Answer:
He made 7 3-point shots.
Step-by-step explanation:
x+y=19
2x+3y=45
y=19-x
2x+3*(19-x)=45
2x+57-3x=45
-x=45-57
-x=-12
x=12
y=19-12
y =7
X +31424=1424
What is X
Two parallel lines are crossed by a transversal.
-------------------------------------------------------------------------------
What is the value of x?
I found it out, it's (B)
x = 40
x = 70
x = 110
x = 130
Answer:
x=70
Step-by-step explanation:
The angle type is a verticle angle as such they are congruent.
Answer:
The answer is 70
Step-by-step explanation:
70 is across from X and because of this it equals 70. Ignore line I and thing of a 180 degree straight line if you have 70 then the other side is going to equal 110 so its the same for below the line.
a baker is making cupcakes. he has 36 pounds of dough. each cupcake is made from ⅙ pound of dough. how many cupcakes can be made?
explain with answer
Answer:
First you have to understand a one cupcake has 1/6 pound of dough.
Then to calculate the number of cupcakes, divide the total 36 pounds of dough by a 1/6 pound.
36/(1/6)
= 36 ×(6/1)
= 216 cupcakes
Answer: 216 cupcakes can be made
Step-by-step explanation:
Given information
36 pounds of dough in total
⅙ pound of dough per cupcake
Set variables
Let x be the number of cupcakes that could be made
Set equations from given information
Total = unit × number
36 = (1/6) × x
Multiply 6 on both sides to isolate [x] variable
36 × 6 = (1/6) × x × 6
216 = 1 × x
[tex]\boxed{x=216}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
7)
Is MNO similar to PQO
Answer:
Where is your attachment or question
(2x+6)/5=4x−3 sove and use 5 algebric proofs of equality
x=−11/2=−5/2 1 =−5.5
Whats the distance between the points (5,5) and (-1,8)
Answer:
6.71
Step-by-step explanation:
Using the distance formula:
[tex]\sqrt{(x2-x1)^2+(y2-y1)^2}[/tex]
= √(-1-5)^2 + (8-5)^2
= √36 + 9
= √45
= 3√5 <- Optional
= 6.70820393
≈ 6.71
Hope this helps and be sure to have a wonderful time ahead at Brainly! :D
Answer:
[tex]3\sqrt{5}[/tex]
Decimal form: 6.70820393 …
Step-by-step explanation:
The length of this line can be found by using the distance formula:
[tex]{\sqrt (}(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2})[/tex]
Step 1: Plot the coordinates of both points.
Step 2: Evaluate the x-axis and y-axis distance between the points.
Step 3: Square both results.
Step 4: Add the squared results.
Step 5: The answer lies in the square root of the equation.
If 1llm, find the value of y
Answer:
y = 70°
Step-by-step explanation:
4x - 50 and 2x + 30 are equal, because they are corresponding angles
4x - 50 = 2x + 30
4x = 2x + 80
2x = 80
x = 40°
The angle below 2x + 30 = y, because they are vertical angles
Since we know what x is, we can substitute x from 2x + 30
And since two angles that take up a line are 180°, we can add them
2(40) + 30 + y = 180
80 + 30 + y = 180
110 + y = 180
y = 180 - 110
y = 70
-Chetan K
What Did The Acorn Say When It Grew Up?
Answer:
The picture is to small.
Step-by-step explanation:
To small.
the distance of a trip
An airport offers free parking for 30 minutes and then charges $2.00
for each hour after that. How is the price for parking related to the
total time a car is parked?
write an equation for each relationship
Answer:
T-.5 = x (200)
Step-by-step explanation:
Let T = total time in hours
30 mn = .5 hours 30 /60 = .5
$ 2.00 is the rate per hour.
so T − .5 = the time that will be charged at the rate
Therefore the total charge is then
T − .5 × 2.00
Find the value of X and Y
Answer:
Step-by-step explanation:
9x-1 + 5x-15 =180, 14x-16=180, x = 14
9x-1 + y-20 = 180, 126-1-20+y =180, y = 105
ײ+6×+9=0 in Discriminant and nature of the roots
Answer:
D = 0, x = -3
Step-by-step explanation:
D = b*b - 4ac = 36 - 4*9 = 36 - 36 = 0
x = -b/2a since D = 0, so
x = -6/2 = -3
The midpoint of AB is M(-2, 1). If the coordinates of A are (-3,-5),
what are the coordinates of B?
