Answer:
308 songs
Step-by-step explanation:
you just add the number of songs that she already knows how to play plus the number of songs that she learns to play the next week then you have your answer
She will be able to play 308 songs by next week.
Step-by-step explanation:
Which ordered pair is a solution of the equation? y= 4x+9
A: Only (−3,3)
B: Only (−2,2)
C: Both (-3,3) and (-2,2)
D: Neither
Answer:
It's D, neither
Step-by-step explanation:
A shipping company specializing in big items, like couches and cars, charges a $99 handling fee plus $0.32 per pound. Write an equation representing the total cost to ship an item based on its weight.
Answer:
$0.32x + $99 = c (cost)
Step-by-step explanation:
First, the problem tells you that the company is charging $0.32 per pound. The phrase "per pound" tells us that the 32 cents is not a fixed amount, so it must be paired with a variable like x since any item could easily weigh more than one pound when shipping.
Next, the problem says there's a handling fee of $99 for each purchase. This is a fixed amount, meaning there will be no variable with it since this fee will always just cost $99. This fee will be added to the $0.32x, so it can be represented anywhere in the equation like "+ $99" or "$99 +".
Finally, just write each term as an equation and you're all set! There can be multiple ways to write the equation. For example, $0.32x + $99 = c is correct, but $99 + $0.32x = c is also correct!
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) x overbarxequals=17.598 Sxequals=16.01712719 nequals=50 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. nothing Mbpsless than
Answer: [tex]13.046< \overline{x}<22.15[/tex]
Step-by-step explanation:
Let x be the random variable that represents the data speed.
Given, Confidence interval for population mean : (13.046, 22.15)
Let [tex]\overline{x}[/tex] be the sample mean.
We need to write the confidence interval in "less than" format.
less than sign → <
Confidence interval in "less than" format will be:
[tex]13.046< \overline{x}<22.15[/tex]
A scientist observes and counts 155 bacteria in a culture. Later, the scientist counts again and finds the number has increased by 40%.
Answer:217
Step-by-step explanation:
WHO WANTS BRANLIEST???
Answer: ME
Step-by-step explanation:
solve this please thankyou
Answer:
(2,1)
Step-by-step explanation:
Help!!!!!!!!!!!!!!!!!!!!!!
Every day Rami walks 1 mile in the morning and 1 mile in the afternoon. How many days will it take Rami to walk a total
distance of 10 miles?
A 5
В
8
10
12
Answer:
A - 5
Step-by-step explanation:
1 mile in the morning + 1 mile in the afternoon = 2 miles per day
10 miles / 2 miles = 5
PLEASE HELP I WILL GIVE YOU 40 POINTS!!!! make sure you 100 percent corect!
Answer:
number 1 answer
a saying you have to add all the w's
b saying that you have to add 2w with 2w
c saying it is the simpliyed answer
number 2 answer
a. 2w + 20 + 2w
b. 4w + 20
number 3 we are unable to answer
Step-by-step explanation:
Which ratio is equivalent to 4 to 5?
Answer: 8 to 10, 16 to 25, 40 to 50
Step-by-step explanation: If you have trouble wit this in the future just multiply each number by 2,3,4,5,6...
Answer:
Two are actually equivalent, 8:10 and 12:15
NEED HELP ASAP!! Solve for m
Angle B = 56.309932474020215
This is through using a trigonometry calculator I forgot how to set it up tbh.
Hope this helps ;)
For extra info Angle C = 33.690067525979785.
They add up to 90 which added with the right angle of 90 means the interior angles add to 180 meaning it is in fact correct because a triangle is always 180 inside.
Uh help i don`t get this (ez question) :D
Answer:
Dividend divided by Divisor = Quotient
5 divided by 8 = 0.625
Step-by-step explanation:
Mike hosted a fundraiser to benefit the children's hospital and the cancer society twenty people came and each paid 30 to enter the event an additional 800 was raised before the event
A) write a number expression to represent the total amount of money raised. Find the value of your expression.
B) mike split the money equally between the two organizations. How much did each organization receive?
PLEASE HELPPP
Answer:
Step-by-step explanation:
We know 20 people attended and each paid $30. There was already $800 before the event.
A)
T = total amount raised
p = number of people that attended
T = 30p + 800 $30 multiplied by the number of people who attended
T = 30(20) + 800 gives the amount raised at the fundraiser. We add 800
T = 600 + 800 because that was raised before the event.
T = $1400
B) If he split the money equaly between 2 organizations, we divide the total raised, T, by 2.
$1400/2 = $700 Each organization recieved $700
A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 3 feet, 55 feet away from the player. The height $y$y (in feet) of a second hockey puck is modeled by $y=x\left(0.15-0.001x\right)$y=x(0.15−0.001x) , where x$x$x is the horizontal distance (in feet). Compare the distances traveled by the hockey pucks before hitting the ground.
Answer:
The maximum height of the second pluck is greater than that of the first pluck, hence the second pluck travels further
Also the distance of the maximum height of first pluck from the player is less than the distance of the second pluck from the player hence the second pluck travels further
Step-by-step explanation:
From the question we are told that
The maximum height of the first pluck is [tex]h_1 = 3 \ ft[/tex]
The height of the second height is mathematically represented as
[tex]$y=x\left(0.15-0.001x\right)[/tex]
=> [tex]y=0.15x -0.001x^2[/tex]
Generally at maximum height [tex]y' = 0[/tex]
So
[tex]y'=0.15 -0.002 x = 0[/tex]
=> [tex]x = 75 \ ft [/tex]
Here 75 ft is the horizontal distance the second pluck traveled at maximum height
So the maximum height of the second pluck is mathematically represented as
[tex]y=0.15(75) -0.001(75)^2[/tex]
=> [tex]y= 5.625 \ ft [/tex]
So comparing the maximum height of the first and the second pluck we see that the maximum height of the second pluck is greater than that of the first pluck, hence the second pluck travels father
Marcus works at a coffee shop. He earns $10.25 each hour. Use marcus's time sheet for the week to answer the questions.
3. Marcus was offered a position which pays a salary of $150 every week and a 25 cent commission for each ice cream cone he sell. Marcus sells an average of 125 ice cream cones each week. How much will Marcus make in the new position. Compare this to how much he made for a week at his current job. She he take the new position? Why or why not?
Answer:
Should he take the new position?
He shouldn't not take the new position
Why or why not?
This is because he makes a lot more at his old job than his new position
Step-by-step explanation:
Please find attached to this answer, Marcus worksheet at for a week at the coffee shop
For his first job
Marcus works at a coffee shop. He earns $10.25 each hour.
Let the number of hour is = x
The equation is given as:
$10.25x
For a week
October 11, He worked from 5:45 - 12.00pm = 6 hours 15 mins = $61.5
For his
October 12, He worked from 5:45 - 1:00pm = 7 hours 15 mins = 71.75
October. 13
3. Marcus was offered a position which pays a salary of $150 every week and a 25 cent commission for each ice cream cone he sell.
Let the number of ice cream sells be equal to x
25cent = $0.25
$150 + $0.25× x
$150 + $0.25x
Marcus sells an average of 125 ice cream cones each week.
The amount Marcus makes in his new position in 1 week =
$150 + $0.25 × 125
= $150 + $31.25
= $181.25
Compare this to how much he made for a week at his current job.
Marcy makes more at his old job than his new position.
Should he take the new position?
He shouldn't not take the new position
Why or why not?
This is because he makes a lot more at his old job than his new position
What is 8 x 10 to the 5 power
Ik this is easy but our teacher never taught us this
Answer:
800,000Step-by-step explanation:
8 x 10 to the power of 5
8 x 100000 = ?
800,000
Find the midpoint of the line segment with the given endpoints.
1. (-6,3) and (-6,-1)
2. (-3,-1) and (0,9)
Answer:
1. (-6,1)
2. (-1.5,4)
Step-by-step explanation:
1. (-6,3) and (-6,-1)
Midpoint = [tex](\frac{-6+ -6}{2} , \frac{3 + -1}{2}) = (-6, 1)[/tex]
2. (-3,-1) and (0,9)
Midpoint = [tex](\frac{-3 + 0}{2} , \frac{-1 + 9}{2} ) = (-1.5,4)[/tex]
NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
What is the slope of the line above?
A. - 2/3
B. - 3/2
C. 2/3
D. 3/2
Answer:
b
Step-by-step explanation:
Answer: -3/2
Good luck
Find the distance between the two points rounding to the nearest tenth (if necessary (8, 7) and (1, - 2)
Answer: 11.4
Step-by-step explanation:
You would use the distance formula.
(1−8)^2+(−2−7)^2
=(−7)^2+(−2−7)^2
=49+(−2−7)^2
=49+(−9)^2
=49+81
=130
= 11.4
z1 =3+4i and z2=4+3i then what is the relation of z1 and z2?
The modulus of the functions z₁ and z₂ will be same.
What is Modulus function?
The modulus function is the absolute value of a positive or negative number.
Given that;
The functions are,
⇒ z₁ = 3 + 4i
⇒ z₂ = 4 + 3i
Now,
Since, The functions are,
⇒ z₁ = 3 + 4i
⇒ z₂ = 4 + 3i
Hence, The modulus of the functions are find as;
⇒ | z₁ | = √ 3² + 4²
⇒ | z₁ | = √ 9 + 16
⇒ | z₁ | = √ 25
⇒ | z₁ | = 5
And, | z₂ | = 4 + 3i
⇒ | z₂ | = √ 4² + 3²
⇒ | z₂ | = √ 16 + 9
⇒ | z₂ | = √ 25
⇒ | z₂ | = 5
Thus, The modulus of the functions z₁ and z₂ will be same.
Learn more about the modulus function visit:
https://brainly.com/question/24368848
#SPJ2
I WILL GIVE BRAINLY
enter the solution as a completely simplified fraction:
8/22+ 5/22 +(-7/-22)
Answer:
3/11 or 0.27777777777
Step-by-step explanation:
Jill is baking a pumpkin pie. The recipe calls for 4 ⅓ cups of flour, but Jill has 2 ⅘ cups. How many cups of flour does Jill need?
Answer:
1 8/15
Step-by-step explanation:
We need to equal the denominators. We have 1/3 and 4/5, and we need to make the bottom numbers equal to each other. The closest common factor is 15 (which we got from 3 x 5). With the denominators solved, we now need to equal out the top numbers, or the numerators. 1 x 5 gives us 5/15, and 4 x 3 gives us 12/15. Then, we need to apply these to each variable. This gives us Jill's 2 12/15th cups of flour, and the recipe's call for 4 5/15 cups. We then subtract these from each other, giving us 1 8/15 cups of flour is needed from Jill.
help me, cause I'm tuck
Answer:
The answer would be 1.33 x [tex]10^{4}[/tex]
Step-by-step
1.28 x [tex]10^{4}[/tex] = 12800
5 x [tex]10^{2}[/tex] = 500
12800 + 500 = 13300
13300 = 1.33 x [tex]10^{4}[/tex] in scientific notation
Hope this helps:)
Sorry, I got the wrong answer earlier but I fixed it:)
Un empresario regalará 450 bonos a los tres departamentos de su compañía, de manera proporcional a la cantidad de personas que las componen. El departamento de mercadeo tiene 10 empleados, el de administración, 15 y el de producción, 20, ¿Cuántos bonos se repartirán a cada departamento?
Answer:
is this question in Spanish
Blank divided by six equals 14/6
Answer:
14 is blank
Step-by-step explanation:
and its the numerator of the fraction
___ ÷ 6 = 14/6
I got 14 on a calculator not sure if it's correct.
I took 14/6 and did multiplication since it's the opposite of division 14/6*6 = 14??
Find the GCF of 29 and 18
Answer:
1
Step-by-step explanation:
The greatest common factor of two numbers is the largest number that both can divide into.
29 is a prime number. This means that it is only divisible by 1 and itself.
18 has the factors 1,2,3,6,9,18.
Only the number 1 is a shared factor between the two numbers, therefore 1 is the greatest common factor of 29 and 18.
Hope this helped!
Answer:
1
Step-by-step explanation:
29 is a prime number. Hence, the GCM of a number x and 29 is 1 if x isn't divisible by 29. Because 18 isn't divisble by 29, the GCM of 18 and 29 is 1.
Hopefully this answer helps you :)
Timothy has three buckets shaped like cylinders. He is filling the buckets with water using a scoop shaped like a cone. If the scoop and the bucket have the same height and radius, how many scoops will it take him to fill the buckets using the scoop? *
Why is it important the order we write the vertices of a triangle in a congruent statement? SELECT ALL THAT APPLY!
The middle letter is the vertex of the angle.
The order tells us what sides are congruent.
The order does not matter
The order tells us what angles are congruent.
Answer:
The order tells us what sides are congruent.The order tells us what angles are congruentIt is important that we write the vertices of a triangle in a congruent statement, because it will tell us if the sides and angles are congruent.
Hope this helps you!
HEY answer this question so you can win. The answer has to be right or no winning 1000 dollors.
HELP!!!
1. Using the geometry tools below, construct a bisection of the line segment EF.
2. Using the geometry tools below, construct a copy of the angle ABC below.
Answer:
I need points sry
Step-by-step explanation:
