Answer: The price of 1 football = $ 7 and price of 1 basket ball= $10
Step-by-step explanation:
Let x = price of 1 football.
y = price of 1 basketball.
As per given,
[tex]3x+2y=44\ \ \ (i)[/tex]
[tex]x+3y=31\ \ \ \ (ii)[/tex]
Multiply 3 to (ii) , we get
[tex]3x+9y=93\ \ \ \ (iii)[/tex]
Eliminate (i) from (iii)
[tex]7y=49\\\\\Rightarrow\ y=7[/tex]
Put this in (ii), we get
[tex]x+3(7)=31\\\\\Rightarrow\ x+21=31\\\\\Rightarrow\ x=31-21=10\\\\\Rightarrow\ x=10[/tex]
Hence, the price of 1 football = $ 7 and price of 1 basket ball= $10
what is 56+32 distributive property to factor out the greatest common factor.
What is the equation of a line that is parallel to the line 4x-2y=10 and goes through the point (3,12)
Answer:
4x - 2y = -12
Step-by-step explanation:
4(3) - 2(12) = b
12 - 24 = b
-12 = b
4x-2y = -12
Find the second derivative for y=e^10x+y
Answer:
10 e ^10 x
Step-by-step explanation:
Find the derivative using the chain and power rules.
PLEASE HELPPPPPP ILL GIVE 40 POINTS Why might the measured radii and circumferences not be exactly
proportional?
Answer:
are their more info
Step-by-step explanation:
Answer:
Because it goes through the origin and the line is straight but there is still the empty space between the 4 and 6.
Step-by-step explanation:
1) The membership fee of Math Club is P25. What is the total amount
paid by 1,252 members?
A. P 31,250
B. P 31,252
C. P 31,230
Answer:
it's actually none of those the answer I have is p 31,300
Find the equation of the line with slope -4 and going through point (3,8) and then convert it to slope intercept form “y=Mx+b Please help ?
Answer:
y=-4x+8
Step-by-step explanation:
Since the slope is given to you, you already know part of the equation. slope is equal to mx. So y=-4x. the B in y=mx+b is y-intercept. The y intercept is where the line comes in contact with the y axis. On a coordinate plane the y intercept would be Y [ex; (x,y)]. It gives you (3,8) so the y intercept would be +8 since the point is positive and not negative.
A triangle has angles that measure 54.6° and 17.8°. Which equation can be used to find the value of x, the measure of the third angle in the triangle?
Answer:
58.6 + 17.8 + x = 180
Step-by-step explanation:
hope this helps
The expression factors as: (n4 + 3)(n4 + 3)
(n4 - 3)(n4 + 3)
(n4 – 3)(n4 – 3)
Answer:
(n 4)
Step-by-step explanation:
Answer:
B - the second one (on EDGE)
Step-by-step :
Divide: 937,000 ÷ 1,000
What is the value of the 3 in the quotient?
What is the value of the 7 in the dividend?
What is the value of the 9 in the quotient?
What is the value of the 3 in the dividend?
Answer:
What is the value of the 3 in the quotient? - the tens place
What is the value of the 7 in the dividend? - the thousands place
What is the value of the 9 in the quotient? - the hundreds place
What is the value of the 3 in the dividend? - the ten-thousands place
What is the solution to this equation?
3x-9 = 12
O A. x = 1
B. x = 7
O c. x = 9
O D. x = 63
Can someone help me? Please i need this done
Replace the a , b , c , and d with the dighits 2,4,6,8 to form the greatest product. Each digit can only be used once. Explain your substitutions.
a0b
x c d
--------------------------
Answer:
2x4x6x8
Step-by-step explanation:
each one can only be used once so its only possible for 2x4x6x8
Can someone factor f(x)= 2x^4 -12x^3 +6x +20x and please show steps thank you
Answer:
I dont think the way you wrote it was right.
Step-by-step explanation:
Answer:
f(x) = 2x(x - 5)(x -2)(x + 1)Step-by-step explanation:
Given
f(x)= 2x^4 -12x^3 +6x^2 +20xFactoring in steps
f(x)= 2x^4 -12x^3 +6x^2 +20x =2x(x^3 - 6x^2 + 3x + 10) =2x(x^3 - x^2 - 2x - 5x^2 + 5x + 10)2x(x - 5)( x^2 - x - 2) = 2x(x - 5)(x -2)(x + 1)Jocelyn is saving money. She started with $0, and after 8 weeks, she had $60. Jocelyn is not sure exactly how much money she saved each week, but she assumes that she saved money at a constant rate from when she started saving money through Week 8.
Answer:
We know that:
Jocelyn started with $0, this is represented with the point (0, $0)
After 8 weeks, she had $60, this is represented with the point (8, $60)
Jocelyn assumes that she saved money at a constant rate, so we can represent this with a linear relationship.
A linear relationship can be written as:
y = a*x + b
where a is the slope and b is the y-axis intercept.
In our case, y is the amount of money that she has saved, x is the number of weeks since she started saving, the slope is the amount of money that she saves each week, and the y-intercept is the initial amount of money that she had saved.
For a line that passes through the points (x1, y1) and (x2, y2), the slope can be written as:
a = (y2 - y1)/(x2 - x1).
