Answer:
w=9
Step-by-step explanation:
first you wanna add 6 and -10 which gives you -4, after that you bring -4 over to 5 and change it to positive and it becomes 9, which gives you w=9
The scale of a map is 1 cm : 80 km. What is the actual distance between two towns that are 3 cm apart on the map?
Answer:
240km
Step-by-step explanation:
3*80=240
1cm=80km
3cm=240km
A right rectangular prism is packed with cubes of side length fraction 1 over 5 inch. If the prism is packed with 15 cubes along the length, 6 cubes along the width, and 5 cubes along the height, what is the volume of the prism? (1 point) Group of answer choices A. Fraction 2 and 3 over 10 cubic inches B. Fraction 3 and 3 over 5 cubic inches C. Fraction 7 and 1 over 5 cubic inches D. Fraction 7 and 1 over 10 cubic inches
Given:
A right rectangular prism is packed with cubes of side length [tex]\dfrac{1}{5}[/tex] inch.
Prism is packed with 15 cubes along the length, 6 cubes along the width, and 5 cubes along the height.
To find:
The volume of the prism
Solution:
Side length of each cube [tex]=\dfrac{1}{5}[/tex] inch.
15 cubes along the length, so length of prism is
[tex]l=15\times \dfrac{1}{5}=3\text{ inches}[/tex]
6 cubes along the width, so width of prism is
[tex]b=6\times \dfrac{1}{5}=\dfrac{6}{5}\text{ inches}[/tex]
5 cubes along the height, so height of prism is
[tex]h=5\times \dfrac{1}{5}=1\text{ inch}[/tex]
Now,
Volume of rectangular prism is
[tex]V=l\times b\times h[/tex]
[tex]V=3\times \dfrac{6}{5}\times 1[/tex]
[tex]V=\dfrac{18}{5}[/tex]
[tex]V=\dfrac{3\times 5+3}{5}[/tex]
[tex]V=3\dfrac{3}{5}\text{ cubic inches}[/tex]
Therefore, the correct option is B.
Zahmiere and Brayden are playing basketball. Yesterday, Zahmiere made 3 shots in 5 attempts, while Brayden made 4 shots in 6 attempts. If they continue at those rates, who will make more shots in 30 attempts? Plsss answer
Brayden would make the most shots in 30 attempts.
albert bought a jacket for $34.35, a pillow for $11.75, and a glove for $16.25. albert paid $60 and the rest he borrowed from a friend. If albert got $7.65 in change from the cashier, how much did albert borrow from his friend to pay for all the items?
Answer:
$10
Step-by-step explanation:
add all prices subtract $60 then add 7.65
Rewrite in simplest terms: -4(-2x-7)+6x-7
What is the solution to the equation
[tex] \sqrt{2x - 4} equals6[/tex]
If I got a 60 on a test , and I have a 92 in that class , what will my grade be ? (please answer i am stressing so much I might get gray hairs)
Answer:
There's no way to answer this question 100% accurately, because we don't know your teacher's grading scale, or how much tests and quizzes are weighted for your grade in the class. That being said, one test shouldn't bring your grade down too much. As the year goes on, and more assignments are put in the gradebook, it will even out. If you get a 100 percent on 3 tests, and a 60 percent on one test, it evens out to a 90 percent.
If you need more help, type in "Rogerhub grade calculator." It's a website that is very helpful in calculating your grade for the year. Hope this helps! :)
[tex] \sqrt{64 \: } [/tex]
the square root
PLEASE HELP HELP. I don’t get the 8 and 9
Answer: y=8 m=5
Step-by-step explanation:
Answer:
1. 3.125
2. 4.5
Step-by-step explanation:
1. Since the figures are similar, the number you divide from one triangle to the other is the same, no matter the side length. 5(x) = 8 so 5/x = y. If x = 1.6, then y equals 3.125.
2. The same thing here. 4/x = 3 and 6/x = m. In the first equation x would be 1 1 1/3. 6/ 1 1/3 is the same as 6 x 3/4 which is 18/4 or 4.5.
The low temperatures in two cities are being compared. In City 1, the range in temperature is 20°F and the IQR is 7°F.
In City 2, the range in temperature is 15°F and the IQR is 7°F.
What might you conclude about the cities based on the ranges and interquartile ranges?
B.The weather pattern in City 2 is more consistent than the weather pattern in City 1
explanation:
Range and interquartile range (IQR) measures the spread of data. Range measure the overall spread and IQR measures spread in 50% of data.
Range is calculated by differencevof maximum and minimum value whereas IQR is calculated by difference of First quartile and third quartile.
