Answer:
C. theres a 50% chance
Step-by-step explanation:
Bb, Bb, bb & bb
hope this helps <3
Answer:
Hi! Hopefully I can help you. I think that its 75% likey to get a kid with brown eyes.
Step-by-step explanation:
Hopefully this picture provides a nice explanation. I'm so sorry, punnet squares are so hard.
What is the y-intercept of the line that passes through the points (2, -1) and (-3, 9)?
Answer:
y- intercept: 3
Step-by-step explanation:
m = (y-y')/(x-x')
y = mx + b b: y intercept
m = (9 - -1) / (-3 -2) = 10 / -5 = -2
b = y - mx = -1 - (-2)*2 = -1 + 4 = 3
“Twelve less than a number.”
PLEASE HELP!!! WILL MARK BRAINLIEST!!
Answer:
I don't know this stuff, but it is -20.
Miles eats 72 Spicy Wings in June. He then eats 504 Spicy Wings in October! What is the percentage increase of the wings he has consumed between June and October?
Answer:
700%
Step-by-step explanation:
504/72 = 7
7 * 100 = 700
In which proportion does x have a value of 4?
Answer:
B
Step-by-step explanation:
Using the method of cross- multiplication
A
7x = 252 ( divide both sides by 7 )
x = 36 ≠ 4
B
21x = 84 ( divide both sides by 21 )
x = 4
C
5x = 2 ( divide both sides by 5 )
x = 0.4 ≠ 4
D
5x = 200 ( divide both sides by 5 )
x = 80 ≠ 4
The proportion where x = 4 is B
4 batteries for 5.99
I need help on algebra
Answer:
LOOK
Step-by-step explanation:
7- 0.10X+0.25Y=0.80
8- 2 QUATERS ARE 50 CENTS.80 CENTS-50 CENTS IS 30 CENTS
Could someone help me with this im so confused
A fish tank is a rectangular prism that is 30 inches long, 24 inches deep, and 18 inches high. How much water
will it hold:
a. In cubic inches? (2 marks)
b. In cubic feet?
You use 2 1/3 feet of string to make one bracelet. How many can you make with 10 1/2 feet of string?
The volume of this cone is 36π cubic units.
What is the volume of a cylinder that has the same base area and the same height(in pi)? Need ASAP, due soon
Answer:
108pi
Step-by-step explanation:
We do not need to know the height and radius, as the formula for the volume of a cone is just a third of the volume of a cylinder. So we have 36pi * 3 or 108pi.
all of the following are types of triangles except
a obtuse
b scalene
c reflex
d equilateral
PLEASE HELP MEEEE :))
Answer:
It's B
Step-by-step explanation:
A student answered 63 problems on a test correctly and received a grade of 70%. How many problems were on the test, if all the problems were worth the same number of points?
Total no. of problems= x
No of questions answered correctly= 63
Percentage = 70%
A/q,
70/100*x= 63
x= 63*100/70
x= 90
There were 90 questions in the test.
Hope it helps you.
GIVING BRANLIEST
Which relationships describe the angle pair x° and 71º?
Select each correct answer.
can someone
please help and fast
Answer:18
Step-by-step explanation:
same as other side 90 degrees
Deirdre joelle are reading the same book Deirdre Read three times as many pages of the book as Jowell together the read 48 pages which equation can be solved to. Find the number of pages Joelle reads
Answer:
3x + x = 48
12 pages
Step-by-step explanation:
let the number of pages read by Joelle be represented by x
Joelle = x pages
Deirdre = 3x (since she reads 3 times as much pages as Joelle)
3x + x = 48
4x = 48
x = 12 pages
So Joelle reads 12 pages
Please help I dont have that much time left❤
Answer:
b= 75
Step-by-step explanation:
Another submarine's descent can be represented as `y=-240x`, where u is the elevation and x is time in hours. How long will it take this submarine to make the descent (2,100 feet below the surface)?
Answer:
The time it will take is 8hours 45mins.
Step-by-step explanation:
Since y = –240x represents a submarine descent. We are looking for how long, that is the time, it will take for the submarine to make a descent of 2100. We know that y is the elevation, if it is descending it will be in the negative direction, making it -ve.
A descent of 2100 means y = –2100. Hence,
–2100 = –240x
x = –2100/–240 = 8.75hours = 8hours 45minutes. (0.75hours = 3/4hours = 3/4 x 60mins = 45mins).
The diameter of a circl
10. d = 6.7 in.
Find 3 ratios that are equivalent to the given ratio: 20:25.
Choices: (Find 3 ratios)
A. 4:75
B. 4:5
C. 60:5
D. 60:75
E. 40:75
F. 4:50
G. 40:5
H. 40:50
Answer:
A,B,G
Step-by-step explanation:
The list bellow shows the different choices of pizza at the local pizza shop .Peperoni 11 Supreme 7 6 cheese Hawaiano 3 based on the results if 189 pizza were sold then how many could be expected to be cheese
Answer:
The number expected to be cheese are 42 Pizzas
Step-by-step explanation:
According to the information provided, the total choices of Pizza at a local pizza shop are as follows:
Pizza Choice
Peperoni 11
Supreme 7
Cheese 6
Hawaiano 3
Total 27
The total pizza sold were 189, out of which the number expected to be cheese will be calculated by dividing the total number of choices and multiplying it with the required type of pizza chosen. This is done as follows:
189 / 27 * 6 = 42 Cheese Pizza
Mr. Jackson decides to build a planter in the shape of a cube for his wife. The top of the planter will be open so his wife can plant and water her flowers. The perimeter of the bottom of the planter is 12 feet.
The question is incomplete. Here is the complete question.
Mr. Jackson decides to build a planter in the shape of a cube fo rhis wife. The top of the planter will be open so his wife can plant and water her flowers. The perimeter of the bottom of the planter is 12 feet.
How many square feet of material does Mr Jackson need to build the planter?
(a) 27 square feet
(b) 45 square feet
(c) 60 square feet
(d) 720 square feet
Answer: 45 square feet
Step-by-step explanation: A cube is a regular solid with six square faces.
Square is a quadrilateral with 4 right angles and 4 equal sides. So a cube is solid formed by 6 squares.
Perimeter is the sum of all the sides. For a square, perimeter is given by
P = 4s
Then, side of the bottom is
[tex]s=\frac{P}{4}[/tex]
[tex]s=\frac{12}{4}[/tex]
s = 3
Area of a square is
[tex]A=s^{2}[/tex]
[tex]A=3^{2}[/tex]
A = 9
The planter is a cube with 5 faces, because the top is open. Then, total area is
[tex]A_{t}=9+9+9+9+9[/tex]
[tex]A_{t}=[/tex] 45
Mr Jackson will need 45 square feet of material to build the planter.
Answer:
45 feet
Step-by-step explanation: A cube is a regular solid with six square faces.
Square is a quadrilateral with 4 right angles and 4 equal sides. So a cube is solid formed by 6 squares.
Perimeter is the sum of all the sides. For a square, perimeter is given by
P = 4s
Then, side of the bottom is
s = 3
Area of a square is
A = 9
The planter is a cube with 5 faces, because the top is open. Then, total area is
45
Mr Jackson will need 45 square feet of material to build the planter.
7. Which set of ordered pairs represents a function?
A) {(-2,1),(-1,0). (1,-1), (2,-2), (3,-3)}
B) {(-2,57, (-2,5), (-2,7),(-2,9), (-2,11)}
C) {(1,5), 7,2), (9,1), (9,7), (2,7)}
D) {(-4,0), (-2,1),(0,2), (-2,4), (-4,6)}
Answer:
a
Step-by-step explanation:
to be a function, every x has to have exactly one y, so there can't be the same number x twice wirh different y's
Which of the following is a trinomial with degree 3?
a. 2xy^2
b. 3x+3x^2
c. 2x^3+xy
d. 2+5x-3x^3
Answer:
d
Step-by-step explanation:
took the test
2x³ + xy and 2 + 5x - 3x³ are trinomials with degree 3.
Options C and D are the correct answer.
What is a polynomial?Polynomial is an equation written with terms of the form kx^n.
where k and n are positive integers.
There are quadratic polynomials and cubic polynomials.
Example:
2x³ + 4x² + 4x + 9 is a cubic polynomial.
4x² + 7x + 8 is a quadratic polynomial.
We have,
The degree of a polynomial is the highest power of the variable in the polynomial.
a.
2xy² is a monomial with degree 3 (degree of x is 1 and degree of y is 2).
b.
3x + 3x² is a binomial with degree 2 (degree of x is 2).
c.
2x³ + xy is a trinomial with degree 3 (degree of x is 3).
d.
2 + 5x - 3x³ is a trinomial with degree 3 (degree of x is 3).
Therefore,
2x³ + xy and 2 + 5x - 3x³ are trinomials with degree 3.
Learn more about polynomials here:
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please answer I have a freaking e in my math class
Answer: I would answer but the image is blocked for me- can you type the problem by any chance?
Step-by-step explanation:
Answer:
3 feet
Step-by-step explanation:
Initial value usually means the y value when x=0
What is 24 + 8.25% ?
Answer: 24.0825%
Step-by-step explanation:
8.25% as fraction: 33/400
24+33/400
Convert element into fraction: 24x400/400
24x400/400+33/400= 9633/400
Final step: Make it into a decimal
24.0825% is your answer
Please help me with this question!! Thank you! ❤✨
Answer:
2 and 1/2
Step-by-step explanation:
(the first one)
Please help me with number one and use the graph on the left to do it.
9514 1404 393
Answer:
B
Step-by-step explanation:
Statement B is not true. Angles 2 and 7 are alternate exterior angles.
Which angles are supplementary to 1 ( Select all that apply)?
Angles that are supplimentary to ∠1 are ∠4 and ∠2 as they form and angle which measures 180°.
What is a transvarsal line?A line is called a transvarsal line when it intersects two or more than two lines at two or more than two different points.When a transvalsal intersect two lines at two different points two pairs of alternate angle forms and if they are congruent to each other then the lines which are intersected by a transvarsal are parallel to each other.
We know two are supplimentary if their sum is 180° and we also know that when two lines intersect each other their adjacent angles supplimentary to each other.
∴ Angles that are supplimentary to ∠1 are, ∠4 and ∠2 meaning ∠1 and ∠4 together form a supplimentary angle and ∠1 and ∠2 together form a supplimentary angle.
learn more about alternate angles here :
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