please help!!!! im stuck on this oneeeeeeeeeeeeee and also explain
Answer: B. 3n + 9
Step-by-step explanation:
there are 3 with an unknown value so it is 3n and there are 9 pieces that are each equal to 1 witch makes it 3n+9. hope this helps have a good day
What is the perimeter and area of the figure below?
can someone help me out :P
-5.2<.-4.75<-9/2.....
ignore my handwriting but here’s some math i need for tomorrow
FYI - 14,15,16 are correct.
17. a) 7 (nearest integer), b) 6.8 (nearest tenth)
18. a) 14 (nearest integer), b) 13.8 (nearest tenth)
19. [tex]\sqrt{40}[/tex] --> simplified to = 2[tex]\sqrt{10}[/tex]
-- let me know if you have any questions regarding this.
Lily likes to collect records. Last year she had 10 records in her collection. Now she has 13 records. What is the percent increase of her collection?
Answer:
30%
Step-by-step explanation:
We know if we put the number of records in the end ÷ the number of records previously, we can get the percentage change.
13/10 = 1.3
1.3 - 1 (Because we want to find the increase, not the amount of percentage this is to that)
0.3 = 3/10 = 30%
A real estate agent expected 18 people to show up for an open house, but 25 attended. Calculate the percent error. Show your work.
Answer:
72
Step-by-step explanation:
just look up 25 out of 18 percentage
Simplify 6(x + y) + (x - y).
6x
7x
7x + 6y
7x + 5y
Answer:
7x + 5y
Step-by-step explanation:
I answered the 6(x+y) + (x-y).
3
Tyler places 3 red marbles, 2 white
marbles, 4 green marbles, and 1 blue
marble in a box. 2 marbles are drawn at
random without replacement. What is the
probability of drawing a white marble first
and a red marble second?
Party Food Item Amount
Fried Chicken 24 pieces
Deli Meats 3 2/3 pounds
Lasagna 11 3/4 pounds
Answer:
ok do you need help yes or no
I will mark best answer brainliest
Answer: -1
Step-by-step explanation:
-8 (-8x - 6) = -6x - 22
distribute
64x + 48 = -6x -22
get rid of the smallest x by adding 6x to both side
70x + 48 = -22
minus 48 to both sides
70x = -70
divide both side by 70
x = -1
pls help (15 points)
In basketball, players earn 2 points per basket, 3 points for a long shot, and 1 point
for each free throw.
Ethan's team makes m baskets, n long shots, and p free throws. Use 2m+3n+1p to
determine how many points his team earned if m= 14, n = 8, and p = 7.
Answer:
2 (14) + 3 (8) + 1 (7) (plug the given values into the equation and multiply)
28 + 24 + 7 (i added 28 and 7 first because they're both factors of 7)
35 + 24 (add)
59 points (your answer)
Step-by-step explanation:
i hope this helps :)
Answer:
if m=14, n=8, and p=7 then (2*14)+(3*8)+(1*7)=59. Ethan's team scored 59 points.
need help ASAP!!!!!!!!
Answer:
This organism has many bright orange spikes on it's back. It had two antennas on its head. And is a mix of blue and purple for its body. Its body is skinny and long.
Step-by-step explanation:
Please help me with this. I will give brainliest.
Answer:
(X-6, y-3)
Step-by-step explanation:
From C to C’ you have to go three units down which is your Y (negative) and 6 units left which is your X (negative)
3,000 pounds of sand is usede to fill sandboxes. 1,000 pounds can fill the big sandbox, and the rest can fill 4 equal-sized smaller sandboxes. how much sand can be put in each of the smaller sandboxes?
The amount of sand that can be put in each of the smaller sandboxes is 500 pounds.
What is division?Division is breaking a number up into an equal number of parts.
Given that, 3,000 pounds of sand is used to fill sandboxes. 1,000 pounds can fill the big sandbox, and the rest can fill 4 equal-sized smaller sandboxes.
Amount left after filling the larger box = 3000-1000 = 2000 pounds
To find the equal amount of sand to be filled in 4 smaller boxes, we will divide the amount left to the number of boxes.
= 2000/4
= 500
Hence, The amount of sand that can be put in each of the smaller sandboxes is 500 pounds.
For more references on division, click;
https://brainly.com/question/21416852
#SPJ2
In Jason's baseball card
collection 62% of his cards are
from the National League. If
Jason has 50 cards, how many
players are from the National
League?
Answer:
28.
Step-by-step explanation:
28 is the correct answer using the mathematical format given by the percentage supplying us with the variable then by 50 the answer would be 28.
HHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE
Answer: We need to see the graph to add an good answer
I need help it's due 1:25 (eastern time
Answer:
- 7/8
Step-by-step explanation:
m = Δy/Δx = (10-3)/(2-10) = - 7/8
Answer:
- 0.875 or 7/-8
Step-by-step explanation:
make a table
10 | 3
2 | 10
10- 3
----------
2- 10
answer:
7
--
-8
decimal form: -0.875
I will mark best answer
Answer:
X = 4
Step-by-step explanation:
3² x 3 x 3 x 3=
Simplified into exponential form
Answer: [tex]3^5[/tex]
Step-by-step explanation:
You add [tex]3^2[/tex] and 3 x 3 x 3, which is the same thing as [tex]3^3[/tex] and you add the exponents. Then, you get [tex]3^5[/tex] and theres your answer.
Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?
Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.
Answer:
Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.
Step-by-step explanation:
How much is the orange moon counted for?
How much is the green circle counted for?
Answer:
green= 3 each
orange moon= 5 each
Step-by-step explanation:
Answer:
Green= 3
Orange = 5
Step-by-step explanation:
36 - 10 = 26
5 x 4 = 20
3 x 2 = 6
Suppose the new actual number of pizzas sold today was 60. The original previous day sold was 65. Describe the number of pizzas sold as a percent increase or decrease (aka Percent of Change), rounded to the nearest hundredth.
I need help with my math work please help please use explanation
Jenisse went running at the Holyoke High School track. She ran 4 miles in 31 minutes at a constant speed.
(A)What’s the unit rate for this ratio, written as a fraction? (How many minutes per mile?)
(B)How many minutes would it take for her to run 6 miles, written as a fraction?
(C)How many minutes would it take for her to run 10 miles, written as a fraction?
Answer:
all i know is A is 12 miles per hour
Step-by-step explanation:
72 + (13- 4) + 5 x 23
72 +
+5x2²
72 + 9 +5 %
+ 5 X 8
8+
Answer:
196
Step-by-step explanation:
do parantheses first, then multiplication add the answer from parantheses and multiplication and lastly add 72
My daughter need help on this and I am not good at telling time like that
Answer:
7:42
Step-by-step explanation:
Answer:
The time is 7:37, you can tell because the smaller hand is close to the 8 but it is not on the 8 just yet because the big hand has not passed 12
Step-by-step explanation:
Determine if the statement below is always true, sometimes true, or never true.
When x is a nonzero integer, the quantity −3x will be negative.
A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. He records these results:
80 choose the aquarium.
60 choose the science center.
30 choose the planetarium.
40 choose the farm.
The teacher wants to figure out the relative frequency of a student choosing the aquarium. He will then estimate how many students out of all 1000 at the school are likely to choose the aquarium.
4) Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquarium. Show your work.
Answer:
210 student's
Step-by-step explanation:
80 students chose the aquarium.
60 students chose the science center.
30 students chose the planetarium.
40 students chose the farm.
The students can't vote for more than one place, so you just add all the numbers together.
80 + 60 + 30 + 40 = 210 students
A cookie recipe calls for 1/4 cup of brown sugar for one batch of 24 cookies. How many cups of brown sugar would be needed to bake 144 cookies?
Group of answer choices
2/3
1 1/4
1 1/2
1 2/3
Answer:1 1/2
Step-by-step explanation:trust me bro
Which number line shows the solution set to the following inequality? 12x+13≥17
Answer:
Where are the number lines?
Step-by-step explanation:
Put them DB and I'll gladly answer!
After 5 new students joined a class, the class had 35 students. Which equation can be used to find n, the number of students in the class before the 5 new students joined?
Answer:
35-5=n or n=35-5
Step-by-step explanation:
when you take the new students away, you get the number of students before. 35-5 equals the number of students before.
n=30