Answers
Answer:
-3 over 1
Step-by-step explanation:
Symbolab.com to help
Answer:
I’m not going to try ponte las pilas
Step-by-step explanation:
Related Questions
Consider the polynomial function q(x) = 3x^7 + 5x^5 - 8x^4 - 12x^2
What is the end behavior of the graph of q? PLEASE HELP PLEASE
Answers
Answer:
D
Step-by-step explanation:
If on khan
the graph is pasted
What is graph?A graph is a structure that resembles a set of items in mathematics, more specifically in graph theory, in which some pairings of the objects are conceptually "connected." The items are represented by mathematical abstractions known as vertices, and each pair of connected vertices is referred to as an edge.
To learn more about graphs refer to:
https://brainly.com/question/12272412
#SPJ2
PLEASE HURRY I NEED THIS ANSWERED
Answers
Jan has $245.50 to spend on home repairs. The repairman charges $75 for the initial visit and $35 per hour or any part of an hour. How many hours of work can Jan afford?
Answers
Answer:
4
Step-by-step explanation:
Answer:
it four or less
Step-by-step explanation:
i did a lot of math for u guys and then i got it right so yall can get good grades
I’ll love u forever if u help me with this ASAP PLZZZ I don’t get it plzzz
Answers
Answer:
v= 13
w= -32
Step-by-step explanation:
2v+6w=-36
5v+2w=1
2w= 1-5v
2v+ (3)(1-5v)= -36
2v+3-15v= -36
3-13v =-36
3--36= 13v
39= 13v
13 = V
5×13+2w=1
65+2w=1
1-65= 2w
-64=2w
-32=w
find the post dilated coordinates of the point at (-2,3) if the center of dilation is at the origin and the scale factor is 1/2
Answers
Answer:
(-4,6)
Step-by-step explanation:
I took the quiz
Lynne bought a bag of grapefruit, 1 5_ 8 pounds of apples, and 2 __3 16 pounds of bananas. The total weight of her purchases was 7 1_ 2 pounds. How much did the bag of grapefruit weigh?'
Answers
Answer:
3 11/16 pounds
Step-by-step explanation:
Lynne bought a bag of grapefruit, 1 5/8 pounds of apples, and 2 3/16 pounds of bananas. The total weight of her purchases was 7 1/2 pounds. How much did the bag of grapefruit weigh?'
The Total weight = Weight of grape fruits + Weight of Apples + Weight of Bananas
Let the weight of the grape fruit = x
7 1/2 = x + 1 5/8 + 2 3/16
x = 7 1/2 - (1 5/8 + 2 3/16)
Lowest Common Denominator = 16
x= 7 1/2 - 3 + ( 10+ 3/16)
x = 7 1/2 - 3 + (13/16)
x = 7 1/2 - 3 13/16
Lowest Common Denominator = 16
x= 4 (8 - 13/16)
x = 4 (-5/16)
x = 3 11/16 pounds
Therefore, the bag of grapefruits weighed 3 11/16 pounds
What is the slope of the line
Answers
Answer:
Passes through (0,1) and (1,3).
3-1/1-0=2/1=2
The slope of this line is 2
Step-by-step explanation:
Can someone please help me
Answers
Answer: D. (2,0) and (2,5) have the same x-value by different y-values
In other words, the input x = 2 leads to multiple outputs y = 0 and y = 5 at the same time. A function is where any input leads to exactly one output only (assuming that input is in the domain). So whenever x repeats itself like this is when we don't have a function.
A ______________ is a relation that assigns exactly one output value to one input value
Answers
Answer:
A __function__ is a relation that assigns exactly one output value to one input value.
Step-by-step explanation:
Answer:
A function is a relation that assigns exactly one output value to one input value.
Please help with step by step explaining:
A: 37inches
B:90 sq inches
C: 102 sq inches
D: 43 sq inches
Answers
Answer: 102in²
Step-by-step explanation: explanation is in the picture.
Please help tysm!!!!!!!!!
Answers
Answer:
The answer is C.
Have a good day!
Can someone pleaseeee help and if you’re correct I’ll give u brainlist!
Answers
Answer:
3
Step-by-step explanation:
6/2=3
6/2=3
3/1=3
What is (1/3)^4 in PEMDAS
Answers
Answer:
1/81
Step-by-step explanation:
What type of angle is this?
A. Straight angle
B. Supplementary
C. Complementary
Answers
Answer:
Step-by-step explanation:
If sum of two angles are 90, then they are complementary angles
x = 90 - 51 = 39
A recipe for cookie dough calls for three and two third cups of flour. Jane only ha 1 and three fourth cups of flour. How many more cups of flour does Jane to make the cookie dough?
Answers
Answer: Jane needs 1 11/ 12 cups of flour more to make the cookie dough
Step-by-step explanation:
Recipe for cookie dough= 3 2/3cups of flour
Amount of flour available for Jane = 1 3/4 cups of flour
Amount of flour Jane needs to add to make cookie dough
=3 2/3 - 1 3/4
changing to improper fraction to make it easier to subtract
11/3 -7/4 = (44- 21)/12 = 23/12 = 1 11/12 cups of flour
what is the value of C so that -9 and 9 are both solutions of x squared+ C=103
Answers
Step-by-step explanation:
Any number squared will be a positive number.
-9 or 9 squared will equal 81.
81 + C = 103
C = 103 - 81
22
helppppppppppppppppppppppppppppp
Answers
Answer:
None of these
Step-by-step explanation:
This polynomial is a quartic (4th degree polynomial), and it is not linear, cubic, or quadratic.
At a baseball game, a vender sold a combined total of 208 sodas and hot dogs. The number of sodas sold was three times the number of hot dogs sold. Find the number of sodas and the number of hot dogs sold.
Answers
Answer:
sodas = 135 hot dogs = 45
Step-by-step explanation:
(S stands for sodas and H stands for hot dogs)
S + H = 180
3H+H = 180
4H = 180
H = 45
S = 45*3
S = 135
Q1. Which of the following are well-defined sets?
Q1. Which of the following are well-defined sets?
(a) All the colors in the rainbow.
(b) All the points that lie on a straight line.
(c) All the honest members in the family.
(d) All the consonants of the English alphabet.
(e) All the tall boys of the school.
(f) All the efficient doctors of the hospital.
(g) All the hardworking teachers in a school.
(h) All the prime numbers less than 100.
(i) All the letters in the word GEOMETRY.
Answers
Answer:
a,c,d,h,I are the answer of this question
BEST ANSWER GETS BRAINLIST!
pls explain
Answers
Answer:
4 dollars per pair of socks.
Step-by-step explanation:
You already determined that x and y have a proportional relationship, as y is four times the x value. Therefore, when x is 1, that means one pair of socks will be four dollars.
Another way to solve this is by forming a linear equation.
y = 4x
Any number plugged into x to represent pairs of socks will give the cost, y.
For example: y = 4(7), which simplifies to y = 28.
This means that for every one pair of socks, it costs four dollars.
Answer:
yes and $4
Step-by-step explanation:
7*4=28
11*4=44
13*4=52
15*4=60
Hope this helps!
How do you simplify-2-8
Answers
Answer:
-10
Step-by-step explanation:
Answer quickly please <3
Answers
Answer:
x is greater than -5
Step-by-step explanation:
yo, can u help me with this, please?
Answers
Answer:
it is 12
Step-by-step explanation:
Find the area of this circle.
Round your answer to the nearest whole number.
Answers
Answer:
About 69cm²
Explanation:
A = d
A = 3.14(22)
A = 69.08
If 2^2x = 2^3, what is the value of x?
Answers
Answer:
The value of "X" would be 2.
To solve for x, you'd have to get it by itself. To do so, you'd simplify both sides by solv8ng the exonents of each side (2^2 = 4) and (2^3 = 8). This leaves you with 4x = 8, which you'd then divide both sides by 4. Thus getting 2 as a final answer.
I hope this helps!
(can i plz have brainlist :D hehe)
Step-by-step explanation:
4.
The coordinates of Care (x, 5), the coordinates of
D are (6,9), and the coordinates of the midpoint,
M, of are (-1,7). Find x.
Answers
Answer:
is there a picture if not then my bad
Answer:
x = - 8Step-by-step explanation:
Use midpoint formula for x coordinate:
x = (x₁ + x₂)/2Substitute values and solve for x:
-1 = (x + 6)/2x + 6 = -2x = -2 - 6x = -8plz help me with this question.....
Answers
Answer:
See Below.
Step-by-step explanation:
The sum of an A.P. is given by:
[tex]\displaystyle S_n=\frac{n}{2}(a+x_n)[/tex]
Where n is the number of terms, a is the initial term, and xₙ is the last term.
Therefore:
[tex]\displaystyle S_{30}=\frac{30}{2}\Big(a+x_{30}\Big)=15(a+x_{30})[/tex]
And likewise:
[tex]\displaystyle S_{20}=\frac{20}{2}\Big(a+x_{20}\Big)=10(a+x_{20})\\\\ S_{10}=\frac{10}{2}\Big(a+x_{10}\Big)=5(a+x_{10})[/tex]
Substitute:
[tex]15(a + x_{30}) = 3(10 (a + x_{20}) - 5(a + x_{10} ))[/tex]
Distribute:
[tex]15a+15x_{30}=30a+30x_{20}-15a-15x_{10}[/tex]
Simplify:
[tex]15x_{30}=30x_{20}-15x_{10}[/tex]
Simplify:
[tex]x_{30}=2x_{20}-x_{10}[/tex]
The nth term for an A.P. is:
[tex]x_n=a+d(n-1)[/tex]
Where a is the initial term and d is the common difference.
So, it follows that:
[tex]x_{30}=a+d(30-1)=29d+a\\ x_{20}=a+d(20-1)=19d+a\\ x_{10}=a+d(10-1)=9d+a[/tex]
Therefore:
[tex]29d+a=2(19d+a)-9d-a[/tex]
Which follows that:
[tex]29d+a=38d+2a-9d-a\\ \\ 29d=29d \\\\ d\stackrel{\checkmark}{=}d[/tex]
QED.
When buying tickets to a play online, they cost $12.75 per ticket plus a $12 fee per order. When buying tickets at the box office, they cost $15.75 per ticket. The total cost, c, of n people buying tickets for the play using either method to purchase tickets can be represented by an equation. Write the system of equations. Choose the correct answer below.
Answers
Answer:
Step-by-step explanation:
c=12.75n+12
c=15.75n
=4
PLS HELP WILL GIVE BRAINLIEST AND POINTS!!
Answers
'C. The sum of four products; there are four terms' is the correct answer
Felipe planted some seeds for a science project. One of his plants grew 6 2/7 inches in the first week, and then it grew 5 11/14 inches during the second week. How much did the plant grow during these two weeks? The answer should be written as a proper mixed number and should be simplified, if possible.
Answers
Answer:
The plant grew [tex]12\frac{1}{14}[/tex] inches
Step-by-step explanation:
Operations with Fractions
Felipe planted seeds for a science project. One of the plants grew 6 2/7 inches in the first week and 5 11/14 inches in the second week.
We are required to find the total growth during the two weeks. We have to find the sum of:
[tex]6\frac{2}{7}+5\frac{11}{14}[/tex]
Let's convert both fractions to improper form:
[tex]6\frac{2}{7}+5\frac{11}{14}=6+\frac{2}{7}+5+\frac{11}{14}[/tex]
Adding the integers:
[tex]6\frac{2}{7}+5\frac{11}{14}=11+\frac{2}{7}+\frac{11}{14}[/tex]
Now we find the LCM of 7 and 14 is 14, thus:
[tex]6\frac{2}{7}+5\frac{11}{14}=11+\frac{4}{14}+\frac{11}{14}[/tex]
[tex]6\frac{2}{7}+5\frac{11}{14}=11+\frac{15}{14}=11+\frac{14+1}{14}[/tex]
[tex]6\frac{2}{7}+5\frac{11}{14}=11+1+\frac{1}{14}[/tex]
[tex]6\frac{2}{7}+5\frac{11}{14}=12+\frac{1}{14}[/tex]
Rewriting as a mixed number:
The plant grew [tex]12\frac{1}{14}[/tex] inches