Answer:
1.2grams per jelly bean
Step-by-step explanation:
10 times 1.2 is 12 grams beacuse you just move the decimal place over by one
which of following graphs a direct variation
what is a good way to get better at algebra
Answer:
study hard and find shortcuts to make it easier for you. also do not hesitate to ask teachers for help. it is their job to help
Step-by-step explanation:
PLEASE HELPPP!!!! Describe the graph using both set-builedr notation and interval notation.
Answer:
See below
Step-by-step explanation:
The inequality in the picture is the line to the left from 15
Set builder notation
{x | x < 15}Interval notation
(-oo, 15)please help me im stuck .................
Answer: Choice A) Empty set
This is another way of saying "no solutions"
============================================
Explanation:
Your teacher made a typo. The given inequalities will have boundary lines that both have positive slopes, not negative slopes. So the boundary lines should go uphill as you move from left to right.
See the diagram below to see what the graph should look like.
The upper dashed line is y = (1/2)x+3. The lower dashed line is y = (1/2)x-2
The upper dashed line represents the boundary for y > (1/2)x+3. Region 1 is the set of solution points for y > (1/2)x+3
While the solution set for y < (1/2)x-2 is represented with region 3
There is no overlap between regions 1 and 3 due to the parallel boundary lines.
Put another way: there are no (x,y) points that are in both region 1 and region 3 at the same time.
So that's why there are no solutions to this system of inequalities.
---------------------
Alternative method:
Convert the first inequality into Ax+By > C form
y > (1/2)x+3
2y > x + 6 .... multiply both sides by 2
-x+2y > 6 ... subtract x from both sides
z > 6 .... let z = -x+2y
Convert the second inequality into Ax+By < C form
y < (1/2)x-2
2y < x - 4
-x+2y < -4
z < -4 .... let z = -x+2y
We have some number z that is both z > 6 and z < -4 at the same time, but no such number exists. So this is another way to see we have an inconsistent system with no solutions.
A recycling center was offering cash for different types of recyclables. For each pound of paper recycled they offered $1.41, for each pound of aluminum they offered $1.53 and for each pound of plastic they offered $0.33. Jerry took in 5 pounds of paper, 15 pounds of aluminum and 6 pounds of plastic. How much money did he earn?
Answer:
Total amount earn = $31.98
Step-by-step explanation:
Given:
Cost of paper = $1.41
Cost of aluminium = $1.53
Cost of plastic = $0.33
Amount of paper = 5 pound
Amount of aluminium = 15 pound
Amount of plastic = 6 pound
Find:
Total amount earn
Computation:
Total amount earn = ($1.41)(5) + ($0.33)(6) + ($1.53)(15)
Total amount earn = $7.05 + $1.98 + $22.95
Total amount earn = $31.98
Ten kids can go to the water park for $95. How many can go if there is $200?
Answer:
only 2 kid's could go since the price of both is 95 for one and times it by two it's 190
Please help me out with this!Car A travels at a speed represented by the equation y= 45x
The unit rate is ____ miles per hour
Answer:
45? this sounds like a 6th grade problem,idk sounds too easy for it to be right
Please help me vote you brainiest
Answer:
Wise
Step-by-step explanation:
In this case Gramps is being known as wise as many people go to him to learn new information about life or something else.
The other options also don't make sense in this case
Hope this helps! :)
2.1 ÷ 1.488 rounded to the nearest tenth, I will Give you 20 Points
Plz Help will give major points and brainliest.
Answer:
see below
Step-by-step explanation:
a) The unknown is the price of a large pizza
b) Each pizza cost is positive,
c) The the price of a pizza be p,
so the price of one pizza is p
d) The expression is
6 pizzas minus 3 dollar off each pizza
6p -3p
e) Set this equal to the total cost
6p -3p= 38.94
f) Combine like terms
3p = 38.94
Divide each side by p
3p/3 = 38.94/3
p = 12.98
The price of each pizza before discount is 12.98
Can someone help me ? I need to get the answer but I don’t know how to do it?
Answer:
D) 29.41 oz
Step-by-step explanation:
Maya has 15 cousins, which means she is making 15 bags.
She has 441.15 oz of candy in all. Divide 441.15 with 15:
441.15/15 = 29.41
29.41 oz is your answer, or D).
~
Answer:
D
Step-by-step explanation:
441.15/ 15
I calculated it.
Have a nice day!
Multiply:
2 × (–21) × 7
Answer: 294
Step-by-step explanation: multiplying 2 x -21 = 42 42 x 7 = 294
I subtracted 14 from 30 and then I multiplied the difference by 6.
Your answer will be 96.
Proof:
Step one: Subtract 14 from 30 30-14=16
Step two: Multiply the difference by 6 16x6=96
Hope this helps!
Since Neil Armstrong was the first person to walk on the. moon, the contrapositive is
Answer:
If nobody walked on the moon, then Neil Armstrong didn't
Step-by-step explanation:
The contrapositive flips the sign of "Neil Armstrong" and the "moon," and also switches their position, so you will switch the hypothesis and conclusion as well
Please help and show the work thank you ! :)
Answer:
The Sidewalk is 16 yards^3
Step-by-step explanation:
To find the this answer its quite simple!
Anytime there's an area problem you would have to multiply to numbers to get the area
in this case 16 is the answer because when you multiply 16 * 16 you get the total area of 256 yards. hope this was understand able!
High Hopes^^
Barry-
Which expression has a value of 8?
720 ÷ 9
720 ÷ 90
7,200 ÷ 9
7,200 ÷ 90
Answer:
yooooooooooooooooooooooooooooooo
Step-by-step explanation:
yooooooooooooooooooooooooooooooo
Solve: −2c + 6 = 10
Answer:
i believe your answer will be C=-2
Step-by-step explanation:
the equation is -2c + 6 = 10. to solve this youll need to subtract 6 from both sides.
-2c +6 =10
-6 -6
which will now leave you with -2c = 4. then you will divide -2 from both sides. -2/-2 =0 and 4/-2 = -2. so your answer is C=-2
Hope this helps :)
Which is better buy? $1.50 for 5oz or $1.20 3oz
Answer:
The first one 1.50 for 5oz
Step-by-step explanation:
Use table of square to evaluate 6250²÷0.1750²
Answer:
1275510204.08
Step-by-step explanation:
please first take square and then division
Zach wants to make a profit of more than 300 for painting 4 identical too rooms. The profit he makes is equal to the amount he is paid minus the cost of supplies. The cost of supplies is 32.50 for each room. Which inequality and solution represent the dollar amount n, that zack must be paid for each room, if he is to make a profit more than 300
Given :
Zach wants to make a profit of more than 300 for painting 4 identical too rooms.
The cost of supplies is 32.50 for each room.
To Find :
Which inequality and solution represent the dollar amount n, that zack must be paid for each room, if he is to make a profit more than $300.
Solution :
Profit is given by :
Profit = S.P - C.P
Now, it is given that profit > 300 .
Profit = S.P - C.P > 300
[tex]4n - 4\times 32.5 > 300\\\\n - 32.5 > 75\\\\n > \$107.5[/tex]
Hence, this is the required solution.
In the given figure AB is parallel to CD then value of x is?
Can someone plz help me plz
Answer:
40°
Step-by-step explanation:
50+40=90
(3^2)12/ 3^6
Look at the picture I don’t understand how to do this problem.
3^ 2 x 12 = 3^24
3^24/3^6 = 3^ 24-6
= 3^ 18
So it's 3 with power 18
Answer:
this is the correct answer.
hope it will help you.
write 25 x 10 to the power of 6 in standard form
Answer:
2.5 10 to the power six i guess i didnt do this for a point so plz if somebody is going to dlt this answer then please dont do this
Step-by-step explanation:
Answer:
25 x 10 = 250 x 250 x 250 x 250 x 250 x 250= 25000000
thats your answer
Step-by-step explanation:
A rotation maps point A(5, 4) to A’(–4, 5).
Which describes the rotation?
180° clockwise rotation
180° counterclockwise rotation
90° counterclockwise rotation
90° clockwise rotation
90° counterclockwise rotation
Answer:
c
Step-by-step explanation:
Please Help!!
Thanks
Answer:
I think should add up to 360° because supplementary angles add up to 180°and in this case we have 2 angles
Answer:
180 degrees
Step-by-step explanation:
If two angles are supplementary when their measures add up to be 180
I attached an example of supplementary angles as well you can check
(6.8 x10^2) x (1.3 x10^-3)
Answer:
0.884
Step-by-step explanation:
a restaurant customer left 0.70 as a tip the tax was 8% and the tip was 10% of the after cost which information is not needed to compute the bill after tax and tip what was the total bill
Answer:the answer is b.
Step-by-step explanation:
I"LL GIVE 100 PTS PLEASE ANSWER THIS QUESTION
Study card E. If there are 6 grams of fat in the snack, how
many grams of protein are there?
Answer:
6 grams of fat in a snack then 50 grams of protein in snacks
Answer:
Step-by-step explanation:
this question is already answered
What’s the answer 6^8n+6=1296
Answer:
So I did it and I got 4 it might be right might not I hope this helped.
Step-by-step explanation: