Answer:
8/114
Step-by-step explanation:
1/3 ÷ (4*8+7)/8
1/3 ÷ (32+7)/8
1/3 ÷ 39/8
1/3 * 8/39
(1*8)/(3*39)
8/(3*39)
8/117
George decided to paint a wall with two windows. Both windows are 3 1/2 ft by 4 1/2 ft rectangles. Find the area the paint needs to cover.
Area of 2 windows:
Area of the entire wall:
Area to be painted:
Write an integer to represent each situation:
Jillian deposited $47 he received for his birthday
Find the missing angle in a triangle with the given sides.
Answer: 72 degree
Step-by-step explanation:
By Angle Sum Property,
53 + 100 + angle C = 180
153 + angle C = 180
angle C = 180 - 153
= 72 degree
Hope it helped u,
pls mark as the brainliest - Ayaan707 for help -
^_^
Answer: 27
Step-by-step explanation:
The full triangle has to equal 180
Part A: Explain why x = 5 makes 4x − 1 ≤ 19 true but not 4x − 1 < 19. (5 points) Part B: What value from the set {6, 7, 8, 9, 10} makes the equation 5x + 2 = 47 true? Show your work.
PLZ HELP I NEED IT DONE
Answer:
2y+12
4(1/2y+3)
4(1/2y-4+7)
Step-by-step explanation:
I'm sure of it
Answer:
There are Three equivalents form are :
1. The first one
2. The fifth one
3. The sixth one
I will write it in below
Step-by-step explanation:
[tex]1. \: \: \: \: \: \: \: \: \: \: \: \: 4( \frac{1}{2} y - 4 + 7) \\ 2. \: \: \: \: \: \: \: \: \: \: \: \: 4( \frac{1}{2} y + 3) \\ 3. \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2y + 12[/tex]
I need help!!
Determine if these questions are valid conclusions for sampling or if their invalid. (why or why not)
Answer:
1st is valid 2nd is not valid
Step-by-step explanation:
The cost to hire a plumber for x hours is shown on the graph. For this graph, what does the y-intercept of the line of best fit mean in terms of the context?
Answer:
.
Step-by-step explanation:
Please help. I will report if it is a link or fake answer. I need this done really soon. I will offer brainliest to anyone who does all of them. I am under a lot of pressure.
Answer:
i'm figuring this out now
Step-by-step explanation:
Describe the angle relationship and solve for the x.
Answer:
x = 25
Step-by-step explanation:
The shown angles appear to be on a straight line
Angles on a straight line have a sum of 180°
That being said we can create an equation using this relationship
180 = x + 2 + 153
now we solve for x using basic algebra
step 1 combine like terms
153 + 2 = 155
now we have 180 = x + 155
step 2 subtract 155 from each side
180 - 155 = 25
155 - 155 cancels out
we're left with x = 25
A mint produces 150,000 souvenir coins each year. In a random sample of 400 coins, 3 have a misprint. Predict the number of coins that will have misprints in a year.
can someone help?
(no files or links)
(Will give brainliest)
Can any1 answer this?If u can i get it right i put brainliest :)
the first one is the right one i believe
(95+78+89+98)÷4=90 written in a inequality equation
Answer:
90 ≥ (95+78+89+98) ÷ 4
Step-by-step explanation:
It shows that to get 90, it has to be greater than or equal to (95+78+89+98) ÷ 4
please help asap im confused
Answer:
Brand #2
Step-by-step explanation:
Brand #2 is the cheapest making it the best value.
Hope this helped :)
Answer:
brand 2
Step-by-step explanation:
brand 2 is 1.18 per packet
The difference between the two roots of the equation 3r2+10x+c=0 is 4 2/3. Find the solutions for the equation.
Answer:
4 2/3 positive and negative
Step-by-step explanation:
Felipe fills an aquarium to a depth of 3/5 meters in 7 1/2 minutes.
What is the unit rate in minutes per meter?
Write your answer as a fraction or a mixed number in simplest form.
Answer:
2/25 meters per minute.
Step-by-step explanation:
I believe this is right please correct me if I'm wrong.
Cheryl has a 14-foot pole that she wants to cut into 4 equal pieces to help support her tomato plants.
How long should she cut each piece?
Things to mark:
A. 3.4 ft
B. 3.5 ft
C. 4.4 ft
D. 4.5 ft
Simple mathhh help please!!
Answer:
A.
Step-by-step explanation:
85/100 = 85%
If angle A measures 40° what is the measure of angle B?
can anybody help me with these questions NOOOOOOOOOO LINKSSS PLEASEEEEEE
WILL GIVE BRAINLIEST
Answer:
no idea sorry
What is the solution to the system of equations shown?
Factor 64b-16c to identify the equivalent expressions.
Choose 2 answers:
A
16(4b-c)
B
4(16b-4)
C
8(8b+2c)
D
2(32b-8c)
Answer:
a
Step-by-step explanation:
Mr. Salazar assigns the same number of homework questions each school day. The ratio table below shows the total number of homework questions assigned after a certain number of school days.
Homework
Number of days
Total number of questions
4
20
8
40
11
55
16
?
After 14 days, how many total homework questions have been assigned?
60
80
95
115
Answer: 80
Step-by-step explanation:
Looking at the ratios in the table, the number of days to number of questions is 1:5 (4x5=20; 8x5=40;11x5=55). So for 16 days it will be 16x5=80
See attachment for question, please help asap
Answer:
7/256
Step-by-step explanation:
an = a1 * (1/2)^n-1
a9 = 7(1/2)^9-1
a9 = 7(1/2)^8
a9 = 7/256
will give brainlist if you tell right answer (make sure to double-check your answer
Answer:
0.16
Step-by-step explanation:
I'm probably wrong but that is my answer
Answer:
I think it is 3/2 or 1.5 but do not count me on this.
Step-by-step explanation:
All I did was divide 1/2 by 1/3.
Pls help me ASAP!!! Tickets for a concert cost $7.50 for students and $15 for adults. 150 ticket are sold, and $1612.50 is collected. How many student tickets were sold? How many adult tickets?
Shane's rare book collection contains 40 books. He donates 15% of his books to the national library, sells 14 of his books to a rare book dealer, and sells 4 books online. How many books remain in Shane's book collection?
Answer: 16 books
Step-by-step explanation:
40(.15)=6
40-6=34
34-14=20
20-4=16
Charity sold 110 cookies for $0.75 each. Her cost to make each cookie was $0.20 plus $20 for boxes. How much profit will charity make on this sale?
A $64.50
B $62.50
C$60.50
D$40.50
i cant get it i ran out of time sorry
In a magic square, the sum of the numbers in any row, column, or diagonal is the same. The square below is a magic square. Two of the numbers were taken out and three were covered by the letters A, B, and C. What is the value of A + B + C?
a.14
b.25
c.Impossible to tell
d.41
e.30
Tyrone played 18 holes of golf and had the same score on each of the first 14 holes. He then had the same score on each of the next four holes. His score on the first 14 holes was –42 and his final score was –34. Which describes Tyrone’s score on each hole?
HELP !!! PLSS