Answer:
(2,1)
Step-by-step explanation:
The coordinate point between two points divided between ratio a and b is expressed as;
(X, Y) = [(ax1+bx2/a+b,ay1+by2/a+b]
Given the coordinate points (-7,-5) and (5,3) divided within the ratio 1:3
X = ax1+bx2/a+b
X = 1(-7)+3(5)/1+3
X = -7+15/4
X = 8/4
X = 3
Similarly
Y = ay1+by2/a+b
Y = 1(-5)+3(3)/1+3
Y = -5+9/4
Y = 4/4
Y = 1
Hence the required coordinate point is (2,1)
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?
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
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?
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
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
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
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.
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.
The cost of 1 dozen pens is ₹ 24. Find the cost of 30 pens.
hurry
What does m equal?please help me.
Answer:
id.k hunnybut than you
Step-by-step explanation:
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
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
How many solutions does -6p + 7 = 7 -6p
have?
Answer:
Infinitely Many Solutions
Step-by-step explanation:
1. Since both sides equal, there are infinitely many solutions.
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)
Answer:
none!
Step-by-step explanation:
Answer:
The answer is C
Step-by-step explanation:
Explanation: I searched up "what don't polynomials have"
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.
39.8°
Step-by-step explanation:
theta = tan^-1(10/12)
Is this non linear or linear?
Can some one please help me with this
Answer:
I think the answer is B. I hoped I helped a little
CAN SOMEONE PLEEAASE HELP WITH ME with these six questions I will love you forever
Answer:
1. Congruent(SAS)
2. Congruent(AAS)
3. Congruent(HL)
4. Not congruent
5. Congruent(SSS)
6. Congruent(AAS)
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?
Answer:
256 codes
Step-by-step explanation:
Plz help.............
Answer:
75 ft
Step-by-step explanation:
10 * 6 = 60
1/2 * 6 * 5 = 15
60 + 15 = 75 ft
Is my answer correct?
Answer:
I don’
think so
Step-by-step explanation:
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
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
Evaluate the expression when c=6 and d=5.
d+ 8c
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
Estimate a 15% tip for a $27.60 bill.
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
Lana wants to graph the height of an amusement park ride as it travels along the track.
A. The ride begins by climbing slowly up a hill.
B. It moves straight along a flat piece of track.
C. The ride glides quickly downhill.
D. It slowly climbs another hill.
Drag a segment to each box to show the shape of the graph for that interval.
Answer:
I can’t do this for you, you have to drag the segments into the boxes. The fifth over is A. then you do the first line segment. Then the third. for D you do the fifth over
Step-by-step explanation:
If someone could help me figure out #7 ASAP I’d really appreciate it
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
Answer
120 ft3
Step-by-step explanation:
Length×Width×Height
(8ft×5ft×3ft)
5×3= 15 ft
15×8= 120 ft3
Given the polynomial function: f(x)=t(x+2)^2(x-5)(x+3), what is the degree of f(x)?
Answer:
3
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
Answer:
According to me the answer should be 'a'
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.
Answer:
12 days
Step-by-step explanation:
35 pages in 5 days
7 pages in 1 day
84 / 7 = 12
I don´t like math can I get some help with this math maze.
Answer:
Go down down and to the right
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.
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
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what is the value of x ?
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
Q:
What is 9.687-3.699?
Answer:
5.988
Step-by-step explanation:
_9.687
3.699
=5.988
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