Answer:
4550$
Step-by-step explanation:
350$ times 13 would give you 4550
mark brainless please <3
Answer:
$4550
Step-by-step explanation:
$350 x 13 = $4550
Have a good day/night
Beth adopted a kitten from the animal shelter. The adoption fee was $150. She also bought 4 bags of cat food on the way home. The total amount she spent was $185.84. What was the price for each bag of cat food
Answer:
$8.96
Step-by-step explanation:
total amount spent minus adoption fee is $35.84
divide this by the number of bags which is 4, your answer is $8.96
Please help me, on small sentence.
Answer this question in Spanish:What "drama" is there in your life?
Answer:
no tengo ningún drama
Step-by-step explanation:
i dont have any drama !!!
The region R, shown shaded in the diagram, is bounded by four straight lines.
Write down the inequalities that define R.
for some reason i can’t remember how to do this (might be because i’m tired but i’m on my last homework question), can anyone help?
9514 1404 393
Answer:
1 ≤ y ≤ 30 ≤ x ≤ 2Step-by-step explanation:
The boundaries in the vertical direction are the horizontal lines ...
y = 3 (top boundary)
y = 1 (bottom boundary)
The shaded region is between these lines, so y has values described by ...
1 ≤ y ≤ 3
__
The boundaries in the horizontal direction are the vertical lines ...
x = 0 (left boundary)
x = 2 (right boundary)
The shaded region is between these lines, so x has values ...
0 ≤ x ≤ 2
These are your inequalities.
_____
If you're plotting this on Desmos, you can use the relation ...
max(abs(x-1), abs(y-2)) ≤ 1
1. f(x) = 4x + 3x3
Is this a monomial,Binomial, or Trinomial
Answer:
It is a monomial
Step-by-step explanation:
4x+3x3=4x+9.
There is one variable the first power so therefore, it is a monomial.
what is this equation in the simplest form 9/2 + 8/5 ?
Answer:
ok well i got it in multipul ways
Step-by-step explanation:
in fraction form its 61/10
in decimal for its 6.1
in mixed number form its 6 1/10
The answer is 6.1 as a decimal. 61/10 or 610 as a percentage.
What is a quadratic equation? And how do you solve them?
Answer:
A quadratic equation is some thing like
(x+2)^2
or
(x+2)(x+5)
In order to solve them, the most basic method is the FOIL method
F-First
O-Outside
I-Inner
L-Last
So for example
(x+2)^2
Which is basically
(x+2)(x+2)
So the first is the 2 Xs
(x+2)(x+2)
x*x=x^2
The outer is the x and the 2,
(x+2)(x+2)
2*x=2x
Now the Inner which is the 2 and the x
(x+2)(x+2)
2*x=2x
And finally the last which is the 2 and the second 2
(x+2)(x+2)
2*2=4
Now add them all up
X^2+2x+2x+4
Combine like terms
x^2+4x+4
There you have it
Do the same with every other quadratic equation
an electronics warehouse ships televisions and DVD players in certain combinations to retailers throughout the country. The weight of 4 Televisions and 6 DVD players is 70 pounds, and the weight of 2 televisions and 5 DVD players is 37 pounds. Let represent the amount of pounds per TV and represent the amount of pounds per DVD. How much did each television and DVD player weigh?
Answer:
d = 1
t = 16
Step-by-step explanation:
Television = t
DVD = d
4t + 6d = 70
2t + 5d = 37
2t + 5d = 37
2t = 37 - 5d
2t/2 = 37/2 - 5d/2
t = 18.5 - 5/2d
4t + 6d = 70
4(18.5 - 5/2d) + 6d = 70
74 - 10d + 6d = 70
-4d = -74 + 70
-4d = -4
-4d/-4 = -4/-4
d = 1
2t + 5d = 37
2t + 5(1) = 37
2t + 5 = 37
2t = 37 - 5
2t = 32
2t/2 = 32/2
t = 16
Check: d = 1; t = 16
4t + 6d = 70
4(16) + 6(1) = 70
64 + 6 = 70
70 = 70
2t + 5d = 37
2(16) + 5(1) = 37
32 + 5 = 37
37 = 37
What is b for x^2 -6x-3=0
Answer:
x = 3 + 2 sqrt3 Or 3 - 2 sqrt 3
Step-by-step explanation:
can anyone help as soon as possible?
Answer:
The answer is C; x^4y^12z^16
what is 8029 times 89810
Answer:
721084490
Step-by-step explanation:
how much does a car weigh in ounces
Answer:
52 19271122222211111
Step-by-step explanation:
6+1=10
What’s 1+1 I am so confused I am in middle school and this is the hardest question 10 points if u get it right lol
Answer:
It depends how you were taught. You could say it's 11 (eleven) or 2.
Answer:
I think 2 lol
Step-by-step explanation:
Choose all the problems that you will solve by regrouping. A. 65 – 56 = ? B. 28 – 15= ? C. 16 – 6 = ? D. 74 – 38 = ?
Answer:
(a) and (d) will be done by regrouping
Step-by-step explanation:
Solution will be done by regrouping if unit term of term which is subtracted is greater then the term which subtracts.
(a) 65 -56, since the unit term of 65 is 5 and of 56 is 6
as the unit terms of 56 is greater than unit term of 65
Thus solution will be done by regrouping
⇒ 65 -56 = 9
(b) 28 -15, since the unit term of 28 is 8 and of 15 is 5
as the unit terms of 28 is greater than unit term of 15
Thus solution will not be done by regrouping
⇒ 28 -15 = 13
(c) 16 -6, since the unit term of 16 is 6 and of 6 is 6
as the unit terms of 16 is equal to unit term of 6
Thus solution will not be done by regrouping
⇒ 16 -6 = 10
(d) 74-38 , since the unit term of 74 is 4 and of 38 is 8
as the unit terms of 38 is greater than unit term of 74
Thus solution will be done by regrouping
⇒ 74-38 = 36
Find the domain and range of the function {(1,2) , (2,2) , (3,2) , (4,2)}
Answer:
Step-by-step explanation:
X-coordinates are domain and y-coordinates are range
Domain= {1,2,3,4}
Range= {2}
Answer:
domain: 1,2,3,4. range:2
Step-by-step explanation:
domain is the input aka the x- values, and the range is the output aka the y-values
a cell phone company charges one $20 for the phone and then $35 a month for phone service another cell phone company charges 55 a month for phone service with a free phone after how many months will the phone services cost the same
what is the ratio of y to x
Answer:
5:2
Step-by-step explanation:
A 22 inch TV costs $140.
It is on sale for 20% off.
How much will you save?
Answer:28 dollar
Step-by-step explanation: 140 x (20/100)= 28 dollar
140-28= 112 the price after the sale
Answer: you will save $28.
Step-by-step explanation:
To find a percent of a number you have to turn the percent into a decimal. For example you would turn 20% into 0.20 then multiply this by 140. After doing this you will find out that 20% of 140 is 28.
Hope this helps ;)
pls can any one solve this
All the angles make a full circle which needs to equal 360 degrees.
Add all the angles together to equal 360:
X + (x-10) + (4x-20) +(2x-10) + (x +10) = 360
Combine like terms:
9x -30 = 360
Add 30 to both sides:
9x = 390
Divide both sides by 9:
X = 390/9
X = 43.3333. ( 43 and 1/3)
Answer:
x = 43 1/3 degrees.
Step-by-step explanation:
All these angles add up to 360 degrees , so we have:
x - 10 + 4x - 20 + 2x - 10 + x + 10 + x = 360
9x - 30 = 360
9x = 390
x = 390/9
= 43 1/3 degrees
calculate the rate of change
Sorry this is non related to math, but how can you message someone it’s not letting me !!
Answer: click on their profile and send a message from those settings^^
Step-by-step explanation:
From 145 pounds to 132 pounds *
Percent decrease
Answer:
9%
Step-by-step explanation:
-7w²+2w if w=-4 i need the answer please!!!!!!!!!!!!!!
Answer:
-6,272
Step-by-step explanation:
-7 times -4 equals 28
28 to the power of 2 is 784
2 times -4 equals -8
-8 times 784 equals -6,272
What is the slope of the line?
4x -1 = 3y + 5
Choose 1 answer:
Answer:
The slope is 4/3
Step-by-step explanation:
Answer:
4/3
Step-by-step explanation:
rearrange into slope-intercept form
3y=4x-6
y=4/3x-2
Please help me on these 4 !
If 4/7 = 12 /? , then ? =
a) 7
b) 14
c) 21
d) 28
Answer:
21
Step-by-step explanation:
Multiply by 3 and find out.
A right triangle has vertices at (0,9), (4,9) and (4, 4). What is the equation of the line that includes the hypotenuse? y =
Answer:
y = - 1.25x + 9
Step-by-step explanation:
A(0,9) B(4,9) C(4,4)
AB² = (4-0)² + (9-9)² = 16
AC² = (4-0)² + (4-9)² = 41
BC² = (4-4)² + (4-9)² = 25
AC is hypotenuse with y interception of 9
slope = 5/4 = -1.25
equation: y = - 1.25x + 9
If a circle has a radius of 8 cm, what is its diameter?
a.
8 cm
c.
4 cm
b.
16 cm
d.
½ cm
Answer:
A = 16cm
B = 32cm
C = 8cm
D = Sorry the time I learned this I didn't learn it for fractions.
There are two other important distances on a circle, the radius (r) and the diameter (d). The radius, the diameter, and the circumference are the three defining aspects of every circle. Given the radius or diameter and pie you can calculate the circumference.
The diameter is the distance from one side of the circle to the other at its widest points. The diameter will always pass through the center of the circle. The radius is half of this distance.
The formula for working out the circumference of a circle is:
Circumference of circle = π x Diameter of circle
This is typically written as C = πd.
A square picture has a border 5 cm
wide. The picture area is 4/9 of the total
area. Find the area of the picture.
Answer:
So area of square is: a^2
5^2=25cm^2
4/9 x 25 = 100/9
Area of picture is: 11.11 cm^2
Step-by-step explanation:
The area of the square will be equal to 11.11 square centimetres.
The space covered by the two-dimensional object on a plane is called as an area. The space covered by the square in a two-dimensional plane is called the area of the square.
The square is a quadrilateral having four sides and all the sides of the square are equal to each other.
The the area of the square is calculated as,
a² = 5²=25 cm²
The picture area is 4/9 of the total
area.
4/9 x 25 = 100/9
The area of the picture is: 11.11 cm²
To know more about an area follow
https://brainly.com/question/25092270
#SPJ2
Which graph represents the proportional relationship given by the rule "y is 3 times the value of x"?
Please answer fast less than 5 min
Answer:
The fourth graph i.e. RIGHT BOTTOM GRAPH is correct which represents the proportional relationship given by the rule y = 3x.
Also, the correct graph is attached below.
Step-by-step explanation:
Given the rule
''y is 3 times the value of x".
It means
y = 3x
comparing with the slope-intercept form of the line equation
y = mx+b
where y is the slope and b is the intercept
so,
The slope of y = 3x will be: m = 3
The y-intercept of y = 3x will be: b = 0
CHECKING THE 4TH GRAPH (THE RIGHT BOTTOM SIDE)
Taking two points
(0, 0)
(2, 6)
Finding the slope between (0, 0) and (2, 6)
Using the formula
Slope = m = [y₂ - y₁] / [x₂ - x₁]
= [6 - 0] / [2 - 0]
= 6 / 2
= 3
Thus, the slope of the line = m = 3
We know that the value of y-intercept can be determined by setting x = 0, and determining the corresponding value of y.
From the graph, it is clear
at x = 0, y = 0
Thus, the y-intercept b = 0
Now, substituting m = 3 and b = 0 in the slope-intercept form of linear function
y = mx+b
y = 3x+0
y = 3x
Therefore, the fourth graph i.e. RIGHT BOTTOM GRAPH is correct which represents the proportional relationship given by the rule y = 3x.
Also, the correct graph is attached below.
Answer:
It's the bottom right graph.
Step-by-step explanation:
Can someone help me this question is different from the others
Answer:
15
Step-by-step explanation:
y= 15 because 5 x 15 is 75 and 51+54+75= 180
Answer:
y=15
Step-by-step explanation:
51+54=105
180-105=75
75÷5=15
y=15
OR
5y+51+54=180⁰
5y+51=126
5y=75
y=75÷5
y=15