Step-by-step explanation:
Hello!!!
I can understand how you feel about this. I hope to do my best in helping you understand quadrant numbering and signs.
Now for the number start form the top right and move counter-clockwise, that is
Top right =1st quadrant
Top left = 2nd quadrant
Bottom left = 3rd quadrant
Bottom right =4th quadrant
Basically moving counter-clockwise you will get this
Now for the sign convection
Up and right are both positive
Down and left are both negative.
I hope this helps. Don't forget to let me know should you need any further assistance.
Regards.
Susan earned $220 babysitting last week.
On Monday she earned $30 and spent $5.
On Tuesday she earned $35 and spent $25.
On Wednesday she earned $60 and spent $40.
On Thursday she earned $30 and spent $15.
On Friday she earned $65 and spent $25.
Note: Money earned is (+) and money spent is (-)
What is the absolute value of the difference between the money she made on Tuesday and the money she spent on Friday?
Group of answer choices
60
25
10
35
answer for free brainly
Answer
35-25 =15
65-25=45
Step-by-step explanation:
45-15=35 35 = answer
pls can i have that brainly
Help please and thank you
Answer:
15.5
Step-by-step explanation:
add up all the ranges and devided by 100% and had founded out the reminder was 15.5
Help me please with this
Answer:
$1,007.38
Step-by-step explanation:
Answer:
$143.91
Step-by-step explanation:
2,014.72/14
143.908571429
143.91
6W - 12x + 7w - 8x =
could you guys simply these!! I need help asap! :)
Answer:
Step-by-step explanation:
1. 7x+7
2. 2y+5
Not sure about 3 or 4
5. 11x
6.5x+7
7.10x-9y
8. 5x+5y
Not sure about 9
10. 4x+4
Answer:
7x+7
2y+5
6x^2+3y
5a^3+4a^2+3a (This one is the same because none of the terms are alike)
11x
5x+7
10x-9y
5x+5y
x^2+6x
4x+4
Step-by-step explanation:
Combine like terms for all of these, meaning adding or subtracting anything that has the same variable or power of a variable attached to it.
Two times a number +1 is greater than five and less than seven
Answer:
6
Step-by-step explanation:
because you should know it is well maybe it should have a decimal
The length of a baby python increases from 15 inches to 18 inches in one month. By what percentage did the length of the python increase? 120%; 83%; 20%; 3%
Answer:
20%
Step-by-step explanation:
20% of 15 is 3.
(To check 3 x 5 = 15. 20 x 5 = 1.00)
3 +15 = 18.
Answer:
20% is the answer
Step-by-step explanation:
18-15=3 inches
3/15=20%
so +20% to 15 =18 inches
ben score 44 out of 60 marks in the math test.
what is his score as a percentage to 1 decimal place
Answer:
73.3%
Step-by-step explanation:
Solve for the indicated variable x/9 - g = a for x
Answer:
x = 9(a+g)
Step-by-step explanation:
x/9 - g = a
Add g to each side
x/9 - g+g = a+g
x/9 = a+g
Multiply each side by 9
x/9 * 9 = 9(a+g)
x = 9(a+g)
What is the answer to 49/4018
Answer:
1/82
Step-by-step explanation
Divide both the numerator and denominator by 49 to get the simplified version.
[tex]\frac{49}{4018}\frac{/49 }{/49} \frac{1}{82}[/tex]
Hope this helps!
PLEASE ANSWER is the answer A,B or C???
Answer:
A. Black Dogs
Step-by-step explanation:
it cant be any other one because it says for every brown dog there are 2 of a different dog. So there are 5 brown dogs so that means there is going to be ten of another kind and that is the black dogs.
K(x)=-2|3x+1|-3 ; find k(-3). Please help
Malik has $575 in the bank and each week he withdraws $25 out of his
account. How much money will he have after 8 weeks?
