Answer:
x=24
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
can someone please help me?
Answer:
a
Step-by-step explanation:
Hey i need some help for practice
Find Each Quotient
-72 divided by (-2)=
-72 divided by 2=
72 divided by (-2)=
please let me know
Answer:
hows it feel?
What was the tone of Cross and Martha's letters?
Octavio's cousin, who is a young tech and coding whiz. In the basement of his mother's house, Daniel uses a 3-D printer
Step-by-step explanation:
What was the tone of Cross and Martha's letters?
Octavio's cousin, who is a young tech and coding whiz. In the basement of his mother's house, Daniel uses a 3-D printer
What was the tone of Cross and Martha's letters?
Octavio's cousin, who is a young tech and coding whiz. In the basement of his mother's house, Daniel uses a 3-D printer
Find sin Y, cos Y, and tan Y. Write each answer as a fraction and as a decimal rounded to the nearest hundredth.
guys please help me i need this done NOW
Answer:
see down
Step-by-step explanation:
10. a one to one function means only one input goes to the same output,
this one is not a one to one function, because there is 2 out put for each input except vertx
Part I: Triangle ABC is called a special right triangle. What kind of special right triangle
is it (2 points)
Answer:
30-60-90 triangle
Angle BCD = 60
Hypotenuse is 2 times the length of short leg
The long leg is [tex]\sqrt{3}[/tex] times the short leg
BC = 20
Step-by-step explanation:
I think the explanations are in the questions.
You need to memorize the relationships
Find the line's slope and a point on the line.
PLEASE SOME1 ANSWER ASAP
4. Trials until First Success
On the average, how many times must a die be thrown until one gets a 6?
Answer:
6
Step-by-step explanation:
There are 6 faces on a die so on average, one has to roll a fair die 6 times in order to get number 6 to show.
On average it's 6 as 6 sides a die has
But
There is equal probability for each number while rolling a die .i.e
There is 1/6 chances getting any number
plzzzzzzzzzzzz help plzz
Answer:
The zoo was open 362 days and had an average of 272 visitors a day.
Step-by-step explanation:
365-3=362
98,464÷362=272
Rashmi bought 2/3 meter of cloth and Madhu bought 2/5 meter of cloth. Who bought more cloth and how much?
Rashmi =4/15
Madhu=4/15
Rashmi=3/10
Madhu=3/10
Answer:
Reshmi bought more cloth by 4/15...
Step-by-step explanation:
1st equalize the denominator of 2/3 and 2/5
lcm of the denominators 3 and 5 is 15
2/3*5/5=10/15
2/5*3/3=6/15
Rashmi bought 10/15 m cloth
madhu bought 6/15 m cloth .
therefore, Rashmi bought more cloth
by how much more?
10/15-6/15 = 10-6/15=4/15
therefore, reshmi bought more cloth by 4/15
Can you please help me with this question it is due at 11:59 pm
Answer:
its 11:09 pm......
Step-by-step explanation:
are u on pc?
Can anyone help me with this question?
Answer:
Penta Trinomial
Step-by-step explanation:
Highest power is 5 (penta)
Highest number of term is 3 (tri)
Answer:
6th degree trinomialStep-by-step explanation:
Given polynomial
4xy⁵ + 2xy - x⁴yIt has 3 terms so is trinomial
It has degrees as
First term = 1 + 5 = 6Second term = 1+1 = 2Third term = 4+1 = 5As the greatest degree is 6, this expression is 6th degree trinomial
PLS HELP 30 points
Which point represents the outlier in the scatter plot?
(A) (2,4)
(B) (5,10)
(C) (9,10)
(D) (10,9)
Answer:
The answer is D : (10,9)
Step-by-step explanation:
As you can see... the cordinate (10,9) is far away from the other points, therefore it is clearly the outlier of the data set
Use algebra tiles to find (6x² + 5x + 3) - (4x + 2).
.
Answer:
6x^2-4xdot+5x-2dot+3
Step-by-step explanation:
correct me if im wrong i dont do this work yet
(Help ASAP will give 20 points for 2 questions)
Answer:
1.x,y is the answer to first question
2.y=2x+5
Which expression is equivalent to 2(a + 3)? (a + 2)3 3(a + 2), 6a + 2, or 2a + 6
Answer:
2a+6
I'm sure of it!!
trust me
Happy Birthday is having a party this weekend. The ratio of community friends to school friends attending the party is 8 to 14. Find an equivalent ratio of school friends to community friends.
Group of answer choices
24 to 18
28 to 16
16:28
18:24
Answer:
16: 28 is the answer for the above question
Which system of equations represents the graph?
for the line that goes up - it cuts the y-axis at - 5 (p = -5)
when we take 2 points we go from one to the other by going to the right of 1 unit and going up of 3 units (slope m : 3/1)
=> y = 3x - 5
and
for the line which goes down - it cuts the y-axis in +2 (p=2)
when we take 2 points we go from one to the other by going to the right of 2 units and going down of 1 unit (slope m : -1/2)
=> y = -1/2x + 2
=> y + 1/2x = 2
2x + 4y = 8
=> B
billy has $3 bubble gum cost $.30. he bought four pieces how much money does billy have left
Answer: $1.08
Step-by-step explanation:
30cent x 4 = 120 cents. 1 dollar and 20 cents, $3 - $1.20 = $1.08
Answer:
Billy has 1.8 dollars left.
Step-by-step explanation:
So, .30 x 4 is 1.2. I subtracted 1.2 from 3 and got 1.8. I hope it's the right answer and wish you luck on the rest of your work!
Counting Cookies: Hannah baked 120 peanut butter chocolate chip cookies. She
wants to put the same number of cookies in each bag. Can she put the following
numbers in each bag: 10,5,9,3, 20, 7. Explain your answer for each number.*
Answer:
10:12, 5:24, 9:13+1/3, 3:40, 20:6, 7:17+1/7
Step-by-step explanation:
You simply divide 120 by each of the numbers.
120/10=12, 120/5=24, 120/9=40/3, 120/3=40, 120/20=6, 120/7=12+1/7
Which statement explains why the value of [2.4] is 2 but the value of [-2.4] is –3? because 2 is the greatest integer not greater than 2.4, and –3 is the greatest integer not greater than –2.4 because 2.4 rounds to 2, and –2.4 rounds to –3 because 2.4 is positive, and –2.4 is negative because 2 is the least integer greater than 2.4, and –3 is the least integer greater than –2.4
Using the definition of the floor function, it is found that the correct statement is:
Because 2 is the greatest integer not greater than 2.4, and –3 is the greatest integer not greater than –2.4.
What is the floor function?Modeled by [x], it is the value of the greatest integer that is not greater than x.
Hence, in this problem:
[2.4] = 2, as 2 < 2.4 < 3.[-2.4] = -3, as -3 < -2.4 < -2.Hence, the correct statement is:
Because 2 is the greatest integer not greater than 2.4, and –3 is the greatest integer not greater than –2.4.
More can be learned about the floor function at https://brainly.com/question/15457745
Answer:
a
Step-by-step explanation:
on edge
Which sequence: an=-2(an-1),a1=4
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP
Answer:
(-2, -9)
explanation:
original coordinates of B: (7, 9)
use the formula: (x, y) ---> (x, -y)
if reflects over x-axis new coordinates: (7, -9)If horizontally shifted there will be change in x axis,
new coordinates (7-9,-9) → (-2, -9)write step by step pls
1/2r−3=3(4−3/2r)
Answer:
r = 3
Step-by-step explanation:
[tex]\dfrac{r}{2} - 3 = 3(4 - \dfrac{3r}{2} )[/tex]
The first step to solve for "r" is to simplify the distributive property on the RHS. To simplify the distributive property, we need to multiply the term outside the parenthesis with the terms inside the parenthesis.
[tex]\rightarrow \dfrac{r}{2} - 3 = 12 - \dfrac{9r}{2}[/tex]
Now, add 9r/2 and 3 both sides to isolate the constants and variables.
[tex]\rightarrow \dfrac{r}{2} + \dfrac{9r}{2} = 12 + 3[/tex]
Simplify both sides.
[tex]\rightarrow \dfrac{10r}{2}= 12 + 3[/tex]
[tex]\rightarrow 5r = 15[/tex]
Divide 5 both sides.
[tex]\rightarrow \boxed{r = \frac{15}{5} = 3}[/tex]
For what values of a are the following expressions true?
| a-5 | = 5-a
what values of a are the following expressions true?
Expression :-|a-5| =5-a
Answer:-Try putting values of ( a )
Greater than 5 Less than 5 Equal to 5First attempt :- Greater than 5picking random number :-
Putting a = 6 :-
[tex] |a-5| =5-a \\ |6-5| =5-6 \\ | 1| = -1 \\ 1 \cancel = ( - 1) [/tex]
so a is not equal to 6
Putting a = 8
[tex]|a-5| =5-a \\ |8 - 5| =5-8 \\ |3| = - 3 \\ 3 \cancel = - 3[/tex]
a is also not equal to 8
so above values we can find a common result that a not equal to value bigger than 5
Second attempt :- Less than 5picking random number
Putting a equal to 1
[tex]|a-5| =5-a \\|1-5| =5-1 \\ | - 4| =4 \\ 4 = 4[/tex]
a can be equal to 1
Putting a equal to -3
[tex]|a-5| =5-a \\| - 3-5| =5-( - 3) \\ | - 8| = 8\\ 8 = 8[/tex]
a can be equal to -3
So we can have a common result that a can be equal to values less than 5
Third attempt :- a equal to 5putting a equal to 5
[tex]|a-5| =5-a \\ |5 - 5| =5-5 \\ |0| =0 \\ 0 = 0[/tex]
So we can say a can be equal to 5
Result :- (a) can be equal to or less than 5HELP PLEASE! 40 POINTS AND WILL MARK BRAINLIEST.
Suppose you want to find the 40th term of a sequence. Would you rather use a recursive rule or an explicit rule? Explain your reasoning.
Answer:
Explicit rule, because you can find the 40th term directly using the explicit rule. You would need to find the first 39 terms before finding the 40th terms using recursive rule.
hope this helps...
Which inequality is true?
Answer:
B is the answer.
[tex] \frac{1}{3} > 2 \frac{1}{2} [/tex]
is the answer...
Match each equation to its equivalent equation.
-6x - 2y = 10
2x + 5y = 18
-4x + 3y = 20
12x - 9y = -60
-24x - 8y = 40
4x + 10y = 36
Answer:
-6x - 2y = 10 and -24x - 8y = 40
-4x + 3y = 20 and 12x - 9y = -60
2x + 5y = 18 and 4x + 10y = 36
Step-by-step explanation:
first equation with second row second equation
third equation with second row first equation
second equation with second row third equation
3) Alex drove for 3 hours at an
average speed of 60 miles per
hour and for 2 hours at 45
miles per hour. What is his
average speed for the whole
journey?
average speed= total distance/total time taken
60+45= 105miles
1 mile= 1.609
105×1.609= 168.945km
168.945/4
Hence answer = 33.79 km/hr
Answer:
To find Alex's average speed for the whole journey, we can use the formula:
Average Speed = Total Distance / Total Time
Let's calculate the total distance traveled first:
Distance1 = 60 miles/hour * 3 hours = 180 miles
Distance2 = 45 miles/hour * 2 hours = 90 miles
Total Distance = Distance1 + Distance2 = 180 miles + 90 miles = 270 miles
Next, let's calculate the total time taken for the whole journey:
Total Time = 3 hours + 2 hours = 5 hours
Now, we can find the average speed:
Average Speed = 270 miles / 5 hours = 54 miles per hour
So, Alex's average speed for the whole journey is 54 miles per hour.
Please mark as Brainliest
The equation 2x2 − 3x + 1 = 0 is in quadratic form. true or false
Answer:
True
Step-by-step explanation:
The equation 2x² - 3x + 1 = 0 is in quadratic form.
Answer:
True.
Step-by-step explanation:
The equation [tex]2x^{2} - 3x + 1 = 0[/tex] is in quadratic form because it meets the quadratic formula: [tex]Ax^{2} + Bx + C = 0[/tex].
Which equation represents the general form a circle with a center at (–2, –3) and a diameter of 8 units? x2 y2 4x 6y – 51 = 0 x² y² – 4x – 6y – 51 = 0 x2 y2 4x 6y – 3 = 0 x2 y2 – 4x – 6y – 3 = 0.
The equation represents the general form a circle with a center at
(–2, –3) and a diameter of 8 units is,
[tex]x^{2} +4x+y^{2} +6y-3=0[/tex]
Given that,circle with a center at (–2, –3)
diameter of circle is 8 units
To find
the equation of the circle that represents the general form of a circle with a center at (–2, –3) and a diameter of 8 units.
Radius of the Circle is,
The diameter of the circle is 8 units. therefore,
[tex]radius=\frac{d}{2}=\frac{8}{2} =4[/tex]
Equation of a circle
The equation of the circle that represents the general form of a circle with a center at (–2, –3) and a radius of 4 units.
What is the general form of equation of circle?[tex](x-h)^{2} +(y-k)^{2} =R^{2}[/tex]
Substituting the values,
[tex](x-(-2))^{2} + (y-(-3))^{2} =4^{2}[/tex]
[tex](x+2)^{2} + (y+3)^{2} =4^{2}\\[/tex]
[tex]x^{2} +4x+4+y^{2} +6y+9=0[/tex]
[tex]x^{2} +4x+y^{2} +6y-3=0[/tex]
Therefore, the option C is correct.
The equation represents the general form a circle with a center at
(–2, –3) and a diameter of 8 units is
[tex]x^{2} +4x+y^{2} +6y-3=0[/tex]
To learn more about the general form of circle visit:
https://brainly.com/question/3612143