Answers
3x6=18
5x6=20
7x6=42
9x6=54
Related Questions
I NEED HELP PLEASE ANSWER IN LESS THAN 5 MINUETS!!!
Answers
Answer:
D is the correct answer
Have a good dayWrite an equation for the nth term of the arithmetic sequence. Then find a10.
−5,−4,−3,−2, ...
an=
a10=
Answers
complete the equation so that it has infinitely many solutions
4(x/8-2)=1/4(2x-___)
Answers
4(x/8 - 2) = 1/4(2x - 1/2) is the complete equations for having infinitely many solutions.
What are simultaneous equations?We know two simultaneous equations have a unique solution when they intersect at a point,
when they are parallel they have no solution and when they are coinciding they have an infinite no. of solutions.
Given, 4( x/8 - 2) = 1/4(2x -___.
(1/2)x - 8 = (1/8)x - ___.
Now, RHS is half of RHS so the blank space should be (-8/4) = -2.
And we know if one equation is some constant multiple of another they are also coinciding and have an infinite no. of solutions.
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One year, the population of a city was 132,000. Several years later it was 149,160.
Find the percent increase.
Answers
Answer: 13%
Step-by-step explanation:
To find the percent increase, first find the increase in figures:
= 149,160 - 132,000
= 17,160 people
Then find the percent increase in this manner:
= Increase / Previous population * 100%
= 17,160 / 132,000 * 100%
= 13%
Which of the following is an equation with ONE solution?
A
2x = 2x + 18
B
2x - 10 = 2(x - 5)
C
5(x + 3) + x
D
2x + 5= 11 - 4x
Answers
Help with this please ..
Answers
Answer:
the answer is 2.59x10^7
Laura's spent $5.00 of the $20.00 in her wallet. Write a decimal and percent that represents the fraction of the $20.00 Laurel spent.
Answers
Answer:
1/4 or 0.25 or 25%
Step-by-step explanation:
Answer:
0.25, or 25%
Step-by-step explanation:
1/4=0.25, and that equals 25% also 4*5=20, so 5 is 1/4 of 20.
hopes this helps
Help please!!! Find the measure of A in the picture below.
Answers
Answer:
Step-by-step explanation:
If you draw in BD, you can show that triangle BCD = triangle BAD by SSS
That means that <A = <C parts of congruent parts are congruent.
<A + <C + 115 + 71 = 360
<A + <C + 186 = 360 All convex quadrilaterals have 4 interior angles that add to 360 degrees
<A + <C = 360 - 186
<A + <C = 174
So call <A and < C = x
x + x = 174
2x = 174
x = 174 / 2
x = 87
<A = 87
x+3>70
Please helpp plzzzzzz
Answers
Answer:
x>67
So basically what you do is subtract 3 from each side :)
Write down in terms of n, an expression for the nth term
of the following sequences:
a) 12 10 8 6 4
b) 25 20 15 10 5
Answers
Answer:
In bold below.
Step-by-step explanation:
a) 12 10 8 6 4
This is an arithmetic sequence with common difference -2.
nth term = a1 + (n - 1)d
= 12 + (n - 1)-2
= 12 -2n + 2
= -2n + 14.
b) 25 20 15 10 5
This is an arithmetic sequence with common difference -5.
nth term = a1 + (n - 1)d
= 25 + (n - 1)-5
= 25 - 5n + 5
= -5n + 30.
Solve each equation.
1) -20 = -4x - 6x
Answers
Answer:
X= 2
Why
-20=-4x-6x
-20=-10x
-20/x=-10x/x
2=x
Answer:
i love algebra anyways
The ans is in the picture and the stops how i got it
(hope that helps can i plz have brainlist it will make my day :D hehe)
Step-by-step explanation:
find the product
(-7t+4)^2
Answers
Answer:
(-7t+4)(-7t+4)=49t^2-56t+16
Step-by-step explanation:
49t^2 − 56t + 16
Or
[tex]49t^{2} - 56t + 16[/tex]~Hope you have a good day, Loves!
Also if I'm right can you let me know please?
Also Also if I am right can I please have Brainliest??
1) Sophomore students were surveyed to choose their favorite subject out of Algebra
ELA, and Social Studies. The results are shown in the two-way table below. It is
recommended to show how you calculated the answers.
:
Algebra
ELA
Social Studies
Totals
Girls
50
40
60
150
Boys
65
30
70
165
Totals
113
10
110
315
Q11) What percentage of the students survoyed were girls who preferred Algebra?
Al 1) Put the percentage of students here,
Q1.2What percentage of the boys chose Alyser
A1 2) Put the percentage of boys here
01 3) What percentage of the urls chose "TLAS
A1 3) Put the percentage of girls here.
14 Wat the deschines Studio
Al + Put the percentage of students here
Answers
Answer:
Step-by-step explanation:
Q1: 1) 50/315 x 100
15.9
2) 65/165 x 100
36.4
3) 40/150 x 100
26.7
4) 130/315 x 100
41.3
- 28x + 18 = simplest form
Answers
Answer:
The answer is -2(14x - 9)
Step-by-step explanation:
Hoped this helped!
Sorry if this is wrong.
help!! i don’t understand geometry
Answers
42+43x+1=180
X=3.2 rounded
Next plug in the value of x into the EDC equation
43(3.2)+1=138.6
Then add it to the measure of EDN
138.6+42= 180.6
So the answer is measure of NDC= 138.6
What kind of transformation is described by the rule (x, y) → (0.5x, y)?
