Answer:
The variables in the expression are x and y
PLEASE SOMEONE HELP ME
Answer:
it looks like it's an acute triangle and I believe it's also scalene
6 squared + b squared = 10
Answer:
Step-by-step explanation:
6 square +b squer =10squer
36+bsqure=100
Step-by-step explanation:
√bsqher=√64
b=8
Emily sold 132 boxes of cookies for a fundraiser. If she sold 80% of the total number of boxes sold for the fundraiser, how many total boxes of cookies were sold for the fundraiser?
Answer:
165
Step-by-step explanation:
132x100= 13200
13200divide 80 = 165
8x+2=10 can someone solve this
Answer:
x = 1
Step-by-step explanation:
Subtract 2 from both sides
8x = 8
Divide both sides by 8
X = 1
Answer:
x = 1
Step-by-step explanation:
Move all terms that don't contain x to the right side and solve.
(3x+14)° measurement in degrees a.20.00° b.40.25° c.42.50° d.74.00°
Answer:
B
Step-by-step explanation:
what is the answer to this What is the solution to the equation Negative 4 (2 x + 3) = 2 x + 6 minus (8 x + 2)?
Answer:
x= -8
equation is true
52=52
I neeed majorrr helppp
Answer:
y=-2/3x-5
Step-by-step explanation:
y=-2/3x-5
x²+y²-6x+14y-1=0
and please show your work so I can learn
Hello there,
I hope you and your family are staying safe and healthy during this winter season.
[tex]x^2 + y^2 -6x+14y-1=0[/tex]
We need to use the Quadratic Formula*
[tex]x =\frac{-b+\sqrt{b^2}-4ac }{2a}[/tex] , [tex]\frac{-b-\sqrt{b^2} -4ac }{2a}[/tex]
Thus, given the problem:
[tex]a = 1, b=-6, c=y^2+14y-1[/tex]
So now we just need to plug them in the Quadratic Formula*
[tex]x=\frac{6+2\sqrt{(-6)^2-4(y^2+14y-1)} }{2}[/tex] , [tex]x=\frac{6-\sqrt{(-6)^2-4(y^2+14y-1)} }{2}[/tex]
As you can see, it is a mess right now. Therefore, we need to simplify it
[tex]x=\frac{6+2\sqrt{10-y^2-14y} }{2}[/tex], [tex]x = \frac{6-2\sqrt{10-y^2-14y} }{2}[/tex]
Now that's get us to the final solution:
[tex]x=3+\sqrt{10-y^2-14y}[/tex], [tex]x=3-\sqrt{10-y^2-14y}[/tex]
It is my pleasure to help students like you! If you have additional questions, please let me know.
Take care!
~Garebear
PLEASE HELP ASAPPPPPPPPPPPPPPPPPPPPP WILL MAKE BRAINLIST
Answer:
I'm guessing G
Step-by-step explanation:
Answer:
i beleive the answer is J
Step-by-step explanation:
tvtjbrgjrtvrv hvrbftvubiuofni4rnfuohfvoi urfihbrifniurfurbfn un4rtifbhb4rnfpj
Liz cycled a total of 32 kilometers by making 16 trips to work. How many trips will Liz have to make to cycle a total of 38 kilometers? Solve using unit rates.
Answer:
19 trips
Step-by-step explanation:
Since the unit rate is 2/1 or 2, than I'd divide 38 by 2 to get 19. Very simple.
Write an
explicit formula for an, the nth term of the sequence 5, 15, 25, ....
Given:
The sequence is 5, 15, 25, ... .
To find:
The explicit formula for the nth term of the given sequence.
Solution:
We have,
5, 15, 25, ...
It is an AP because the difference between two consecutive terms are same.
Here,
First term : a = 5
Common difference : d = 15 - 5 = 10
Now, the explicit formula for the nth term of an AP is
[tex]a_n=a+(n-1)d[/tex]
Where, a is the first term and d is the common difference.
[tex]a_n=5+(n-1)10[/tex]
[tex]a_n=5+10n-10[/tex]
[tex]a_n=10n-5[/tex]
Therefore, the required explicit formula for the given sequence is [tex]a_n=10n-5[/tex].
The bookstore has 4 women's magazines and 76 other magazines. What percentage of the magazines at the bookstore are women's magazines?
This question is dealing with fractions and percentages.
Fractions and percentages are just means of expressing a part of a whole portion.
percentage of magazines that belong to women is = 5%
Number of women magazines = 4
Number of other magazines = 76
Total number of magazines = 4 + 76 = 80
Therefore,
percentage of magazines that belong to women is; [tex]\frac{4}{80}[/tex] × 100
percentage of magazines that belong to women is = 5%
Read more at; brainly.com/question/13104179
Bananas sell for $0.98 per pound. How much will 4 pounds of bananas cost?
Answer:
$ 3.92
Step-by-step explanation:
y = -41 - 5
y = 3x - 2
Is (3, 7) a solution of the system?
Answer:
I think (3,7) is not a solution of the system.
Step-by-step explanation:
The graph shows the number of each type of sticker in a box.
Stickers
30
25
20
Number in Box
15
JU
10
5
0
bear
cat
frog
rabbit
dinosaur
Type
How many fewer frog stickers are there than cat stickers?
O A 10
O c. 2o
D. 25
B. 15
Answer:b?
Step-by-step explanation:
352 divided by 25 multiplied by 2 subtracted by 3
Answer:
25.16
Step-by-step explanation:
Answer:
25.16
Step-by-step explanation:
A=(352/25 *2) - 3 = 25.16.
solve for x (8x-4), (3x+17), (17x-23)
Answer:
=408x3+1556x2−4008x+1564
Step-by-step explanation:\
(8x−4)(3x+17)(17x−23)
A picture frame is shaped like a rectangle whose perimeter is 140 cm. The length is 4 times as long as the width. Find the length and the width.
Answer:
L= 56cm
W= 14cm
Step-by-step explanation:
Given data
Perimeter of the frame= 140cm
Let the width be
W=x cm
Length= 4x
We know that
P= 2L+2W
subsitute
140= 2(4x)+2(x)
140 = 8x+2x
140= 10x
Divide both sides by 10
x= 140/10
x= 14cm
The length is
L= 4(14)
L= 56cm
Ella is selling cookies for $4 per dozen. She pays $10 for ingredients (this will be a negative number because she PAID). If she ends up with a profit of $66 how many dozen cookies did she sell?
Answer:
19 dozen cookies
Step-by-step explanation:
19x4 is 76. She paid 10 dollars so 76-10 is 66. This is the correct number.
Hope it helps!
Q6. A colony of ants is beg please help, I don’t know this and I have to hand it in in 20 mins
increases exponentially at a rate of 10% per week. Initially there are 500
ants.
a) Show that the number of ants in the colony forms a geometric progression
b) The number of ants in week 8 is p times greater than in week 6. Find the value of p.
Answer:
a) The number of ants in week three is shown through the following geometric progression: 500*1.1*1.1*1.1
b) 1.21
Step-by-step explanation:
We know that 500 ants are increasing at a rate of 10% every week which means that we can calculate the week one ants like this
500*1.1
Week two
500*1.1*1.1
and so on.
We write the following equation
500(1.1)^n where n is the number of weeks
We plug in 8 and then 6 for n in the equation above and get
500(1.1)^8=1071.79
500(1.1)^6=885.78
Divide and get that p=1.21
help please
solve for Y
Answer:
y=13
Step-by-step explanation:
Answer:
Step-by-step explanation:
those are vertical angles so are congruent
9y +7 = 2y +98; subtract 2y and 7 from both sides
9y- 2y = 98 -7; combine like terms
7y = 91 ; divides both sides by 7
y= 13
You ask only the members of your family that you can contact by phone what their favorite holiday is. Is this a census?
Solve the simultaneous equations
-x + 4y = 12
x + y = - 7
Answer:
y = 1, x = - 8
or
(-8, 1)
Step-by-step explanation:
-x + 4y = 12
x + y = -7
add the equations together
0x + 5y = 5
5y = 5
y = 1
substitute y for 1 in one of the original equations to find x
x + y = -7
x + 1 = -7
x + 1 - 1 = - 7 - 1
x = - 7 - 1
x = -8
Answer:
y = 1, x = - 8 or (-8,1)
Step-by-step explanation:
......
A cellphone company charges you $17 a month plus $0.25 for each text message you send. The total bill last month was $45.50. Which of the following equations could you use to figure out how many text messages you sent?
17x - 0.25 = 45.50
17x + 0.25 = 45.50
17 - 0.25x = 45.50
17 + 0.25x = 45.50
HURRRYYY PLZZZZ
Answer:
last one
Step-by-step explanation:
Help find the slope in the picture below
2/2
You just have to see in which two ponts is the line crossing
Answer:
Step-by-step explanation:
x=10. Explanation: = (x−9)2=1. Taking square root on both sides. = x−9=1. = x= 10
Can you please help me with this question ASAP I will give 25 points can you give it with an explanation because I need to show it
Solve for m.
-5m = -35
[tex]\bold{Hey\ there!}[/tex]
[tex]\bold{Solving\ for\ m.}\\\\\bold{-5m=-35}[/tex]
[tex]\bold{-5m=-35}\\\bold{DIVIDE\ by\ (-5)\ to\ BOTH\ SIDES}\\\\\bold{\dfrac{-5}{-5}=\dfrac{-35}{-5}}\\\\\bold{Cancel: \dfrac{-5}{-5}}\ \bold{because\ it\ equals\ 1.}}}\\\\\bold{Keep: \dfrac{-35}{-5}\ because\ it\ helps\ us\ solve\ for\ m.}\\\\\bold{m =\dfrac{-35}{-5}}\\\\\\\bold{Solve\ above\ and\ you\ have\ m}\\\\\boxed{\boxed{\bold{Answer: 7}}}\huge\checkmark[/tex]
[tex]\textsf{Good luck on your assignment and your day!}\\\\\\\\\frak{Amphitrite1040}[/tex]
The value of m is 7 in the equation [tex]-5m = -35.[/tex]
The given equation is [tex]-5m = -35[/tex].
In the equation, the variable is m.
To find the value of m, divide both sides by 5:
[tex]-m=-\frac{35}{5}[/tex]
[tex]-m=-7[/tex]
The minus sign on both sides will be cancelled.
[tex]m=7[/tex]
Hence, the value of m is 7 in the equation [tex]-5m = -35.[/tex]
To learn more on Equation:
https://brainly.com/question/10413253
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A total of 366 tickets were sold for the school play. They were elther adult tickets or student tickets. The number of student tickets sold was two times the
of number of adult tickets sold. How many adult tickets were sold?
Answer:
122 adult tickets
Step-by-step explanation:
x + y = 366
y = 2x
x + 2x = 366
3x = 366
x = 122
Hope this helps. Please give brainliest.
Please answer with explanation thank you
9514 1404 393
Answer:
ACBStep-by-step explanation:
On a position-time graph, "does not move" means the position is a constant—a horizontal line.
"Positive velocity" means the position is increasing as time increases. The graph goes up to the right. The rate of change (slope) is the velocity.
"Negative velocity" means the position is decreasing as time increases. The graph goes down to the right. Again, the rate of change (slope) is the velocity.
The various sections of the graph are identified in the attachment.
give me ur favorite jack harlow song
(and give me a verse/chorus to prove. NO LOOKING IT UP!)
Answer:
Whats popin
Step-by-step explanation: