Answer:
x + 7y
Step-by-step explanation:
[tex]3(x + 2y) - 2x + y \\ = 3x + 6y - 2x + y \\ = 3x - 2x + 6y + y \\ = x + 7y[/tex]
help pls. it’s from khan academy
Pls help!
What is 10% of 900?
Answer: 90 i hope this helps pls tell me if a m worun g
The answer is 90.............
Find the value of x
48°
132°
132°
X°
Answer:
X°
Step-by-step explanation:
there’s no other clues to what it could be, and since it’s x it would be X°
Solve the proportion.
7
b
21
18
b = [?]
Answer:
b = 6
Step-by-step explanation:
here's your solution
=> 7/21 = b/18
=> by cross multiplication
=> 21b = 7*18
=> b = 126/21
=> b = 6
hope it helps
Answer:
b = 6
Step-by-step explanation:
To find the answer, find the GCF of 7 and 21, which is 7, and divide it by 7/7 to get 1/3, now the equation is 1/3 = b/18. How many times does 3 multiply to get 18? 6, multiply the first side of the equation by 6/6 to get 6/18, now we have 6/18 = b/18, since they are the same, b = 6
A plumbing contractor charges a fee of $100 a visit and an additional charge of $50 per hour. Which equation can be used to find the number of hours x he worked if he gets paid $950 for a day's work?
Answer:
100 + 50x = 950
100 - 100 + 50x = 950 - 100
50x = 850
50x/50 = 850/50
x = 17
Find the value of x. Find m
Answer:
∠ QRS = 100°
Step-by-step explanation:
Since RU bisects ∠ QRS , then
∠ QRU = ∠ SRU , that is
[tex]\frac{1}{2}[/tex] x + 10 = 50 ( subtract 10 from both sides )
[tex]\frac{1}{2}[/tex] x = 40 ( multiply both sides by 2 )
x = 80
Then
∠ QRU = [tex]\frac{1}{2}[/tex] x + 10 = 0.5 × 80 + 10 = 40 + 10 = 50°
∠ QRS = 50° + 50° = 100°
Laine reads 25 pages in 30 minutes.
If Laine reads 200 pages at this same rate, how long will it take her?
Answer:
i believe it would take laine 4 hrs
Determine if the two figures are similar by using transformations
Step-by-step explanation:
they are the same because FIGH just the ENLARGEMENT of ABCD
Adam bought a fish aquarium worth $2,000 in the first week of the year. Its value depreciates by 3% per
week. What will the value of fish aquarium after 5 weeks?
Answer:
The answer is 1825.35
Step-by-step explanation:
Since the first week isn’t included, we only count 4 weeks.
So first, 2000 x 0.03 = 60
(By the way 0.03 is 3%)
2000 - 60 = 1940
Subtracting 2000 by 60 represents the amount of money the aquarium went down in that week.
Then, week 3:
1940 x 0.03 = 58.2
1940 - 58.2 = 1881.8
Now, the last week, week four:
1881.8 x 0.03 = 56.45
1881.8 - 56.45 = 1825.35.
Therefore, 1825.35 after 5 weeks.
HELP ASAP!!!!!! thank youuu
Can you please help me I would appreciate it so much
Answer:
Below.
Step-by-step explanation:
The distributive property:
3(x + 4)
= 3*x + 3*4
= 3x + 12.
You are ' distributing 3 over the parentheses'
Help help help help help help help help
Answer:
87,069.6
Step-by-step explanation:
Anyone mind helping? 15 Points! :D
Answer:
(2x+8y)
(2x+2×4y)
2(x+4y)
1/6 into a decimal and percent WILL REPORT AND GIVE BRAINLYEST
Answer:
1/6 = 0.167 or 16%
Step-by-step explanation:
Okay, so to go from a fraction to a decimal, you really just have to put the dot in the right place:
1/6 = 0.167 (rounded)
So 1/6 is 0.167 as a decimal
So to find the percentage:
0.167 x 10 = 16.7
So 1/6 is 16.7%
hope this helps:)
Answer:
Decimal: 0.166666667
Percent: 16.6666667%
Step-by-step explanation:
First a decimal:
Divide 1 ÷ 6: 0.166666667
Now a percent, to convert decimals to percents multiply them by 100 and add the percent sign:
0.166666667 ⋅ 100 = 16.6666667%
The graph shown meets the conditions -3 ≤ y ≤ 3.
True or False
Answer:
true
Step-by-step explanation:
The approximated difference of 10,485 – 3,985 is ________ .
pls give answer
Answer:
The approximate difference between the two numbers are 6,500
Step-by-step explanation:
The computation is shown below:
As in the question it is asked the difference between the two numbers
And, the two numbers are 10,485 and 3,985
So, the approximate difference is
= 10,485 - 3,985
= 6,500
Hence, The approximate difference between the two numbers are 6,500
The same is considered and relevant too
A student at lynbrook high School are building a shape below to put in their school. What is the total area of the shape and square units?
Answer:
j8jjjhvvbbbvvbbbbvvvbbbbbb
please help this is so confusing.
Answer:
6 ÷ 3 = -6/-3
(-3)/6 = 3 ÷ (-6) = -(3/6)
6/(-3) = -(6/3)
leftover: -3/-6
What is the lateral surface of the triangular prism?
Answer:
5
Step-by-step explanation:
Help againn!!!!! Will give 15 points
Answer:
1. 8x+10
2. 25x-7
Step-by-step explanation:
Answer:
1) 8x + 10
2) 25x - 7
Please help me. PLEASE
Answer:
Part A: (3, 2)
Part B: 5
Step-by-step explanation:
Point B of the parallelogram is the top right dot on the graph. In order to find its coordinate, we simply trace the dot's trajectory back to the x and y axis accordingly. If we look under the dot we see that its x-axis is 3 and if we look to the left of the dot we see that its y-axis is 2. Therefore, the coordinate of the fourth vertex B is (3, 2)
To calculate the length of side AB we simply count the number of squares between them, which looking at the graph we can see is 5 squares. Therefore the length of AB is 5
In 4/5, 5 is the _____.
Answer:
denominator
Step-by-step explanation:
Answer:
it is the denominator
Step-by-step explanation:
what is ( 9 x 2/3 ) x 2/3
Answer: The answer is 4
HELP ME!!! 20 points!!
Seth can paint one picture in 2 1/2 hours. How many pictures can he paint in 17 1/2 hours?
A. 6
B. 7
C. 8
D. 9
Answer:
7
Step-by-step explanation:
17 times 60 is 1020
1020 plus 30 is 1050
2 times 60 is 120
120 plus 30 is 150
1050 divided by 150 is 7
Answer:
B.7
Step-by-step explanation:
17.5 divided by 2.5 is 7
R + c = 100
R= 14 + 3c
Answer is in a photo. I can only upload it to a file hosting service. link below!
bit.[tex]^{}[/tex]ly/3a8Nt8n
(x + 1) (2x - 5) = 0
A farmer would like to estimate the mean amount of milk produced per day by his 300 cows. He selects a random sample of 15 cows and records the amount of milk produced (in gallons) by those cows. The dotplot shows the data. A dotplot. A number line labeled amount of milk (gallons) goes from 20 to 32. 20, 1; 21, 1; 22, 1; 23, 1; 24, 2; 25, 3; 26, 2; 27, 1; 28, 1; 29, 1; 31, 1. Are the conditions for constructing a t confidence interval met? No, the random condition is not met. No, the 10% condition is not met. No, the Normal/large sample condition is not met. Yes, the conditions for inference are met.
plz answer correctly and thank you
Answer:
83
Step-by-step explanation:
get rid of decimals and become 2988/36
divide and get 83
honestly i'm ready to give up, I need help but nobody's helping and it's extremely stressful so could someone please help. and not send a virus or po-rn- pic?
Answer:
b-d-e
Step-by-step explanation:
I think i could completly wrong
* someone sent u p-orn?*