In this case, our two points are:
(0, $0) and (8, $60), then the slope will be:
a = ($60 - $0)/(8 - 0) = $60/8 = $7.5
our equation is:
y = $7.5*x + b
To find the value of b, just replace both values in one of the points in the equation, for example, the point (0, $0)
$0 = $7.5*0 + b
$0 = b
Then our equation is:
y = $7.5*x for 0 ≥ x ≥ 8
Where i added a restriction in the domain because this is described only for the first 8 weeks after she started saving money.
The volume of blood pumped from your heart varies directly with your pulse rate. Each time your heart beats it pumps 0.06 liter of blood.
1. Write an equation that relates the volume of blood and pulse.
2. If your pulse is 74 bpm, how much blood is being pumped from your heart each minute?
Graph this Compound Inequality: x 9.8
Answer:
Step-by-step explanation:
The middle of 9 and 8
In ΔFGH, \text{m}\angle F = (3x-15)^{\circ}m∠F=(3x−15)
∘
, \text{m}\angle G = (8x+8)^{\circ}m∠G=(8x+8)
∘
, and \text{m}\angle H = (2x+18)^{\circ}m∠H=(2x+18)
∘
. What is the value of x?x?
Answer:
x=13
Step-by-step explanation:
If you're doing Delta Math.
The required value of x is 13 units which is determined by the property of the triangle's interior angles.
The triangle ΔFGH has :
m∠F = (3x-15)
m∠G = (8x+8)
m∠H = (2x+18)
What is a Triangle?Triangle is defined as a basic polygonal shape of a triangle that has three sides and three interior angles. It is one of the fundamental shapes in geometry
We know that the sum of interior angles is always 180 degrees in the triangles.
As per the property of triangles,
m∠F + m∠G + m∠H = 180°
(3x-15) + (8x+8) + (2x+18) = 180°
Rearrange the terms of variable x in the above equation,
3x + 8x + 2x - 15 + 8 +18 = 180°
13x + 11 = 180
13x = 196
x = 169/13
x = 13
Therefore, the required value of x is 13 units
Learn more about the triangles here:
https://brainly.com/question/17997149
#SPJ2
HELP ME OUT REALL FAST PLEASEE
Answer:
The answer is C because you have to multiply them both:)
Answer:
The answer is C
Step-by-step explanation:
What I'm about to write is overkill for this question, but it works for any common denominator. Factor the denominators.
10: 2 * 5
5 : 1 * 5
You need 1 five and 1 two. The answer is 10
The correct way to go about doing the question is to multiply the 5 by 2 and the 2 on top by 2
2*2/5*2 = 4/10
1/10 1 / 10
4/10 + 1/10
It’s it A B C D please answer
Answer:
It is B. I hope this helps.
Step-by-step explanation:
At Washington High School, there are 28 students in the math club and 25 students in Key Club. 31 students are members of just one of these two clubs. How many students are members of both clubs?
Answer:
22 students
Step-by-step explanation:
Please help me guys
Answer:
c
Step-by-step explanation:
Please help me I am confused
Answer:b
Step-by-step explanation:
which statements can be used to write an algebraic expression to represent the phrase? ( The product of number and eighteen )
check all that apply:
A. replace a number with a variable?
b. product represents addition
c. product represents multiplication?
d. the coefficient is 18.
e. the correct algebraic expression is 18t.
f. 18 is a veritable.
g. the correct algebraic expression is t/18.
Answer:
a e f and g I think this because it has to be then they say that then ya
GIVING BRAINLIEST IF CORRECT PLEASE HELP ASA[P
Answer:
Step-by-step explanation:
1: Green because it has more sections than the other colors
2: 4/8
Hope this helps!
Answer:
A) green
B) 4/8
brainliest please
GIVING BRAINLIEST PLEASE ANSWER
Answer:
Step-by-step explanation:
aww im sorry i dont no i wish i knew but you dont need to give me anything im stupid
Answer:
you would have 13 peoples in the Eiffel Tower side of the diagram. and then you would have 16 people on the Notre Dame cathedral side. and none in the middle of the diagram. the answer to question b would 29/30 since that is the number of people who exclusively went to et or ndc.
Step-by-step explanation:
if that isnt the right answer is it possible the question was phrased incorrectly and instead was supposed to 7 people went to both et and ndc?
In 4 hours, Luis rode 26 miles on his bicycle. What was
his hourly rate?
CTIONS: Use numbers, variables, and symbols to write
value of the variable.
Answer:
6.5 hours
Step-by-step explanation:
If Luis can ride 26 miles in 4 hours then you need to find out how much he can ride in 1 hour. Therefore you divide 26 miles into the hours he rode in to get 6.5
Therefore his hourly rate is 6.5
What is the the value of x?
x/2
= 5
Answer:
10
Step-by-step explanation:
x/2 =5
2 x x/2 = 2 x 5
2x5 = 10
graph 3x-2y=6 how do you graph this in algebra
Answer:
I don't have algebra but I suggest looking it up and it might show you at the very top.
Step-by-step explanation:
Hope this helps you:)
can i have an explanation for why this is d please
(someone else told me it was d)
Answer:
Im quite ceratin it's B.
Step-by-step explanation:
Divide each of those values and you get 5 except for B.
a) 4/0.8=5
b) 55/10=5.5
c) 20/4=5
d) 50/10=5
Notice how it is asking you for a relationship, not appearance.
help, brainliest to whoever answers
