Answer:
3n+12=45
Step-by-step explanation:
Because if you take 2 and put it in the place of n 32+12 =45 and take 45 and divide it by 12 and you will get 11.
1. A restaurant bill, b, is $21. You leave a 15% tip. How much do you pay including the tip?
O $3.15
O $21.15
O $24.15
O $39.00
Answer:
The answer is $24.15 dollars. (Including Tip)
Step-by-step explanation:
First you find out what 15% of 21 is.
21 * 15% = 3.15
Next we add.
21 + 3.15 = 24.15
So, the answer is 24.15
Hope this helps! :)
PLEASE HELP WILL MARK BRAINLIEST FOR CORRECT ANSWETS HELP HELP HELP
Answer:
1) (3,5) is the new point
2) P(-1,-4) U(-5,0) N (-2,1)
Step-by-step explanation:
hope this helps. good luck
Describe what it means for something to be continuous.
Answer:
a continuous function is a function that does not have any abrupt changes in value, known as discontinuities. If not continuous, a function is said to be discontinuous.
Step-by-step explanation:
got me a 100 in the journal activity
A function is continuous if the graph of function is an unbroken curve; that is, the graph has no holes, gaps, or breaks.
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
We have to given that;
To describe means for something to be continuous.
Now, We know that;
A function is continuous at a point, if it must be defined at that point, its limit must exist at the point, and the value of the function at that point must equal the value of the limit at that point.
Thus, A function is continuous if the graph of function is an unbroken curve; that is, the graph has no holes, gaps, or breaks.
Learn more about the function visit:
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PLZ HELP THANK YOUUUUUU
Answer:
The answer is 2
Step-by-step explanation:
Find the measures.......
Help me plis :)
Answer:
11 is 70
12 is 80
13 is 150
Step-by-step explanation:
Jennifer buys 4.25 pounds of gummy worms for $2.96 per pound and 0.5 pounds of jaw
breakers for $4.95 per pound. Jennifer gives the clerk $20.00. If there is no sales tax on these
items, how much change should she receive?
In money form!
Answer:
$4.94
Step-by-step explanation:
Gummy worms cost $2.96 per lb, and she bought 4.25 lbs, so:
2.96 * 4.25 = $12.58 spent in gummy worms
Jaw breakers cost $4.95 per lb, and she bought 0.5 lbs, so:
4.95 * 0.5 = $2.48 spent in jaw breakers
Adding the gummy worms and the jaw breakers, she spent:
12.58 + 2.48 = 15.06 in Total
She gave the clerk $20.00, but she only spent only $15.06, so the clerk gave her back the difference:
20 - 15.06 = $4.94 is the change that she received
Draw a line representing the “rise” and a line representing the “run” of the line. State the slope of the line in simplest form.
Answer:
(-2,6) (-7,4)
Step-by-step explanation:
Thats wat u got on ur gragh so just go wit that XD
I need the value of x. 10x + 4 - 2x = 6x + 9 + 7
Answer:
x = 6
Step-by-step explanation:
Answer:
x=6
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
10x+4−2x=6x+9+7
10x+4+−2x=6x+9+7
(10x+−2x)+(4)=(6x)+(9+7)(Combine Like Terms)
8x+4=6x+16
8x+4=6x+16
Step 2: Subtract 6x from both sides.
8x+4−6x=6x+16−6x
2x+4=16
Step 3: Subtract 4 from both sides.
2x+4−4=16−4
2x=12
Step 4: Divide both sides by 2.
2x=12
What term describes the number 6 in the expression
Answer:
coefficient
Step-by-step explanation:
why it is the coefficient is because the variable is y , the exponent is 3, the base is y so that leave coefficient to the number 6
Help? I am confuse don how to find the area. I watched a ton of videos, but I don’t get it
Answer:
Step-by-step explanation:
The most basic area formula is the formula for the area of a rectangle. Given a rectangle with length l and width w, the formula for the area is: A = lw (rectangle). That is, the area of the rectangle is the length multiplied by the width.
soo........
u would do 10*10*10*10
and
8*8*8*8
then u add up and get ur answer
The height of a cell phone tower is 200 ft tall. The tower is secured by 3 wires, stretching from the top of the tower to spots on the ground 50 ft away from the base of the tower. Each wire creates a right triangle with the tower and the ground. What is the length of each wire to the nearest foot
12ft
150ft
150ft
250ft
Answer:
The correct answer is 250 ft
Step-by-step explanation:
I answered this question earlier so the explanation is on my pfp.
Delia drove 290 miles in 5 hours. At this rate, how far will she drive in 7.5 hours?
Answer:
464
Step-by-step explanation:
f(x) = 4x + 5
Need help have to show all steps
Answer:
17
Step-by-step explanation:
plug in 3 for x
f(3)=4(3)+5
4 times 3 is 12
f(3)=12+5
f(3)=17
Help please!!! It’s for Geometry
Answer:
-5
Step-by-step explanation:
because it is on the - side because there is a post side and a - side
a survey asked 35 randomly chosen employees whether they bring lunch or buy it in the cafeteria. Of the 35 surveyed, 20 bring lunch. There are a total of 175 employees at the company. What is the best estimate of the total number of employees who bring lunch?
Answer:
The estimate is 100 employees.
Step-by-step explanation:
20/35=x/175
35x=3500
x=100
Melea gallops her horse 0.5 miles in 1.25 minutes. How fast is the horse galloping?
Melea gallops her horse 0.5 miles in 1.25 minutes, then the speed of the horse will be equal to 0.4 miles/minute.
What are arithmetic Operations?The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.
Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.
As per the given data in the question,
Distance (d) traveled by the horse = 0.5 miles
Time (t) taken by the horse to cover the distance = 1.25 minutes
Then, the speed of the horse will be,
[tex]Speed=\frac{Distance}{Time}[/tex]
s = 0.5/1.25
s = 0.4 miles/minute.
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x = 30 means that the equation has
infintely many solutions
no solution
one solution
Answer:
One solution
Step-by-step explanation:
john picks numbers at random. 10 5 5 3 7 9. what is the probability he picked an even number?
Answer:
1/6 probability
Step-by-step explanation:
He only got one even number out of 6 attempts, so its a one in six 1/6.
A submarine is descending to examine the seafloor 6200 feet below the surface it takes the submarine four hours to make this decent what was the submarines change in deaths per hour
Answer:
1,550 feet per hour
Step-by-step explanation:
To find this answer, you divide 6,200 by 4, to get the unit rate of decent per hour. I hope this helps :)
Find the value of x in the triangle shown below.
Answer:
x = [tex]\sqrt{53}[/tex]
Step-by-step explanation:
[tex]a^{2}[/tex] = [tex]b^{2}[/tex] + [tex]c^{2}[/tex]
[tex]x^{2}[/tex] = 7² + 2²
[tex]x^{2}[/tex] = 49 + 4
[tex]x^{2}[/tex] = 53
[tex]x[/tex] = [tex]\sqrt{53}[/tex]
can someone please help
Hope you have a good day, Loves!
Also if I'm right can you let me know please?
Answer:
A cause I said so.
If the spinner is spun 150 times, it should land on yellow about times, on red about times, and on blue times.
Answer:
50 times on each assuming the sections are equal.
Step-by-step explanation:
Evaluate each expression for the given value of the variable. 11 + r; r=7
Hey there!
The answer is [tex]18[/tex]
To solve this, you simply plug in [tex]r[/tex] to the expression!
[tex]11+r; r=7[/tex]
[tex]11+7[/tex]
[tex]18[/tex]
Have an amazing day!
PLS HELP WITH 3 THROUGH 8!!!!! Plzzz helpppppp I'll give you brainliestttttttttttttt
Answer:
3=%20
4=%14.17
5=%48.8
6=%165
7=%75
8=%15
Can someone pls help me
Answer:
Sorry that I cant help.
But have a good rest of your dayFollow if you liked this.
The diameter of a circle has endpoints of (2, 5) and (-4, 13). What is the correct equation of this circle? Please explain ur answer and I will mark brainliest!
Answer:
The diameter of a circle has endpoints of (2, 5) and (-4, 13). What is the correct equation of this circle? Please explain ur answer and I will mark brainliest!
Step-by-step explanation:
and (-4, 13). What
The diameter of a circle has endpoints of (2, 5) and (-4, 13). What is the correct equation of this circle? Please explain ur answer and I will mark brainliest!The diameter of a circle has endpoints of (2, 5) and (-4, 13). What is the correct equation of this circle? Please explain ur answer and I will mark brainliest!
can u pls help me with this question asap
Answer:
C
Step-by-step explanation:
Since "P" is -4, add POSITIVE 6.5 to it. It makes 2.5
hope it helps :D
Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs \$3.25$3.25dollar sign, 3, point, 25. Then, he wants to buy as many pancakes as he can, but he wants his bill to be at most \$30$30dollar sign, 30 before tax. The restaurant only sells pancakes in stacks of 444 pancakes for \$5.50$5.50dollar sign, 5, point, 50. Let SSS represent the number of stacks of pancakes that Benjamin buys.
Answer:
4 stacks of packages
4 * 4 = 16 pieces of pancake
Step-by-step explanation:
Maximum amount to spend ≤ $30
Milk chocolate = $3.25
Pancakes per stack = 5.50 (sold in stacks of 4)
Let number of stacks = s
In equality terms :
3.25 + 5.50s ≤ 30
5.50s ≤ 30 - 3.25
5.50s ≤ 26.75
s ≤ 26.75 / 5.50
s ≤ 4.86
Hence, 4 stacks of pancakes can be purchased
Answer:
3.25+5.50S<30
Step-by-step explanation:
Benjamin can afford at most 16 pancakes
The sum of two numbers is 50. One number is 10 less than three times the other number. What are the two numbers?
А. 25 and 25
B. 45 and 5
C. 15 and 35
D. 40 and 10
E. 20 and 30
Y= 2x - 5
5x – 4y = -10