Answer:
45 + c = 110
c = 65
Step-by-step explanation:
110 - 45 = 65
Please mark as brainliest!
Answer:
They need to wash 65 more cars to reach their goal.
Step-by-step explanation:
45+c=110
subtract 45 from both sides
c=65
Can the two triangles be proven congruent through SSS or HL? answers: A) No, the triangles are congruent only through ASA. B) No, the triangles can't be proven congruent through either SSS or HL. C) Yes, the triangles are congruent through HL. D) Yes, the triangles are congruent through SSS.
Answer:
B)
Step-by-step explanation:
HL means Hypotenuse-Leg and applies only to right triangles. These triangles are not right triangles since they have an obtuse angle, so HL is out.
To use SSS, you need all three sides of one triangle to be congruent to the three sides of another triangle. Here we do not have that.
There isn't enough info to use ASA either.
Answer: B)
Round off these distances to the nearest 100 metres - i.e to one decimal place:
1) 17.685 =
2) 17.658 =
Need help soon as possible
Answer:
1) 17.7
2)17.7
Step-by-step explanation:
(05.05)The width of a rectangle is shown below: A coordinate plane with a point A at negative 3, 3 and C at negative 3, negative 4. If the area of the rectangle to be drawn is 35 square units, where should points B and D be located if they lie to the right of points A and C? B(2, 4) and D(2, −3) B(2, 3) and D(2, −4) B(3, 3) and D(3, −4) B(3, −4) and D(3, 3)
Answer:
B(2,3) D(2,-4)
Step-by-step explanation:
five units to the right of A is B and seven units down of B is D
Answer:
B(2,3) D(2,-4)
Step-by-step explanation:
Step-by-step explanation:
Git a A on the test FLVS
what is the area of the triangle below?
Use the point slope equation to identify the slope and the coordinates of a point on the line y-4=1/2(x-1)
Answer:
see explanation
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
y - 4 = [tex]\frac{1}{2}[/tex](x - 1) ← is in point- slope form
with slope m = [tex]\frac{1}{2}[/tex] and (a, b) = (1, 4 )
Answer:
The slope of the line is m = 1/2
A point on the line is (1, 4)
Two nonadjacent vertices of a rectangle are (-1,-2) and (5,3). Find the length of the diagonal of the rectangle.
Answer:
√61
Step-by-step explanation:
The length of the diagonal is the distance between these points.
Distance formula: √(x₂ - x₁)² + (y₂ - y₁)²
= √(5 - (-1))² + (3 - (-2))² = √6² + 5² = √61
Answer: 61
Step-by-step explanation:
A pizza has 6 slices. Six friends share the pizza equally. What fraction of the pizza does each friend eat??
Picture of question above
Answer:
1/6
Step-by-step explanation:
If there is six slices of pizza and six friends then eaxh friend gets 1 slice
Need help graphing 3 points !!
Answer:
not the greatest at math but that is the answer the graphing cal gave me
Step-by-step explanation:
Which of the following is a true statement about a rectangle? Question 17 options: A) The diagonals are perpendicular. B) All four angles are congruent. C) The opposite angles are complementary. D) All four sides are congruent.
Answer:
B
Step-by-step explanation:
A rectangle is a parallelogram because its pairs of opposite sides are parallel. A rectangle also has the characteristic that all of its angles are right angles; all four of its angles are congruent.
Barinliest??
Answer:
B. All four angles are congruent
Step-by-step explanation:
In a rectangle , All the four angles are equal to 90°.
Pls help me ask this quickly
Answer:
The graph is shown in the picture attached.
range: (-∞, ∞)
domain: (2, ∞)
Step-by-step explanation:
To graph g(x) follow the next steps:
Graph [tex]log_4(x)[/tex]. It passes through (1,0) and (4,1) and has the form of logarithmic functions[tex]log_4(x-2)[/tex] has the graph of [tex]log_4(x)[/tex] translated 2 units to the right, then it passes through (3,0) and (6,1)[tex]g(x) = 3 + log_4(x-2)[/tex] has the graph of [tex]log_4(x-2)[/tex] translated 3 units up, then it passes through (3,3) and (6,4)The range of a logarithmic function is all real numbers.
