Answer:
Answer: The equation of the parabola is (x+5)^2=-24(y-1)(x+5)
2
=−24(y−1) .
Someone please help me, I’m begging! I will brainliest and everything!! 20 (points) too
Answer:
I dont think its accepted
Step-by-step explanation:
because 2 out of 3 groups had majority of the people opposing the proposal so I say that it's not accepted.
Find the area help pls I’ll give u brainliest
Answer:
23.5 inches
Step-by-step explanation:
that's what I got
If 5 men can do a piece of work in 20 days, in how many days could 10 men
do the same work?
Answer:
10
Step-by-step explanation:
(U can do mental calculation and guess it will be 10 ..) or else ....
Constant(k) = xy
k= 5 x 20
k= 100
Constant(k) = xy
100 = xy
100 = 10y
y= 100/10 = 10
= 10
I hope im right!!
-.25z=-1.25 What is Z?
Answer:
z=5
Step-by-step explanation:
(Look at the image attached!)
What is the value of x?
Enter your answer in the box.
x = ___°
Answer:
180-80-55
then you got the answer
You purchase a $22000 car. If you pay $1980 in sales tax for the car, what is the tax rate?
Answer:
9%
Step-by-step explanation:
u going to say 1980 divided by 22000 multiplied by 100 to get answer
What is the fraction of 12 feet of rope cut into 1/3 pieces?
Answer:
1/4 hopefully this helps you with work
Manny bought 5 pounds of dog food for $8.00. At this rate, how much would 15
pounds cost? *
Answer:
24 dollars
Step-by-step explanation:
each pound is $1.60 and 15 times $1.60 equals 24
Answer:
$24
Step-by-step explanation:
5/8=15/x
cross product
8*15=5*x
120=5x
x=120/5
x=24
y=|x-5|+|x+5|. if x>5
Answer: Y=|20|
Step-by-step explanation:
|5+5|+|5+5| =|20|
I GIVE BRAINLIEST FOR EXPLANATION AND CORRECT ANSWER EXTRA POINTS
what is the constant proportionality of y=5x
a. 5
b. -5
c. -1/5
d. 1/5
Answer:
5
Step-by-step explanation:
Answer:
The Answer is a
Step-by-step explanation:
General equation of direct variation: y = kx, where k is the constant of proportionality. y = 5x, so 5 is the constant of proportionality
Victor tossed a paper cup 40 times and recorded how the cup landed each time. He organized the results in the table shown.
Outcome
Frequency
Right-side up
12
Upside down
7
On its side
21
Which statement is best supported by the results on the table, if Victor tosses the paper cup 100 times?
Less than 30 cups will land on either right-side up or upside down.
More than 50 cups will land on its side.
Less than 30 cups will not land on right-side up.
More than 50 cups will land on upside down.
Answer:
More than 50 cups will land on its side.
I need help please!!
2x + 3x + 3x + 12 = 180° [Sum of all angles of a triangle is 180°]
=> 7 x = 180° - 12°
=> 7 x = 168°
=> x = [tex]\frac{168}{7}[/tex]°
=> x = 24°
[tex]\\[/tex]
? = 2x + 3x
=> 2×24° + 3×24°
=> 48° + 72°
=> 120°[tex]\\\\\\[/tex]
HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
1. A triangle with the sides: 6 mm, 7 mm, and 5 mm.
a
unique triangle
b
more than one triangle
c
no triangle possible
2. A triangle with the angles: 24°, 29°, and 127°.
a
unique triangle
b
more than one triangle
c
no triangle possible
3. A triangle with the sides: 7 in, 3 in, and 10 in.
a
unique triangle
b
more than one triangle
c
no triangle possible
9514 1404 393
Answer:
(a) unique triangle(b) more than one triangle(c) no triangle possibleStep-by-step explanation:
1. Three sides lengths uniquely specify a triangle.
__
2. Three angle measures specify the shape of a triangle, but not its size. More than one triangle is possible with any given set of angle measures.
__
3. If the lengths do not satisfy 3 + 7 > 10, which they do not, then no triangle can be formed.
Describe these points with a double inequality
Answer:
-2<x[tex]\leq[/tex]11
Step-by-step explanation:
The line spans from -2 to 11 so we know that those are the values that will be in our expression. -2 has an open circle, therefore, we do not include that value. So any value greater than -2 but not equal to -2 is included. -11 has a closed circle that ends the line segment. This means that any value less than 11 or greater than 11 is included. Therefore the expression would be x is greater than -2 and less than or equal to 11.
Points on the number will be defined by the inequality → -2 < x ≤ 11.
Symbols to describe an inequality on a number line: A hollow circle describes the value where the hollow circle is
located will not be included and the inequality will be denoted by
(< or >).
Solid circle describes the value to be included and denoted by(≤ or ≥).
Dark line between two numbers denotes the values of 'x'between the numbers,
From the number line given in the picture,
Dark line starts with a hollow circle from x = -2
Dark line ends with a dark circle at x = 11.
Inequality for this situation will be → -2 < x ≤ 11
Therefore, points on the number will be defined by the inequality → -2 < x ≤ 11.
Learn more about the inequality for a number line,
https://brainly.com/question/22512994?referrer=searchResults
giving brainliest *easy*
Answer:
324 °
Step-by-step explanation:
Answer:
324
Step-by-step explanation:
simply the following expression:
a⁴ = a⁵
Answer:
a9
Step-by-step explanation:
6. (09.04 LC)
For the equation y = 6x2 – 9x + 22, choose the correct application of the quadratic formula. (5 points)
X
-6+1(6)- 4(-9)(22)
2(-9)
X
6 + (6)- 4-9)(22)
21-9)
--9 +1(-99) - 4(6)(22)
X
2(6)
X
9+(-9) - 4(6)(22)
2(6)
Given:
The quadratic equation is
[tex]y=6x^2-9x+22[/tex]
To find:
The correct application of the quadratic formula.
Solution:
If a quadratic equation is [tex]ax^2+bx+c=0[/tex], then the quadratic formula is
[tex]x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}[/tex]
We have,
[tex]y=6x^2-9x+22[/tex]
Putting [tex]y=0[/tex], we get
[tex]6x^2-9x+22=0[/tex]
Here, [tex]a=6,b=-9,c=22[/tex]. Using the quadratic formula, we get
[tex]x=\dfrac{-(-9)\pm \sqrt{(-9)^2-4(6)(22)}}{2(6)}[/tex]
The correct application of the quadratic formula is [tex]x=\dfrac{-(-9)\pm \sqrt{(-9)^2-4(6)(22)}}{2(6)}[/tex].
Note: The options are not in proper format.
2 Write the number 8375 correct to the nearest thousand
the nearest thousand is 8000
Solve for x (use steps i need to learn this pls)
Answer:
x = 14
Step-by-step explanation:
The figure shows two chords intersecting each other. Based on the Theorem of Intersecting chords, the product the segments of each chord is equal to the product of the other. This means:
24*x = 21*16
24x = 336
Divide both sides by 24
24x/24 = 336/24
x = 14
Which statement describes the system of equations?
[x+2y-2
Ix-2y--2
It has infinitely many solutions.
O It has no solution.
It has one solution (0, 1).
It has one solution (4, -1).
Answer:
x+2y=2.....(1)
x-2y=2......(2)
(substrate 1 in 2
x=2
substitutes x in 1
2+2y=2
4y=2
y=4/2
y=2
4. Alex decorates flower pots to sell in his shop. He knows that it takes 12 minutes to decorate a
flower pot. Alex works from 9.30 am until 12.50 pm on Tuesday. He takes 20 minutes for a coffee
break at 10.30 am.
How many flower pots does Alex decorate on Tuesday? *
(4 Points)
Enter your answer
Answer:
He decorates 5 flower pots
Step-by-step explanation:
60 / 12 = 5
Answer:
15
Step-by-step explanation:
9.30am-10.30am is 1h
1h=60min
60min/12min= 5
he has done 5 pots until his break,
after his break,
10.30am +20min = 10.50am
10.50am-12.50pm is 2h
2h=120min
120min/12min=10
10+5=15
He has done 15 pots
A store buys a toy for $4.00. The store marks every items up by 155%.
What is the selling price of the toy?
Answer:
$10.2
Step-by-step explanation:
4.00 x 155 = 620
620/100 = 6.2
6.2 + 4.00 = 10.2
Please answer, I would be happy :)
50 points
tan⁻¹(√3) − cot⁻¹(−√3) is equal to ???
Can anyone solve this?
Answer:
I think it -pie/2 but I could be wrong
!MAGOR HELP!
Question and answers are in the pic
A box contains orange balls and green balls. The number of green balls is eight more than two times the number of orange balls. If there are 59 balls altogether, then how many green balls and how many orange balls are there in the box?
Answer:
green=42
Orange=17
Step-by-step explanation:
59-8=51, 51÷3=17
orange=17
green =(2×17)+8=34+8=42
please help me I need to get a good grade on this
I need help with this question please
 
Supposed you know that Ls and LY are complementary, and that mLS=3(mLY)-90°
The value of mLY is
Someone help me with this question!!
9514 1404 393
Answer:
∠Y = 45°
Step-by-step explanation:
The sum of complementary angles is 90°.
∠Y + ∠S = 90°
∠Y + (3(∠y) -90°) = 90°
4∠Y = 180° . . . . . . . . . . . . add 90°, collect terms
∠Y = 45° . . . . . . . . . divide by 4
The measure of angle Y is 45°.
989.5 rounded to the nearest whole number
Answer:
990
Step-by-step explanation:
there is none