Hi there!
Answer:
The temperature at lunchtime is 0 degrees Celsius.
Step-by-step explanation:
This is because we started at -2 and when we add 2 that brings us back at 0 (or neutral).
Hope this helps and please mark brainliest. Have a great day!
PLEASE ANSWER
How many terms are in the expression 5 - 3c + 21?
Answer:
3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
How many solutions does the following equation have?
7(y + 3) = 5y +8
Choose 1 answer:
A
No solutions
B
Exactly one solution
Infinitely many solutions
Solve for r using literal equations methods
Answer:
option 4
Step-by-step explanation:
37a + 45b +1 3c + 26d + 27
which one is the term?
i literally have no idea but hope you don't mind if i get your points!?
Mary makes 3 1/2 cookies in 1/4 of an hour. How many cookies can she make in 1 hour?
Answer:
14
Step-by-step explanation:
3.5 × 4 = 14
4 is how many 1/4s there are in 1
Answer:
1/4 of a minute is 15mins
You have to do 3 1/2 × 4
So 7/2 × 4/1 is 28/2 which is 14
So every hour she makes 14 cookies
You have $3.50 made up in quarters and nickels. In total, you have 26 coins. How many of each coin do you have?
Answer:
15 nickels and 11 quarters
Which of the following quantities are directly proportional? Amount of candy you can buy and the price if the amount of money you spend is constant.
Answer:
Not directly proportional
Oh and can you give me brainliest
Find two numbers with a sum of 14 and a difference of 4:
Answer:
First number --> x
Second number --> y
x + y = 14 --> x = 14 - y
x - y = 4
so
14 - y - y = 4
14 - 2y = 4
2y = 10
y = 5
so
x = 14 -5
x = 9
Liana is studying the activity of nurse sharks. She starts at a position that is 25 feet below sea level. She rises 9 feet, then descends 12 feet to take a photo of a sleeping shark. Find her position relative to sea level when she took the photo.
Answer:
I believe the answer is -28
Step-by-step explanation
I gotchu bro
The answer is -28 because Liana starts at 25 below sea level (which is the same thing as -25) If she rises 9 feet, then you know to add because she is going up so your just gonna add. Next she descends 12 feet, so she went down, so subtract. So i know the answer is going to be -28 because -25+9 is -16, then imma subtract -16 and 12 so, -16 - 12= -28. There ye go
Y+5= -3/4x Select the slope and y-intercept of the linear equation.
Answer:
Slope: -3/4
y-intercept: (0,-5)
Step-by-step explanation:
Hope it helps!
What’s the area for this shape??????
Answer:
40cm²
Step-by-step explanation:
The formula of a trapezium is: A=1/2(a+b)h
The values are: a=6, b=10 and h=5
Therefore, to calculate the area: A=1/2(6+10)5
Hence, the area of the trapezium is A=40cm²
Y=7e^6x -5x^3 + 30 find Y
Answer:
reorder 7e^6x and -5x^3
y=-5x^3 +7e^6x +3e
Step-by-step explanation:
Now thats if its 7e to the power of 6x
Express the inequality using interval notation x ≤ -4 or x ≥ 3
i need help with my homework
Daniel's store sells basketball jerseys with the logos of each of the five local junior high teams. Daniel has 6000 jerseys in stock, divided among the five schools as shown. Complete the table to show how many of each school's jersey Daniel has in stock.
pls awnser its for a test
Answer:
2=3408493-=2=9
Step-by-step explanation:
PLEASE HELP 15 POINTS...PLEASE HELP
Answer:
-4
Step-by-step explanation: it is intercepting the -4 so i think -4 is the right answer
Answer:-4
Step-by-step explanation:
it bc the line crosses on -4
Write the word sentence as an inequality. Then solve the inequality. Six times a number x is at least −24.
6x≥-24 is the inequality of sentence Six times a number x is at least −24 and x≥-4 is the solution of inequality.
What is Inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality.
The given sentence is Six times a number x is at least −24.
Whenever there is a word times means it is a product.
Atleast means greater than or equal to.
Let x be the number in inequality.
Six times a number x is 6x.
Six times a number x is atleast −24.
6x≥-24
6x≥-24 is the required inequality
Divide both sides by 6
x≥-4
Hence, 6x≥-24 is the inequality of sentence Six times a number x is at least −24 and x≥-4 is the solution of inequality.
To learn more on Inequalities click:
https://brainly.com/question/28823603
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Solve the system using substitution y=2x+10 y=x+8
Answer:
x = -2
Step-by-step explanation:
x+8 = 2x +10
-2x + x = 10-8
-x = 2
divide both side by -1
answer -- x = -2
Who knows how to do this diagonals topic
Answer:
12
Step-by-step explanation:
If the line GE is the bisector of FH then lines FJ and JH are congruent or the same size. this means that JH would equal 12 as well
Use the diagram to find lengths. BP is the perpendicular bisector of AC. CQ is the perpendicular bisector of BD. AB = BC = CD.
Answer:
hhhhhh i have no idea
Step-by-step explanation:
sorrrrrrryyyyyyyyyyy
Answer:
PC = 8
Step-by-step explanation:
Bisectors split things into equal parts. The bisector PB made AP and PC equal. So AP = 8, AP = PC, 8 = PC
S= CB-7, for C.
What is the Answer to this?
Answer:
C = (S + 7) / B
Step-by-step explanation:
S = CB - 7
S + 7 = CB
C = (S + 7) / B
Hope this helps!
The slope of the line below is 2. Write the point-slope equation for the line
using the coordinates of the labeled point.
pls help
Pedro makes a base monthly salary of $1500. As a vendor, he must sell $20000 worth of items per month. He also makes a 4% commission on all sales beyond the monthly quota. If Pedro sold $26000 worth of items this month, what is his total salary for the month including base salary and commission to the nearest dollar?
Answer:
$2540
Step-by-step explanation:
Given parameters:
Base salary of Pedro = $1500
Amount of commission on sales = 4%
Sales = $26000
Unknown:
His total salary including base salary and commission = ?
Solution:
His total salary;
Total salary = Base Salary + (percent on commission x sales)
Total salary = $1500 + ([tex]\frac{4}{100}[/tex] x $26000)
Total salary = $1500 + $1040
Total salary = $2540
Darnell is underwater 20 feet below sea level. His friend is on a hill 32 feet above sea level. How far apart are the two friends?
Answer:
52 feet apart
Step-by-step explanation:
20 + 32 = 52
Answer:
52 feet
Step-by-step explanation:
20 + 32 = 52
A rain barrel can hold 72 gallons of water. As it rained last week, water entered the
barrel at a rate of 2 gallons every 6 hours. At this rate, how long will it take the rain
barrel to fill?
(show how you hit the answer if you can)
Answer: Correct me if I’m wrong but I think it’s 216 hours
Step-by-step explanation: every 24 hour you get 8 gallons so do 24 x 10 you get 240 hours and that gets you 80 gallons so you minus 8 gallons so take off 24 hours and you get your answer
3x-1/5 = 2x+3/7
[tex]3x - 1 \div 5 = 2x + 3 \div 7 \\[/tex]
Answer:
123
Step-by-step explanation:
[tex]\large\underline{\sf{Solution-}}[/tex]
[tex]\textsf{Given expression:}\\[/tex]
[tex] \rm{ \frac{3x - 1}{5} = \frac{2x + 3}{7} } \\ [/tex]
[tex]\textsf{By, doing cross multiplication, we get}\\[/tex]
[tex] \rm\longmapsto \:7(3x - 1) = 5(2x + 3) \\ [/tex]
[tex] \rm\longmapsto \:21x - 7 = 10x + 15 \\ [/tex]
[tex] \rm\longmapsto \:21x - 10x = 15 + 7 \\ [/tex]
[tex] \rm\longmapsto \:11x = 8 \\ [/tex]
[tex] \rm\therefore \:x = \frac{8}{11} . \\ [/tex]
[tex]\textsf{Hence, the value of x will be $\frac{8}{11}$ respectively.}\\[/tex]
Jordan will deposit $14,000 in an account that pays 3% simple interest yearly for 10 years. What will be Jordan's total balance after 10 years?
Answer:4200
Step-by-step explanation:
:( this is due by the end of the day! 20 points!! right answer please
Answer:
∠c=90°, ∠b=47.5°, a=85°
Step-by-step explanation:
∠c is inscribing a semicercle so is half of the intercepted arc and the whole circle is 360 , half will be 180 and the angle will be 90°
∠b is inscribing a 95°arc so is half of that 95/2=47.5°
arc a is part of a semicircle so is 180-95 =85°
For the school's sports day, a group of students prepared 12 1/2 litres of lemonade. At the end of the day they had 2 5/8 litres left over. How many litres of lemonade were sold?
Given :
For the school's sports day, a group of students prepared 12 1/2 litres of lemonade. At the end of the day they had 2 5/8 litres left over.
To Find :
How many litres of lemonade were sold.
Solution :
Initial amount of lemonade, I = 12 1/2 = 25/2 litres.
Final amount of lemonade, F = 2 5/8 = 21/8 litres.
Amount of lemonade sold, A = I - F
A = 25/2 - 21/8 litres
A = 9.875 litres
Therefore, 9.875 litres of lemonade were sold.
Hence, this is the required solution.
Darrell is interested in getting a puppy and goes to the local animal shelter. He finds a puppy that he likes and begins the process of making the purchase. Because they want to neuter the puppy, Darrell has to sign a contract and pay for the puppy and then leave the puppy there until Monday while the puppy is in surgery. When Darrell returns on Monday, he finds out that the puppy did not survive the surgery and died over the weekend. Darrell's heart is broken, but he wants to enforce the contract. Will he win?
Answer:
The answer is "yes".
Step-by-step explanation:
In this question, the given statement is true because, for the dogs, its standard neutering age is six to nine months, so long as they would be safe puppies as young as eight weeks can be neutered.
The Male dog neutralization avoids disease of the testicles or reduces the risk of other conditions like a prostatic disease. Its tangled male dog may also have less motivation to go about, which may assist with certain behavioral problems. It can decrease aggressive behavior in many dogs.