Answer:
375$
Step-by-step explanation:
25*8 is 200, 575-200 is 375
-2x+1=-x+8
WHAT IS X
Answer:
x=-7
Step-by-step explanation:
add 2x to -x to get 1=x+8, then subtract 8 to get x=-7
Answer:
x = -7
Step-by-step explanation:
1 Regroup terms.
-2x+1=8-x−2x+1=8−x
2 Add 2x2x to both sides.
1=8-x+2x1=8−x+2x
3 Simplify 8-x+2x8−x+2x to 8+x8+x.
1=8+x1=8+x
4 Subtract 88 from both sides.
1-8=x1−8=x
5 Simplify 1-81−8 to -7−7.
-7=x−7=x
6 Switch sides.
-7 = x
x=−7
Hope this helps!
-Jerc
Solve for x
6^(x-2)=2(3^(3x+2))
Answer:
1. x = 3/2 = 1.500
2. x = ± √3 = ± 1.7321
Step-by-step explanation:
Ruth wants to buy a skateboard for $56. She has $90 in her account. She spent $11.65 to buy stationary. She also wants to buy some comic books for $3.72 each. What is the maximum number of comic books, n, that Ruth can buy so that she has enough money left to buy the skateboard?
n ≥ 6
n ≤ 6
n ≤ 16
n ≥ 16
Answer:
n ≤ 6
Step-by-step explanation:
She can't buy more than 6 comic books in order to have enough money to buy skateboard.
90 - 11.65 - 56 = 22.35
Comic Books:
22.35 : 3.72 = 6.008
Answer:
IT B
Step-by-step explanation:
TOOK THE TEST AND IT WAS RIGHT
What is the equation of the line that is parallel to the
given line and passes through the point (-2, 2)?
O y=1/5x+4
Oy= 1/5x+12/5
O y = -5x + 4
O y=-5x +12/5
The equation of the parallel line that passes through the point (-2, 2) is y= (1/5) x + (12/5)
What is meant by line's slope?The slope of a line indicates how steep it is. Slope is defined mathematically as "rise over run." Choose two points on the line and calculate their coordinates. Determine the difference in y-coordinates between these two points. Determine the difference in x-coordinates between these two points. Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).There are four types of slopes: negative, positive, zero, and undefined. as x grows The slope of a line can also be interpreted as the "average rate of change."Therefore,
The slopes of the two lines will be the same because it runs parallel to the line predicted by the equation.
The slope of the line is 1/5,
We know that the line is y= (1/5) x + c.
We can now find the y-intercept using the given point (-2,2).
[tex]$&\Rightarrow y=m x+c \\[/tex]
[tex]&y^2=\frac{1}{5}(-2)+c \\[/tex]
[tex]&\Rightarrow^2=\frac{-2}{5}+c \\[/tex]
[tex]&\Rightarrow c=2+\frac{2}{5}=\frac{10+2}{5}=\frac{12}{5} \\[/tex]
[tex]&\Rightarrow c=\frac{12}{5}[/tex]
Hence, The line's final equation will be [tex]y=\frac{1}{5} x+\frac{12}{5}[/tex]
To learn more about line's slope, refer to:
https://brainly.com/question/16949303
#SPJ2
Answer:
b) y = 1/5x + 12/5
Step-by-step explanation:
took the test on edge
Nicole is 56 inches tall and has an 84 inch shadow. Julie is standing next to Nicole and has a 96 inch shadow. How tall is Julie?
Answer:
56+12=68. 68 inches
Step-by-step explanation:
julie‘s shadow is 12 inches taller than Nicole’ so you would just add 12 to 56.
Is the expression 56/-7
undefined? If not, find the quotient.
Select the correct choice below and, if necessary, fill in the answer box within your choice.
