-3.4 that is the correct answer to the question
please answer right ill give brainliest to the right answerrrrrrr
rewrite [tex]-2x+3y=-15[/tex] in slope-intercept form
Answer: [tex]Y = \frac{2}{3} x - 5[/tex]
Step-by-step explanation:
Answer: y=7.5+-5
Step-by-step explanation:
Divide 3y from itself and -15 to cancel out the Y variable. So Y is equal to -5. Then you would be left with -2x=-15. So then you would have to divide -2x from itself and -15, which would give you 7.5, and that is your x variable.
Use the Distributive Property to expand the expression:
(2x + 12y) - (11z + 33)
Please help me with my math
Answer: The probability of choosing a green marble is [tex]\frac{1}{3}[/tex].
Step-by-step explanation:
4 + 5 + 3 = 12 marbles total.Since there are 4 green marbles, the probability of choosing one is [tex]\frac{4}{12}[/tex].[tex]\frac{4}{12}[/tex] simplified is [tex]\frac{1}{3}[/tex].Answer:
The probability of choosing a green marble is 1/3
Step-by-step explanation:
please i need help thank you
Help me please! give explanation if possible so I can understand Tysm!
Solve one seventh plus nine fourteenths equals blank
Options:
ten fourteenths
eleven fourteenths
ten sevenths
eleven sevenths
Answer: Eleven Fourteenths.
Step-by-step explanation:
To write 1 /7 as a fraction with a common denominator, multiply by 2 /2 .
1 /7 ⋅ 2 /2 + 9 /14
Write each expression with a common denominator of 14 , by multiplying each by an appropriate factor of 1 .
2 /14 + 9 /14
Combine the numerators over the common denominator.
2 + 9/14
Add 2 and 9 .
11 /14
1. 42+14x
2. 3(2x + 9)
Answer:
1. 56x 35x
what you had to do was add 42 plus 14x which gives you 56x. then for number two you had to multiply the numbers inside of the parenthesis by the number outside of the parenthesis which will give you 35x.
Please find the value of z.
A. 50 degrees
B. 90 degrees
C. 45 degrees
D. 75 degrees
Answer:
45° is the value of z in whatever that is
Answer:
its 45 degrees
Step-by-step explanation:
i don't know what shape that is but the answer is 45 degrees
I will mark best answer
Answer:
the ans is 5
Step-by-step explanation:
2j+5=3+2j+2 cancel equal terms which is 2j
so what we have left is
5=3+2
5=5
so 5 is the ans
Answer: infinity many solutions
Step-by-step explanation:
2j + 5 = 3 + 2j + 2
Combine numbers in the right side
2j + 5 = 2j + 5
Minus the smallest j from both side in this case u get rid of both j’s which mean -2j
5 = 5
Divide by 1 or -5
Which mean we get 5 = 5 or 0 = 0
please answer right ill give brainliest
Answer:
20 songs
Step-by-step explanation:
she starts with 20 songs at beginning of year
46+ 2/7w
w= -1/2
You don't need to show your work
A roller coaster can accommodate 18 riders in 8 minutes. Complete the table with equivalent ratios.
Answer:C. 32
Step-by-step explanation:
18 X 4 = 72
8 X 4 = 32
So therefore there both equivalant
Bottom right: 32
After 8 is 16
After 16 is 24
After 18 (top) is 36
After 36 (top) is 54
After 54 is 72
The graph
Top row: 18, 36,54,72
Bottom row: 8, 16, 24, 32
xP so sorry. but I need help again
Answer:
60 percent.
Step-by-step explanation:
Answer:
The answer is 62.5%
Step-by-step explanation:
So basically if u do
%/100= part/whole
1.Use cross product
P/100=40/64
40*100=4000
The p stand for percent
2. Divide the two numbers
64p/64= 4000/64
So what you can do is divide 4000 and 64 and you will get 62.5
P=62.5
Y it's directly proportional to root X when x=49 and y=4
Find a formula for y in terms of x
plz help me out a bit :(
which one do you think it is?
How do you find the rate of change for tables? For example (see photo above)
Help me solve this And I will mark brainliest!
Answer:
I think its 4/9 I couldn't really see
Please hurry, this is timed.
Profit is the difference between revenue and cost. The revenue, in dollars, of a company that manufactures televisions can be modeled by the polynomial 3x2 + 180x. The cost, in dollars, of producing the televisions can be modeled by 3x2 – 160x + 300. The variable x is the number of televisions sold.
