Answers
Answer:
y=-4 (-3,-4)
Step-by-step explanation:
we have to find the value of y when x=-3.
looking at the graph you can see when x=-3, y=-4
(-3,-4)
Answer: f= -2 1/2 so -2 1/2 x -3 = -7.5
Related Questions
Your friend solves the equation $-4.2x=21. Is your friend correct? yes or no? Explain your reasoning.
Answers
Answer:
yes
Step-by-step explanation:
I am not for sure though, hope it helps anyway!
Answer:
yes
Step-by-step explanation:
A. Sarah's bill at the restaurant was $12.81. She left a tip of 20%. What was the tip amount? Round your answer to the nearest hundredth.
B. What was the total bill? Round your answer to the nearest hundredth.
Answers
Answer:
A. $2.56
B. $15.37
Step-by-step explanation:
A. When you’re asking what is a certain percent of a specific number, you turn the percent into a decimal and multiply it by the specific number. In this case, 0.20 * 12.81 = 2.562
Since we are to round to the nearest hundred, that leaves us with $2.56.
B. To get the total bill, add 12.81 and 2.56 to get a total of $15.37.
B add them together you get 15.37
you round them to hundredths
Which operation should be performed on both sides of this equation to solve for x? x+4 = 6
a add 4
b.add the opposite of 4
c. multiply by the reciprocal of 4
d. multiply by the opposite reciprocal of 4
Answers
Explanation:
help pls !! the 2 are the same theyre just duplicated !
Answers
Answer: 1.Non 2.Pro 3.Non 4.Pro 5.Non 6.Non 7.Pro 8.Pro 9.Non 10.Pro
Step-by-step explanation:
-1/6*-1/5=
pls help fast I will give brainliest to first or second
Answers
Answer:
Step-by-step explanation:
-1/6 * -1/5 = 1/30
A negative number times a negative number equals a positive number. When multiplying fractions, the numerators get multiplied over the denominators being multiplied. so -1 * -1 = 1 which is the numerator. 6 * 5 is 30 which is the denominator.
Answer:
Step-by-step explanation:
.033333333333333333 it goes on forever
the temperature in Antarctica was -12 for 4 hours the temperature rise 2 every hour what was the temperature after 4 hours (please help)
Answers
So then you would take -12 + 8 which is -4.
Therefore your answer is -4°
Hope this helped!
4x2=8
-12+8= -4
When dealing with negatives, I make the negative a positive, then when I get the answer I add the negative sign again
Write the inequality shown by the graph with the boundary line.
y =?
Answers
Your line is dotted meaning your function will not be equal to and the shaded section is going upward meaning your solutions will all be grader then the expression.
Because the graph is shaded above with a dotted line.
Solve for x.
x - 6.3 = 4.7
Answers
Answer:
x equals 11
Step-by-step explanation:
If x = 11 and y = 7, what is the value of the following expression?
x - 8 + 4y
Answers
If we put withdraws and deposits in the same column, how can they be represented? (LOOK IN IMAGE)
Answers
Answer:
i dont know ask brainly.
Step-by-step explanation:
Help please I'm begging you.
Answers
Answer:
number of players 10
skate rental $15
snacks $45 and $250 rink rental
so its $15 + $45 + 250 = 310
Step-by-step explanation:
1. 4.5*10 so that is the cost of snacks for the 10 skaters
2. 1.5*10 so that is the cost of skates for the 10 skaters
3. Finally the flat rate of 250 will stay the same no matter the number of skaters
Sooooo
($45+$15+$250=total pricing for 10 players!)
Sorry i dont know the booster/coaches problem
REPOST NO CLICK SPAM:
The length of human hair is proportional to the number of months it has grown.
STEP 1:a. What is the hair length in centimeters after 6 months? Round your answer to the nearest hundredth.
The hair length is about _ centimeters.
STEP 2:b. How long does it take hair to grow 8 inches?
It takes _ months.
STEP 3:c. Use a different method than the one in part (b) to find how long it takes hair to grow 20 inches.
It takes _ months.
Answers
Step-by-step explanation:
6 months : 3 inches
6 ÷ 3 = 2
The rate is 2 months : 1 inch
Applying the ratio...
16 months : 8 inches
40 moths : 20 inches
Answer:
please give me brainliest
Step-by-step explanation:
need help please I'm in class rn
Answers
Answer:
its 100mm i believe
Step-by-step explanation:
Functions (A or B) then the rest you have to type it out
Answers
Answer:
Function A has the great initial value because the initial value for Function A is 4 and the initial value for function B is 3
Step-by-step explanation:
initial value = y-intercept
Jim started cleaning at :1009 AM and finished at :1132 AM.
How long did it take him?
Answers
Answer:
1 hour and 23 minutes
Step-by-step explanation:
11:32-10:09=1:23
Thinking through this logically, one hour after 10:09 is 11:09 and we know that it took him longer than this.
We can then subtract the minutes without having to worry about the base-60.
32 minutes -9 minutes =23 minutes
We then add the 23 minutes to the 1 hour and determine that it took him 1:23 (one hour and twenty-three minutes).
Answer:
ANSWER
1 hour and 23 minutes
Step-by-step explanation:
bc im right
your welcome!
(f) A recipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/8 cup of brown sugar.
(a) How many total cups of ingredients are there? Show your work using a number line.
(b) Which of the following mixing bowls can you use to make the recipe: 2-cup, 3-cup, or 4-cup? Justify your answers.
Help please! remember show your work on a NUMBER LINE. rewarding 25 points and brainliest.
Answers
Answer:
a) 19/8
b) 3 cup since it's 2.4
Question 15(Multiple Choice Worth 5 points) (01.02 MC) Simplify negative 2 and 1 over 9 – negative 4 and 1 over 3. 2 and 2 over 9 negative 6 and 4 over 9 negative 2 and 2 over 9 6 and 4 over 9
Answers
Answer:
Question:
Simplify -2¹/9 – -4⅓
Answer:
-2¹/9 – -4⅓ when simplified is 20/9
Step-by-step explanation:
Given
Simplify -2¹/9 – -4⅓
First, we need to convert both fractions from mixed fraction to improper fraction
-2¹/9 = -(18+1)/9
-2¹/9 = -19/9
-4⅓ = -(12+1)/3
-4⅓ = --13/3
So, -2¹/9 – -4⅓ becomes
-19/9 - - 13/3
-19/9 + 13/3
Find LCM of both fractions (9)
(-19 + 39)/9
20/9
Hence, -2¹/9 – -4⅓ when simplified is 20/9
Step-by-step explanation:
i don't know if this is right but hope this helps.<3
Angle B and angle C are supplementary. If the measure of angle B is 14 times the measure of angle C, what is the measure of angle B?
Enter your answer as the correct value, like this: 42
Answers
Answer:
168
Step-by-step explanation:
b + c = 180
b = 14c
14c + c = 180
15c = 180
c = 12
b + c =180
b + 12 = 180
b = 168
You and your friends are 3/16 of a pizza in 1/16 of an hour. How long will it take for the two of you to eat the entire pizza? If you had more friends eating pizza, how many could you eat in one hour?
Answers
Entire pizza in: 1/48x16=1/3h
In 1h, u can eat: 3/16x16=3 (pizza)
Show your work:
36+4kt/36-4kt
k=2
t=3
Answers
Step-by-step explanation: If I replace the variables with the numbers, the equation would be: 36+(4x2x3)/36-(4x2x3). First, solve the numbers in the parentheses. Both numbers in the parenthesis equals 24 because 4x2 is 8 and 8x3 is 24. Then, 36+24/36-24. PEMDAS, so 24/36 is 0.666666666667. Then 36+0.666666666667 is 36.666666666667. Next, 36.666666666667 minus 24 is 12.666666666667.
A line has a slope of -6. Which of the following could describe two points on the line?
(−3,33)and (4,−9)
(−2,28) and (0,15)
(−5,45) and (−6,50)
None of the above
Answers
Answer:
Step-by-step explanation:
(-5,45) and (-6,50)
Solve for y.
y - 2.16 = 6.13
Answers
6.13 + 2.16 = 8.29
y = 8.26
One brother says of his younger brother: “Two years ago, I was three times as old as my brother was. In three years’ time, I will be twice as old as my brother.” How old are they each now?
if you can figure it out i will give brainiest
Answers
Let us suppose two years ago my brother's age was x years
Then, my age was 3x
Three years from now, my brother's age will be (x +2+3) = (x+5) years
And my age will be (3x+2+3) = (3x+5) years
But it is given that i will be twice as old as my brother.
So, 2(x+5)= (3x+5)
or, x= 5 years
So my brother's present age is 5+2= 7 years
And my age is 5*3+2= 17 years
younger brother was 5
he was 15
= 5 x 3 = 15
now -
younger brother is 7
he is 17
3 years time -
younger brother is 10
he is 20
= 10 x 2 = 20
answer is 7 & 17
Match the graph
please :)
Answers
Answer:
y = 2x^2 + 4 is 1
y - x^2 - 2x + 1 is 3
y = x^3 -2x is 2
Step-by-step explanation:
A carton of eggs costs $3.18 . each carton contains a dozen eggs. How much does each egg cost?
Answers
Answer:
0.265
Step-by-step explanation:
Find the value of x in each diagram. Show all your working and give reasons for any statements.
Answers
Answer:
x = 150
Step-by-step explanation:
The sum of the angles around a point is 360°
Sum the 3 angles and equate to 360
x + x - 30 + 90 = 360
2x + 60 = 360 ( subtract 60 from both sides )
2x = 300 ( divide both sides by 2 )
x = 150
x = 150°
Intro:We need to find 'x'. We are given that the sum of the angles around the points is 360°. Using this clue, we can find the unknown 'x'.
Step-by step Explanation:Step 1: Create an Equation of the Angles.
=> 360 = x + x - 30 + 90.
Step 2: Solve.
=> 360 = x + x - 30 + 90.
=> 360 = 2x + 60.
=> 360 - 60 = 2x
=> 300 = 2x
=> x = 150
Final Answer:After working on the problem, we can conclude that x = 150°.
Hoped this helped!
Help please. I will be happy.
Answers
Answer:
Option B is correct
Step-by-step explanation:
Brainliest PLEASE!!!!!
Use the check word to complete the H-diagram
Answers
Can you help me with this, if your right, you will get brainliest.
Answers
Answer:
50 cents per candy bar
2 for a dollar
6 per dozen
Step-by-step explanation:
Answer:
A, B, C
Step-by-step explanation:
it does cost 50 cents per candy bar, it does cost $6 for a dozen and you can get 2 candy bars for a dollar. fir D, it's also correct, but I=it doesn't apply to this problem
The menu of a concession stand is shown on the board below. How many different ways can Elli buy 5 items from the menu for exactly $10?
Answers
Answer:
2
Step-by-step explanation:
2 x 5 = 10
(3 x 1) + (2 x 3) + (1 x 1) = 10
thats all I can think of for now
