The equation below describes a proportional relationship between x and y. What is the constant of proportionality? 2 у= 5Х.
Answer:Hello, my name is woods245 and I'm here to help you with your problem K?
So the equation that you have is 2y=5X.
So what you will have to is put a line under 2y and 5X.
Then you mark out 2y and divide 5X and 2y and get 2.5 that's your answer.
Step-by-step explanation:
London and her children went into a grocery store and will buy apples and
bananas. Each apple costs $2 and each banana costs $0.80. London has a
total of $20 to spend on apples and bananas. Write an inequality that would
represent the possible values for the number of apples purchased, a, and the
number of bananas purchased, b.
Answer:
10a < 25b
Step-by-step explanation:
The required inequality, which represents the possible values for the number of apples and bananas purchased is 2a + 0.8b ≤20.
What is inequality?Inequality can be defined as the relation of the expression containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.
Here,
Let, the number of apples purchased, a, and the number of bananas purchased, b.
According to the question, Each apple costs $2 and each banana costs $0.80. London has a total of $20 to spend on apples and bananas.
So,
2a + 0.8b ≤20
Thus, the required inequality, that represents the possible values for the number of apples and bananas purchased is 2a + 0.8b ≤20.
Learn more about inequality here:
brainly.com/question/14098842
#SPJ2
x-4y<8
^ graphing inequalities
Answer:
x<8+4y
Step-by-step explanation:
sarah was invited to five different parties. she volunteer to make lemonade for each party. her mother told her that bringing 8 ounces would be enough. calculate how much she has to bring to each party.
an event that has probability 1
is said to be
Answer:
guaranteed to occur
Step-by-step explanation:
An event that has a probability of 1 or in other terms P(E) = 1 is said to be guaranteed to occur. This is basically stating that the event has a 100% chance of happening, meaning that no matter what the external factors turn out to be in the scenario, the event will occur regardless. 1 basically represents 100%, while lower values such as 0.5 represent 50% when dealing with these probabilities.
number 15! please help!!!!
Answer:
The answer is the second one
Step-by-step explanation:
Gianna is going to an amusement park the price of admission into the park is $40, and once she is inside the park she will have to pay $4 for every ride she rides on .how much money with Gianna have to pay in total if you goes on 12 rides? how much would she have to pay if she goes on R rides ?
Answer:
48
Step-by-step explanation:
Answer:
48$
r=4r?
Step-by-step explanation:
for 1.
4 x 12 = 48
for 2.
not too sure, its 4$ per ride so 4 i think
Use the data in the following table , which lists drive - thru order accuracy at popular fast food chains Assume that orders are randomly selected from those included in the table Drive thru Restaurant A B с D Order Accurate 312 277 250 144 Order Not Accurate 32 60 37 19 If three different orders are selected , find the probability that they are all from restaurant A
If three different orders are selected, the probability that they are all from restaurant A is 0.0280
What is probability if three different orders are selected, that they are all from restaurant A?Total order both accurate and not accurate = 1131
Total orders from restaurant A (both accurate and not accurate) = 344
Probability of first order from A = 344/1131
Probability of second order from A = 343/1130
Probability of third order from A = 342/1129
Probability of the first three orders from A = 344/1131 × 343/1130 × 342/1129
Probability of the first three orders from A = 0.0280
Therefore, if three different orders are selected, the probability that they are all from restaurant A is 0.0280
Learn more about probability at: https://brainly.com/question/24756209
Stephen’s lunch bill is currently at $8.33. Stephen orders a fruit salad for take-out, and wants to leave $2.25 as a tip for his server. He has $10 and a $5 bill. How much change after paying for his lunch, the fruit salad, and the tip?
Answer:
$4.42
Step-by-step explanation:
by combining $8.33 and $2.25 you get a combined total of $10.58 and if you subtract that from $15 you get $4.42 as the amount of money remaining.
A merry-go-round can hold 36 people on each 5-minute ride. How many people would have received a ride on the merry-go-round in an hour?
Answer:
432
Step-by-step explanation:
The hour have 12 5 min (12*5=60)
So 36*12=432
Type the correct answer in the box.
3 units
2 units
2 units
The area of the figure is
square units.
Answer:
I think the answer is 10 square units
Question 3
There is a fundraising for charity
in one of the stores. They give 5c to
charity for every rand spent at the shop.
3.1. Determine the percentage of the funds that goes to charity.
3.2. Karabo spent R150 in the shop, how much will be given to charity.
1.3. Determine the ratio (in simplest form) of the funds that goes to charity to (3)
Help me find x value please.
Answer: D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
If one of the angles of a right triangle is 45*, then the other one will be the same. Therefore, both legs of the triangle will be equal as well.
The hypotenuse of a 45* - 45* -90* triangle is equal to x[tex]\sqrt 2[/tex], therefore x = [tex]\frac{5}{\sqrt{2} }[/tex]
The answer, when plugged into a calculator, will be D. [tex]\frac{5\sqrt{2} }{2}[/tex]
What do I need to know
Can anyone help solve this?
Answer:
12.2
Step-by-step explanation
The triangles are congruent, so the sides are as well. Add 6.1 and 6.1 and you will get 12.2
A cookie recipe calls for 3/4 cup of oatmeal . How much oatmeal is needed to make 3 batches of cookies ?
Answer:
2 1/4 cups of oatmeal. I think.
Step-by-step explanation:
2 and 1/4 i think im not positive
Find this by using 3.14(pi) or by using the formula of area pls i need help
Answer:
10ft^2
Step-by-step explanation:
4ft x 2.5 =10ft ^2
Can you plz help me plz
Answer:
yes
Step-by-step explanation:
it goes by 4s, so number cases times 4
what is 1/2 times 2/1, i need explenation
Answer:
1
Step-by-step explanation:
(1/2)(2/1)=2/2=1
Answer:
1
1/2 x 2/1 = 1
please help it’s urgent will mark brainlist
n the diagram, the length of segment TR can be represented by 5x – 4.
Line n is a perpendicular bisector of line segment T V. It intersects line segment T V at point R. Line n also contains points Q and S. Line segment Q V is 3 x + 4. Line segment R V is 2 x + 5. Line segment T S is 6 x minus 3.
What is the length of segment VS?
Answer:
15
Step-by-step explanation:
The answer is 15 because you have to solve the equation which gets you 15
first cancel out the x
Then you will get ur answer
HOPE THIS HELP:)
STAY SAFE
Answer:
15
Step-by-step explanation:
You spin a spinner with 8 equally likely spaces numbered 1 to 8. Event A is the
probability of lading on a prime number {2, 3, 5, 7). Event B is the probability of landing
on an odd number. What is An B?
O No Solution
O [1, 2, 3, 4, 5, 6, 7, 8}
O {3, 5, 7}
O {1, 2, 3, 5, 7}
10 pts
Answer:
A spinner has equal sections numbered 1-8. If you spin the spinner once, what is the probability that you will not get a 5? | Socratic A spinner has equal sections numbered 1-8. If you spin the spinner once, what is the probability that you will not get a 5?
Step-by-step explanation:
Find the range of the function for the domain (-3.1.4.5) y+1
will mark brainliest
Answer:
range is 26
Step-by-step explanation:
ILL GIVE BRAINLIEST IF ITS RIGHT
Answer:
x=6
HOPE THIS HELPS
-Todo<3
Step-by-step explanation:
7x+2(3)=48
7x+6=48
-6 -6
7x=42
/7 /7
x=6
please help !!!!!! and yes both of them !!!!
Answer:c then b
Step-by-step explanation:
what is (x-8)(x+4) + (x-3)(x+9)
(x-8)(x+4)+(x-3)(x+9)
Remove parenthesis.
x-8+x+4+x-3+x+9
Then rearrange.
x+x+x+x+4+9-8-3
Now add/subtract.
4x+13-11
We still have combining to do...
4x+2
That's as far as it goes
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hope it helps
Sarah jumps rope to keep in shape. she jumps and average of 20 times in 15 sec. which of these describes her jump rate
60 min per jump
80 jumps per min
80 min per jump
60 jumps per min
Answer:
80 jumps per minute
Step-by-step explanation:
15 seconds is 1/4 of a minute, so to find out how many jumps she does in a minute, we multiply how many jumps she does in 15 seconds (20) by 4
20 x 4 = 80
So Sarah jumps 80 times per minute
What is the coefficient of P in the expression below?
16p - 43 - 8x
the set of counting numbers from 10 to 20 divisible by 2
Answer:
ok im telling people to help u because i dont know that xd
Step-by-step explanation:
write an expression for the operation below. s subtract 8.
Answer:
S - 8
Step-by-step explanation:
S - 8.
hope this helps! Have a great day!