Answer:
B= (-1, 7)
Step-by-step explanation:
Midpoint formula is X1 plus X2, then divided by 2. So, because the midpoint is given you work backwards. So for the x value do (-3 + x) divided by 2 equals -2 and solve for x and you do the same thing for the Y value
PLEASE HELP GIVING 20 POINTS FOR BRAINLEST!!!(FIRST TO ANSWER)
what is f(5)
Answer:The F-5 is an agile, highly maneuverable, reliable supersonic fighter, combining advanced aerodynamic design, engine performance and low operating costs. ... The U.S. Navy operates the F-5 in its adversary squadrons to simulate enemy aircraft in aerial combat training exercises.
Ben wants to have his birthday at the bowling alley with a few of his friends, but he can spend no more than $80. The bowling alley charges a flat fee of $45 for a private party and $5.50 per person for shoe rentals and unlimited bowling. Write an inequality that represents the total cost of Ben's birthday for p people given his budget. Use your inequality to solve for how many people Ben can pay for (including himself) while staying within the limitations of his budget? *
Answer:
He can pay for 5 friends plus himself while staying within the budget.
Step-by-step explanation:
No parents are allowed in.
45 + 5.5p = 80 80-45=35 5.5p = 35 35/5.5 = 6.4
So he can pay for himself plus 5 people, and probably a drink.
Hope this helps!
SOLVE FOR X PLEASE ANSWE ASAP !
Answer:
x=15
Step-by-step explanation:
Rate as BRAINLIEST
JM = 4x-29
4x-29 = 6+13 +2x-18
4x -29 = 19 +2x -18
4x -29 = 1 +2x
2x -29 = 1
2x = 30
x = 15
How do I use FOIL? I get lost every time...especially with exponents
Solve the system.
x + 4y +z = 12
y – 3z = -7
z = 3
Enter your answer as an ordered triple.
([ ? ], [ ], [ ]
Answer:
([ 1 ], [ 2 ], [ 3 ])
Step-by-step explanation:
y – 3z = -7; z = 3 => y = 2
x + 4y +z = 12 => x + 4(2) + 3 = 12 => x = 1
([ 1 ], [ 2 ], [ 3 ])
An input-output machine generates the information below
a- Find the values to fill in the table for variables a and b
b- write up a rule that describes the relationship between the input output.
c- what is the value of the output and input in 20?
d- what is the value of the input when the output is 77.
Using a linear function, we have that:
a) The values are: a = 11 and b = 5.
b) The rule is:
[tex]y = 3x + 2[/tex]
c) The value of the output is 62.
d) The value of the input is 25.
The equation of a linear function is given by:
[tex]y = mx + b[/tex]
In which
m is the slope, which is the rate of change.b is the y-intercept, which is the initial value.First, we are going to solve item b to find the rule, then we solve other items.
Item b:
In the table, we have two points: (1,5) and (2,8).
The slope is given by change in y divided by change in x, thus:
[tex]m = \frac{8 - 5}{2 - 1} = 3[/tex]
Then
[tex]y = 3x + b[/tex]
Point (1,5) means that when [tex]x = 1, y = 5[/tex], and this is used to find b.
[tex]5 = 3(1) + b[/tex]
[tex]b = 2[/tex]
Thus, the rule is:
[tex]y = 3x + 2[/tex]
Item a:
a is the value of y when x = 3, thus:
[tex]y = a = 3(3) + 2 = 11[/tex]
Thus, a = 11.
b is the value of x when y = 17, thus:
[tex]3b + 2 = 17[/tex]
[tex]3b = 15[/tex]
[tex]b = 5[/tex]
The values are: a = 11 and b = 5.
Item c:
The value of the output is y when x = 20, thus:
[tex]y = 3(20) + 2 = 60 + 2 = 62[/tex]
Thus, the value of the output is 62.
Item d:
The value of the input is x when y = 77, thus:
[tex]3x + 2 = 77[/tex]
[tex]3x = 75[/tex]
[tex]x = \frac{75}{3}[/tex]
[tex]x = 25[/tex]
The value of the input is 25.
A similar problem is given at https://brainly.com/question/25004958
Find the angle
25 points for you plus a brainliest, thanks and 5 star
Answer:
? =64.62306
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adjacent side / hypotenuse
cos ? = 3/7
Taking the inverse cos of each side
cos ^-1 ( cos ? ) = cos ^-1 (3/7)
? =64.62306
Answer:
The angle is approximately 23°
Step-by-step explanation:
let the angle be ∆
using trigonometrical identity,
tan ∆=3/7
tan∆=0.4286
∆=tan^-1(0.4286)
∆=23.19°
Solve the equation for a. 10= 1/5a+2
Answer:
it is 2.35
Step-by-step explanation:
[tex](x^{2} +1)(x^{2} -1)^{6}[/tex]
Answer:
(x²+1)(x²-1)⁶ = x¹⁴-5x¹²+9x¹⁰-5x⁸-5x⁶+9x⁴-5x²+1
Step-by-step explanation:
Pascal triangle 6th row for (a + (-b))⁶; ... for (x²-1)⁶
a⁶+6a⁵(b)¹+15a⁴(b)²+20a³(b)³+15a²(b)⁴+6a(b)⁵+1*(b)⁶ .. a=x² b = -1
= x¹²+6x¹⁰(-1)¹+15x⁸(-1)²+20x⁶(-1)³+15x⁴(-1)⁴+6x²(-1)⁵+1*(-1)⁶
= x¹²-6x¹⁰+15x⁸-20x⁶+15x⁴-6x²+1
(x²+1)(x²-1)⁶ = (x²+1)(x¹²-6x¹⁰+15x⁸-20x⁶+15x⁴-6x²+1)
= x¹⁴-5x¹²+9x¹⁰-5x⁸-5x⁶+9x⁴-5x²+1
Please help me with number 1!
Find the greatest common factor (reverse of distributing)
Answer:
12(2A+B)=12*3
Step-by-step explanation:
Answer:
[tex]12[/tex]
Step-by-step explanation:
We know that [tex]24=12*2[/tex], [tex]12=12*1[/tex], and [tex]36=12*3[/tex].
So, we can re-write the equation as [tex]12*2*A+12*1*B=12*3[/tex].
We can factor out a [tex]12[/tex] from both sides to get [tex]12(2A+B)=12(3)[/tex].
The insides can't be simplified anymore, so the final equation is [tex]12(2A+b)=12(3)[/tex] and the gcf is [tex]\boxed{12}[/tex]
Adding/subtracting linear equations
Answer:
[tex]\sf The \: answers\: are \:attached[/tex]
_________________
100+1133232323232332323232
Answer:
1133232323232332323332
Step-by-step explanation:
Answer: 1133232323232332323332
Step-by-step explanation:
I need help finding the area of the smaller of the two.
Answer: The area is 12 inches
Step-by-step explanation:
If the bigger one is 24 inches, and the bigger one is two times the size of the smaller one, the smaller one is 12 iches
51. The following figures DCBA is parallelogram Find the variables
Answer:
x = 80
y = 100
z = 80
Step-by-step explanation:
hope it's helpful to you ☺️
5/11x -11/6 pleaseeeee helpp
It is -5/6
I here is the anwer
Describe how to solve d = rt for t
Answer:
t = d/r
Step-by-step explanation:
Given the equation, d = rt for t:
Switch sides:
rt = d
Divide both sides by r to isolate t:
[tex]\frac{rt}{r} = \frac{d}{r}[/tex]
t = d/r
i need to find the values of X but there isn’t another expression to find x for 180°
Answer:
x=5
Step-by-step explanation:
In this equation, we need to find x. According to the Vertical Angles Congruence Theorem, all vertical angles are congruent. Therefore, because angles (2x+12) and (8x-18) are vertical angles, they are congruent. We can set this up as an equation and simply solve for x:
2x+12=8x-18 Subtract 2x from both sides.
-2x -2x
12=6x-18 Add 18 to both sides.
+18 +18
30=6x Divide both sides by 6.
/6 /6
5=x
I hope this helps!! Have an amazing day :)
Answer:
x = 5
Step-by-step explanation:
The two angles have the same degree because of the Vertical Angles rule. This means that if angles are vertical, then they are congruent. Therefore, we can solve for x by setting the two angles equal to each other.
2x + 12 = 8x - 18
+ 18 + 18
2x + 30 = 8x
-2x -2x
30 = 6x
÷6 ÷6
5 = x
We can then double check this by inputing x back into the equations
2x + 12 = 2(5) + 12 = 10 + 12= 22
8x - 18 = 8(5) - 18 = 40 - 18 = 22
These check out so x = 5
I hope this helped :)