The domain is of [tex]log_4(x)[/tex] is all real numbers greater than zero, then the domain of [tex]log_4(x-2)[/tex] is all real numbers greater than two.
What can each term of the equation be multiplied by to eliminate the fractions before solving?
x – + 2x = StartFraction one-half EndFraction x minus StartFraction 5 Over 4 EndFraction plus 2 x equals StartFraction 5 Over 6 EndFraction plus x. + x
Answer:
Step-by-step explanation:
The equation
consists of five terms, three of them contain fractions. The denominators of these fractions are 2, 4 and 6.
Find the LCM(2,4,6). Since
2=2;
4=2·2;
6=2·3,
then LCM(2,4,6)=2·2·3=12.
Thus, you have to multiply each term of the equation by 12 to eliminate the fractions.
Answer is 12
It consists of five terms, three of them contain fractions.
The denominators of these fractions are 2, 4 and 6. The answer is 12
The calculation is as follows:Find the LCM(2,4,6).
Since
2=2;
4=2·2;
6=2·3,
So, LCM(2,4,6)=2·2·3=12.
Thus, you have to multiply each term of the equation by 12 to eliminate the fractions.
Learn more: https://brainly.com/question/17429689?referrer=searchResults
A shopkeeper makes a profit of 15% by selling a book for $230. What is the cost price and the actual profit?
Answer:
Cost price = 200
Profit = 230-200 = 30
Step-by-step explanation:
x + 15/100x = 230
x + 3/20x = 230
20x + 3x = 4600
23x = 4600
x = 200
solve this please, FIND THE UNKOWN ANGLES WITH STEPS
Answer:
A: 70 degrees B: 60 degrees C: 40 degrees D: 65 degrees and 65 degrees E: 60 degrees F: a= 30 degrees
Step-by-step explanation:
To find the missing angle you will have to use the angles that are provided for you so if there is a square in any of the corners that automatically equals 90 degrees, once you add that with the other number degrees just subtract their sum from 180 degrees. BUT if that is not the case and i only gives you on angle that you will just need to use critical thinking to see what is left in the equation and see how it plays out with the angle given and the other angle that you need to find to see if it gives you 180 degrees.
A) Angle x = 180 - (50+60) = 70
B) Angle x = 180 - (90+30) = 60
C) Angle x = 180 - (110+30) = 40
D) 50+2a = 180
or, 2a = 180-50
or, a = 130/2 =65
E) 3a = 180
or, a = 180/3 = 60
F) 3a+90 = 180
or, 3a = 90
or, a = 90/3 = 30
Solve for X. A. 28 5/7 B. 11 3/7 C. 25 D. 35
Answer:
D. 35
Step-by-step explanation:
I set up a proportion to solve for x. I divided 14 by 8 to find the ratio. After finding that ratio to be 7/4, I multiplied 7/4 to 20 to get 35 as the answer.
the answer is d. 35
The graph g(x) is the graph of f(x) translated (5,2,3) units (down,up,left,right) , and g(x) =(f(x-3),f(x)-5,f(x)+3,f(x-2),f(x)+2,f(x+5) .
Answer:
The graph g(x) is the graph of f(x) translated 2 units right, and g(x) = f(x-2)
Step-by-step explanation:
g(x) passes through points (0, -5) and (1, -2), then the slope of g(x) is the same as the slope of f(x), which is 3.
f(x) passes through (0, 1) and g(x) passes through (2, 1). Therefore, the graph g(x) is the graph of f(x) translated 2 units right.
f(x - c) translates f(x) c units to the right, therefore g(x) = f(x-2)
In order to check this result, we make:
f(x) = 3x + 1
f(x-2) = 3(x-2) + 1
f(x-2) = 3x - 6 + 1
f(x-2) = 3x - 5 = g(x)
a) Mr.Wilson bought a mountain bike for Rs 7,600 and sold it at 10% profit. If he had bought it for Rs 8,000, what would be his profit or loss percent?
