Answer:
7 tickets given to each class, 2 left over
Step-by-step explanation:
You can divide 37 by 5 to get 2 remaining.
EX: 37 / 2 = 7 r2
Find the length of the diagonal of a square with 30 cm on a side in simplest radical form.
Please help! I’ll give brainliest!!
this isn't really understandable without pictures, does the question give any other information??
Can anyone help me please
Answer:
y= -2x-1
Step-by-step explanation:
slope intercept form is y= mx+b
m is the slope or rate
and b is the y intercept and it is where x is zero
to find the slope is rise of run or y/x so your answer is
a
Help please. thanks :)
Answer:
A. x=8 y=21
Step-by-step explanation:
line l and line m are parallel, and both angles that have x in the values are on the same side, so they are equal to each other.
7x+12=12x-28
+28 +28
7x+40=12x
-7x -7x
40=5x
/5 /5
8=x
Since A is the only choice that has x=8, it must be the right answer.
Answer:
x = 8, y = 21
Step-by-step explanation:
parallel means they're equal so..
7x + 12 = 12x - 28
-7x -7x
12 = 5x -28
+28 +28
40 = 5x
8 = x
plug in 8 to 12x - 28
12(8) - 28
96 - 28 = 68
180 - 68 = 112
9y - 77 = 112
+77 +77
9y = 189
y = 21
The function w=30-3/4n represents the weight w in pounds of the papers in tyrones newspaper delivery bag after he delivers n newspapers. Find the zero and explain what it means in the context of this situation. Find the domain and range
Answer:
domain (−∞,∞)
range (−∞,∞)
n = 40 and it refers to the fact that after delivering 40 newspapers, there will be no paper left in the bag
Step-by-step explanation:
To find the zero, we equate the linear equation to zero
w = 30 - 3n/4
3n/4 = 30
3n = 120
n = 120/3
n = 40
What this mean in this context is that the the bag becomes empty after he has delivered 40 newspapers or we can say that the maximum number of papers the bag can take is 40
The range refers to the number on the y-axis
Here the range is (−∞,∞)
The domain refers to the x axis values
We have (−∞,∞)
Help me please come on please.
20 Points
Question is Select among the following the two operations that will not change the direction of an inequality.
Answers
A negative number is added to both sides of an inequality.
A negative number is subtracted from both sides of an inequality.
A negative number is multiplied to both sides of an inequality.
A negative number is divided from both sides of an inequality.
The sign of every term on both sides of the inequality are changed to its opposite.
Answer: it should be 1 and 2
Step-by-step explanation:
Adding and subtracting equal amounts to both sides should balance them out.
Answer:
A negative number is added to both sides of an inequality.
A negative number is subtracted from both sides of an inequality.
Identify the y-intercept of the line y=5x-1
Answer: its 1
Step-by-step explanation:
PLEASE HELP ASap!!! i’ll mark brainlest
Answer:
A
Step-by-step explanation:
Will give brainlest answer (zoom in to see questions)
Find the equation of OP.
The required equation of a circle P is x² + (y −3)² = 4. The correct answer is option (F).
As per the shown figure, the circle P with a center at (0, 3) and a radius is 2 units.
The center of the circle is given as (h,k) = (0, 3)
So the equation of the circle is:
⇒ r² = (x − h)² + (y − k)²
Substitute the values of r, h, and k in the above equation,
⇒ 2² = (x − 0)² + (y −3)²
⇒ 4 = x² + (y −3)²
⇒ x² + (y −3)² = 4
Hence, the equation of a circle P is x² + (y −3)² = 4.
Learn more about the equation of a circle here:
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What’s -5/12 - 3/10?
Answer:
-0.76 (infinite 6's)
Step-by-step explanation:
5 of 12
Work out the percentage change when a price of £1 is increased to £1.50.
