Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations
Answers
Answer:
hello
Step-by-step explanation:
he has 5 nickels and 11 dimes
Answer:
zwegrhimomom9kihuvy
Step-by-step explanation:
eftvf hnjbjbyvyxrzeWzwzwzwctb
Related Questions
If a pen and a pencil cost £1.10 for both and the pen costs £1 more than the pencil, what is the cost of the pen?
Answers
Answer:
The pen will cost £1.05. Trust me. It is right. £1.10-1.05=0.05. £1.05-£0.05=£1
Step-by-step explanation:
what is -310.5 as a fraction
Answers
Answer:
- 310.5/100
Step-by-step explanation:
Answer:
-310 1/2
Step-by-step explanation:
hope this helps :)
Solve for a. -\dfrac14a-4=\dfrac74a-3− 4 1 a−4= 4 7 a−3
Answers
Luke buys a T.V that is on sale for 45% off the original price. The original price is $189 more than the sale price. What is the
original price of the TV?
Answers
Answer:
420
Step-by-step explanation:
45%->189
100%->420
PLEASE HELP!! Don’t answer just for points
Hannah is having a birthday party, and each guest gets a bag of party favors. Each goody bag contains one of 2 different toy cars and one of 6 different toy trucks. How many different combinations of party favors can there be in a goody bag?
Answers
Answer:
12
Step-by-step explanation:
for everyone 1 toy car there is 6 trucks so 2x6 is 12
Question 10 of 10
Which of the equations below could be the equation of this parabola?
5
-5
Vertex (0,0)
5
5
A. x = 3y2
B. y= 3x2
c. y=-3x2
Answers
Answer:
×=234(43)rep3224×89
234+432=642
the answer is 642
3×2=6
The equation of the parabola that represents the given graph is y = 3x².
The correct option is B.
What is a parabola?A plane curve produced by a moving point such that its separation from a fixed point equals that of a fixed line is a parabola.
If the vertex of the parabola is at (0, 0), then the equation of the parabola has the form:
y = a x²
where "a" is a constant that determines the shape of the parabola. We need to find the value of "a" using the fact that the parabola passes through the point (1, 3).
Plugging in the coordinates of the passing point (1, 3), we get:
3 = a (1)²
3 = a
Therefore, the value of "a" is 5.
Hence, the equation of the parabola is:
y = 3x²
To learn more about the parabola;
https://brainly.com/question/21685473
#SPJ5
Brian invests £1900 into his bank account.
He receives 4.5% per year compound interest.
How much will Brian have after 7 years?
Give your answer to the nearest penny where appropriate.
Answers
A = C (1 + I)**t
A = 1900( 1+0.045)**7
A= 2585.64£
Answer
2585.64£
HELPPPP WHICH 2 ARE LINEAR FUNCTIONS ???
Answers
Answer:
1 and 2
Step-by-step explanation:
The first and second option,
The others all have a number or variable with exponent which means it's a parabola and linear means straight lines and parabolas are no straight at all.
I need the one on the right please lol I don’t get it
Answers
Answer:
Step-by-step explanation:
16- R
17 P
18 A
19 H
20 B
First option: 3
Second option: -3
Third option: 5
Fourth option: -1/2
Fifth option: -2
write the equation of the line in fully simplified slope intercept form
Answers
Answer:
[tex] y = \dfrac{5}{2}x - 4 [/tex]
Step-by-step explanation:
The equation of a line in slope-intercept form is
y = mx + b
where m = slope, and b = y-intercept.
From the graph, we see that the y-intercept, b, is -4, so now we have
y = mx - 4
Now we need to find the slope from the graph.
We see that the points (0, -4), the y-intercept, and (2, 1) are points of the line.
slope = rise/run
rise is a vertical distance. (Up is positive; down is negative.)
run is a horizontal distance. (Right is positive; left is negative.)
Start at (0, -4). Go up 5 units. That is a rise of +5 since you went up. Now go 2 units to the right. That is a run of +2 units since you went right. The rise is 5, and the run is 2.
m = slope = rise/run = 5/2
The equation is
[tex] y = \dfrac{5}{2}x - 4 [/tex]
Please solve this giving 150 points plus the crown
I have been looking everywhere for this and still can't find it so please help me please odnt spam/scam me because it took me a while to gt the points.
Answers
Answer:
money saved = 1.5 x time
Step-by-step explanation:
Find the gradient with rise over run
3/2 = 1.5
Answer:um i think money saved = 1.5 x time
im not 100% sure but i think it is right
Step-by-step explanation:
Which number is equivalent to 3^(4)÷3^(2)
Answers
Answer:
9
Step-by-step explanation:
81 ÷ 9 = 9
Answer: Its 9
Step-by-step explanation: You do 3^4 which equals 81 then you do 3^2 which is 9 so then you divide 81 and 9 which is 9.
Can someone help me do my math on edge? I can pay
Answers
Answer:
ummm, why do you wanna pay just ask your question...
Step-by-step explanation:
Please help. Im stuck on this question and cant figure this out/
Answers
Answer:
34.1 and 34.3
Step-by-step explanation:
Since it is 2/9 and it's going up by 10's the decimal is .22222222. So it would be between numbers of .1 and .3. Hope this helps!
2. The coordinate grid shows triangle RST. (x, y) - 0,-) S R. ✓ O (x,y) - (x, y) O (x,y) - (-y, x) O (x,y) - (-x, y) CLEAR ALL Triangle RST is rotated 90° about the origin to create triangle R'S'T'. Which rule describes this transformation?
Answers
Answer:
reflection
Step-by-step explanation:
i hope this is right lol
Answer:
(x, y) -> (-y, x)
Step-by-step explanation:
I hope u get this right
What is 3 ÷ 1/2 can you help me with this
Answers
Answer: 1.5 or 1 1/2
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
3 ÷ 1/2 = 6
1/2 can go into 3, 6 times.
how do you write a unit rate with 600 calories in 8 servings
Answers
Answer:
75 CALAORIES IN 1 SERVING
Step-by-step explanation:
2) Ellis thinks of a number.
He multiplies it by 4 and then subtracts 10
The result is 14
What number did Ellis think of?
Answers
Answer:
6
Step-by-step explanation:
6*4-10=14
What is the best estimate for 8.3 x 4.9?
Answers
Answer:
40.67
Step-by-step explanation:
I calculated it
Function 2
{(0,5), (4, 5), (8,5), (12,5)}
O Linear
Not linear
Answers
dividir
1. a²-ad÷a
2. 3x²y³-5a²x⁴÷-3x²
Answers
Answer:
1. a^2 − d
2. 3x^2y^3 + 5a^2x^2 / 3
Step-by-step explanation:
Hope this helps ~
Factor the following expression: 16z+20
Answers
Answer:
4z + 5
Step-by-step explanation:
16 and 20 are both dividable by 4, so you divide them both by four and then you have your answer
Answer:
4(4z + 5)
Step-by-step explanation:
Given
16z + 20 ← factor out 4 from each term
= 4(4z + 5) ← in factored form
PLEASE HELP WILL GIVE THE CROWN
Ms. Anderson deposits $7,000 into a savings account that pays a simple interest of 2% per year. What is the total amount of money that will be in her account at the end of 3 years?
Answers
Answer:
7420
Step-by-step explanation:
7000 times 1.06 is 6% interest for 3 years
PLEASE HELP IM BEGGING YOU ILL GIVE BIRRELENTLIST
Answers
Answer:
7
Step-by-step explanation:
Answer:
Step-by-step explanation:
10^4 x 8 = 80,000. 10^3 = 1000. 80,000 - 1000 = 79000. 87,000-79000= 8000. The answer would be 8000. I think. Don't come at me if I'm wrong, I'm just trying to help.
Use what you already know to find a, b, and c.
Input each value. Then click done. HELP ME PLEASE FAST!
Answers
Answer:
Use the "find vertically opposite angle" method.
a = 80°
To find the other angles:
Since the angles equal up to 360 which makes a full circle shape...
360 - 80 - 80 = 200 (B and C)
200 ÷ 2 = 100 (Angle for B and C since they are vertically opposite, hence having the same angle)
b = 100°
c = 100°
If I=v-1, then i^2=
Algebra 2 The v is a Square root. I need help!!
Answers
Answer:
-1
Step-by-step explanation:
√-1*√-1= -1
similar to how
√2*√2=2
Helppppppppp pleaseeeee
Answers
8x-11=2x-7+25
8x=2x+29
6x=29
divide by 6 on both sides
x=4.833333333
Answer:
x=4.833
Step-by-step explanation:
VH+HS=VS
VH=2x-7
VS=8x-11
HS=25
2x-7+25=8x-11
2x-2x-7+25=8x-2x-11
18=6x-11
18+11=6x-11+11
6x=29
x=4.833
Delilah works at RaceTrac for $8 an hour. Which equation best represents this situation?
y = x
y = 8x
y = 4x
y = 16x
Answers
Which is the only center point that lies on the edge of a triangle?
the incenter of a right triangle
the incenter of an obtuse triangle
the circumcenter of a right triangle
the circumcenter of an obtuse triangle
Answers
Answer:
Circumcenter
Circumcenter is the only center point on the edge of a triangle. this is true in the case of the right-angle triangle. It exactly lies on the midpoint of the hypotenuse. Circumcenter is the point of intersection of the perpendicular bisector of sides of triangles.
The circumcenter of a right triangle is the only center point that lies on the edge of a triangle.
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
To find the only center point that lies on the edge of a triangle.
Now, We know that;
The circumcenter of a right triangle is the only center point that lies on the edge of a triangle.
Thus, The correct statement is,
The circumcenter of a right triangle.
Learn more about the coordinate visit:
https://brainly.com/question/24394007
#SPJ7
£300 is deposited in a bank paying 2.25% compound interest per annum.
What is the balance after 2 years?