Answer:
Sorry can't help
Step-by-step explanation:
:p
Answer:
no it can not
Step-by-step explanation:
It is to short
John bought 12 items from the concession stand. He bought cokes and nachos for his friends. Cokes cost $2.50 each and Nachos cost $3.50 each. He spent a total of $37. How many Nachos did he buy?
Answer: He bought 7 nachos.
Step-by-step explanation:
Let x= Number of cokes
y = Number of nachos
As per given , we have
x+y=12 (i)
2.50x+3.50y=37 (ii)
Multiply 2.5 on both sides of (i), we get
2.5x+2.5y= 30 (iii)
Subtract (iii) from (ii), we get
y=7 (iv)
Put value of y from (iv) in (i), we get
x+7=12
⇒ x= 12-7
⇒ x=5
Hence, he bought 5 cokes and 7 nachos.
Which equation matches the graphed line?
A. Y= -2
B. Y= -2x
C. X= 2
D. X= -2
Answer:
the correct answer is a
Which coordinate point below is the solution to the system of equations?
A.) (-2, 1)
B.) (0, 2)
C.) (1, -2)
D.) (0, -3)
WHAT IS THE RATE OF CHANGE HELP!!
Answer:
B) Y=85x
Step-by-step explanation:
The actual rate of change is 75 so you need to find which one(s) have a greater one. The other 2 that are equations have a less rate of change so it is B.
Hope this helps. Pls give brainliest.
i will love uu forever if uu answer dis for me
Answer:
the answer is 2...........jpjpjp ion knowwwwwwwww
Step-by-step explanation:
Solve for x: -56= 8x
Answer:
x=-7
Step-by-step explanation:
divide by 8 on both sides
-56/8=-7
PLEASE HELP
You are taking a 3 question true/false quiz. What is the probability that you will get all 3 answers right? (list your answer as a fraction)
Answer:
whatt is that the question
Osmosis is a special case of diffusion. Water, like other substances, moves from an area of higher concentration to one of lower concentration. ... In this example, the solute cannot diffuse through the membrane, but the water can. Water has a concentration gradient in this system.!!!!!!!!!!!!!!!!!!!!!:D!!!!!!!!!!!!!
I need help please.
Answer:
The correct answer would be D.
Step-by-step explanation:
You have distribute out each variable.
− 7 / 8 + ( − 1 / 2 )
Answer:-1.375
Step-by-step explanation:
Select the correct answer. The number of customers in a store during the midday hours of 10 a.m. to 5 p.m. can be modeled by this function, where n is the number of customers t hours after 10 a.m. Rewrite the equation to reveal the minimum number of customers. At what time does that minimum occur? A. B. C. D.
The time at which the minimum likely occurred is: A. n = 2(t - 2)² + 7: 12 Pm.
How to determine when the minimum occur?First of all, we would rewrite the equation by factorizing in order to reveal the minimum number of customers:
n = 2t² - 8t + 15
n = 2t² - 8t + 8 + 7
n = 2t² - 4t - 4t + 8 + 15 - 8
n = 2(t² - 4t + 4) + 15 - 8
n = 2(t² - 4t + 4) + 7
n = 2(t - 2)² + 7
When n = 2, we have:
n = 2(2 - 2)² + 7
n = 7.
Thus, the minimum likely occurred at n = 2(t - 2)² + 7: 12 Pm.
Read more on quadratic equation here: brainly.com/question/1214333
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Complete Question:
The number of customers in a store during the midday hours of 10 a.m. to 5 p.m. can be modeled by this function n = 2t² - 8t + 15, where n is the number of customers t hours after 10 a.m. Rewrite the equation to reveal the minimum number of customers. At what time does that minimum occur?
A. n = 2(t - 2)² + 7: 12 Pm.
B. n = 2(t - 2)² + 15: 2 Pm.
C. n = 2(t - 2)² + 7: 3 Pm.
D. n = 2(t - 4)² + 1: 4 Pm.
Look at the histogram below which data set could be represented by the histogram
Answer:
Option 4 is correct
Step-by-step explanation:
Here, we want to select from the options, the dataset that is represented on the histogram
From what we have in the question, there is a range from 60 to 100
Also, there are no terms between 70 and 80
option 1 is wrong as we can see terms between 70 and 80
option 2 is also wrong for this reason
option 3 is incorrect ; looking at the frequency, the numbers between 60 and 70 should be 5 only and we have 6 in that set
Option 4 is the correct answer
the file at he bottom
Answer:
I don't see anything
Step-by-step explanation:
Does anyone know the answer????
Answer:
the 3ed
Step-by-step explanation: I think
Which step is the first incorrect step in the solution shown below?
Solve: 2(x + 2) = 6x - 12
Step 1: 2x + 4 = 6x - 12
Step 2: -4x - 2 = 12
Step 3: -4x = 10
Step 4: x = -2.5
A. step 1
B.step 2
C. step 3
D. step 4
Answer:
Step 2 is incorrect. It should be -4x +2= -12
Step-by-step explanation:
please help me and also thanks
Answer:
[tex]D.\frac{5}{3}=\frac{20}{x}[/tex]
Step-by-step explanation:
[tex]We\ are\ given\ that,\\Ratio\ from\ the\ number\ of\ oranges\ to\ the\ number\ of\ tangerines\ in\ the\ box=5:3=\frac{5}{3} \\Hence,\\No.\ of\ Oranges\ in\ the\ box=20\\Hence,\\In\ order\ to\ set\ up\ a\ proportion, we\ need\ to\ follow\ the\ equation:\\\frac{x_1}{y_1}=\frac{x_2}{y_2} \\[/tex]
[tex]Here,\\x_1=Rational\ No.\ of\ oranges\ =5\\y_1=Rational\ No.\ of\ Tangerines\ =3\\x_2=Actual\ no.\ of\ oranges\ =20\\y_2=Actual\ no.\ of\ Tangerines =x\\Hence,\\\frac{5}{3}=\frac{20}{x}[/tex]
Mount Everest has the highest altitude on earth (8850), while the Marianas
Trench (-11000) (the deepest part of the Earth's oceans) has the lowest altitude.
What is the distance between these two locations in meters?
Answer:
19850
Step-by-step explanation:
8850 + 11000 = 19850
Please I need help :(
Answer:
Step-by-step explanation:
Answer:
The picture has the answer
Step-by-step explanation:
First since the y-intercept is -2 you will draw a point on -2 on the y - axis.
Next you will do rise over run. Go up 3 from -2 then move to the right 2. Then draw another point. And draw a line through the two points.
I will do a pic for you!
Hope this helps ya!!
A teacher offers gift cards as a reward for classroom participation. The teacher places the gift cards from four different stores into a bag and mixes them well. A student gets to select two gift cards at random (one at a time and without replacement). Each outcome in the sample space for the random selection of two gift cards is equally likely. What is the probability of each outcome in the sample space?
1/16
1/6
1/4
1/2
Answer:
1/6
Step-by-step explanation:
i took the test and my teacher explained this.
The probability of each outcome in the sample space = 1/2.
What is probability?
Probability is the chance of happening a situation or event.
Here, the probability to get a single gift card is 1/4.
A student can pick two cards, one at a time without any replacement.
Hence, the probability of the student to pick a second card is 1/3.
Hence, the probability of a student to pick two cards = 1/4 × 1/3 = 1/12.
Here, a student might select any of these combinations {(1, 2), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4)}.
Therefore, the probability of each outcome in the sample space = 1/12 × 6 = 1/2.
Learn more about probability here: https://brainly.com/question/11234923
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Express as a single fraction a/b+b/b - b/a-a/a
Answer:
a exponent 2-b exponent 2
ab
Which has a greater magnitude: 11 feet below sea level or 17 feet below sea level ?
Answer:
Your answer would be 17 feet! :)
Step-by-step explanation:
I did the research for you
find the values the thing like beta
Answer:
β = 110
Step-by-step explanation:
Here, we want to find the value of beta
From the diagram;
70 + β = 180
The reason for this is that the sum of angles on a straight line is 180
Thus, we have that
β = 180-70
β = 110
6 can you help me I don't have very much time it's already missing
Answer:
F
Step-by-step explanation:
what is 6/25 with the remainder? (it might be 25/6, sorry if i made mistake)
Answer:
4 and 1
Step-by-step explanation:
since 6 doesnt go into 25, well bring it down to 24, we know that 6x4=24, so the answer would be 4 and 1 as a remainder.
Answer problem in photo 8th math
Answer:
10.77
Step-by-step explanation:
2 * [tex]\sqrt29[/tex] = 10.77032961...
Round to the nearest 10th
10.77
Answer: you answer is 10.77
Step-by-step explanation:
what is the slope for (6,90) and (11,165)
Answer:
[tex]m=15[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (6, 90)
Point (11, 165)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute [SF]: [tex]m=\frac{165-90}{11-6}[/tex]Subtract: [tex]m=\frac{75}{5}[/tex]Divide: [tex]m=15[/tex]A pack of 6 gatorades costs $4.50. What is the price per Gatorade?
Answer:
$0.75
Step-by-step explanation:
Given that a pack of 6 Gatorades costs 4.50, simply divide 4.50 by 6.
4.50/6=0.75
Thus, $0.75 is your answer.
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Charlie can make 440 pizzzas in 8 hours. How many pizzas can he make in one hour
Answer:
55 pizzas in one hour
Step-by-step explanation:
440 divided by 8 is 55.
what number could replace P below?
Answer: 3
Step-by-step explanation:
A recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch How many cups of each juice do you need to make a total of 36 cups of fruit punch?
Answer:
You need 72 cups of peach juice.
Step-by-step explanation:
You just needed to multiple 2 times 36.
If recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch. Then 72 cups of each juice do you need to make a total of 36 cups of fruit punch
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given,
A recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch
We need to find the number of cups of each juice do you need to make a total of 36 cups of fruit punch.
To find this we just needed to multiply two with thirty six
2×36
72
Seventy two
Hence 72 cups of each juice do you need to make a total of 36 cups of fruit punch
To learn more on Equation:
https://brainly.com/question/10413253
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Find the value of x.
(2x + 3)
100°
199
