choose all statements that show correct reasoning for finding 15 divided by 2/9
Answers
Answer:
The second and the last options.
Step-by-step explanation:
15/ 2/9 =67.5 Solve the original problem
15*2/9 =3.33333333333
15*9/2 =67.5
(15* 1/9) /2=0.833333333333333
15*9* 1/2 =67.5
Answer:
b and d
Step-by-step explanation:
Related Questions
i really need help asap
Answers
Answer:
D (-3, 1)
Step-by-step explanation:
plz help me asnwer this
Answers
Answer:
x= 0
y= -3
Step-by-step explanation:
6x-5y=15
substitution...
6(y+3)-5y=15
6y+18-5y=15
y+18=15
-18 -18
y= -3
substitution again...
6x-5(-3)=15
6x+15=15
-15 -15
6x=0
/6 /6
x= 0
Answer:
(0, -3)
x = 0
y = -3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Solving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define systems
6x - 5y = 15
x = y + 3
Step 2: Solve for y
Substitution
Substitute in x: 6(y + 3) - 5y = 15Distribute 6: 6y + 18 - 5y = 15Combine like terms: y + 18 = 15Isolate y: y = -3Step 3: Solve for x
Define original equation: x = y + 3Substitute in y: x = -3 + 3Add: x = 0how many solutions?
Answers
Answer:A) no solutions
Step-by-step explanation:
1) set both problems equal to each other
2) subtract four from each side
3) subtract 2x from each side
4) 10 does not equal 0
Answer:
No solution
Step-by-step explanation:
As soon as you minus the equations from each other, the y's and x's cancel out therefore there is no solution
which list shows the area ordered from greatest to least
Answers
Answer:
C
Step-by-step explanation:
i think
what is 32z-48 factored with gcf
Answers
Answer:
We found the factors and prime factorization of 32 and 48. The biggest common factor number is the GCF number. So the greatest common factor 32 and 48 is 16.
Step-by-step explanation:
What is the GCF of 32and 48?
16
Greatest common factor (GCF) of 32 and 48 is 16.
3/4 x 5/6 plssssssssssss help
Answers
the answer is 5/8 :)
3/4*5/6
cross out 3 and 6 and divide by 3
3/3=1
6/3=2
1/4*5/2
multiply the numerator together
1*5=5
multiply the denominator together
4*2=8
1/4*5/2=5/8
answer:
5/8
can you simplify this?
[tex] \frac{a {}^{3} }{2} [/tex]
Answers
please help me out
Answers
Answer:
C
Step-by-step explanation:
BRAINLIEST PLEASE
Answer: A
Step-by-step explanation:
12 and 16
Can someone help me?
Answers
Step-by-step explanation:
total angle in a triangle180
<a +<b+<c=180
when u get x
put it in <b
then u get the value
Hannah took $50.00 to go shopping and she bought 2 shirts for $17.00 each how change did she have left
Answers
Answer: Hannah had $16.00 left.
Step-by-step explanation: First, you add $17.00 plus $17.00 or $17.00 times 2 which gives you $34.00. Then, you subtract $50.00 minus $34.00 which gives you $16.00.
2х + Зу = 9
3х + 5y = 16
Elimination
Answers
x=-3, y=5
2х + Зу = 9
3х + 5y = 16
6x + 9y = 27
6x + 10y = 32
-y = -5
y = 5
2x + 3(5) = 9
2x = 9-15
2x = -6
x=-3
Which expression is equivalent to (3a + 7) (2a - 5)?
OA. 5a2 - a - 35
B. 5a2 - 29a - 35
O
OC. 6a2 - a - 35
O D. 6a2 - 29a - 35
Answers
(3a+7)(2a-5)
5a2-15a+14a-35
5a2-a-35
ANSWER:A
taylor has already packed 6 boxes of candles with 7 candles in each box There are 230 candles to pack in all how many more candles does taylor still need to pack.
Answers
Answer:
Step-by-step explanation:
First, you have to multiply 6 by 7 which is 42. Then, you have to minus 230 by 42, which you would get 188. That is your answer. Please give me Brainliest.
Someone please help me!!
