Answers
Answer: un-proportional
Step-by-step explanation:
is has to be constant and it isn't because when adding the numbers they don't hey the same slope.
Related Questions
(2x+1)(x+5)
6x-4xy
16x^2-25
Answers
Step-by-step explanation:
i believe what you need help on is simplifying the equations. so let's start with the first one.
====================================================================
(2x+1)(x+5) original problem
(2x)(x)+(2x)(5)+(1)(x)+(1)(5) we can break this down into smaller pieces so we know what we're dealing with in this equation.
2x2+10x+x+5 if we break this down a little more and add some bracket numbers, this is what we get.
2x2+11x+5 this is the most simplified equation.
====================================================================
6x−4xy original problem.
unlike the last problem, we can easily just... 6x + (−4xy).
−4xy+6x this is the most simplified equation.
====================================================================
ok, the last one. phew!
unfortunately, 16x^2-25 is actually the simplest it can get. so, let's try factoring.
if we factored, we would get...
(4x+5)(4x−5)
===================================================================
hope this helps! :>
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
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:
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
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!
which is the better buy?
$8.60 for a 10 pack of batteries
$9.84 for a 12 pack of batteries
Answers
Answer:
so one battery in the 10 pack is 86p and one battery in the 12 pack is 82p so it will be the 12 pack
Step-by-step explanation:
8.60/10 =0.86
9.84/12 =0.82
GG boi
Solve for x.
x - 6.3 = 4.7
Answers
Answer:
x equals 11
Step-by-step explanation:
May somebody help me with this question? It is in the picture.
Answers
Answer:
there is no pic attached!
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
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:
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:
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)
Find what the x is.
45= 5/7x
Answers
Answer:
x = 63
Step-by-step explanation:
Step 1: Multiply both sides by 7/5.
[tex]45 *\frac{7}{5}=\frac{5}{7}x*\frac{7}{5}[/tex] [tex]63 = x[/tex]Step 2: Check if solution is correct.
[tex]45 = \frac{5}{7}(63)[/tex] [tex]45 = 5 * 9[/tex] [tex]45 = 45[/tex]Therefore, x = 63.
x = 63
Step-by-step explanation:45 = 5/7x
=> 9 = x/7
=> x = 63.
Hoped this helped.
The length and width of a square is 9.5 inches (for both) what is the area and perimeter?
Answers
Answer:
90.25, 38
Step-by-step explanation:
The area is the two sides multiplied against each other, so 9.5*9.5
Since it's a square all of the sides are 9.5 inches, so just multiply 9.5 times 4 for the perimeter
5/8 + 11/12
Someone help me please and thank you.
Also please show work.
Answers
Answer:
1 13/24
Step-by-step explanation:
First we need to find the LCD (lowest common Denominator) which will be 24. When we multiply 8 x 3 = 24 we will also multiply 5 by 3 which equals 15. So 5/8 = 15/24. Then we multiply 12 x 2 = 24, and again we also multiply the numerator by the same number which is 11 x 2 = 22. So 11/12 = 22/24.
Now that we have the LCD then we can add up the two. So 15/24 + 22/24 = 37/24. Now we need to simplify that to 1 13/24. Thank you.
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
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
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
Please help me with this question..
Answers
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
need help please I'm in class rn
Answers
Answer:
its 100mm i believe
Step-by-step explanation:
Help please. I will be happy.
Answers
Answer:
Option B is correct
Step-by-step explanation:
Brainliest PLEASE!!!!!
Part of a Whole Write a fraction to name the shaded part. (3.NF.A.1)
Please help!
Answers
Fraction:5/6
2:
Number of shaded parts: 1
Number of total parts: 4
Fraction: 1/4
Answer:
1.
5 shaded parts
6 total parts
fraction = 5/6
2.
1 shaded part
4 total parts
fraction = 1/4
Step-by-step explanation:
Solve for y.
y - 2.16 = 6.13
Answers
6.13 + 2.16 = 8.29
y = 8.26
Keith will run at most 26 miles this week. So far, he has run 14 miles. What are the possible numbers of additional miles he will run? Use t for the number of additional miles he will run. Write your answer as an inequality solved for t.
Answers
Answer:
[tex]t \leqslant 12[/tex]
Step-by-step explanation:
We know that Keith has ran 14 miles already, and he's aiming to reach no more than 26 miles, this week.
So we can put:
[tex]14 + t \leqslant 26[/tex]
Since, 14 is the number we know, t represents the number we have yet to find, and 26 is the product of this inequality. (We use the less-than-or-equal-to sign, because Keith is only aiming for 26 or less miles.)
Now we solve:
Subtract 14 on both sides to get
[tex]t \leqslant 12[/tex]
So t is less-than-or-equal-to 12, meaning Keith has 12 or less miles to run in order to reach 26 miles.
Hope this helps :)
Btw, please let me know if I'm somehow wrong.
Elijah has 4 new dogs and wants to build a square fence in his backyard for them. He wants the sides to each measure (x + 6) feet. Which expression below would he use to find the perimeter of the fence?
Answers
Perimeter = the sum of all the sides.
Square has equal length for all its only 4 sides
Therefore if one side is x+6
Then it is 4 times x+6
A local car rental business charges an upfront fee of $25 plus an additional charge per mile. When Steven drove 200 miles, his bill came to $45. Which equation represents this relationship?
A) y = 10x + 25
B) y = 0.10x + 25
C) y = 45x + 25
D) y = 25x + 45
Answers
Answer:
y = 25x + 45
Step-by-step explanation:
Sorry if I am wrong but I think this is correct.
Brainliest PLEASE!!!!
At a lightbulb factory, the production average for the first shift is 956 bulbs, 1695 bulbs for the second shift, and 735 bulbs for the third shift. What is a reasonable number of boxes for the company to have for one day's production if each box holds 24 lightbulbs?
A 120
B 140
C 160
D 200
Answers
Answer:
the answer is c i did it and i got it correct
the serving size for a toddlers daily vitamin c is 3/4 cup of orange juice. if there are 2 1/4
cups of orange juice how many servings of vitamin c are there for a toddler
Answers
To find the number of servings we need to determine how many sets of 3/4 there are in 2 1/4 .
2 1/4 divided by 2 (4) + 1 = 1/4= 4/1 = 4 which will equal 9/4
9/4 divided by 3/4= 9/4 x 4/3 =9/3= 3 servings
Answer:
Three servings
To find the number of servings we need to determine how many sets of 3/4 there are in 2 1/4 .
2 1/4 divided by 2 (4) + 1 = 1/4= 4/1 = 4 which will equal 9/4
9/4 divided by 3/4= 9/4 x 4/3 =9/3= 3 servings
Step-by-step explanation:
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
Find the equation of a line containing the given points. Write the equation in slope-intercept form.