Since, the range and IQR is less for City 2 as compared to City 1.
Thus ,weather pattern of City 2 is more consistent as compared to City 1.
Answer: b
Step-by-step explanation: I did it on my paper and it kind of took a long time
X-9y=17 find y (use integers or fractions for any numbers in the expression)
Let's see what to do buddy...
_________________________________
[tex]x - 9y = 17[/tex]
Subtract the sides of the equation minus x
[tex] - 9y = 17 - x[/tex]
Divided the sides of the equation by -9
[tex] \frac{ - 9}{ - 9}y = \frac{17 - x}{ - 9} \\ \\ [/tex]
[tex]y = \frac{ - (17 - x)}{9} \\ [/tex]
[tex]y = \frac{x - 17}{9} \\ [/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
7 is a solution to the equation 3n + 9 = 33.
The sum of negative five plus three times a number equals twenty-eight.
The sum of three and a number times negative five gives twenty-eight.
The product of three times a number equals twenty-eight.
The product of negative three and a number plus five equals twenty-eight.
??????
Answer:
Step-by-step explanation:
1. 7 is not the solution of 3n+9 because if you do 7*3 and add 9 you will get 30.
2.
-5+3n=28
-5+5+3n= 28+5
3n=33
n= 11
3. 3n= 28
n= 28/3 or 9.333333
4. -3+n+5=28
n+2= 28
n+2-2= 28-2
n= 26
Answer:
it's d
Step-by-step explanation:
i got it right and the pic above :)
Does anyone know this answer 7/2 x 6/7 thats one question second question is 1/7 x 5/2? help :(
Answer:
First one is 3 and second is 5/14
Step-by-step explanation:
Answer:
first is 14/12 simply it will be 2/2 witch cost it to be a whole number so it will become 1. and the other on is 2/35 agian simply it will be 2/5.
Step-by-step explanation:
Marcus is rewriting a polynomial by combining like terms. Which terms does he still need to combine to finish rewriting the polynomial?
-3mn^3 - 4n^4 + 2mn - 6n - 5mn^3 - 6m^3n
Answer:
-3mn^3 and -5mn^3
Step-by-step explanation:
had it correct on my test - PLATO
Marcus has to add -3mn^3 and -5mn^3 to complete the polynomial.
Marcus is rewriting a polynomial by combining like terms
What is polynomial?Polynomial equation is equation of independent variables.
Here, questions seems to be incomplete.
In polynomial, it can be of maximum endless number of term or minimum 1 term. Marcus can add any number or repeat any number. And if he revised the old number than the number could be -3mn^3 and -5mn^3.
Thus, Marcus has to add -3mn^3 and -5mn^3 to complete the polynomial.
learn more about polynomial here:
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find the following
50%of20
Answer:
10%
Step-by-step explanation:
you would just divide it by 2.
Answer:
10
Step-by-step explanation:
because 50% is half so the half of 20 when you break it down is 10 or if its a percent 10%
17 = − 13 − 8 x
Show your steps Please :3
Answer:
x = 3.75 or [tex]3\frac{3}{4}[/tex]
Step-by-step explanation:
17 = -13 - 8x
add 13 to both sides
17 + 13 = -13 + 13 + 8x
30 = 8x
divide both sides by 8
30/8 = 8x /8
3.75 = x
The perimeter of your closet is equal to 18 feet. The difference of the length and the width equals 1 foot. Write a system of linear equations which represent the perimeter of your closet in respect to its width (x-axis) and length ( y-axis), and solve the system by graphing.
9514 1404 393
Answer:
length: y = 5
width: x = 4
Step-by-step explanation:
The perimeter is twice the sum of length and width:
P = 2(L+W)
18 = 2(y +x) . . . . . using the given values
The difference in dimensions can be expressed as ...
y -x = 1
When the above two equations are graphed, we see the solution is ...
(x, y) = (4, 5)
A recipe says to use 3 cups of flour to make 48 cookies. What is the constant of proportionality that relates the number of cookies made, y, to the number of cups of flour used, x ?
Answer:
48/3 or 16/1
Step-by-step explanation:
Answer:
48/3
Step-by-step explanation:
Which fraction is equivalent to negative 4 over 6?
Answer:
Step-by-step explanation:
The answer is 4 over negative 6 is equal to negative four over six.
hope this helps.
write the equation of the line parallel to 2x - 3y = 0 and passes through the point (5, 4).
Answer:
2x - 3y = 2Step-by-step explanation:
Parallel lines have same slope
Given line, in slope intercept form
2x - 3y = 03y = 2xy = 2/3xParallel line is
y = 2/3x + bUsing point (5, 4) to find b
4 = 2/3*5 + bb = 12/3 - 10/3b = 2/3y = 2/3x + 2/3 in slope-intercept form or
2x - 3y = 2 in standard form
Ted's Bikes rents bikes for $15 plus $3 per
hour. Carlos paid $30 to rent a bike. For
how many hours did he rent the bike?
Answer:
Let he rent bike for x hours
then
15 + 3*x = 30
3x= 15
x= 15/3 = 5 hours
Step-by-step explanation:
ANSWER>> WHAT IS THE DOMAIN OF THE FUNCTION GRAPHED?<
Answer:A
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The domain of a parabola is always x er, unless it's been inverted then it's the opposite.
Jordan is purchasing a summer home. The home he wanted to buy was originally $227,000.
When he looked today, the home is selling for 12% less. What is the home selling for today?
Answer:
$199,760
Step-by-step explanation:
$227,000
- 12%
---------------------
$199,760
Solve for t. 50= − 10 t + 80
Write the standard number for 800,000 + 4,000 + 600 + 40 + 2.
____________________________________________________________
I know nothing about this problem.
Answer:
804,642
Step-by-step explanation:
800,000 + 4,000 + 600 + 40 + 2.
Add the terms
804,642
who is the president of USA
Answer:
Donald trump is the president
Answer:
donald trump at the time but soon it will change
Step-by-step explanation:
The number of burritos Delainy ate on Tuesday is the same as the number of burritos Louie ate on Wednesday. On Tuesday, Delainey ate 16 more than 1/2 the total number of burritos consumed. On Wednesday, Louie ate 1 less than 3/4 of the total number of burritos consumed. Write an equation to determine the total number of burritos consumed. Hint: let x = # burritos consumed.
Answer:
The total number of burritos consumed is 68 and an equation to determine the total number of burritos consumed is [tex]\frac{1}{2}x+16=\frac{3}{4}x-1[/tex]
Step-by-step explanation:
Let x be the total number of burritos consumed
We are given that On Tuesday, Delainey ate 16 more than 1/2 the total number of burritos consumed
So, Number of burritos ate by Delainey on Tuesday=[tex]\frac{1}{2}x+16[/tex]
We are also given that Louie ate 1 less than 3/4 of the total number of burritos consumed.
So, Number of burritos ate by Louie on Wednesday =[tex]\frac{3}{4}x-1[/tex]
We are given that The number of burritos Delainy ate on Tuesday is the same as the number of burritos Louie ate on Wednesday.
So, [tex]\frac{1}{2}x+16=\frac{3}{4}x-1\\1+16=\frac{3}{4}x-\frac{1}{2}x\\17=\frac{x}{4}\\68=x[/tex]
Hence the total number of burritos consumed is 68 and an equation to determine the total number of burritos consumed is [tex]\frac{1}{2}x+16=\frac{3}{4}x-1[/tex]
Find the sale price of the item. Round to two decimal places if necessary.
Original price: $75.00
Markdown: 34%
The sale price is, in dollars, is:
Answer:
23.9$
Step-by-step explanation:
IM smart
Answer:
$49.50
Step-by-step explanation:
Rachel and four friends were going to the movies. Each ticket cost $11 and then they bought 2 popcorns at $3.75 each, and they each bought their own soda at $2.75 each. How much money did they spend total for their trip to the movies? If they decide to split the bill, how much will they each pay?
Answer:
Total amount spent [tex]=\$73.5[/tex]
If they decide to split the bill, amount paid by each of the person [tex]=\$15.25[/tex]
Step-by-step explanation:
Cost of each movie ticket = $11
Cost of 5 tickets = 5(11)= 55
Cost of each packet of popcorns = $3.75
Cost of two packets of popcorns = $2(3.75) = $7.5
Cost of each soda = $2.75
Cost of five sodas = $5(2.75) = $13.75
Total number of persons (Rachel and four friends) = 5
Total amount spent [tex]=11(5)+2(3.75)+5(2.75)=55+7.5+13.75=\$76.25[/tex]
If they decide to split the bill, amount paid by each of the person = [tex]\frac{76.25}{5}=\$15.25[/tex]
Write a recursive formula for the sequence 8, 10, 12, 14, 16, ... Then find the next term.
Answer:
answer is b
Step-by-step explanation:
The next term is : an=an-1+2= a1 8; 18
Based on the information given 2 is added ton each sequence
Sequence:
8+2=10
10+2=12
12+2=14
14+2=16
The next term will be:
16+2=8
Inconclusion The next term is an=an-1+2= a1 8; 18
Learn more here:
https://brainly.com/question/4027078