Answer:
The Answer should be B Retirement
Solve the system using elimanation: 3x + 5y = -2 and -x + 2y = 8
Answer:
Step-by-step explanation:
3x+5y+3(-x+2y)=-2+3(8)
3x+5y-3x+6y=-2+24
11y=22
y=2, using this y in -x+2y=8 gives you
-x+2(2)=8
-x+4=8
-x=4
x=-4
So the solution is the point (x, y)=(-4, 2)
The scale for the model is 1 cm = ___ meters. For the model, 6 cm represents an actual 84 meters. Select the correct meters of the scale.
Answer:14m
Step-by-step explanation:
First you find the scale factor, so you take the actual 84m and divide by 6 and you get 14.
1 times 14 is 14 so that’s your answer
What is the distance between the points (-1,5) and (8,5) in the coordinate plane? OA. 6 OB. 9 OC. 12 OD. 7
Answer:
The answer is 9
Step-by-step explanation:
If you subtract 8-(-1) you would get 9.
The distance between the points (-1,5) and (8,5) in the coordinate plane is 9 option (B) is correct.
What is a distance formula?It is defined as the formula for finding the distance between two points. It has given the shortest path distance between two points.
The distance formula can be given as:
[tex]\rm d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
We have two points (-1,5) and (8,5):
[tex]\rm d=\sqrt{(8+1)^2+(5-5)^2}[/tex]
d = 9
Thus, the distance between the points (-1,5) and (8,5) in the coordinate plane is 9 option (B) is correct.
Learn more about the distance formula here:
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PLEASE HELPPPP!! I KNOW THE ANSWER IS NOT 495. I WILL MARK WHOEVER GETS IT RIGHT THE BRAINLIEST
Answer:
$250, or B
Step-by-step explanation:
To answer this question, we have to keep in mind that when you are trying to figure out commission, you are taking away a percentage of the amount of money you are getting commission from. 10% of 3,000 is 300, as whenever you are taking 10% off of a number ending in a zero, you can take away that zero and that is 10% of the number. Since the goal is to earn $550 in commission, we simply subtract:
550 - 300 = 250
And $250 is our answer
Hope this helps :)
Answer:
250
Step-by-step explanation:
You get 10% of 3000 weekly which is 300, and you need 550, to find out how much more you need to earn we simply do 550-300=250.
Select all the correct answers.
A y = 3x + 12
B y = -6x + x2
C y = x2 + 2
D y = 10x
© y = x3
y = 9
Please help me ASAP! Giving brainliest
Answer:
Step-by-step explanation:
d 3p -4 =-1
3p=3
p=1
e (2k +9)/3=7
2k+9=21
2k=12
k=6
The Product of 4 and z is the same as 16
Answer:
The variable can be any letter.
Step-by-step explanation:
The value of z is 4.
Given that,
The Product of 4 and z is the same as 16Based on the above information, the calculation is as follows:
4z = 16
z = 4
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Write and solve an inequality to find the values of x for which the perimeter of the rectangle is less
than 140.
The value of x for which the perimeter of the rectangle is less than 140 is,
x ≤ 33.
What is an inequality?In mathematics, "inequality" refers to a relationship between two expressions or values that are not equal to each other. To solve the inequality, you may multiply or divide each side by the same positive number, add the same amount to each side, take the same amount away from each side, and more. You must flip the inequality sign if you multiply or divide either side by a negative number.
Given:
A rectangular shape with sides x + 4 and x.
And the perimeter of the rectangle is less than 140.
That means,
2(2x + 4) ≤ 140
4x + 8 ≤ 140
4x ≤ 140 -8
4x ≤ 132
x ≤ 33
Therefore, the solution of the inequality is x ≤ 33.
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Over the past seven days Mrs.cho found that the temperature outside had dropped A total of 35° find the average change in the temperature each day
Answer:
the average change in the temperature each day is 5 degrees per day
Step-by-step explanation:
The computation of the average change in the temperature each day is given below:
= Total temperature ÷ number of days
= 35 degrees ÷ 7 days
= 5 degrees per day
hence, the average change in the temperature each day is 5 degrees per day
Write an equation in slope-intercept form for a line that passes through the point (1, 6) and
has a slope of 2
Answer:
y=2x+4
Step-by-step explanation:
If the line has a slope of two, that means it goes up 2 on the y axis for every 1 on the x axis. So, if it goes through (1,6), then you can subtract 1 from the x axis and two from the y axis to find the y intercept, (0,4).
yoooo!!! please help!!
im bout to leave so i cant answer rn BUT.. u should try by taking 150 by how many days can take 25 and see wat u get
Function 1
{(2, -4), (4, -3), (6, -1), (8,3)}
Linear
Not linear ?
Answer:
It should be Linear?
Step-by-step explanation:
A dealer paid $10,000 for a boat at an auction. At the
auction. At the dealership, a salesperson sold
the boat for 30% more than the auction price. The salesperson received a commission
of 25% of the difference between the auction price and the dealership price. What was
the salesperson's commission?
Answer
15,500
Step-by-step explanation:
Answer:
its 750
Step-by-step explanation: the other person lied...
Solve 8^x ÷ 4 = 128. What is the value of x?
Answer:
x=3
Step-by-step explanation:
Answer:
The value of x is probably 1
Step-by-step explanation:
On a bicycle trail, the city is painting arrows like the one shown below:
Calculate the area of the arrow by decomposing it into rectangles and triangles. (4 points)
Group of answer choices
148.5 square centimeters
151.5 square centimeters
171 square centimeters
195 square centimeters
Its confusing
Answer:
151.5 cm^2
Step-by-step explanation:
lets cut stright acrros so you have a triangle 13 (base) by 3 cm (high)
area of a triangle is 1/2 base times hight --> 13x3/2 = 19.5cm^2
now lets doi the rectangle that is 12 by 11
Length times hight is the area is 132
add both areas 132 + 19.5
1 1\4x2 1\5 ≤ ≥ = 5\6 x 2 1\5
Answer:
≥
Step-by-step explanation:
1 1\4x2 1\5 = 2 3/4
5/6 x 2 1/5 = 1 5/6
el area de un triangulo de 9cm de altura y su base es desconocida
Answer:
5.5cm
Step-by-step explanation:
Answer:
5.5 is thant it is easy
Step-by-step explanation:
Which expression is equivalent to ^^
Answer:
The answer you're looking for is D! I hope this helped :)
What is the answer PLSSSSSSS HELP
A person has a 0.125 probability of getting the number 3 on a roll of an eight-sided die. If a person rolls the die 24 times, and gets a 3 on one-half of the rolls, what is the difference between the theoretical probability and the empirical probability of the person getting the number 3 on a roll? A. 0.125 B. 0.375 C. 0.5 D. 0.25
Answer:
0.375
Step-by-step explanation:
plato
The difference between the theoretical probability and the empirical probability is 0.375. So, option B is correct.
Probability:Important information:
The probability of getting the number 3 on a roll of an eight-sided die is 0.125.A person rolls the die 24 times and gets a 3 on one-half of the rolls.According to the given information, we have:
Theoretical probability = 0.125
Empirical probability = 0.5
The difference between the theoretical probability and the empirical probability of the person getting the number 3 on a roll is:
0.5 - 0.125 = 0.375
Hence, option B is correct.
Find out more about 'Probability' here:
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I WILL GIVE A BRAINLIST
Answer:
I believe it is C.
Step-by-step explanation:
sorry if I am wrong. I hope I help you.
I DONT KNOW WHAT 1+1 IS HELP MEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
2
..................................
Everly's age is 2 years more than 3 times
Gage's age. If Everly is 23 years old, find how
old Gage is.
Pls hurry!!!!!!
Answer:
Gage is 7.
23 - 2 = 21
21/3 = 7
20.19÷4.6
Answer show your work
(2.4 x 10^-5)^4 Round to the nearest thousandth
Answer:
0
Step-by-step explanation:
What is the sum of the square root of 100
a 1000
b 100
c 10,000
d 10
Answer: D The square root of 100 is 10. Or,
√100 = 10
Step-by-step explanation:
The ordered pair (0,7) is:
A. at the origin
B. on the x-axis
C. on the y-axis
D. 7 units from the y-axis
Correct = Brainliest
Answer:
on the y axis
Step-by-step explanation:
what is the measure of y
Answer:
y = 156 degrees
Step-by-step explanation:
90-66=24
180-24= 156
Answer:
y is 156°.
Step-by-step explanation:
We know ∠FED is 66°, and ∠FED & ∠DEB (or z) equal 90° degrees. That means ∠z is 24° degrees as is ∠x, since it is adjacent to ∠z. ∠x and ∠y are supplementary, which meant they equal 180°. Subtract 24° (∠x's measurement ) from 180° to get your final answer of y being 156°.
I hope this helps!~
10,9,8,7......
what is the 30th term of the sequence ?????????? PLZZZZZZZ HELPPPPPPPPPPP MEEEEEEEEEEEEEEEEEE
Answer: -19
Step-by-step explanation:
Seriously... anyway u already know 4 out of the 30 terms of the sequence. U just count back 26 more numbers. I’ll elaborate further 4 u. Keep in mind u already counted 10,9,8 and 7
6,5,4,3,2,1,0,-1,-2,-3,-4,-5,-6,-7,-8,-9,-10,-11,-12,-13,-14,-15,-16,-17,-18,-19
Since u already counted 10,9,8 and 7 you realize that the 30th number is -19.
No need to thank me. Anything 4 my friends ;)
Easy math for the cool people (you, your )
Answer:
there is no solutions
Step-by-step explanation: