Answer: A i think
Step-by-step explanation:
Answer:
The Answer is B N*6-12=60
Step-by-step explanation:
if you multiply 6*n(12) you get 72 then if you subtract 12 from 72 you get 60.
I just did the test and got an A
In a song competition, a participant has to score a total of at least 20 points in the first four rounds combined to move on to the fifth and final round. Curtis scored 2 points in the first round. He then went on to score additional points in the second, third, and fourth rounds. In each of those rounds, his score was identical. Which inequality best shows the number of points, p, that Curtis scored in each of the second, third, and fourth rounds if he earned a place in the finals?
2 + 3p ≤ 20
2p + 3 ≥ 20
2 + 3p ≥ 20
2p + 3 ≤ 20
Answer:
C
Step-by-step explanation:
Answer:2+3p ≥ 20
Step-by-step explanation:
2 is the amount of points he earned
3 is how many rounds were left before finals
p is the additional points he earned
and ≥ 20 is he had to earn greater than or equal to 20 points total to move on.
hope this helps :}
Gavin earned $253.00 at his job when he worked for 11 hours. How much money did he earn each hour?
Answer:
$23.00 Every Hour :)
Step-by-step explanation:
So, in a type of question like this what you would have to do is divide. You can use a calculator or do the long division yourself. The equation would be 253 divided by 11. How many times does 11 go into 253? 23. Then, that's your final answer.
Answer:
he earned $23.00 an hour
Solve the inequality:
16 < -2(x + 4)
Answer:
x < -12
General Formulas and Concepts:
Pre-Algebra
Distributive Property
Equality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
16 < -2(x + 4)
Step 2: Solve for x
Distribute -2: 16 < -2x - 8Add 8 to both sides: 24 < -2xDivide -2 on both sides: -12 > xRewrite: x < -12Here we see that any number x smaller than -12 would work as a solution to the inequality.
answering would help
Answer:
easy (4)
Step-by-step explanation:
What is 30 percent off of 70?
Please explain why and how
Answer:
49
Step-by-step explanation:
10% of 70 is 7
multiply that by 3 = 21
70 - 21 = 49
The map shows different locations at a county fair. Each unit of the coordinate plane represerits 1 meter.
Which expression shows how to use the coordinates of the Ferris wheel and ticket booth to find the distance between
them?
A) (-3) - 2
B) 4 - 4
C) 2 - 4
D) 4 - (-3)
Step-by-step explanation:
answer is a I got it right on the quiz
Answer:
A
Step-by-step explanation:
Pls halp I need it fast so please try your best to be fast
mathhhhhhhhhhhhhhhhhhhhhhelp me pls
8.176 + 5.802 + 41.921
Estimated sum
Exact sum =
Answer:
57.000
Step-by-step explanation:
Estimated sum
Exact sum =
8.176 + 5.802 + 41.921 =57
8.176 = 9.000
5.802= 6.000
41.921= 42.000
________________
= 57.000
because to round to the nearest thousand
Solve the inequality
x/3 - 2 <4
The solution for the given inequality is x<18.
What are inequalities?
Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
The given inequality is x/3 -2<4.
Add 2 on both the sides of an inequality, we get
x/3<6
Multiply 3 on both the sides of an inequality, we get
x<18
Therefore, the solution for the given inequality is x<18.
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Question 24
In A DEF, the bisector of ZF divides the opposite sides into segments that are
4 and 9 in. long. The side of the triangle adjacent to the 4 in segment is 6 in.
long. To the nearest tenth of an inch, how long is the third side of the triangle?
A.13.5
B.27
C.6
D.13
Answer:
1).
Sqrt (7 x 12) = 9.165
2).
Altitude = Sqrt (14 x 8) = 10.583
3).
If FG is the angle bisector of angle F in triangle DEF,
DF/EF = DG/EG
6/EF = 4/9
EF = 13.5 in long.
4).
In triangle QRS, XY is parallel to SR.
SX/XQ = RY/YQ
3/2x = 4.5/7.5
9x = 22.5
x = 2.5
The length of QS
= SX + 2x
= 3 + 5
= 8
did this help sorry if it didnt
Step-by-step explanation:
Simplify
(x + 3)^8
(x + 3)^5
Answer:
Step-by-step explanation:
This question is the same as x^8 + 3^8
X^5 + 3^5
It will look like this, x×x×x×x×x×x×x×x + 3×3×3×3×3×3×3×3 all over x×x×x×x×x + 3×3×3×3×3
Your final answer becomes x^3 + 3^3
Good luck
I want to freaking hurt Brainly somone help pls
Rona mixes 2 pounds of meat with some chopped vegetables to make a mixture. She divides the mixture into 4
portions. Each portion weighs 3 pounds. Which equation and solution shows the total amount of chopped vegetab
used in the mixture?
o 3 (2+1)= 3; v= 10 pounds of chopped vegetables
o 3 (2+v)= 3; v = 4
pounds of chopped vegetables
O 4(2+V)= 3; V = 1 pound of chopped vegetables
O 4(2+1) = 3; v = 5 pounds of chopped vegetables
Answer:
I think the answer is..... 4(2+v)=3; v=1 pound of chopped vegetables.
❤ I hope this helps you, kind stranger! ❤
Please help me answer this.
Answer:
D. 4,-1
Step-by-step explanation:
The mathmatical way to solev it is to find the linear equation and plug in the points, but i just looked at the graph to see which point was in the shaded region.
Write the numbers in order from least to greatest. -8, 20/2, 2, -13, -5, 6/2
Answer:
The correct order is: -13,-8,-5,-2,6/2,20/2
Step-by-step explanation:
When in the negatives the lower number is the highest. And the fractions you can divide so 6 divided by 2 is 3, and 20 divide by 2 is 10
Divide 4 ÷ 2/3
thank you.
Answer:
Its 6
Step-by-step explanation:
There you go!!
Answer:
6........................
A group of film students in college shot 420 short videos and 40% of the videos included background music. How many included background music?
Answer:
168 Videos included background music
Step-by-step explanation:
Answer:
(40×420)/100=168 videos
WILL MARK BRAINLIEST Give the reason why tho following is not a polynomial x^2-3x^-1+5
The three is negative
All exponents are not whole numbers
There are only three terms
The highest exponent is 2
Answer:
The three is negative
Step-by-step explanation:
A polynomial cannot have a variable in the denominator or a negative exponent so the reasoning is Because the three is negative
The side length of an equilateral triangle is 6x - 12. Write an expression for the perimeter of the triangle in simplest form.
Answer:
18x - 36
Step-by-step explanation:
In an equilateral triangle the 3 sides are congruent, then
perimeter = 6x - 12 + 6x - 12 + 6x - 12 ← collect like terms
= 18x - 36
The required expression would be 18x - 36 for the perimeter of the triangle in simplest form.
What is the perimeter of a triangle?The perimeter of a triangle is defined as the addition of the lengths of the triangle's three sides.
What are Arithmetic operations?Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operations is called the arithmetic operator.
* Multiplication operation: Multiplies values on either side of the operator
For example 4*2 = 8
As we know in an equilateral triangle the 3 sides are congruent.
The perimeter of the triangle = 6x - 12 + 6x - 12 + 6x - 12
Combine the likewise terms and we get
The perimeter of the triangle = 18x - 36
Therefore, the required expression would be 18x - 36 for the perimeter of the triangle in simplest form.
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Last year at a certain high school, there were 75 boys on the honor roll and 120 girls on the honor roll. This year, the number of boys on the honor roll increased by 24%, and the number of girls on the honor roll increased by 10%. By what percentage did the total number of students on the honor roll increase? Round your answer to the nearest tenth (if necessary).
Answer:
15.4
Step-by-step explanation:
im too tired to explain -_-
Find the distance between the two points in simplest radical form. (4,4) and (8,-3)
Answer:
2/5
Step-by-step explanation:
If you have two point of the form(x_1,y_1) and (x_2,y_2) then the distance between these points is d=√(x_1-x_2)^2+(y_1-y_2)^2
In this case:
d=/(-8-(-6))^2+(-2-2)^2
d=/(-8+6)^2+(-4)^2
d=/(-2)^2+16
d=/4+16
d=/20
d=2/5
Answer:
Square root 65 is the correct answer
Step-by-step explanation:
delta math.
1. Kristen spent $131 on shirts at Target last week. She bought some fancy shirts for
$28 each and then some plain t-shirts for $15 each. If she bought a total of 7 shirts,
then how many of each type of shirt did she buy?
problem #1
problem #2
Answer:
Kristen bought 2 fancy shirts and 5 plain t-shirts.
Step-by-step explanation:
Given that,
Kristen spent $131 on 7 shirts.
Cost of one fancy shirt = $28
Cost of one plain t-shirt = $15
Let,
x be the number of fancy shirts
y be the number of plain t-shirts
x+y = 7 Eqn 1
28x+15y=131 Eqn 2
Multiplying Eqn 1 by 15
15(x+y=7)
15x+15y=105 Eqn 3
Subtracting Eqn 3 from Eqn 2
(28x+15y)-(15x+15y)=131-105
28x+15y-15x+15y=26
13x=26
Dividing both sides by 13
[tex]\frac{13x}{13}=\frac{26}{13}\\x=2[/tex]
Putting x=2 in Eqn 1
2+y=7
y=7-2
y=5
Hence,
Kristen bought 2 fancy shirts and 5 plain t-shirts.
Describe the solutions of each inequality in words:
2m ≥ 6
Answer:
Step-by-step explanation:
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Muévete para aquí, muévete para allá
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita (ay toma, cosita, pure energy)
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Muévete para aquí, muévete para allá
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita (ay toma, cosita, pure energy)
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita (ay toma, cosita, cosita, cosita)
Find the m ∠ G in DEG , if the m ∠ E = 118° and m ∠ D = 44°. i need this fast guys.
Answer:
18
Step-by-step explanation:
Answer: I think it may be 18.
Step-by-step explanation: The reason is because, 118 plus 44 equals 162. 180-162=18
Are the triangles named below congruent? Justify your answer.
AABC
AAED
imagine you're in a queue to the airport check-in desk if two-thirds of the queue is in front of you and three tenths of the queue is behind you how many people are in the queue
Step-by-step explanation:
Let x be the number of people in the queue, including yourself.
We have 2/3 x + 1 + 3/10 x = x.
=> 29/30 x + 1 = x
=> x/30 = 1
=> x = 30.
Hence there are 30 people in the queue.
**Due soon, pls help!**
Michael is buying a pair of jeans that regularly cost $40. They are on sale for 20% off. If the tax rate is 6%, what is the sale price of the Jeans
including tax?
Answer:
The jeans will cost 33.92
Step-by-step explanation:
20% of 40 is 8, and 40 - 8 is 32.
6% of 32 is 1.92 and 32 + 1.92 is 33.92
Trey deposits $700 into an account that pays simple interest at a rate of 6% per year. How much interest will he be paid in the first 3 years?
Answer:
$1.26
Step-by-step explanation:
$700 times 0.06 times 3 = 126
126 divided 100 = 1.26
the formula of simple interest is
Amount times Rate times Time divided by 100
Trey deposits $700 into an account that pays simple interest at a rate of 6% per year. $1.26 interest he will be paid in the first 3 years.
What is simple interest?Simple interest is a method of calculating the interest charge. Simple interest can be calculated as the product of principal amount, rate and time peroid.
Simple Interest = (Principal × Rate × Time) / 100
Trey deposits $700 into an account that pays simple interest at a rate of 6% per year.
Simple Interest = (Principal × Rate × Time) / 100
= $700 x 0.06 x 3
= 126 / 100
= 1.26
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please answer this im going to fail Rewrite the fraction as a decimal.
\dfrac{13}{10}=
10
13
Step-by-step explanation:
it ia 76.92 is the percentage for 10/13
Divido 63ml into
2:3:4
Ratio
Answer:
14 : 21 : 28
Step-by-step explanation:
2 + 3 + 4 = 9
63 ÷ 9 = 7
2 × 7 = 14
3 × 7 = 21
4 × 7 = 28
14 : 21 : 28