If 150 televisions are sold, what is the profit?
A: $2,700
B: $6,000
C: $50,700
D: $51,300
Answer:
c
Step-by-step explanation:
Answer:
C: 50,700
Step-by-step explanation:
Its right my dudes
Select all that apply.
Green pencils are priced at $1.28 for 4. Blue pencils are priced at $5.52 for 24. Which of the following statements are true?
The unit rate for green pencils is $0.32
The unit rate for blue pencils is $0.28
The green pencils are priced less per pencil
The blue pencils are priced less per pencil.
need an expert verified answer
Answer:
The first and third is correct.
Step-by-step explanation:
I'm not a expert but I know its right.
Choose all of the correct statements.
Answer:
1. The diameter is 2 times the Lenght of the radius.
2. C = πd
3. π = C/d
4. d = C/π
5. The circumference is 3.14 times the diameter.
Step-by-step explanation:
Diameter (d) of a circle is 2 times the radius (r). Mathematically, it is written as:
d = 2r
From:
d = 2r
Divide both side by 2
r = d/2
The radius is half the diameter.
Circumference (C) of a circle is given by:
C = 2πr
C = π2r
Recall:
d = 2r
C = πd
C = πd
Divide both side by d
π = C/d
C = πd
Divide both side by π
d = C/π
C = πd
π = 3.14
C = 3.14 × d
Thus, the circumference is 3.14 times the diameter.
SUMMARY:
The correct statement from the above illustration is given below:
1. The diameter is 2 times the Lenght of the radius.
2. C = πd
3. π = C/d
4. d = C/π
5. The circumference is 3.14 times the diameter.
Which ordered pair is not a point on the graph of y = 1/2 x - 7?
A. (1, -6 1/2) B. (-2, -8) C. (0, -7) D. (2, 8)
this is math answer only if you know
Answer:
Its the second one
solve the equation -5y + 4 = -11
Answer:
y=3
Step-by-step explanation:
Answer: y=3
Step-by-step explanation:
-5y+4-4=-11-4
-5y=-15
y=3
7 1/4x + x - 2 11/12x + 1 2/3x=5 3/5
find x
The value of x in the given expression is 4/5.
What is an expression?An expression is a mathematical statement containing variable, numbers and which are related by at least one mathematical operation.
Given is an expression, [tex]7\frac{1}{4} x+ x+2\frac{11}{12} x + 1\frac{3}{2} x = 5\frac{3}{5}[/tex]
Solving for x, we get,
[tex]7\frac{1}{4} x+ x+2\frac{11}{12} x + 1\frac{3}{2} x = 5\frac{3}{5}\\\\\\\\\frac{29}{4} x+x+ \frac{35}{12} +\frac{5}{3} x = \frac{28}{3} \\\\\\ \frac{87x+12x-35x+20x}{12} = \frac{28}{3} \\\\\\\frac{84}{12} x = \frac{28}{3} \\\\\\\x = \frac{4}{5}[/tex]
Hence, the value of x is 4/5
Learn more about expressions, click;
https://brainly.com/question/14083225
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Put it in the right order and type it down in the correct way
Answer:
Total fish to Angelfish: 14fish to 4 fish
Catfish to Tiger Barbs: 2/5
Tiger Barbs to total fish: 5 to 14
Angelfish to Goldfish: 4:3
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.
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA this is extra cedit in my class and i need it, can anyone help me out??
Answer:
The answer is A 11x+6=39
Step-by-step explanation:
Please help me with this
7. 12 * 6 = 72
8. 8.50 * 4 = 34
9. 365*3 = 1095
10. 6*11 = 66
11. 5*5 = 25
12. 70*8 = 560
Answer:
7) 72 inches in six feet
8) $34.00 for 4 shirts
9) 1095 days in 3 years
10) 66 cans in 11 boxes
11) 25 students in 5 groups
12) 560 pages in 8 notebooks
Explanation:
7) 12* 6= 72
8) 8.50* 4 = 34
9) 365 * 3 = 1095
10) 6 * 11= 66
11) 5 * 5= 25
12) 70 * 8= 560
Help please answer both tysvm!!!!
Answer:
A-1500
B- 75
C- 975 divided by 75= a
D- 7
Step-by-step explanation:
