Answers
Answer:
D arithmetic is the correct answer.
Step-by-step explanation:
Have a good day. ;-)
Can I plz have brainliest.
Related Questions
pam is 17 years old and her sister is 9. her two brothers are 11 and 7 years old. what is the mean of their ages
Answers
Answer:
11
Step-by-step explanation:
17+9+11+7 divided by 4
because the mean= sum of the terms divided by the number of terms
the sum= 17+9+11+7=44
the number of terms= 4
44 divided by 4= 11
Answer:
(17+9+11+7) / 4 mean is an average
it is equal to the sum of the elements divided by the number of elements
the sum is 44
the number of elements is 4
the mean is the average= 44/4=11
Step-by-step explanation: i dont know why they would ask that
Find the median of the data set represented in the following stem-and-leaf plot.
62
67
63
64
Answers
Answer:
63.5
Step-by-step explanation:
63+64/2
127/2
63.5 hope it helpssssssssssss
Answer:
64
Step-by-step explanation:
Convert the quadratic equation y=−4(x−3)(2x+4) from factored form to standard form.
Answers
Answer:
y = -8x² + 8x + 48
Step-by-step explanation:
y= −4(x−3)(2x+4)
y = -8x² + 8x + 48
In APQR, the measure of ZR=90°, PQ = 5.7 feet, and RP = 3.8 feet. Find the measure
of ZP to the nearest tenth of a degree.
5.7
-10
R
P
3.8
Answers
Answer:
48.2
Step-by-step explanation:
i just did the assignment on Delta math
Find the length of ST.
Answers
Answer:
ST = 5
Step-by-step explanation:
3/12 = ST/(ST+15)
12ST = 3ST+45
9ST = 45
ST = 5
An angle measures 27.2° less than the measure of its supplementary angle. What is the measure of each angle?
Answers
Answer:
Step-by-step explanation:
Supplementary angles have a sum of 180 degrees.
a+a-27.2=180
2a-27.2=180
2a=207.2
a=103.6, and since b=a-27.2
b=76.4
So one angle is 103.6 degrees and the other is 76.4 degrees.
Select the correct answer
The table list the values for two parameters, x and y , of an experiment. What is the approximate value of y for x= 4 ?
Answers
Answer:
hey you,the answer is 'B'
3(x + 2) – 2x + 4?
A. 12
B. 20
C. 54
D. 60
Answers
Answer:
20
Step-by-step explanation:
the answer is 20
can someone help with this
Answers
Answer:
84 12
Step-by-step explanation:
Toni bought 5 t-shirts for 35 if each T-shirt cost the same amount .how much tony would pay for20 shirts 
Answers
Answer: The answer is Toni can buy 20 tee shirts for 140 dollars
Step-by-step explanation:
First you find out how many times 5 can go into 20
Next you see that 5 can go into 20, 4 times so you take the 35 and multiply 4 and you get 140 so you can buy 20 tee shirts for 140 dollars.
Eliza finds an investment account that earns 4.5% interest. She decides to deposit $2,500 into an account.
How much money will be in her account after 14 years?
Answers
Answer:
Eliza will have in her $4,075 account after 14 years.
Step-by-step explanation:
:)
PLEASEEE HELP (TEST) ILL MARK ANSWER AS BRAINLIEST!!!!! Find the length and width of the actual room, shown in the scale drawing with a scaling of 3in.:8ft.. Then find the area of the actual room. Round your answers to the nearest tenth.
PLEASE ONLY TYPE THE NUMBERS IN THE ANSWER. NO LABELS. ROUND TO NEAREST TENTH.
Length=
Width =
Area =
Answers
Answer:
Length = 208in
width=160in
Area=33280in²
Step-by-step explanation:
8ft is equal to 96inches thus ratio is 3:96
length= 6.5×96/3
=208in.
width=5×96/3
=160in.
Area=l×w
=208×206
=33280in²
36% of the members in a gym are females. There are 252 female gym members
a .
How many members are there altogether in the gym?
Answers
Answer:
700members
Step-by-step explanation:
36%=252
100%=?
100×252/36
=700
Answer:
700 members in the gym
Step-by-step explanation:
3x + 3y = 39 2x – 3y = – 2
Answers
Answer:
what did they ask you to find
Answer:
(7.4, 5.6)
Step-by-step explanation:
3x + 3y = 39 2x – 3y = – 2
Use graphing calculator to graph the two equations.
The line passes at (7.4, 5.6). Therefore, it is the solution to the system of equations.
Hope this helps.
HELP!!!
Estimate:
32% of 50 =
Answers
15 is the answer
if its estimate, its basically asking 30% of 50
Answer:
32% of 50 = 16% of 100
So, 32% of 50 is equal to 16.
Let me know if this helps!
I tried to scream but my head was under water.....
Answers
They called me weak
Like I'm not just somebody's daughter
Find the slope using points ( 4 , 0 ) and ( 12, 2)
Will give brainliest to best answer
Answers
How do I Graph: y = 2(2*)
Answers
Answer:
Step-by-step explanation:
help if u mayy:)))))))
Answers
Answer:
R= 16
M= -12
N= -4
Step-by-step explanation:
what you need to do next time is when you figer out one of the numbers see what it is multiplying by so you know what the numbers would be
Have a nice week. Please mark as brainllest
[o]-[o]
\___/
Can anyone help with problem 9.9 in the middle pls
Answers
Answer:
Angle 1: 53
Angle 2: 72
Angle 3: 55
Angle 4: 127
Angle 5: 53
Angle 6: 66
Angle 7: 125
Find the value of i^9
Answers
Answer:
The answer is i (i^9)
Step-by-step explanation:
If f(1) = 8 and f(n) = -4f(n-1) + 5 then find the value of f(3).