1 %
I
Answer:
50%
Step-by-step explanation:
change in price = 1.50 - 1 = £0.50
original price = £1
%change = change/original × 100%
= 0.50/1 × 100%
= 50%
just thought these were funny alkjhdlkjshf
Answer: free point
Step-by-step explanation:
CAN SOMEONE PLS HELP ME (ill give brianlsit)
Answer:
x=3(one solution)
Step-by-step explanation:
2x+2=3x-1
subtract 2 from both sides
2x=3x-3
subtract 3x from both sides
-x=-3
divide both sides by -1
x=3
Carlo and Helen spend the same amount of money on art supplies. Carlo buys 4 glue sticks and spends $3 on glitter. Helen buys 2 glue sticks, and she spends $3.75 on tape and $2.75 on paint. What is the cost, x, of each glue stick
Answer:
1.75
Step-by-step explanation:
none try your best
The cost of each glue stick is $1.75 if Carlo and Helen spend the same amount of money on art supplies.
What is a linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
Carlo and Helen spend the same amount of money on art supplies.
Let the cost of each glue stick is x
Carlo spent: 4x + 3
Helen spent: 2x + 3.75 + 2.75
4x + 3 = 2x + 3.75 + 2.75
2x = 6.5 - 3
2x = 3.5
x = 3.5/2
x = $1.75
Thus, the cost of each glue stick is $1.75 if Carlo and Helen spend the same amount of money on art supplies.
Learn more about the linear equation here:
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Maria rents a bicycle while on vacation. It costs a flat fee of$19.95 plus $5.50 an hour. If Maria rents it for 3 1/2 hours. What is the total cost?
Answer:
$39.20
Step-by-step explanation:
5.50 an hr *3.5 hours= 19.25
19.25+19.95 fee= 39.20
Answer:
So it would cost in total 39.20 dollars
Step-by-step explanation:
19.95+5.50x
19.95+5.50x3.5
19.95+19.25
39.2
can someone help me with this please
Answer:
ofc ill help! x=-35
Step-by-step explanation:
In the diagrams, the pre-image is shown with a dested tree and the image is shown with a solid line which transformation represents a dilation? .
The solid line if i am correct?
The solution to the system is (6,2). Select all the equations that could be the other
equation in the
system.
a.y = -3x
C. y=x+6
b.y=-*-* +3
d. y = {x-1
e. y=1&x-1
f.y = 4x - 2
Answer:
Step-by-step explanation: 645
Answer: C and E
Step-by-step explanation:
i took this on my quiz and got it right :)
A cylinder has a base diameter of 4in and a height of 7in. What is its volume in cubic in, to the nearest tenths place?
Answer:
v = 87.96 cubic inches
Step-by-step explanation:
v = πr²h
v = π2²(7)
v = 3.14(4)(7)
v = 12.57(7)
v = 87.96
Answer:
125.7 in^3
Step-by-step explanation:
V = 125.663706143592
V = 125.7 in^3
Which expressions are equivalent to 64 Superscript 1? Check all that apply.
4 cubed
3 Superscript 4
8 squared
2 Superscript 8
6 squared
2 Superscript 6
Answer:
A,C,F
Step-by-step explanation:
Answer:
the answer is ACF
Step-by-step explanation:
In Exercises 1 and 2, find the coordinates of point Q along the directed line segment LM so that LQ to QM is the given ratio. 1. L(-1, -2), M(3, 6); 5 to 3
Answer:
The coordinates of Q are (1.5,3)
Step-by-step explanation:
Here, we simply want to divide the line segment in the given ratio
We can use the internal division formula here;
The coordinates of Q will be;
(x,y) = (nx1 + mx2)/(n + m) , (ny1 + my2)/(n + m)
m = 5, n = 3
(x,y) = (3(-1) + 5(3))/(5 + 3) , (3(-2) + 5(6)/(5 + 3))
(x,y) = (-3 + 15)/8 , (-6 + 30)/8
(x,y) = 12/8, 24/8
(x,y) = (1.5,3)
According to the graph, what is the experimental probability of selecting the letter T?
1/20
4
1/4
1/5
Answer: the answer is 1/5 I put 4 and got it wrong, after submitting the test it showed me the answer
Experimental probabilities are based on the results of an experiment.
The experimental probability of T is (d) 1/5
From the graph, we have:
[tex]\mathbf{M = 6}[/tex]
[tex]\mathbf{A = 3}[/tex]
[tex]\mathbf{T = 4}[/tex]
[tex]\mathbf{H = 7}[/tex]
So, the experimental probability of T is:
[tex]\mathbf{P(T) = \frac{T}{M + A + T + H}}[/tex]
This gives
[tex]\mathbf{P(T) = \frac{4}{6 + 3 + 4 + 7}}[/tex]
[tex]\mathbf{P(T) = \frac{4}{20}}[/tex]
Simplify
[tex]\mathbf{P(T) = \frac{1}{5}}[/tex]
Hence, the experimental probability of T is (d) 1/5
Read more about experimental probability at:
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Priya bought x grams of flour. Clare bought 38 more than that. Select all equations that represent the relationship between the amount of flour that Priya bought, x, and the amount of flour that Clare bought, y, by matching each equation to "correct" or "incorrect".
A city planner uses a coordinate grid to model the streets of a city. Each unit on the coordinate grid represents one city block. City hall is located at (0,0).The downtown area is represented by rectangleABCD, which has the vertices listed below. A(9,9) B(9,−2) C(−8,−2) D(−8,9) What is the perimeter of the downtown area?
Answer:
The perimeter of the downtown area is 56 units.
Step-by-step explanation:
From Geometry we know that perimeter ([tex]p[/tex]), dimensionless, is the sum of the lengths of the rectangle, that is, its 4 sides:
[tex]p = AB + BC + CD + DA[/tex] (1)
Where [tex]AB[/tex], [tex]BC[/tex], [tex]CD[/tex] and [tex]DA[/tex] are the sides of the rectangle, dimensionless.
Each side length is determined by Pythagorean Theorem:
[tex]AB = \sqrt{(9-9)^{2}+(-2-9)^{2}}[/tex]
[tex]AB = 11[/tex]
[tex]BC = \sqrt{(-8-9)^{2}+[-2-(-2)]^{2}}[/tex]
[tex]BC = 17[/tex]
[tex]CD = \sqrt{[-8-(-8)]^{2}+[9-(-2)]^{2}}[/tex]
[tex]CD = 11[/tex]
[tex]DA = \sqrt{[9-(-8)]^{2}+(9-9)^{2}}[/tex]
[tex]DA = 17[/tex]
Then, the perimeter of the downtown area is:
[tex]p = 11+17+11+17[/tex]
[tex]p = 56[/tex]
The perimeter of the downtown area is 56 units.
Answer:
56 units
Step-by-step explanation:
how many real solutions x^2+x-30=0?
Answer:
The final solution is all the values that make (x-6)(x+5)=0 true.
x=6, -5
pls help me I'm taking a test and it's due in 30 mins idk this.
Write the equation of the parabola given the following information:
Vertex (2,3)
Focus (2,0)
Answer:
. y2 = 12x 40:12 :3 2. x² = -8y 408 3. (x + 2)2 = -4(y-1). \(-2,1) opens v. F-2,0) ... F (0:2). V(0,-2). F(4,2)
Step-by-step explanation:
Answer:
36-12y=(x-2)^2 or y=-(x^2/12) + x/3+8/3
Step-by-step explanation:
18 is between which 2 integers
Answer:
So, because 18 is between 16 and 25, we know its square root must be between their square roots, that is, between 4 and 5.
Substitute the given values into the formula, and solve for the unknown variable.
A= 1/2h(B+b); A=22, B=6, b=5
h=?
b = 2 A h − B Answer is B
HELP ME PLZ FAST, QUiCK, CORRECT ANSWER!!!!
Answer:
the second one
Step-by-step explanation:
Convert miles to yards and hours to minutes:
15 miles x 1760 = 26,400 total yards
2 hours x 60 = 120 total minutes
26400 yards / 120 minutes = 220 yards per minute.