is not an invariant point, after the translation. There is no common point that belongs to OABC and O'A'B'C' simultaneously. All points moved.
I hope you understood !
Atomic number = 76, mass number = 192
Answer:
Step-by-step explanation:
number of neutrons is 192-76 = 116
number of electrons is 76
I need help with this one
Answer:
60
Step-by-step explanation:
The answer of this question is 60 degree
Apples cost $0.98 per pound. How much would it cost
to purchase 5.5 pounds of apples?
Answer: $5.39
Step-by-step explanation:
0.98 x 5.5 = 5.39
Hope this helped ! :)
Find the number that makes the ratio equivalent to 3:4
Can someone please solve this and explain how to solve it with all the steps
Answer:
here this should be the answer
Find the roots of h(t) = (139kt)^2 − 69t + 80
the smaller root is:
the larger root is:
The answers will consist of algebraic expressions containing the parameter k.
What positive value of k will result in exactly one real root?
K = ?
Step-by-step explanation:
Given
[tex]h(t)=(139kt)^2-69t+80[/tex]
For roots [tex]h(t)=0[/tex]
[tex](139kt)^2-69t+80=0\\t=\dfrac{69\pm\sqrt{(-69)^2-4\times (139k)^2(80)}}{2\times 139}\\[/tex]
[tex]t=\dfrac{69\pm\sqrt{4761-6182720k^2}}{278}[/tex]
Larger root: [tex]t=\dfrac{69+\sqrt{4761-6182720k^2}}{278}[/tex]
smaller root: [tex]t=\dfrac{69-\sqrt{4761-6182720k^2}}{278}[/tex]
For exactly one root D=0
i.e. [tex]4761-6182720k^2=0\\\\k=\dfrac{69}{139\times 4\times 2\times \sqrt{5}}\\k=0.0277[/tex]
The perimeter of the rectangle is 28 units.
What is the value of w?
A. 5 units
B. 7 units
C. 14 units
D. 15 units
Answer:
c
Step-by-step explanation:
The top is compare > or < for each (circle) Please help me! Give me all the answers I’ll give brainliest
top
1. 10<16,
4. 6<8,
7. -8>-10,
10. 3>-4,
13. 0>-4,
2. -9<0,
5. 6>-8,
8. 8<10,
11. 4>2,
14. 4>-5
3. -14<-4,
6. 0<5
9. -19<20,
12. -3<2
15. -10>-15
middle
16. -5 -4 -3 -0
18. 0 5 8 17
20. -18 -12 6 12
22. -12 -9 -4 -1
24. -12 -4 6 0
17. -12 -10 -8 -5
19. -8 -4 3 5
21. -15 -8 0 15
23. 0 2 5 7
25. -7 -4 5 8
bottom
26. 2>c
27. a>b
28. b>c
I work in columns sorry for any confusion
How could you show the problem using fractions?
Answer:
What Problem?
Step-by-step explanation:
unit meaure of ice cream?
Answer:
what the question
Step-by-step explanation:
where your question?
If Matt buys 3 oranges for $2.79 at the fruit start, what is the rate per orange.
Answer:
the rate is $0.93 per orange
Answer: $0.93
Step-by-step explanation:
(2) Using the distance formula, d = √(x2 - x1)2 + (y2 - y1)2, what is the distance between point (-2, 2) and point (4, 4) rounded to the nearest tenth?
5.7 units
6.3 units
1 unit
4 units
Using the distance formula, [tex]d = \sqrt{(x_{2} - x_{1})^2 + (y_{2} - y_{1})^2 } \\[/tex], what is the distance between point (-2, 2) and point (4, 4) rounded to the nearest tenth?
Using the points given, plug them into the equation.
[tex]d = \sqrt{(x_{2} - x_{1})^2 + (y_{2} - y_{1})^2 } \\d = \sqrt{((4) - (-2))^2 + ((4) - (2)^2 } \\d=\sqrt{(4+2)^2 + (4-2)^2}\\d=\sqrt{(6)^2 + (2)^2} \\d=\sqrt{36+4} \\d=\sqrt{40} \\[/tex]
Plug this into a calculator and you get 6.32455532
Since you only need it up to the tenth (0.1), round up 6.32
Five or more, let it soar. Four or less, let it rest.
Since two is lower than four, we drop it.
Therefore, the distance between points (-2, 2) and (4, 4) is 6.3
Hope this helps ^w^