Answer:
not undefined- quotient is -8, an integer
Step-by-step explanation:
BOXES Simon will make a box without a top by cutting out corners of equal size from a 22 inch by 15 inch sheet of cardboard and folding up the sides. Which of the following is closest to the greatest possible volume of the box?
a. 330 in3
b. 144 in3
c. 432 in3
d. 1296 in3
Answer:
Volume of box is [tex]432 in^3[/tex]
Step-by-step explanation:
Let x be the side of square corner
Length of box after cutting corners =22-2x
Breadth of box after cutting corners =15-2x
Height =x
Volume of box = (22-2x)(15-2x)x
Volume of box =[tex]4x^3-74x^2+330x[/tex]
Differentiate w.r.t x
[tex]\frac{dV}{dx}=12x^2-148x+330[/tex]
Substitute derivative =0
[tex]12x^2-148x+330=0\\x=\frac{37-\sqrt{379}}{6},\frac{37+\sqrt{379}}{6}\\\frac{d^2V}{dx^2}=24x-148[/tex]
at [tex]x=\frac{37-\sqrt{379}}{6}[/tex]
[tex]\frac{d^2V}{dx^2}=24x-148=24(\frac{37-\sqrt{379}}{6} )-148=-77.87 < 0[/tex] hence maximum
at [tex]x=\frac{37+\sqrt{379}}{6}[/tex]
[tex]\frac{d^2V}{dx^2}=24x-148=24(\frac{37+\sqrt{379}}{6} )-148=77.87>0[/tex] hence minimum
So,Volume of box =[tex]4x^3-74x^2+330x=4(\frac{37-\sqrt{379}}{6} )^3-74(\frac{37-\sqrt{379}}{6} )^2+330(\frac{37-\sqrt{379}}{6} )=432.23 in^3[/tex]
Hence Volume of box is [tex]432 in^3[/tex]
Help please ;^;^;^;^;^;^;^;^;^;
Answer:
10n+10=8n-10
n= -10
I hope this helps
0.00952 in scientific notation
Answer:
9.52
Step-by-step explanation:
Order from least to greatest. 5/4, 0.75, -5/4, -0.8, -1.11
Answer:
-5/4, -1.11, -0.8, 0.75, 5/4
Answer:
1.25,0.75,-0.8,-1.11,-1.25
Step-by-step explanation:
divide the fraction and remember the number line how it goes
solve for X , thanks
[tex]x = 5 \sqrt{2} [/tex]
it does let me to out the +/- in front of the five but it have to be there so you put it ... because it can be both positive or negativw
Name AYSON Copeland
Date
Decoding Domain
1. This November, FFA students are making fruit baskets to sell to
the community to raise money for a trip. Cassie, an FFA student, is
able to make 10 fruit baskets and will sell them for $40 each.
Make a table with possible values for number of baskets and
earnings
Choc
Choose one: Discrete or Continuous
XDomain:
y
Range:
M
Answer:
daddy
Step-by-step explanation: daddy for ever
What is the expression under the radical sign in the quadratic formula called? *
coefficient
degree
discriminant
O conjugate
5 poin
The formula for the discriminant is
d = b^2 - 4ac
If d < 0, then there are no real number solutions
If d = 0, then you have exactly one real solution
If d > 0, then you have two different real number solutions
Please help me !! HELP ASAP! THANK U
Answer:
The answer is 1,028!
Step-by-step explanation:
Add them together. $699 + $329 = $1,028
Answer: $3084
Step-by-step explanation: The cost of ipad and iphone together costs 1028 and you mutiply that by 3 to get the amount for 3 people
Write the converse of the statement below. Then determine whether the statement is true or false. If false, give a counter example. Conditional Statement: If two angles are corresponding in parallel lines, then they are congruent.
Answer:
no
Step-by-step explanation:
what is the anwser to this −4(w+1)=−24
Answer:
− 4 = − 2 0
Step-by-step explanation:
Answer:
= -7
Divide both sides by the numeric factor on the left side, then solve.
What is the range of this function?
(16, -16)
(13, 16)
(8, 7)
Answer:
Domain: { 16, 13 , 8 }
Range: { −16, 16, 7 }
Step-by-step explanation:
The domain is the set of all the values of x.
The range is the set of all the values of y .