Answer:
Peter hit 12 home runs and alice hit 6 home runs
Step-by-step explanation:
this is right because if Peter hit 6 and then he hit twice the amount that would bring his total to 12 due to 6 x 2 = 12 and if together they hit 18 home runs that would mean you want to subtract the total from Peter's and that would be explained as 18-12=6 and the 6 left over would leave you with alice number of home runs. Hope this helps :)
Removing which ordered pair from the table would make the relation a function of x?
Santa has 75 toys left in his sleigh. If the house has 5 kids, how many toys can he
leave?
Answer:
Santa can leave 15 toys at their house.
Step-by-step explanation:
Answer:
He can leave 15
Step-by-step explanation
He would leave 15 because all you have to do is do 75 divided by 5 and then you would get your awnser
Hope it helped.
Find the length of the diagonal AD in the pentagon ABCDE shown in the coordinate plane. 5 units
Answer:
[tex]\sqrt{73}[/tex]units.
Step-by-step explanation:
We have given a pentagon ABCDE
We need to calculate its length
That means we have to find the distance of AD
So, coordinates of A(1,6) and D(4,-2)
Using distance formula:
Here,
On substituting the values we will get:
On simplification:
Hence, the length of AD is units.
PLZ HELP! WILL MARK BRAINLIEST!! Rewrite the function in standard form, y = ax² + bx + c, and identify the y - intercept.SHOW WORK! y = 9(x - 8)² + 17
Answer:
[tex]\huge\boxed{y=9x^2-144x+593}[/tex]
Step-by-step explanation:
[tex]y=9(x-8)^2+17\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\\\\y=9\bigg(x^2-2(x)(8)+8^2\bigg)+17\\\\y=9(x^2-16x+64)+17\qquad\text{use the distributive property}\\\\y=(9)(x^2)-(9)(16x)+(9)(64)+17\\\\y=9x^2-144x+576+17\\\\y=9x^2-144x+593[/tex]
Solve for x.
7(3 - x) = 8(4 - 2x)
Answer:
exact form x=11/9
decimal form x=1.2
mixed number form 1 2/9
Step-by-step explanation:
h(x) = 3x - 4What is h(6)?
5
14
The larger of two consecutive ODD numbers is one less than twice the smaller number. Find the larger of the two numbers.
Answer:
5Step-by-step explanation:
z - any integer
2z+1 - any odd integer (the smaller one)
2z+1+2 = 2z+3 - odd integer consecutive to 2z+1 (the larger one)
2(2z+1) - twice the smaller number
2(2z+1) - 1 - one less than twice the smaller number
2(2z+1) - 1 = 2z + 3
4z + 2 - 1 = 2z + 3
2z = 2
z = 1
2z+3 = 2•1+3 = 5
check:
2z+1 = 2•1+1 = 3,
2(2z+1)-1 = 2(2•1+1)-1 = 2•3-1 = 5 = 2z+3
HELP PLEASE!!!
The first term in the sequence is 4, and each other term is three more than twice the previous term.
Answer:
Your equation would be 4x2+3 So it would be 11
Step-by-step explanation:
is 5.39 irrational or rational
Answer:
Rational
Step-by-step explanation:
It is a rational number because it can be written as a fraction.[tex]5.39=5\frac{39}{100} =\frac{539}{100}[/tex]
A plane flew north for 1,000 kilometers in 10 hours. What was the plane's speed?
Answer:
62.1371
Step-by-step explanation:
speed=distance/time
Answer:
1000/10 = 100 km/hrStep-by-step explanation:
Geometry
B.5 Additive property of length 7RA
You have prizes to reveal! Go to your game board. X
If EF = 2x, FG = 8, and EG = 4x, what is ER?
E
F
G
2x
4x
Simplify your answer and write it as a proper fraction, mixed number, or integer.
Submit
Answer:
EF = 8
Step-by-step explanation:
The following data were obtained from the question:
EF = 2x
FG = 8
EG = 4x
EF =?
To obtain the value of EF, we shall first, obtain the value of x. This can be obtained as follow:
EG = EF + FG
EF = 2x
FG = 8
EG = 4x
4x = 2x + 8
Collect like terms
4x – 2x = 8
2x = 8
Divide both side by 2
x = 8/2
x = 4
Therefore, the value of x is 4.
Finally, we shall determine the the value of EF as follow:
EF = 2x
x = 4
EF = 2x
EF = 2(4)
EF = 8
**** Check ****
EG = EF + FG
EF = 2x
EG = 4x
FG = 8
4x = 2x + 8
x = 4
4(4) = 2(4) + 8
16 = 8 + 8
16 = 16
Find the distance between the points: (-8,-2) and (6,-1)
Answer:
AB=
[tex] \sqrt{197} [/tex]
plz mark as brainliest
10{3[25 - 6122 -19) +11]}
Can someone show me the work on how they got this?
Answer:
Step-by-step explanation:
25-6122-19= -6116*3= -18348+11= -18337*10= -183370
One coin is randomly selected from a jar containing 70 nickels, 100 dimes, 80 quarters, and 50 one-dollar coins. P(value greater than $0.10)
Answer:
This possability is 100/300 or 1/3 chance
Step-by-step explanation:
A certain plant grows 1 and 2/5 inches every week. How long will it take the plant to grow 5 and 1/5 inches?
Answer:
About 4 weeks.
Step-by-step explanation: Because:
5 1/5 divided by 1 /25 equals 3.71428571429. And that rounded down is 4.
In the figure shown, FG is tangent to circle D. HELP ASAP!!
Answer:
B
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
If a radius of a circle and a tangent to a circle intersect at the point of tangency, then the radius and the tangent are perpendicular.
Answer: B.
1s22s22px22py22pz23s23px23py23pz2
Given :
Electronic configuration of an electron :
[tex]1s^2\ 2s^2\ 2p_x^2\ 2p_y^2\ 2p_z^2\ 3s^2 \ 3p_x^2\ 3p_y^2\ 3p_z^2[/tex] .
To Find :
The element having such an electronic configuration .
Solution :
We know , the sum of all the power of s and p in all the orbit gives total number of atoms in elements .
So , atomic number is :
[tex]Z=2+2+(2+2+2)+2+(2+2+2)\\\\Z=18[/tex]
Since , the atomic number is 18 .
Therefore , the element is Argon .
Hence , this is the required solution .
Find the area of the triangle defined by E = (-2, 8), W = (11, 2), and S = (-2, -4). Now find the area of triangle WLS where L is (-2, 0).
Answer:
This question i think google could help you if not more then brainy if u don't get a answer fast enough
Step-by-step explanation:
hope i helped u a little bit i know i didn't have a answer.
i need help with this problem
Answer:
= 192
Step-by-step explanation:
a²b²c² = 2²3²4² = (2×2)(3×2)(4×2) = (4)(6)(8) = (24)(8) = (192) = | 192 | = 192
Answer: IT IS 576
Explanation:
So, if a=2 then, 2 to the second power (squared) is 4. b(3) to the second power(squared) is 9. c (4)to the second power(squared) is 16.
One way you can remember it is if you do 1 times 1, 2 times 2, 3 times 3, and so on.
So between the answers of:
24
192
576
It would be 576
(2^2)(3^3)(4^2)=
(4)(9)(16)=
576
How do you use 30 60 90 triangles
9(2x - 3) + 5x + 17
please help I’m struggling
Answer:
23x-10
Step-by-step explanation:
Step 1- Distribute into the variable
(9)2x-3(9)+5x+17
Step 2- Collect like terms.
18x-27+5x+17
23x-10
Select the Correct Answer Consider the following Equation 12w - 27 = -34 + 14 Which Equation has the same solution as the equation given above?[tex]A. -2w + 21 = -8w + 36\\B. -\frac{5}{6} w + 2 = -34 + 14w\\C. -47 - 10w = -9w -40 - 3w\\D. \frac{9}{7} w = \frac{13}{14} w + 2[/tex]
Mrs. Brown can buy student movie tickets for $8 and adult tickets for $15.
Write and expression to represent the total cost (c)of tickets. Let s represent each student ticket
and a represent adult tickets.
Yesterday the temperature at noon was 15.1°F. By midnight, it had dropped by
24.2°F. What was the temperature at midnight?
Answer:
-9.1 degrees at midnight
Step-by-step explanation:
15.1 - 24.2 = -9.1 degrees
are 1/3 and 3/9 equivalent? explain your answer.
Please someone help I need this done quick
Step-by-step explanation:
f(x) = x² - 2x - 3
g(x) = 4x²
f(g(x)) = f(4x²)
f(4x²) = (4x²)² - 2(4x²) - 3
= 16x⁴ - 8x² - 3
Question 1
Solve:
|2x - 1= 5
Answer:
i believe that it is x = 3
Step-by-step explanation:
hope this helps :)
Answer:
hope this helped you
please mark as the brainliest (ㆁωㆁ)
Salesman Randy gets a fixed salary of $2000 per month and a commission of 2% on sale. If total sale is $30,000 for the month, find his total salary for the month?
Answer:
$2600
Step-by-step explanation:
If his monthly salary is $2000 and 2% commission.
He made $30,000 in sales for the month so lets make an equation.
s = total salary
s = $2,000 + .02($30,000)
s = $2,000 + $600
s = $2600
Randy's salary for the month is $2600.
0.0215 has ____ significant figures
Answer:
has 3 significant figures
Step-by-step explanation:
because zeros are counted if they are between the numbers
The table shows the hourly wages (in dollars) of employees after they have worked at a company for 2 years. Use the linear regression feature on a
graphing calculator to find an equation of the line of best fit for the data. Round each value in your equation to the nearest hundredth. Then use your
equation to estimate the hourly wage of an employee who has worked at the company for 15 years.
Years, 2 Hourly wage (dollars per hour), y
1
$8.67
5
$10.50
3
$9.58
7
$11.41
The line of best fit is y=
The approximate hourly wage of a person who has worked at the company for 15 years is $
per hour
Answer:
y= 0.5x + 8.2
$13.6 per hour
Step-by-step explanation:
(Is it weird that I had the same exact question? Maybe not. But I also found another person with the same question as me. It was a different question though. This is probably too late. But I'm just gonna try to answer it for anyone who needs it.
"Linear regression" is just a fancy word for scatter plots. Scatter plots take place in graphs. The dots or plots are scattered and the way they are scattered means something. If it's going down, it's negative, up it's positive, and if it's scattered, it has no corrolation.
Also, you should have learned this in 9th grade. So, check your notes.
If you don't have it, WRITE IT!!!
To find it in your calculator:
1. Go to "Lists and Spreadsheets"
2. Rename the first column "x" and the second on "y"
3. Write all of your numbers in the right column
1, 5, 3, 7 under the "x"8.67, 10.50, 9.58, 11.41 under the "y"4. Move your cursor to an empty cell
4. Click: "MENU" #4 #1 #3
5. Rename the correct rows "x" and "y" and press enter
6. Now you can find "m" and "b"
7. Then move your cursor to an empty cell and click "doc" "insert" #7
8. Find the x-axis and find "x"
9. Find the y-axis and find "y"
10. Now press "MENU" #4 #6 #1
And you found your y=mx+b: y=0.5x+8.2
Now, how much money per hour.
So you've found your m and b but now you have to:
1. Replace y with 15 and solve it
15=0.5x+8.2-8.2 -8.26.8=0.5xDivide 0.5 on both sides6.8/0.5=13.613.6=x$13.6 per hour
