Answers
Answer:
90 mallards
Step-by-step explanation:
No. of ducks = 200
Mallards = 45%
45% of 200 = 45/100 × 200
=90
45% mallards. X
100% all ducks 200
X=45•200/100
X=90
Related Questions
How many solutions does -6p + 7 = 7 -6p
have?
Answers
Answer:
Infinitely Many Solutions
Step-by-step explanation:
1. Since both sides equal, there are infinitely many solutions.
Is this non linear or linear?
Answers
As both x and y go in a pattern
x is +3
y is -2
Jordan was laying on the ground and enjoying the shade but now the sun is shining on her. She knows she is 12 yards away from the building that was shading the sun and that the building is 10 yards high. At what angle does the sunlight hit the ground? Write only the number rounded to the nearest unit.
Answers
39.8°
Step-by-step explanation:
theta = tan^-1(10/12)
what is the value of x ?
Answers
Answer:
x = 8
Step-by-step explanation:
EF/EC = EG/ED
21/8x-1 = 17/6x+3
cross-multiply:
21(6x+3) = 17(8x-1)
126x + 63 = 136x-17
-10x = -80
x = 8
What does m equal?please help me.
Answers
Answer:
id.k hunnybut than you
Step-by-step explanation:
A four-digit code can use the numbers 1, 2, 3, 4. Any of the numbers can be repeated.
What is the total number of possible codes?
What is the probability the code will be 3333?
Answers
Answer:
256 codes
Step-by-step explanation:
Plz help.............
Answers
Answer:
75 ft
Step-by-step explanation:
10 * 6 = 60
1/2 * 6 * 5 = 15
60 + 15 = 75 ft
Q:
What is 9.687-3.699?
Answers
Answer:
5.988
Step-by-step explanation:
_9.687
3.699
=5.988
How would you simplify the expression represented by the diagram below? Four figures. The first consists of 4 squares each labeled 1. The second consists of 2 rectangles each labeled c. The third consists of 2 squares each labeled 1. The fourth consists of one rectangle labeled c.
Answers
Based on the description of the diagram, we get simplified expression is 6 + 3c.
Describe Algebraic Expression?An algebraic expression is a mathematical phrase that consists of variables, constants, and arithmetic operations (such as addition, subtraction, multiplication, and division), as well as exponentiation and roots. These expressions are used to represent mathematical relationships and formulas in a concise and standardized way.
Based on the description of the diagram, we can simplify the expression as follows:
There are 4 squares labeled 1, so their total value is 4.
There are 2 rectangles labeled c, so their total value is 2c.
There are 2 squares labeled 1, so their total value is 2.
There is 1 rectangle labeled c, so its value is c.
Therefore, the expression represented by the diagram simplifies to:
4 + 2c + 2 + c
6 + 3c
So the simplified expression is:
6 + 3c.
To know more about expression visit;
https://brainly.com/question/24242989
#SPJ1
CAN SOMEONE PLEEAASE HELP WITH ME with these six questions I will love you forever
Answers
Answer:
1. Congruent(SAS)
2. Congruent(AAS)
3. Congruent(HL)
4. Not congruent
5. Congruent(SSS)
6. Congruent(AAS)
Evaluate the expression when c=6 and d=5.
d+ 8c
Answers
Answer:
53
Step-by-step explanation:
when c=6 and d=5 we want to substitute the variables with the numbers in the equation so we'll have
(5) + 8(6)
after evaluating we come up with the answer 53
If 25% of the whole school (630 students) got to go on the trip, how many
students is that? help i’m gone fail idc how easy this is
Answers
Answer:
157 Students go on the trip
Step-by-step explanation
630 x .25
= 157.5
Answer:
Perceentage of whole students= 25%
Students= 630
630 X 25
157.50
Hope it helps
Find the measure of each interior angle and each exterior angle of a regular 90-gon.
Answers
Answer:
Interior angle
176 degrees
Exterior
4 degrees
Step-by-step explanation:
Exterior angle
For any polygon, the measure of the total exterior angle is 360
To get the individual exterior angle, we divide the total by n, which is the number of sides, 90 in this case
We have this as;
360/90 = 4
Interior
To get the measure of each interior angle, we use the formula below;
[(n-2)180]/n
n in this case is 90
So we have
[(90-2)180]/90
= (88 * 180)/90
= 2 * 88 = 176
If someone could help me figure out #7 ASAP I’d really appreciate it
Answers
Answer: Angle N
Explanation:
For triangle ABC, we refer to the middle angle, Angle B.
For triangle MNP, we refer to its middle angle, Angle N.
Good luck!
Rashid reads a total of 35 pages every 5 days. Based on this information, how many days will it take Rashid to read a total of 84 pages.
Answers
Answer:
12 days
Step-by-step explanation:
35 pages in 5 days
7 pages in 1 day
84 / 7 = 12
Which of the following represents a polynomial expression? Select one: A. 2x + 3log(x) + 5 B. 10x−−√ − 2 C. (x + 1)(x - 1) D. 4x + 2(3x + 3)
Answers
Answer:
none!
Step-by-step explanation:
Answer:
The answer is C
Step-by-step explanation:
Explanation: I searched up "what don't polynomials have"
Is my answer correct?
Answers
Answer:
I don’
think so
Step-by-step explanation:
Which is the expanded form of 567,000,200?
OA) 500,000,000 + 60,000,000 + 7,000,000 + 200
OB) Five hundred sixty-seven million, two hundreds
OC) 567,000 + 200
OD) 567 + 200
Answers
Answer:
According to me the answer should be 'a'
A triangular prism has a height of 3 ft, a width of 5 ft, and a length of 8 ft. Find the volume.
a
90 ft3
b
60 ft3
c
150 ft3
d
120 ft3
Answers
Answer
120 ft3
Step-by-step explanation:
Length×Width×Height
(8ft×5ft×3ft)
5×3= 15 ft
15×8= 120 ft3
Can some one please help me with this
Answers
Answer:
I think the answer is B. I hoped I helped a little
I don´t like math can I get some help with this math maze.
Answers
Answer:
Go down down and to the right
Two linear functions are shown.
Which function has the greater
initial value?
Function B
y = 6x + 3
Function A
Х y
- 1 9
0 6
1 3
2 0
Function has the greater initial value because the initial value for Function A is and the initial
value for Function B is
(Type integers or decimals.)
Enter your answer in the edit fields and then click Check Answer.
All parts showing
Answers
Answer:
Function A has a greater initial value because the initial value for Function A is 6 and the initial vale for Function B is 3
Step-by-step explanation:
The data for Function A is presented here as follows;
[tex]\begin{array}{cc}x&y\\-1&9\\0&6\\1&3\\2&0\end{array}[/tex]
The slope of the function, 'm', is given using any two points as follows;
m = (9 - 3)/((-1) - 1) = -3
The slope of the function = -3
The equation of function in point and slope form is given as follows;
y - 3 = -3·(x - 1)
The equation of Function A, is therefore, given as follows;
y = 3 - 3·x + 3 = 6 - 3·x
∴ y = 6 - 3·x
The equation of Function B is given as follows;
y = 6·x + 3
The initial value of a function is given by the y-intercept of the function, where the input variable (x-variable) is zero
The initial value, (y-intercept) of Function A, f(0) is therefore found as follows;
f(x) = y = 6 - 3·x
f(0) = 6 - 3×0 = 6
The initial value of Function A, f(0) = 6
Similarly, the initial value, (y-intercept) of Function B, f(0) is found as follows;
f(x) = y = 6·x + 3
f(0) = 6×0 + 3 = 3
The initial value of the Function B, f(0) = 3
Therefore, we have that Function A has a greater initial value than Function B
Given the polynomial function: f(x)=t(x+2)^2(x-5)(x+3), what is the degree of f(x)?
Answers
Answer:
3
Step-by-step explanation:
A student is solving the equation
4
(
x
−
5
)
=
−
6
x
−
7
+
2
. Which describes a first step the student could use to solve the equation correctly?
Answers
you should usually distribute first. 4 times x would be 4x, and 4 times -5 is -20.
Answer:
4(x−5)=−6x−7+2
first step open bracket and add or subtract no.
4x-20=-6x-5
put common in each side
4x+6x=-5+20
10x=15
x=15/10=3/2
first one is your answer
A composite figure is formed by combining a square and a triangle. Its total area is 57.5 ft2. The area of the triangle is 32.5 ft2. What is the length of each side of the square? Complete the explanation. The area of the square is ft2, so each side of the square is ft.
Answers
Answer:
Area of square = Composite Area - Area of Triangle
= 32.5 - 7.5 = 25
Area of square = 25 square feet.
Formula for area of square = s²
s² = 25
s = √25
s = 5
Length of each side of square = 5 feet.
Question:
A composite figure is formed by combining a square and a triangle. Its total area is 31.5 ft2. The area of the triangle is 15.5 ft2. What is the length of each side of the square? Complete the explanation.
Answer:
The area of the square is 16 ft², so each side of the square is 4 ft.
1. (10 points) Explain how to factor the following:
A: 3m2 + 4m +1 = 0
B: 16n- 25
C: 20n3 - 15n2 + 4n - 3
D: 864.3 + 4
Answers
Answer:
A. 3m² + 4m + 1 = 0
3m² + 3m + m + 1 = 0
3m (m + 1) + 1 (m + 1) = 0
( 3m + 1 ) (m + 1) = 0
B. 16n - 25
16n = 25
n = 25/16
1/5 of a box of erasers and youneed to share with 3 people including yourself what fraction of the box would each person get
Answers
— x. — = —
4. 5. 20
1/20 is the answer
Estimate a 15% tip for a $27.60 bill.
Answers
Answer:
$4.2=tip value
$32.2=total value
Step-by-step explanation:
to estimate means to round to make it easier and i rounded 27.60 to 28 and 15% of 28 is 4.2, then to find the total value add the tip to the bill cost 4.2+28 to get 32.2 so its around 32.2 dollars
The cost of 1 dozen pens is ₹ 24. Find the cost of 30 pens.
hurry
Answers
quadrilateral CDEF is dilated by a scale factor of 3/4 to form quadrilateral C'D'E'F. What is the measure of side E'F?
Answers
Answer:
9
Step-by-step explanation:
Side EF is 12 units, so you have to multiply 12 by 3/4, and you get 9.
Answer:
ucgt
Step-by-step explanation:
jtyuck,
ugvh