Answers
Answer:
f(3) = 113
Step-by-step explanation:
Using the recursive rule and f(1) = 8 , then
f(2) = - 4f(1) + 5 = - 4(8) + 5 = - 32 + 5 = - 27
f(3) = - 4f(2) + 5 = - 4(- 27) + 5 = 108 + 5 = 113
In a football (soccer) league, teams receive 3 points for a win (W), 2 points for a tie (T) and 1 point for a loss (L).
a) Write an algebraic expression to represent a team’s total points using the variables listed above.
b) The Thistletown Black Scots’ record for the season was 5 wins, 2 ties and 3 losses. Using your
expression, find the Black Scots’ total points.
c) The 10–game season ended with the Black Scots tied for first place with the same number of points as the Mustangs however their records weren’t the same. What was the Mustang’s record?
Answers
b) (3*5) + (2*2) + (3*1)
15 + 4 + 3 = 22
The Black Scot’s total points were 22
c) so, Wins + Ties + Losses = 10 because there were only 10 games played. but we also have to remember that we only can have 22 points. I just randomly plug in numbers until I get what I am looking for.
so I did 4 wins, 4 ties, and 2 losses. this is a total of 10 games, and the points equal 22. we just plug those values into our first equation:
(3*4) + (2*4) + (1*2)
12 + 8 + 2 = 22 points
help plz i give brainiest
Answers
Answer:
a) 5²/4². b) 4.2²/2.8²
This is your answer ☺️☺️
a. [tex]\frac{5}{4}[/tex]
b. [tex]\frac{3}{2}[/tex] or [tex]1\frac{1}{2}[/tex]
Steps:For a.)Apply radical rule: [tex]\sqrt[n]{\frac{a}{b} } =\frac{\sqrt[n]{a}}{\sqrt[n]{b} }[/tex], assuming [tex]a\geq 0,b\geq 0[/tex]= [tex]\frac{\sqrt{25} }{\sqrt{16} }[/tex][tex]\sqrt{16}=4[/tex]
[tex]\frac{\sqrt{25} }{4}[/tex]
[tex]\sqrt{25} =5[/tex]
[tex]=\frac{5}{4}[/tex]
For b.)[tex]\frac{\sqrt{18} }{\sqrt{8} }[/tex]Apply radical rule: [tex]\frac{\sqrt{a} }{\sqrt{b} } =\sqrt{\frac{a}{b} }[/tex]Which means[tex]\frac{\sqrt{18} }{\sqrt{8} }=\sqrt{\frac{18}{8} }[/tex][tex]=\sqrt{\frac{18}{8} }[/tex]
2. Cancel [tex]\frac{18}{8}[/tex]: [tex]\frac{9}{4}[/tex]
= [tex]\sqrt{\frac{9}{4} }[/tex]
Now apply the radical rule: [tex]\sqrt[n]{\frac{a}{b} } =\frac{\sqrt[n]{a} }{\sqrt[n]{b} }[/tex] assuming [tex]a\geq 0,b\geq 0[/tex]
= [tex]\frac{\sqrt{9} }{\sqrt{4} }[/tex][tex]\sqrt{4}=2[/tex]
[tex]=\frac{\sqrt{9} }{2}[/tex]
[tex]\sqrt{9}=3[/tex]
The final answer for b.) should be [tex]\frac{3}{2}[/tex]
Pllllz help, brainieledt and 15 points
Answers
Answer:
y=-3/2x+20
Step-by-step explanation:
slope is -3/2 and the y intercept is 20
slope = 1/3; y-intercept = -1
Answers
Answer:
What is the question?
Step-by-step explanation:
Answer:
y = (1/3)x -1
Step-by-step explanation:
y = mx + b
Here, m = 1/3 ; y -intercept (b) = -1
y = (1/3)x -1
helppp find the value of the missing side length pleasee
Answers
Step-by-step explanation:
[tex]45 + 45 + x = 180 \\ 90 + x = 180 \\ x = 180 - 90 \\ x = 90[/tex]
What is the slope is this line please?
Answers
Answer:
3/4
Step-by-step explanation:
I'm not for sure but it won't hurt to try it.
Answer:
m= -1/2
Step-by-step explanation:
(0,3) and (4,1)
m=(y2-y1)/(x2-x1)
m=(1-3)/(4-0)
m= (-2)/4
m= -1/2
During summer vacation, the Barton family drove from California to Oklahoma. While on their trip they noticed the cost of gasoline per gallon varied.
Cost of Gasoline
Per Gallon
$2.88
$3.24
$2.88
$2.90
$2.79
$3.79
What was the mean cost of gasoline per gallon?
$2.88
$2.79
$2.89
$3.08
Answers
Answer:
3.08
Step-by-step explanation:
Which pair of numbers are not opposites?
Select one:
a. 27 and |-27|
Please don't answer with files
b. 72 and -72
c. |7| and -7
d. 27 and -27
Answers
The absolute value of -27 is 27, so it is the same number
Answer:
a
Step-by-step explanation:
27 and |-27| are the same not opposites