Answers
Q2
How
many cubic metres of earth must be dug to construct a well 7
m deep and of diameter 2.8 m?
Answers
Answer:
43.103m³
Step-by-step explanation:
This is just finding the volume of a cylinder problem.
Area of a circle = πr²
Area of circle * length of cylinder = volume
3.14*(1.4)² = 6.158m²
6.158*7 = 43.103m³
Which equation is an increasing linear relationship?
y=-100x+150
y=100x-150
y= -10x
Answers
The line plot shows the pieces of ribbon that Terry can choose for her next craft project.
Terry uses all of the 24 feet pieces.
Number of Ribbon Pieces (feet)
XX
XXX
х
XX+
X+m
1
1 1 1
2 213 21/2 2 1
What is the total length of ribbon Terry uses?
O A 3 feet
OB. 4 and 1/2 feet
Ос. 6 and 1/4 feet
O D. 6 and 3/4 feet
Lo
Answers
In the diagram below, what is the approximate length of the minor arc DE?
A. 19.7 cm
B. 11.8 cm
C. 47.1 cm
D. 23.6 cm
Answers
Answer:
its 23.6 not 19.7 the other guy guessed
Step-by-step explanation:
23.6
Answer:
The correct answer is 23.6
Step-by-step explanation:
I just got it correct.
A bicycle has a listed price of $765.95 before tax. If the sales tax rate is 9.5%, find the total cost of the bicycle with sales tax Included.
Answers
Answer:
The total cost is $ 589.06
Step-by-step explanation:
Answer:
$838.72
Step-by-step explanation:
$765.95 x 1.095 = $838.72
Help plsss and Idk if you can see the questions or not but if u can't lmk
Answers
A:
y=(oranges, x, for example)/4
B:
1: 1.25
2: 24
Helpp pleasee it's solving mulit=step equations.
Answers
Answer:
The answers are
x=-2
m=23
a=-24
x=6
Answer:
Step-by-step explanation:
1. x+5=3
x= 3-5=-2
2. m-4=19
m= 19+4=23
3. a÷6=-4
Multiply by 6 on both sides we get
a = -4×6=-24
4. -6x =-36
Divide by -6 on both sides
x =6
plz, answer the question in the photo.
Answers
I'm pretty sure that the answer is a
Answer:
I believe it is D
Step-by-step explanation:
Can someone please help me with solving this maths question?
Answers
Answer:
CD = 7
Step-by-step explanation:
Given that the triangles are congruent, then corresponding sides are congruent, that is
CD = AB , substitute values
3y + 1 = 15 - 4y ( add 4y to both sides )
7y + 1 = 15 ( subtract 1 from both sides )
7y = 14 ( divide both sides by 7 )
y = 2
Thus
CD = 3y + 1 = 3(2) + 1 = 6 + 1 = 7
There are 150 students in the sixth grade at Nimitz Middle School. Of these students, 12 students write left-handed. What percentage of the sixth graders at this middle school write left-handed?
Answers
Answer:
nnnnnnnnnnnnnnnnnnnnnn
Step-by-step explanation:
jjjjjjjjjjjjjjjjjjjjjjjj
A lender charges 3.25% of the loan amount for closing costs on a $165000 home loan. Determine the closing costs.
Answers
Answer:
$5,362.50
Step-by-step explanation:
3.25% = 0.0325
165000 x 0.0325 = 5,362.50 dollars
Answer:
$5,362.50
Step-by-step explanation:
Answer fast plzzzzzzzzz
Answers
Answer:
its C
0.058
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Which expression is equivalent to the square root of -80?
-45
-4.5
4.15;
4.5
Answers
Answer:
-45
Step-by-step explanation: just put it thru the calculator
If -6a = -48, then a =
Answers
Answer:a=8
source: trust me
NEED HELP!!!
Is an equation that has 0 for a solution the same as an equation with no solution? Explain.
Answers
Answer:
No.
Step-by-step explanation:
The solution x = 0 means that the value 0 satisfies the equation, so there is a solution. “No solution” means that there is no value, not even 0, which would satisfy the equation.
Plsss help I’ll give u brainlest and 10 points