Answer:The cost for zachs lunch is 12$, and the cost for brins is 8$
Step-by-step explanation:
someone please helppp!!!!!!
Answer:
3. y=3x-4
4. -1/2x+6
Step-by-step explanation:
No link /pic just type pls.
What is the height of the cylinder?
A: 19 mm
B: 21 mm
C: 9.5 mm
D: None of the above
Answer:
21
Step-by-step explanation:
The height is 21 because it says it right there on the right.
Help!!!!!!!!!!!!!!!!!!!!!!!!!!
Which of the following would be the best equation for the function of the values for Janet’s reading?
A. p = 6h
B. p = 20h
C. h= 20p
D. 20 + p = h
The box plot below represents some data set. What percentage of the data values are greater than 42?
Answer:
25%
Step-by-step explanation:
MRK ME BRAINLIEST PLZZZZZZZZZZZZZZZ
4 x 3 + 2 x 9 - 40
PLEASE!!!
The answer is 86
Following PEMDAS, which is:
parentheses
exponents
multiplication
division
addition
subtraction
I found that the answer was 86
Answer:
-10.
Step-by-step explanation:
Step 1: Explain/define
This problem contains more than one operation. This means we should solve this using a special acronym known as PEMDAS.
P (Parenthesis)
E (Exponents)
M/D (Multiplication/division, whichever comes first)
A/S (Addition/subtraction, whichever comes first)
This is the correct sequence of steps when solving expressions with multiple operations.
PEMDAS can be remembered using the mnemonic "Please Excuse My Dear Aunt Sally."
------------------------------------------------------------
Step 2: Solve.
REMEMBER PEMDAS!
Expression given: 4 × 3 + 2 × 9 - 40
There are no parentheses.
There are no exponents.
There is multiplication, but no division.
4 × 3 + 2 × 9 - 40
12 + 18 - 40
There is addition and subtraction. Remember to solve whichever comes first.
12 + 18 - 40
30 - 40
30 - 40 = -10.
I, therefore, believe the answer to 4 × 3 + 2 × 9 - 40 is -10.
Please let me know if you have any further questions.
Find the TWO integers whos product is -12 and whose sum is 1
Answer:
[tex] \rm Numbers = 4 \ and \ -3.[/tex]
Step-by-step explanation:
Given :-
The sum of two numbers is 1 .The product of the nos . is 12 .And we need to find out the numbers. So let us take ,
First number be x Second number be 1-x .According to first condition :-
[tex]\rm\implies 1st \ number * 2nd \ number= -12\\\\\rm\implies x(1-x)=-12\\\\\rm\implies x - x^2=-12\\\\\rm\implies x^2-x-12=0\\\\\rm\implies x^2-4x+3x-12=0\\\\\rm\implies x(x-4)+3(x-4)=0\\\\\rm\implies (x-4)(x+3)=0\\\\\rm\implies\boxed{\red{\rm x = 4 , -3 }}[/tex]
Hence the numbers are 4 and -3
Step-by-step explanation:
[tex]integers \: = x \: and \: y \\ then \: x \times y = - 12 ....(1)\\ x + y = 1.....(2) \\ x = 1 - y.....(3) \\ put \: (3 )\: in \: (1) \\ then \: (1 - y) \times y = - 12 \\ y - {y}^{2} + 12 = 0 \\ {y}^{2} - y - 12 = 0 \\ factorise \\ {y}^{2} - 4y + 3y - 12 = 0 \\ y( y - 4) + 3(y - 4) \\ (y - 4)(y + 3) \\ y = 4 \: and \: - 3 \\ thank \: you[/tex]
The objective when solving an equation is to
a- Check the solution
b- Guess and check
C- Isolate the variable
d- Combine like terms
Answer:
the objective when solving an equation is A check the solution
The box plots show data about the number of years that farmworkers have been employed at each of two farms. Which statement is best supported by the information in the box plots?
Anwser: you got disc?
Step-by-step explanation:
pls pls help meee pls
Answer:
Hey , Listen we'll help you with whatever it is but please write the question in the comments, and I promise i'll edit my answer.
I know I've asked a bunch of questions but I reallyyyy need help on math
Answer:
i think its d
PLS PLS HELP FIND THE VOLUME!!! PLS PLS I GIVE U ALL MY POINTS
Answer:
1232
Step-by-step explanation:
Step 1: 8x14 to find the base
Step 2: Base times Height
Good Luck! And have a great day!
Answer:
[tex]410\frac{2}{3}[/tex] cm³
Step-by-step explanation:
8 × 4 × 11 = 1232 cm³
1232 cm³ ÷ 3
[tex]410\frac{2}{3}[/tex] cm³
this one too keep saying it wrong
Hi
The answer is 50.24in^3
Hope this Helps
(Tell me if my answer is correct)
Answer:
V≈234.57
Step-by-step explanation:
This is the correct answer, try it!
Why is the number √−4 not a real number? (In case you couldn't tell, it says the square root of negative 4)
Select one:
A. It contains a negative sign.
B. It contains a square root.
C. It contains the square root of a negative number.
D. It is a real number.
Answer:
This is not a real number, A
Step-by-step explanation:
Meg scored 45, 48, and 56 points on three tests. How many points should she get on the fourth test to get an average score of 60?
49.67 points
52.25 points
91 points
93 points
WHO KEEPS REPORTING THIS QUESTION? IT IS LITERALLY NOTHING AGAINST THE RULES. STOP TAKING ADVANTAGE OF BRAINLY'S POOR MODERATION AND LET PEOPLE LEARN!
no bots, no scams, no "who knows" or "dont know"
forbidden answerers/users: gabesandoval08, liveliveliv, anyone whose username is just a bunch of numbers, anyone with a gacha avatar
Answer:
91 scores
Step-by-step explanation:
Let x be the score meg get on fourth test,
Let the total sum of the scores in four test = 45 + 48 + 56 + x (91) = 149 + x
149 + x = 240
x = 91
So to put this in easier words, (45+48+56+91)/4=91
Hence, she should get 91 scores on the fourth test to get an average score of 60.
I hope this helps you, Enjoy!
Help The question is in the picture
Answer:
115ft
Step-by-step explanation:
Think of it as two rectangles. One rectangle would be 10ft long and 13-5 or 8ft wide. The other rectangle would be 5ft long and 10-3 or 7 ft wide. Find the area of the two rectangles and add them. Rectangle 1= 10•8 or 80ft. Rectangle 2= 5•7 or 35ft. 80+35=115ft. Juan would need at least 115ft of rubber flooring.
What is a median is statistics?
Answer:
The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average. ... If there is an odd amount of numbers, the median value is the number that is in the middle, with the same amount of numbers below and above.
Step-by-step explanation:
help plz do by 12 i will give brainliest
Cinderella made many new friends at the castle. After asking her fairy godmother to help, she invited her friends to go on a picnic. There were 36 heads and 104 legs in the group of horses, carriages, and riders. How many horses and how many people were there?
Answer:
104 legs of horses means 26 horses, since you divide them by 4 to get the number of legs (4) per horse. If there are 36 heads and you subtract the 26 of the horses, you get 10 people heads. There were 26 horses and 10 people
Step-by-step explanation:
Eight people were asked what the balance of their checking account at the beginning of this past week was and how much it increased or decreased by the end of the week.
Create a scatter plot that represents the data that is shown in the table. The x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the checking account in hundreds of dollars.
Answer:
VVVVVVVVVVVV
Step-by-step explanation:
here, sry for bad writing XD
The scatter plot diagram that represents the data that is shown in the given table is; Attached below
How to draw a scatter plot diagram?We are told that;
the x-axis represents the beginning balance in thousands of dollars.
the y-axis represents the change in the bank account by hundreds of dollars.
Now, this means the values on the x-axis in plotting order from left to right with their corresponding y-values are;
x - values = 6, 4, 3, 1, 8, 3, 4, 5
y - values = 6, 5, 2, 5, 4, 8, 2, 3
Thus, to plot the scatter diagram, we will enter the corresponding x and y coordinate values which are seen in the scatter diagram attached.
Learn more about Scatter Plot here:
brainly.com/question/6592115
#SPJ2
Jack's tent is shaped like an isosceles triangle. The height of the tent measures 7 feet and the diagonal side measures 9 feet. Find the length of the tent's base. Please explain how you got the answer, thank you! Need help asap. (Triangle photo in image)
Answer:
its 7ft
Step-by-step explanation:
PLEASE HELP! I WILL FAIL WITHOUT THIS :(
Answer:
Part A
Its Q3 ⇒ 9Part B
Its data between Q1 and Q3 ⇒ between 5 and 9Part C
Its data to the left from Q1 ⇒ 5Find the volume of the prisms. Show work!
1. Answer = About 1451.42 m³
First, we need to find the volume of the cube:Formula: πr²hVolume = π * 3² * 50 = 1413.72 m³Second, we need to find the volume of the cone:Formula: (πr²h)/3Volume = π * 3² * 4 = 37.69 m³Third, we need to add these two volumes to find the total volume of the figure.1413.72 m³ + 37.69 m³ = 1451.42 m³.2. Answer = 960 m³
Formula: (1/2(b*l)) * 20First, we need to find the area of the base (1/2 * b* l).1/2 * 8 * 12 = 48.Second, we need to multiply the area of the base by the height to get the volume.B * h = 48 * 20 = 960 m³.2.4n + 1.2n - 0.12 = 7.08
Answer:
n=2
Step-by-step explanation:
Answer:
The answer is n=2.
Step-by-step explanation:
First, combine like terms, so the problem then looks like 3.6n-0.12=7.08.
Then, add 0.12 to both sides, which now looks like 3.6n=7.2.
Finally, divide both sides of the equation by 3.6, and the final answer is n=2.
I need help with 4 and 5
Mai distributed another group of flyers equally among the five volunteers. Then she remembered that she needed some flyers to give to teachers, so she took 2 flyers from each volunteer. Then, the volunteers had a total of 40 flyers to hang up. How many flyers did Mai distribute to each of the five volunteers originally? The answer is 10, but how do you figure that out? Please leave an explanation of how you got your answer.
Step-by-step explanation: So, she took 2 from each of the volunteers, and there were 5 volunteers in total. What I did, was I found out how many people were taken in total and given to the teachers, which was 10 (2*5), and then I added it to the total number of flyers still with the volunteers (40), which equals 50. Divide that by 5 (number of groups) and you get 10.
The volume of the spear is 998 cm3. What is the approximate radius of the sphere? Use the formula v= 4/3 πr3 and 3.14 for π
Answer:
6.2 cm
Step-by-step explanation:
V=4 /3πr^3
4 /3*π*6.2^3 = 998 cm cubed
Have a good day :)
7th grade math pls help me
Answer:
I think the answer might be true
Step-by-step explanation:
Supplementary angles add up to 180 degrees. When the angles are placed next to each other, they should add up to 180. Let's try it... 130+50 = 180. Therefore, these angles are supplementary.
Also, for extra help, 180-degree angles make a straight line, like this one. When you get stuck, you can always refer to websites such as Khan Academy for practice and explanations. (https://www.khanacademy.org)
Sorry for the wordy explanation, but I hope I helped :)
Benny, and his three friends went to lunch. The bill, before sales tas and tip, was $37.50. A sales tas of 8% was added. The group then tipped 18% on the amount before the sales tax was added. What was the total amount the group paid, inclouding tax and tip?
Hello! I believe that I have the answer.
My answer: The total amount was $47.79.
8% of $37.50 is $3. $37.50 + $3 = $40.50.
18% of $40.50 is $7.29. $40.50 + $7.29 = $47.79.
I hope that helps! Please let me know if my answer is incorrect.
guys, can I have some help?
Answer:
1
Step-by-step explanation:
5 - 1 + 12 = 16
5-1=4
4+12=16