A. Vertical compression
B. Vertical stretch
C. Horizontal compression
D. Horizontal stretch
Answers
2. Find the length of the leg. If your answer is not an integer, leave it in simplest radical
form.
14
A. 14
45
B. 712
C. 98
D. 7
Answers
Answer:
C
Step-by-step explanation:
I'm bot sure if it is correct
ill give brainliest!
please help
Answers
Answer:
it's correct option is
C. x > - 32
Ethan planted a tree that was 1.85 meters tall. Several years later, the tree is 5.30 meters tall. Which equation can be used to find x, the number of meters the tree has grown? 1.85 +2 = 5.30 1.85 + 5.30 = x 1.85% = 5.30 1.85 (5.30) = 2 My Progress >
18
.
1.85+x=5.30
Answers
Answer: The tree has grown 3.45 meters
Step-by-step explanation:
Equation
5.30 = x + 1.85
Ken and Steve are in a long jump competition. Ken jumps 15 metres. Steve jumps 1.5 metres.
a) Who jumps further, Ken or Steve?
b) How much further does he jump?
Give your answer in metres. metres
Answers
Answer:ken
Step-by-step explanation:
I don’t understand can someone help me
Answers
I need help asap!!! Please explain and I will give brainliest!!
Answers
Answer:
DF ≅ AC
Step-by-step explanation:
To prove that the triangles are congruent by AAS, we need a side from each triangle to be congruent to the other, correspondingly. So, if AC ≅ DF, we could prove the triangle's congruency by AAS. In the answer choices, the only answer that works is DF ≅ AC.
Find the indicated term of each sequence by repeatedly multiplying the first term by the common ratio.
Enter your answer to 5 decimal places if necessary. Use a calculator.
-40, 20,-10, ...; 5th term
The 5th term of the sequence is
Answers
Answer: -2 1/2
Step-by-step explanation:
First term = a = -40
Common ratio = 2nd term / First term = 20 / -40 = -1/2
5th term = ar⁴
5th term = -40 × (-1/2)⁴
5th term = -40 × 1/16
5th term = -2 1/2
HELP ME PLEASE ILL MARK BRAINLIEST PLEASE THUS IS ALGEBRA 1 PLZZZ
Answers
Answer:
y=0x+(-3)
Step-by-step explanation:
Which choice is equivalent to the quotient below?
40/8
Answers
Answer:
A.
Step-by-step explanation:
You simplify the square root until you narrow it down to the square root of 5.
The quotient of expression of √40/√8 is √5 which is correct option (A).
What is expression?Expressions is the defined as mathematical statements that have a minimum of two terms containing variables or numbers.
What are Arithmetic operations?Arithmetic operations can also be specified by the subtract, divide, and multiply built-in functions.
The operator that perform arithmetic operation are called arithmetic operators .
Operators which let do basic mathematical calculation
+ Addition operation : Adds values on either side of the operator.
For example 4 + 2 = 6
- Subtraction operation : Subtracts right hand operand from left hand operand.
for example 4 -2 = 2
* Multiplication operation : Multiplies values on either side of the operator
For example 4*2 = 8
/ Division operation : Divides left hand operand by right hand operand
For example 4/2 = 2
Given expression as :
⇒ √40/√8
Factor of √40 = √8×√5
⇒ (√8√5)/√8
Cancel out of√8
⇒ √5
Hence, the quotient of expression of √40/√8 is √5.
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PLEASE HELP ME
Find the total surface area of the figure shown.
Answers
Answer:
I think it's C but I might be
Step-by-step explanation:
I needed help gtwbfbwfbwh
Answers
Answer:
30 is what percent of 25 = 120.
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
Rafael earns $10.50 per hour helping his neighbor with their chores. He is curious how much money he will earn depending on the number of hours he works. Write an equation that describes the situation. Use x to represent the independent variable and y to represent the dependent variable.
PLZ HELP
Answers
Answer: y=10.50x
Step-by-step explanation:
The y in this equation represents the dependent varible which is our output what we are solving for. We know that Rafeal gets $10.50 per hour but we don't know how many hours he works so to represent the time we use the variable x. If we were to solve this we would take the hours that he worked and multiplied the number of hours by $10.50 to get y the cost which he earns.
The equation that represents the given statement will be equal to y = 10.50(x) and y is the dependent variable.
What is an equation?Mathematical expressions with two algebraic symbols on either side of the equal (=) sign are called equations.
This relationship is illustrated by the left and right expressions being equal to one another. The left-hand side equals the right-hand side is a basic, straightforward equation.
As per the data mentioned in the question,
Earning made by Rafael per hour = $10.50
Let the number of hours working is x.
Then, the equation that represents the given statement,
y = 10.50(x)
Here, y is the total money earned by Rafael.
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Which video game do you guys(and girls) like more?
*Halo (series)
*Call of duty WW2
*Call of duty Cold war
*Assassin's Creed(series)
*Pokemon (series)
*fortnite
*Titanfall (series)
Answers
Answer:
ALL OOF THEM
Step-by-step explanation:
Answer:
I like pokemon the best out of these choices. I am a logical thinker and love to think about the math involved (doing calcs) nuzlockes are such a fun challenge
PLEASE HELP! I WILL GIVE BRAINLIEST!
Answers
Answer:
b=100
Step-by-step explanation:
not sure how to solve for a