Answers
Answer:
A) state (liquid to solid)
C) temperature (extremely hot to cool)
Answer:
A and C
Step-by-step explanation:
the state changes cause it starts as that then turns into a hammer, and the temperature changes cause the hammer becomes cooler.
Related Questions
A) 45
B) 120
C)120
D) 60
Answers
Opposite sides are same
what is the product 7.9 and 1.4
Answers
Answer:
11.06
Step-by-step explanation:
Question 6 of 10
A(n) is produced when you slice a cone with a plane that is parallel to
the base of the cone.
A. parabola
Ο Ο Ο
B. circle
C. hyperbola
D. ellipse
SUBMIT
Answers
The correct option is (b) circle .
The conic section formed by the cone and a plane parallel to its base is a circle.The surface of a right-regular cone and a plane parallel to the base of the cone cross to form the closed figure known as a circle. The ellipse, which we'll discuss next, is actually just a special instance of the circle.What is conic?Any curve created by the intersection of a plane and a right circular cone is known in geometry as a conic section, sometimes known as a conic. The intersection can be a circle, an ellipse, a hyperbola, or a parabola, depending on the angle the plane makes with the cone.What conic section is formed from slicing parallel to the base of the cone ?
The resulting curve is a circle if the cone is cut in half parallel to the base. The curve is known as an ellipse if the cone is cut at a modest angle. The curve generated is known as a parabola if the slice is done parallel to the cone's edge.Learn more about Conic brainly.com/question/22337165
#SPJ2
How many lines of symmetry does the figure below have?
Answers
C
Step-by-step explanation:
I got 4 lines of symmetry going horizontal and vertical, and two diagonal
red die and a blue die are rolled. You win or lose money depending on the sum of the values of the two dice. If the sum is 5 or 9, you win $6. If the sum is 6, 7, or 12, you win $2. If the sum is any other value (2, 3, 4, 8, 10, or 11), you lose $4. Let X be a random variable that corresponds to your net winnings in dollars. What is the expected value of X
Answers
Answer:
The expected value of X is $0.2222.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
For each dice, there are 6 possible outcomes(values from 1 to 6). So for 2 dices, there are [tex]6^2 = 36[/tex] possible outcomes.
Desired outcomes:
Sum 5: (1,4), (2,3), (3,2), (4,1).
Sum 6: (1,5),(2,4),(3,3),(4,2),(5,1)
Sum 7: (1,6), (2,5), (3,4), (4,3), (5,2), (6,1)
Sum of 9: (3,6), (4,5), (5,4), (6,3);
Sum of 12: (6,6)
Probabilities:
4 + 4 = 8 outcomes with a sum of 5 or 9.
8/36 = 2/9 probability of a sum of 5 or 9.
12 outcomes with a sum of 6, 7 or 12.
12/36 = 1/3 probability of the sum being 6, 7 or 12.
36 - 20 = 16 outcomes in which the sum is any other value. So
16/36 = 4/9 probability of a sum of any other value.
What is the expected value of X?
2/9 probability of earning $6.
1/3 = 3/9 probability of earning $2.
4/9 probability of losing $4.
Multiplying each outcome by its probability, we find the expected value. So
[tex]E = \frac{2}{9}*6 + \frac{3}{9}*2 - \frac{4}{9}*4 = \frac{12 + 6 - 16}{9} = \frac{2}{9} = 0.2222[/tex]
The expected value of X is $0.2222.
help please. need it asap
Answers
Answer:
x = 180 - 50 - 86 = 44°
What is the answer please
Answers
Answer:
30R6
Step-by-step explanation:
Mark me brainliest because it is correct!
Is this correct? I really need to know this
Answers
Answer:
Slope (m) = 2
Step-by-step explanation:
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
consider 2 points - (20,20) and (30,40)
[tex]m = \frac{40-20}{30-20}[/tex]
[tex]m=\frac{20}{10}[/tex]
[tex]m=2\\[/tex]
∴ Slope (m) = 2
find the quotient 5 2/3 ÷ 3/5 leave answer as a mixed number in simplest form.
Answers
Answer:
[tex]9\frac{4}{9}[/tex]
Step-by-step explanation:
Exact from:
[tex]\frac{85}{9}[/tex]
Decimal Form:
9.4
Mixed Number Form:
[tex]9\frac{4}{9}[/tex]
Give me Brainllest
Which number line shows the solution to the inequality -4x + 3 < -5
Answers
Answer:x>2
Step-by-step explanation:
4x/4>8/4
a laptop has listed a price of $807.99 before tax if the sales tax rate is 8.75% find the total cost of the laptop with the sales tax include round your answer to the nearest cent as necessary
Answers
Answer:
Step-by-step explanation:
70.699125
ANSWER THE QUESTION FOR BRAINLIEST
Answers
14
23
22.7
Find the perimeter
Answers
Which of the following is three dimensional and indefinitely large ?
Answers
Complete question is;
Which of the following is three-dimensional and infinitely large?
A. A solid
B. A line
C. A plane
D. Geometric space
Answer:
D. Geometric space
Step-by-step explanation:
The answer is option D.
A one dimensional object has only length, a two dimensional object has length and breadth, while a 3 dimensional object has length, breadth and depth.
Thus, a line is a one dimensional object because it has just length.
A plane is a two dimensional object.
While a solid and geometric space are both 3 dimensional objects.
However, solid is finitely large while geometric space is infinitely large.
2. Which of the following congruence statements is true?
(A) A = B
(B) CE = DE
(C) AED = CEB
(D) AED = BEC
GEOMETRY
Answers
Answer:
D)
hope it helps..........
Answer:
D is the correct answer
hope it is helpful to you ☺️☺️☺️
someone help me, is this correct ?
Answers
Answer:
no!!
Step-by-step explanation:
it's b!! simply solve for y by subtracting both sides by 3x and then dividing both sides by 2
Answer:
its b your answer choice is wrong
Data set: 47, 45, 44, 41, 48
1. Find the mean.
Mean = 47 + 45 + 44 + 41 + 48
5
= 225
5
= 45
2. Find each absolute deviation.
Absolute deviations: 2, 0, 1, 4, 3
Answers
Answer:
2
Step-by-step explanation:
solve for x. (16x + 23)°
Answers
10 ft
А
- “不
6 ft
v
10 ft -
12 ft
B
C | 12 ft
4 ft
4 ft
Answers
Answer:
58
Step-by-step explanation:
case I added it and I m right
Zoe collects dinosaur models. she has 912 models and keeps them in different shoe boxes Zoe keeps 24 dinosaurs in each box how many boxes of dinosaurs does she have
Answers
Answer:
Zoe has 38 boxes.
Step-by-step explanation:
I found this answer by dividing 912 by 24 (912/24).
I hope this helped.
4. Vivian uses a debit card to pay for a purchase, but she spends more than she has in her bank account. What will happen next?
Answers
Answer:
Vivian will have to get a loan, and pay back the money she spent with her debit card. If she cannot pay back this loan in time, the interest will grow higher and higher. Using a debit card is NOT good because if you don't have the money for something and you buy it anyway, you'll have to pay back double the money if you miss the deadline for the loan.
For a quadrilateral to be a rhombus, the diagonals __ and __.
Blank one options:
must be congruent
must not be congruent
can be congruent or not congruent
Blank two options:
must be perpendicular
must not be perpendicular
can be perpendicular or not perpendicular
Answers
Blank2= must not be perpendicular
Also search up a quadrilateral rhombus see what it looks like then search up the definition of congruent and perpendicular and you’d be able to see for yourself
A
b
c
d
thank youuuuuuuuuu
Answers
Answer:
[tex]\frac{4x}{x-2}+\frac{7}{x-2}[/tex]
Step-by-step explanation:
The general rule for add or subtracting fractions is that the fractions must have a common denominator, meaning that the value under the fraction bar must be the same. This rule is also applicable for algebraic fractions.
Therefore, when the question asks "Which of the following can be added without altering any of the fractions?", one should be looking for two fractions with a common denominator. Thus the answer would be the first option, which is the following;
[tex]\frac{4x}{x-2}+\frac{7}{x-2}[/tex]
Will choose brainlies plsss help
Answers
Answer:
Its c enjoy
Step-by-step explanation:
please help ill give brainly !! (no links)
Alfred Weagner noticed that the outline of many continents fit together, much like a puzzle leading him to propose the idea of a single super continental. This continental is known as-
A ) Eurasia
B ) Ind-Australia
C ) America
D ) Pangaea
Answers
Answer:
This continental is known as-
D) Pangaea
Answer:
choice D ) Pangaea
2. Lara collects shark's teeth. She has 72 teeth. She wants to put them in special cases. Each case can hold 10 teeth. How many cases should Lara buy? Draw a picture to find the answer. Then explain how you know your answer is correct.
Answers
Answer:
Lara should buy 8 boxes
Step-by-step explanation:
To start we would need to do
72/10
since 72 isn't a multiple of ten we can round it down to 70, then do
70/10=7
since we still have two teeth, we can put them in their own box so
7+1=8
3 dollars 2 dims 3 pennies
Answers
Answer:3+3+2
Step-by-step explanation:
you first want to add the biggest numbers
3+3=6
and then you add the the least number
3+3+2=8
8 will be the answer
Which represents the polynomial written in standard form
Answers
Answer:
The answer is the third option
Step-by-step explanation:
can someone please help me and not jsut want points ebcause i relaly need help..
y=9x
y=2x+63
Answers
Sarah normally earns £600 each month. In December she is given a bonus of 1/5 of her normal pay. How much will she now earn this month?
Answers
Answer:
720
Step-by-step explanation:
First you divide 600 by 5 to get 1/5 if the 600 which is 120
Then you add the 120 to the 600 which is your answer 720