1945 of the songs are on Ava's phone.
CalculusGiven that both Marquis and Ava have extensive music collections on their phones, and together they have a total of 4210 unique songs, to determine, if Marquis has 320 more unique songs than Ava does, how many of the 4210 songs are on Ava's phone, the following calculation must be performed:
(4210 - 320) / 2 = X3890 / 2 = X1945=XTherefore, 1945 of the songs are on Ava's phone.
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how do you find a slope of a line?
Answer:
Using two of the points on the line, you can find the slope of the line by finding the rise and the run. The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: Slope =riserun Slope = rise run .
helppp is due tomorrow
Answer:for .4 it is c=6
Step-by-step explanation:
first you do 6+3=9 then 3+5=8 then add 9+8=17
Elsa bought three books at a bookstore. Here are their prices (in dollars).
8.73, 13.09, 19
What is the total amount Elsa pald at the bookstore?
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5
?
Answer:
$ 40.82
Step-by-step explanation:
the sum of the three numbers is 40.82.
An runner ran at 13mph for 13 hours. How far did the runner travel?
Answer:
13x13=169
Step-by-step explanation:
the runner ran 169 miles
Answer: 169 miles per hour.
13mph x 13 hours= 169
This is because:
mph = miles per hour. This person ran 13 miles PER HOUR, and there are 13 hours.
Pls answer fast!!!
Anton wants to make 5 lb of sugar syrup. How much water and how
much sugar does he need to make each concentration of sugar syrup?
50% syrup, 5% syrup, 75% syrup, and 1.5% syrup.
Thank you!!!!
Answer:
First one is 2.5lb sugar and 2.5lb water
sori dont now rest
Answer:
1. 2.5 lb of sugar and 2.5 lb of water
2. 0.25 lb of sugar and 4.75 lb of water
3. 3.75 lb of sugar and 1.25 lb of water
4. 0.075 lb of sugar and 4.925 lb of water
Step-by-step explanation:
Because i'm big brain
Need the answer asap plzz help
Answer:
20
Step-by-step explanation:
Answer this please! Thanks
Answer:
no solution
Step-by-step explanation:
The solution to a system of equations is at the point of intersection of the 2 lines.
The lines are parallel and never intersect.
Tgus the system has no solution
Please answer this i really need ToT
Bridget's classroom started out with a collection of only 6 books, but she plans to purchase an additional 3 books per week. Cole's library started out with 38 books, and he will purchase another 1 book per week. At what week and amount of books will the two libraries be the same?
Answer:
6 and 19 which is bridgets and 114 and 3 which you know is Coles
Answer:
bridget in week 13 will have 117 books and Cole in week 3 will also have 117 books
Step-by-step explanation:
find total books in a week
Bridget =6+3=9
cole= 38+1=39
find lcm
9={3×3}
39={3×13}
lcm={3×3×13}
=117
for Bridget
117÷9 =13 weeks
for cole
117÷39
3 weeks
How many pairs of parallel lines does a square have.
Lea walked 12miles in 13 hours. How long will it take Lea to walk214 miles?.
Answer:
221
Step-by-step explanation:
divide 214 by 12 then multiply 13 by that questions answer.
2x+3y=53
3x-y=19
find the values of x and y
Answer:
x = 10.
y = 11
Step-by-step explanation:
2x+3y=53
3x-y=19
x = 10; y = 11
What is the largest number that can be used to divide 36 other than itself
Answer:
18!
Step-by-step explanation:
36/1=36
36/2=18
36/3=12
36/4=9
36/6=6
36/9=4
36/12=3
36/18=2
Three dumpsters are delivering sand to a golf course
to refill the sand traps.
Truck A is carrying 3,715 lbs. of sand. Truck B is
hauling 2,695 lbs. Truck C has 3,590 lbs.
How many tons of sand are being delivered to the
golf course?
Answer:
10,000 tons of sand is being delivered.
Step-by-step explanation:
Answer:
4.290984
Step-by-step explanation:
3175 + 2695 + 3590 = 9460lbs
9460lbs = 4.290984tonnes
Jessie rode her bike up a 4 km hill then back down. It took her 3 hour
to make the round trip. What was her average speed?
Check your units. Distance should be in kilometer and time should be in hour.
Answer:
8 km per hour or 8 km/hr
Step-by-step explanation:
If riding 4 km took her 1/2 an hour then you multiply by 2 to get 8 km for 1 hr. 8 km for 1 hour means she was going 8 km per hour.
a warehouse has 1,203 shirts to send 3 stores, If each store gets the same number of shirts , how many shirts will go to each store
Answer:
401 shirts
Step-by-step explanation:
1203 divided by 3 equals to 401
There are 20 students in our class who prefer chocolate ice cream. There are 6 students in our class who prefer vanilla ice cream. Select all of the ratios that represent the number of students who prefer chocolate ice cream to the number of students who prefer vanilla ice cream.
Answer:
20 TO 6, 20:6 OR 20/6
Step-by-step explanation:
All of the ratios that represent the number of students who prefer chocolate ice cream to the number of students who prefer vanilla ice cream, are 20 to 6, 20:6 or 20/6.
What is ratio?
A ratio displays the multiplicity of two numbers. For instance, if a dish of fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six. Similarly, the ratio of oranges to the overall amount of fruit is 8:14, while the ratio of lemons to oranges is 6:8.
Given: There are 20 students in our class who prefer chocolate ice cream.
There are 6 students in our class who prefer vanilla ice cream.
Since the ratio can be expresses as, a/b, a:b or a to b.
So,
the ratio can be express as, 20 to 6, 20:6 or 20/6.
Therefore, all of the ratios that represent the number of students who prefer chocolate ice cream to the number of students who prefer vanilla ice cream, are 20 to 6, 20:6 or 20/6.
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Please help me with this quick!
the picture is above
I’ll make you brainly
Answer:
We can use the ratio of proportional sides to help us solve the question.
m 4
---- = -----
3 2
Using cross products
2*m = 4*3
2m = 12
Divide each side by 2
2m/2 = 12/2
m = 6
The value of m that makes the triangles similar is 6
Step-by-step explanation:
also if you happy with this answer please consider brainliest
Two numbers that round to 300 when rounded to the nearest hundred
Answer:
335 and 289
Step-by-step explanation:
335 is rounded to 300 and 289 is rounded to 300
Triangles are used for strength in roof trusses. In the diagram, UV and VW are midsegments of RST. Find UV and RS. RWT= 90in. VW= 57in.
Answer:
I believe UV=45 and RS=114
THIS COULD BE WRONG, IF IT IS I'M SORRY, THIS IS THE ANSWER I GOTwhat is the simplified form of the following expression 2x^2y 3x^2 4y 3x^2y 2y
Answer:
[tex]8x^6y^9[/tex]
Step-by-step explanation:
Multiply the numbers
[tex]2x^2y^3x^2[/tex] · [tex]4y^3x^2y^2y[/tex]
[tex]8x^2y^3x^2y^3x^2x^2y[/tex]
Combine exponents
[tex]8x^2y^3x^2y^3x^2x^2y[/tex]
[tex]8x^2y^9x^2x^2[/tex]
Combine exponents
[tex]8x^2y^9x^2x^2[/tex]
[tex]8x^6y^9[/tex]
Solution
[tex]8x^6y^9[/tex]
Classify the polygon using as many names as possible. *
Answer:
3 sides - Triangle.
4 sides - Quadrilateral.
5 sides - Pentagon.
6 sides - Hexagon.
7 sides - Heptagon.
8 sides - Octagon.
9 sides - Nonagon.
10 sides - Decagon.
Step-by-step explanation:
Which expression gives the area of the triangle shown below?
Answer:
1/2zw
Step-by-step explanation:
The triangle formula is 1/2 x base x hight.
I'm this triangle the z is representing the base and the w is representing the hight.
HELP ME PLS I WILL GIVE BRANINEST
Answer:
Angle A = 180
Step-by-step explanation:
180=7x+40
Subtract 40 from both sides
140 = 7x
Divide 7 from both sides
20=x
Substitue 20 in for x
7(20)+40
140+40 = 180
Answer:
x = 18
< A = 166
Step-by-step explanation:
Angles A and B are corresponding angles, therefore they have the same measure. Using this information, you get the following equation:
7x + 40 = 3x + 112
-3x - 3x
4x + 40 = 112
- 40 - 40
4x = 72
Divide both sides by 4.
x = 18
Solve for A:
7(18) + 40 = 166
Hope it helps!
what is the fraction 1/4 , 2/5 , 1/5 , 2/4
Answer:
1/4
Step-by-step explanation:
count the gaps in between
Answer:
1/5
Step-by-step explanation:
you have five available spaces
0/5, 1/5, 2/5, 3/5, 4/5, and 5/5
the point is at 1/5
- Three hundred percent of 45 is what number?
Answer:
45*3=135
Step-by-step explanation:
45 is 100% then its 1/1
just multiply by by 3 and u will get 3/1
What is the distance between (2,-9) and (-1,4)
Answer:
total distance might be 16
Step-by-step explanation:
|y2-y1/x2-x1|, plug it the numbers, if you got a negative number, its just positive since the equation is set to absolute value
HELP ME PLEASE!!!!!
Find the inverse function in slope-intercept form (mx+b):
as you should already know, to get the inverse of any relation we start off by doing a quick switcheroo on the variables and then solve for "y".
[tex]\stackrel{f(x)}{y}=\cfrac{3}{4}x+9\implies \stackrel{quick~switcheroo}{x=\cfrac{3}{4}y+9}\implies x-9=\cfrac{3y}{4}\implies 4x-36=3y \\\\\\ \cfrac{4x-36}{3}=y\implies \cfrac{4}{3}x-12=\stackrel{f^{-1}(x)}{y}\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}[/tex]
HELP PLEASE
Rewrite the following polynomial in standard form.
Answer:
-2x^3 + 1/7x - 1
Step-by-step explanation:
Answer:
-2x*3+x/7-1
Step-by-step explanation:
In standard form for polynomials, you would put the monomial with the highest degree in the front first, then the second most, and so on. -2x*3 has a cubic degree, so it will come first. x/7 has a constant degree, so it will come next. Finally, -1 has no degree, so it will come last.
an equation of the line that passes through the pair of points.
4. (1, -9), (-8, 9)
Answer:
y=-2x-7
Step-by-step explanation:
