Answer:
B
Step-by-step explanation:
the answer is B y=-3x+11
8.00 as a fraction in its simplest form
Answer:
4/5
Step-by-step explanation:
8.00= 8= 8/10=4/5
=^=
Find the area of the triangle.
The area is = yd
(simplify your answer)
Answer:
472.5
Hope this helps
An auditorium has 67 rows of seats. The first row contains 60 seats. As you move to the rear of the auditorium, each row has 6 more seats than the previous row.
How many seats are in the 61 th row?
.
How many seats are in the auditorium?
Answer:
1. 420
I cannot figure out the second half. I apologise.
4w2 + 3w - 1
5w - 2
Area
Answer:
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
<mrow>
<mi>w</mi>
</mrow>
<mrow>
<mn>2</mn>
</mrow>
<mo>=</mo>
<mo>−</mo>
<mrow>
<mn>5</mn>
</mrow>
<mfrac>
<mrow>
<mi>w</mi>
</mrow>
<mrow>
<mn>4</mn>
</mrow>
</mfrac>
<mo>+</mo>
<mfrac>
<mrow>
<mn>1</mn>
</mrow>
<mrow>
<mn>2</mn>
</mrow>
</mfrac>
</math>
Step-by-step explanation:
At a store 32% of the weekly sales were made on Saturday. Which fraction is equal to this percentage
Answer:
8/25
Step-by-step explanation:
32% as a decimal is 0.32. 0.32 as a fraction is 8/25, becuase if you divide 8 by 25, you get 0.32.
please help find the values of a,b,c
9514 1404 393
Answer:
a = 3b = 4c = 2d = 1Step-by-step explanation:
There are zeros at x=-1 and x=4, so numerator factors of (x +1) and (x -4).
There are vertical asymptotes at x=1 and x = -2, so denominator factors of (x-1) and (x+2).
There is a hole at x=-3, so another numerator factor of (x+3) to cancel the one in the denominator.
Comparing the above to the given expression for f(x) we see that ...
a = 3b = 4c = 2d = 1yalll this is my cry for help I hate math please help mee
Answer:
195 yards
Step-by-step explanation:
I found three shapes in this irregular shape. the top rectangle is 8x13 which is 104 the middle rectangle is 7x9 which is 63 an the triangle at the bottom is 8x7 which is 56 but then you divide by 2 so it's 28 then you add that all and get 195.
A map scale is 1 cm =500 km the scale ratio is 1 to ____
1 cm — 500 km
1 cm — 500 000 m
1 cm — 50 000 000 cm
the scale — 1 to 50 000 000
Which equation for the line that passes through the points (0,1) (6,-1)
Answer:
Y=1/3x-1 is the correct answer in slope intercept form:)
Hopefully! this help.
Step-by-step explanation:
f(x)=[tex]\sqrt{x^2-4}[/tex], x[tex]\leq \}[/tex]0
find [tex](f^-^1)'(1)[/tex]
I keep getting the wrong answer. The correct answer is[tex]\frac{1}{\sqrt{5} }[/tex]
Solve for x when √(x ² - 4) = 1 :
√(x ² - 4) = 1
x ² - 4 = 1
x ² = 5
x = ±√5
We're looking at x ≤ 0, so we take the negative square root, x = -√5.
This means f (-√5) = 1, or in terms of the inverse of f, we have f ⁻¹(1) = -√5.
Now apply the inverse function theorem:
If f(a) = b, then (f ⁻¹)'(b) = 1 / f '(a).
We have
f(x) = √(x ² - 4) → f '(x) = x / √(x ² - 4)
So if a = -√5 and b = 1, we get
(f ⁻¹)'(1) = 1 / f ' (-√5)
(f ⁻¹)'(1) = √((-√5)² - 4) / (-√5) = -1/√5
The sign must be negative; see the attached plot, and take note of the negatively-sloped tangent line to the inverse of f at x = 1.
(3b + 5x)7 please help
Answer:
35x+21b
Step-by-step explanation:
(3b+5x)7
Use the distributive property to multiply 3b+5x by 7.
21b+35x
Reverse terms to the left.
35x+21b
Graph for reference:
Guess what song this is and what movie it is from:
Troy,listen
I gotta say what's on my mind
Something about us doesn't seem right these days
Life keeps getting in the way
Whenever we try, somehow the plan
Is always rearranged
It's so hard to say
But I've gotta do what's best for me
You'll be okay
I've got to move on and be who I am
I just don't belong here
I hope you understand
We might find our place in this world someday
But at least for now
I gotta go my own way
Don't wanna leave it all behind
But I get my hopes up
And I watch them fall every time
Another color turns to grey
And it's just so hard to watch it all slowly fade away
I'm leaving today
'Cause I gotta do what's best for me
You'll be okay
I've got to move on and be who I am
I just don't belong here
I hope you understand
We might find our place in this world someday
But at least for now
I gotta go my own way
What about us?
What about everything we've been through?
What about trust?
You know I never wanted to hurt you
And what about me?
What am I supposed to do?
I gotta leave but I'll miss you
So I've got to move on and be who I am
(Why do you have to go?)
I just don't belong here
I hope you understand
(I'm trying to understand)
We might find our place in this world someday
But at least for now
(I want you to stay)
I gotta go my own way
I've got to move on and be who I am
(What about us?)
I just don't belong here
I hope you understand
(I'm trying to understand)
We might find our place in this world someday
But at least for now
I gotta go my own way
I gotta go my own way
I gotta go my own way
Answer:
high school musical 2
Step-by-step explanation:
its the pool scene
Someone answer and explain ILL MARK BRAINLIEST!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
Answer:
Just explained a while ago
Step-by-step explanation:
What is the equation of the line that has a slope of 4 and passes through the point (4,1)
Answer:
B
Step-by-step explanation:
y-y1=m(x-x1)
y-1=4(x-4)
Phone calls to New York are charged at the rate of £2.90 for a 5-minute call. John’s call costs £7.86. How long (in minutes) was his call?
Answer:
Step-by-step explanation:
5 min = 2.90
xmin = 7.86
with cross multiplication;
xmin = 7.86*5min/2.90
x = 13.55=14.0
therefore x = 14min
so he will make of 14min long
The ratio of the number of boys to the number of girls in orchestra is 3 to 2. There are 40 girls in the orchestra. How many boys are in the orchestra? HEP FAST PLS IM GIVING BRAINLIEST!!
Answer:
60
Step-by-step explanation:
Can someone plz help me with this asap I would really appreciate it
Why is √3 an irrational number?
A.The number is a rational number.
B.The number is represented by a non-terminating, non-repeating decimal.
C.The number is a positive whole number.
D.The number can be expressed as a proper fraction.
Answer:
Step-by-step explanation:
B. The number is represented by a non terminating, non-repeating decimal.
(Strictly speaking it is irrational because it cannot be expressed as a ratio of two integers. All rational numbers can be expressed as a ratio of two integers.)
Find the following rates. Round your answer to the nearest hundredth. a. ? % of 75 = 5 b. ? % of 28 = 140 c. ? % of 100 = 40 d. ? % of 200 = 15
Answer:
a. ? % of 75 = 5 = 15
b. ? % of 28 = 140 = 500
c.? % of 100 = 40 = 40
d.? % of 200 = 15 = 7.5
Hope it helped...
Have a great day : )
I need help please...
Answer:
D. 137 [tex]m^{2}[/tex]
Step-by-step explanation:
First, get the area of the rectangle:
[tex]A_{Rectangle} =length *width[/tex]
[tex]A_{Rectangle}=(15)(11)=165[/tex]
Then, get the area of the triangle:
[tex]A_{Triangle} =\frac{height*base}{2}[/tex]
[tex]A_{Triangle}=\frac{8*7}{2} =28[/tex]
Now substract the area of the triangle from the rectangle:
165 - 28 = 137
∴ 137 [tex]m^{2}[/tex]
At Ivanna's auto shop, it takes her 15 minutes to do an oil change and 24 minutes to do a tire change. Let x be the number of oil changes she does. Let y be the
number of tire changes she does.
Using the values and variables given, write an inequality describing how many oil changes and tire changes Ivanna can do in at most 2 hours (120minutes)
Plzzz help
Answer:
15x + 24y <= 120
Step-by-step explanation:
It takes 15 minutes per oil change, 15x
It takes 24 minutes per tire change, 24y
In at most 120 minutes, so it must be less than or equal to the time available.
_____ square feet what is the answer?
Answer:
4
Step-by-step explanation:
to solve the area of a triangle is the base times height divided by 2. 2*4/2=4
Which of the following explains the role of Pi (1) in finding the circumference of a circle?
А
Pi is the ratio of the radius of a circle to the diameter of a circle.
B
Pi is the ratio of the radius of a circle to the circumference of a circle.
С
Pi is the ratio of the diameter of a circle to the circumference of a circle.
D
Pi is the ratio of the circumference of a circle to the area of a circle.
Answer:
The answer is C, The use of Pi can be used to find the ratio of the diameter and circumference of a circle
Step-by-step explanation:
which property does the equation demonstrate? 7(6*4) = 42 + 28
Choices:
A= associative
B= commutative
C= distributive
D= identity
Answer: C
Step-by-step explanation:
7*6=42 7*4=28
someone please help me
Answer:
40
Step-by-step explanation:
Quadrilateral QRSU forms a euclidean kite this means PR would be 2(mST)
hi please help!!!!!!!!
Answer:
All real numbers
Step-by-step explanation:
The parabola is expanding infinitely in both the negative and positive directions. So the x value will be all real numbers.
Tori sold 450 soft pretzels. If she sold them in groups of 15 soft pretzels, how many groups did she sell?. (Whole number only).
Answer:
30
Step-by-step explanation:
450/15
Answer:
30 Groups
Step-by-step explanation:
She would sell 30 groups of pretzels because 450 divided by 15 equals 30.
Estimate the area of the rectangle.
A)8
B)10
C)14
D)20
Answer:
A or B, I think it's A...
What is 3 1/8 divided by 1/2 simplified
Answer:
6 and 1/4
Step-by-step explanation:
iFraction Calculator :)
Micheal is making lemonade, He is serving 10 people. for 1 cup it takes two lemon and 3 cups of sugar.How many would it take to make 10 cups of lemonade
Answer:
look down
Step-by-step explanation:
multiply the number of lemons and sugar needed for 1 cup of lemonade by 10
so he would need 20 lemons and 30 cups of sugar.