Answer:
[tex]5\%[/tex] loss.
Step-by-step explanation:
[tex]7600 \times (1+10\%)[/tex]
[tex]7600 \times 1.1=8360[/tex]
[tex]8000 \times (1+10\%)[/tex]
[tex]8000 \times 1.1=8800[/tex]
His loss is Rs 440.
[tex]\frac{440 \times 100}{8800}[/tex]
[tex]=5[/tex]
Answer:
Profit %age = 4.5 %
Step-by-step explanation:
Mr. Wilson bought the bike for = Rs 7,600
Profit %age = 10% of 7,600
Profit = [tex]\frac{10}{100}* 7600[/tex]
Profit = Rs 760
Amount in which the bike is sold = 7600 + 760 = Rs 8360
If Mr. Wilson had bought the bike for Rs. 8000 and sold it in the same amount,
So he would still be
having a profit of Rs. 360
How much Profit %age:
Profit % age = [tex]Profit * 100/CP[/tex]
Profit %age = 360 * 100 / 8000
Profit % age = 36,000 / 8000
Profit %age = 4.5 %
Tanya has several bills in her wallet. She has a total of $40. If she has one more $5 bill than $10 bills, and two more $1 bills than $5 bills, how many of each does she have?
Answer:
no. of $10 bill =2
no. of $5 bill = 3
no. of $1 bill = 5
Step-by-step explanation:
Let the no. of $10 bill be x
Total value of $10 bill = $10*no. of $10 bill = $10x
Given that
Tanya has one more $5 bill than $10 bills
Thus, no. of $5 bill = x+1
Total value of $5 bill = $5*no. of $5 bill = $5(x+1)
Also Given
she has two more $1 bills than $5 bills
no. of $1 bill = no. of $2 bill + 2 = x+1+2 = x+3
Total value of $2 bill = $2*no. of $2 bill = $1(x+3).
Therefore, total value of all the bill sin terms of x
= 10x + 5(x+1) + 1(x+3)
Given that she has total of $40,
then
10x + 5(x+1) + 1(x+3) = 40
10x + 5x+5 + x+3 = 40
=> 16x + 8 = 40
=> 16x= 40-8=32
=> x = 32/16= 2
Thus,
no. of $10 bill = x = 2
no. of $5 bill = x+1 = 2+1= 3
no. of $1 bill = x+3 = 2+3=5
The height, h, of a falling object t seconds after it is dropped from a platform 300 feet above the ground is modeled by the function h(t)=300-16t2
Which expression could be used to determine the average rate at which the object falls during the first 3 seconds of its fall?
Answer:
h(3) - h(0)
Step-by-step explanation:
I graphed the function on the graph below and graphed the point (3,156) to find the height of the object after 3 seconds. The average rate of falling is -144
Which sets of side lengths represent Pythagorean triples? Check all that apply.
01, 2,5
6, 8, 14
08, 15, 17
10, 24, 26
15, 20, 30
28, 45, 53
Answer:
08, 15, 17
Step-by-step explanation:
Use the Pythagorean theorem.
Where the sum of both legs squared is equal to the hypotenuse squared.
8² + 15² = 17²
64 + 225 = 17²
289 = 17²
289 = 289
The side lengths that represent Pythagorean triplets are 08, 15, 17.
Answer:
C. 8, 15, 17
D. 10, 24, 26
F. 28, 45, 53
Step-by-step explanation:
What's the equation of the line that's a perpendicular bisector of the segment connecting C (6, –12) and D (10, –8)? ANSWERS: A) y = –x – 2 B) y = x + 2 C) y = –1∕2x – 2 D) y = 2x – 6
Answer:
c
Step-by-step explanation:
The equation of the perpendicular bisector will be y = -x + 2. The correct option is A.
What is an equation of the line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
The general form of the equation of the line:-
y = mx + c
m = slope
c = y-intercept
Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )
The slope of the line is,
Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )
Slope = ( -8 + 12 ) / ( 10 - 6 )
Slope = 4 / 4
Slope = 1
The slope of the perpendicular line will be inverse and opposite,
y = mx + c
y = -x + c
-8 = -10 + c
c = 2
The equation can be written as,
y = mx + c
y = -x + 2
To know more about an equation of the line follow
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7. The function ƒ(x) = sqrt x is reflected across the x-axis and vertically stretched by a factor of 2. Select the correct graph for the resulting function.
Answer:
the answer is NOT b, i got that wrong on the quiz
Step-by-step explanation:
Answer:
The correct answer is C.
Step-by-step explanation:
(1,-2) (4,-4) (9,-6)
What is the equation, in slope-intercept form, of the line that is perpendicular to the line
=} (x-6) and passes through tho point (-2,-2)?
y-4=
y=-3x - 19
y=-x+ 10
y = fx-1
y = 2 x + 1
Answer: y=-x+ 10
Step-by-step explanation:
What properties were used to prove that the expressions 7x + 4 - x - 2 and 6x + 2 are equivalent
Answer:
they are equivalent
Step-by-step explanation:
for 7x+4-x-2, combine the like terms first. Do 7x-x (x by itself is the same thing as 1x) to get 6x. Then, do 4-2 to get 2. You get 6x+2, which is equivalent to 6x+2.
Answer:
I THINK the answer is distributive, associative, and commutative
Step-by-step explanation:
The equation, 7x+4-x-2, is distributive proporty.
The equation, 7x-x+4-2 is commutative
The equation, ( 7-1 ) x+4-2 is distributive
Sorry if I’m wrong
Best of luck
Given a * b=ba−ba+ab, find (2*3)×(3*2).
Answer:
36
Step-by-step explanation:
a = (2×3) = 6
b = (3×2) = 6
Substitue into the equation:
a×b=ba−ba+ab
= 6×6 - 6×6 + 6×6
= 36 - 36 + 36
= 36
Therefore, (2*3)×(3*2) = 36
Hope this helps.☺
If abc def, which congruence are true by cpctc? Check all that apply
Answer:
C, D and E
Step-by-step explanation:
From the congruence postulate, CPCTC(Corresponding parts of congruent triangles are congruent) The following are congruent and corresponding:
=> AC = DF
=> <A = <D
=> BC = EF
Answer: If you have different answers the answers are
C=F and AB=DE
Step-by-step explanation:
Someone please help
Answer:
Itz A there’s like 20 people who have been posting this same question
Step-by-step explanation:
{y = 308x
y = 122x + 2,338
Solve the linear equation
Answer:
Step-by-step explanation:
So if y=308x then we have to use the substitution method.
y=308x
y=122x+2338
so y=308x=122x+2338
308x-122x=186x
186x=2338
do the division and thats your answer. which is what y equals
Two domestic courier services charge as per the functions y = 4x + 1 and y = 3x + 2, where x represents the weight of the parcel in pounds and y represents the total cost of the parcel. For what weight is the total cost the same in both services?
A .3 pounds B .2 pounds C .1 pound D. 0.5 pound
Answer:
Weight of the parcel in pounds = 1 pound
Step-by-step explanation:
Given:
y = 4x + 1 ---------------------Eq1
y = 3x + 2 ----------------------Eq2
Where,
x = weight of the parcel in pounds
y = total cost of the parcel
Find:
From Eq1 and Eq2, by using Substitution method.
y = 4x + 1 ---------------------Eq1
y = 3x + 2 ----------------------Eq2
So,
3x + 2 = 4x + 1
4x - 3x = 2 - 1
x = 1
Weight of the parcel in pounds = 1 pound in both services is equal
Find the value of x.
please help
Answer:
[tex]130^\circ[/tex]
Step-by-step explanation:
[tex]44^\circ + 86^\circ = 130^\circ[/tex]
Find the supplement of an angle that measures 89º.
OA) 61°
B) 91°
C) 1°
D) 31°
Answer:
B. 91 degrees
Step-by-step explanation:
supplementary angles = 180 degrees, so 180-89 = 91
Answer:
B
Step-by-step explanation:
There Are 180 degrees in a suplementary angle
180*-91*=81*
