Answer:
30
Step-by-step explanation:
hope it helps <3
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
2 Write the number 8375 correct to the nearest thousand
the nearest thousand is 8000
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
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.
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
y=|x-5|+|x+5|. if x>5
Answer: Y=|20|
Step-by-step explanation:
|5+5|+|5+5| =|20|
What is the correct answer?
Answer:
right 6
down 3
Step-by-step explanation:
Take 1 point and make it go from red to blue. All the rest will do the same thing.
This is just an random choice. Choose the lowest point on the red. It is at
(-3, - 2)
Now to go to the lowest point on the blue, you start by going right from - 3 to + 3 That is 6 units to the right.
Now it also goes down. The red point is -2 for the y or down direction.
It goes down to - 5. So that's down 3 units.
What is the fraction of 12 feet of rope cut into 1/3 pieces?
Answer:
1/4 hopefully this helps you with work
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
Maria is selling knitted hats and scarves at the Craft Market.
• A hat requires 15 minutes to make.
• A scarf requires 30 minutes to make.
• Maria has 300 minutes to make the hats and scarves.
Additionally,
• Maria wants to make no more than 16 items.
• When Maria sells the necklaces and wristbands at the Craft Market, she will make $2.00 profit per hat and $4.00 profit per scarf.
Let x = the number of hats Maria makes.
Let y = the number of scarves Maria makes.
Answer:
i dont know yet, ill try to figure it out
Please answer, I would be happy :)
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°.
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 ☺️
HEY I NEED HELP PLEASE
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
simply the following expression:
a⁴ = a⁵
Answer:
a9
Step-by-step explanation:
989.5 rounded to the nearest whole number
Answer:
990
Step-by-step explanation:
there is none
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
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
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
In circle T with mZSTU = 114°, find the angle measure of minor arc SU
Answer:
minor arc SU = 1/2(114°) = 57°
!MAGOR HELP!
Question and answers are in the pic
please help me I need to get a good grade on this
giving brainliest *easy*
Answer:
324 °
Step-by-step explanation:
Answer:
324
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
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.
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.
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
Find the area help pls I’ll give u brainliest
Answer:
23.5 inches
Step-by-step explanation:
that's what I got
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