Answer:
We know that one pair of sides and one pair of angles are congruent from the diagram. In order to know that the triangles are congruent by SAS we need to know that the pair of sides on the other side of the angle are congruent.
Step-by-step explanation:
HOPE IT HELPS :)
Please helppp
I’ll mark
Plsss help me with this question!!!
Answer:
d 2.5
Step-by-step explanation:
|-2|-1/-2
2+1/2
2.5
4. In the figure, points A, B, and Clie in plane Z. Which of the following postulates can be used to show that A and B are collinear?
O Through any two points, there is exactly one line.
O Through any three points not on the same line, there is exactly one plane.
O If two lines intersect, then their intersection is exactly one point.
o If two planes intersect, then their intersection is a line.
Collinear points are points that lie on the same line.
The postulate to prove that A and B are collinear is: (a) Through any two points, there is exactly one line.
From the question, we understand that:
A, B and C are in plane ZA and B are collinearFor A and B to be collinear, then:
A line must pass through A and B, in such a way that points A and B lie on that line
Because only one line can pass through any two points, the appropriate postulate to use is: (a) Through any two points, there is exactly one line.
Read more about collinear points at:
https://brainly.com/question/1593959
While on vacation in Washington DC, the cab ride for the Dulles airport to the hotel is 15 miles. The
total cost of the cab ride was $25.50. The cabbie charges $1.50 per mile for the entire trip.
A. Write an equation to that can be used to determine how much a cab ride would cost anywhere in Washington DC.
B. What is the flat rate of the cab ride?
C. How much does it cost to travel 7 miles in a cab?
The equation that can be used to determine the cost of a cab ride is cost = $3 + ($1.50 x miles driven).
The flat rate of the cab ride is $3.
The cost of travelling 7 miles is $13.50.
The total amount that would be spent on the cab ride is a function of the price per mile, the total miles driven and the flat rate.
Total cost = variable rate + flat rate
variable rate = cost per mile x total miles driven
15 x $1.50 = $22.50
Flat rate = total cost - variable rate
$25.50 - $22,50 = $3
The equation to determine the total cost of a cab ride: $3 + $1.50m
Where m is the miles driven.
The cost of travelling 7 miles : 3 + (1.5 x 7) = $13.50
A similar question was answered here: https://brainly.com/question/22844904?referrer=searchResults
The point S(0, – 2) is translated 4 units left. What are the coordinates of the resulting point, S'?
Answer:
(-4, -2)
Step-by-step explanation:
When trying to find a translation left or right, add or subtract the X. Left would be subtraction so, subtract 4 units and this is what you get. (-4, -2)
Answer this for 50 points
Answer:
This would be point M.
Step-by-step explanation:
Hope this helps!
Answer:
M
Step-by-step explanation:
(3.75, -2.25)
The first coordinate is the x coordinate which means left or right.
Since it is positive we go to the right 3.75 units
The second coordinate is the y coordinate which means up or down
Since it is negative we go down 2,25 units
The point is labeled M
Estimate.
245.7 + 5.8
Answer:
251.5
Step-by-step explanation:
5.8 = 005.8
245.7 + 5.8
= 245.7 + 005.8
= 251.5
Answer:
251.5
Step-by-step explanation:
245+5= 250
.7+.8 = 1.5
A train travels 170 miles in 4 hours. The train is traveling at a constant rate of speed. How many miles per hour does the train travel?
Record your answer. Be sure to use the correct place value.
Answer:
42.5 mph
Step-by-step explanation:
170 miles/4 hours= 42.5 mph
Your Welcome!
Kayden Kohl
8th Grade Student
Answer:
42.5
Step-by-step explanation:
170 divided by 4
42.5 miles per hour
Which list is in order from least to greatest? A. 29, 15−−√, π, 4.1 B. 29, π, 15−−√, 4.1 C. 4.1, 15−−√, π, 29 D. 4.1, π, 15−−√, 29
Answer:
From least to greatest;
[tex]\pi \:, \sqrt{15} , \: 4.1 \: ,29[/tex]
Step-by-step explanation:
[tex]\pi = 3.14 \\ \sqrt{15} = 3.87 \\ 4.1 = 4.1 \\ 29 = 29[/tex]
I hope I helped you^_^
Write the equation of a line with a slope of 3 that passes through the point (3, -4) in point-slope
form. Then change to slope-intercept form.
Step-by-step explanation:
Point slope for can be written as [tex]y-y_{1} =m(x-x_{1} )[/tex]
Where your point used is ([tex]x_{1} ,y_{1}[/tex]) and your slope is m.
Here we get y-(-4)=3(x-3)
y+4=3(x-3)
For slope-intercept form just move the 4 to the other side.
y=3x-13
ya here hyyfyvtirkkkkkkkkkkkkkikkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
Answer:
how is this a math question lol
11b.) How many students have
between 10 and 25 video games?
5
20
25
10
15
Number of video games
11c.) How many students have
fewer than 5?
Is there a graph or a chart for this question?
In this lesson you discovered the Angle Blsector Conjecture. Write the converse of the Angle Blsector Conjecture. Do you think it's true. Why or why not?
Answer: The converse is that if a point is on the interior of an angle and is equidistant from both sides of the angle, then the point lies on the angle bisector. This makes sense since the distance from a point and a side of the angle is a perpendicular line connecting the point to a side. And since it is equidistant from both sides, the perpendicular lines have to be congruent, it make sense if the point is on the angle bisector, the traingles would be congruent.
Step-by-step explanation: The explanation is in the answer.
John wants to make cupcakes. To make cupcakes, he needs 5/7 of a cup of flour per
batch of cupcakes. If John has 10 cups of flour, then how many batches of cupcakes can
John make?
guys pls help me!!!!!!
Answer:
x=21
Step-by-step explanation:
x=180°-159° (int angles, m//n)
=21°
WILL MARK BRAINLIEST!
simplify −4x² y+5x+5−3x+4x² y−8
Answer
2x-3
Step-by-step explanation:
given:
−4x² y+5x+5−3x+4x² y−8
=−4x² y+4x² y+5x-3x+5-8
=2x-3
hope it helps!!
Let's simplify step-by-step.
(−4x2)(y)+5x+5−3x+4x2y−8
=−4x2y+5x+5+−3x+4x2y+−8
Combine Like Terms:
=−4x2y+5x+5+−3x+4x2y+−8
=(−4x2y+4x2y)+(5x+−3x)+(5+−8)
=2x+−3
=2x-3
Therefore the answer is 2x-3Robin works as a customer service representative. She knows that the
amount in dollars of her yearly bonus is represented by the expression - 1.25x + 651, where x is the
number of complaints customers had about her during the year. To find her bonus if she gets 12
complaints, she substitutes 12 for x. What should be her next step? What would her bonus be?
Answer:
multiply -1.25 x 12
Sense a negative and a positive will always be negative when dealing with multiplication you'll get -15
now -15 +651= 636
always take the sign of the biggest number.
“To find 623, I can just take the value of 613 then either multiply it by 12 or divide it by 2.” Do you agree with her? Explain why or why not.
Step-by-step explanation:
613 and 623 are very close values.
multiplying by 12 or a division by 2 changes the starting value drastically.
so, this cannot be right.
and dividing 613 by 2 also makes it even smaller. but to get 623 we need to make it bigger.
so, therefore, even without actually calculating the numbers, the statement is proven false.
can someone see if i did them right?
Answer:
Yes your answer is right. You did well
What are the zeros of the f(x)=x(x-9)
ty again
In March, Isaiah and Freddie had the same amount of money in their savings accounts. In April, Isaiah deposited $210 into his account. Freddie increased the money in his account by 15%. When they compared their balances, they found that they were still equal.
How much money did they both have in their accounts in March?
Enter your answer in your box.
Answer:
let the amount deposited by each of them in march be m.
in April, Isaiah deposited 210$, this means the amount in his account became m+210
Freddie increased the amount by 15%, this means that the amount of money in his account became: m+0.15m
since both values are still equal, we will equate both equations and solve for m.
m+210 = m+0.15m
0.15m = 210
m = 1400$
Step-by-step explanation:
-7x+3y=2 (find the ordered pair)
A. (1,3)
B: (-2,-4)
C. Both
D. Neither
Mr.cayanan bought 4 bottles of honey each contained 1.25 liters how many liters of honey she prepared?
Answer:
the answer Is 5
Step-by-step explanation:
1.25 × 4 = 5
Jon is training for a bike race and is attempting to improve his average speed. With his old trainer, Jon averaged a pace of 20 MPH. With his new trainer, he rode at an average speed of 22 MPH. By what percent did his average speed increase?
Answer:
Jon is now 10% faster.
Step-by-step explanation:
Since Jon's average speed was 20 MPH and his new average speed is now 22 MPH, we can see that his speed increased by 2 MPH. Now we know that, we would now do 2÷20 = .1
10% is the percent form of 0.1
Simplify the expression.
options:
52
152
512
25
Answer:
The correct answer is 152
There are 20 black, 15 white, 12 green, 12 red, 9 blue, and 2 yellow candies in a box. How many candies should you take (without looking at them) to be sure that you have at least 3 candies the same color
Answer:
13
Step-by-step explanation:
Because the problem says to make sure we have at least 3 candies of the same color, we have to think about the worst-case scenario. To get the worst-case scenario, we need to have the largest amount of candies taken before fulfilling the statement that 3 candies have the same color, so we take 2 black, 2 white, 2 green, 2 red, 2 blue, and 2 yellow candies. This sums to 12, and you have the worst case scenario here. But wait, you've picked only 2 of each candy. You have to pick one more candy to make sure you have 3 candies of the same color, so the answer is 12 + 1 = 13 candies.
Which graph represents the solution set of the system of inequalities?
Answer:i think is A
Step-by-step explanation:
I spent all my points into this so give it your best shot
The linear functions f(x) and g(x) are represented on the graph, where g(x) is a transformation of f(x):
A graph with two linear functions; f of x passes through 5, 0 and 10, 10, and g of x passes through negative 3, 0 and 2, 10.
Part A: Describe two types of transformations that can be used to transform f(x) to g(x). (2 points)
Part B: Solve for k in each type of transformation. (4 points)
Part C: Write an equation for each type of transformation that can be used to transform f(x) to g(x). (4 points)
Give it your best shot
Answer:
7
Step-by-step explanation:
This is the value of "f(x)" when "x = 0" .
Help on this please will make brainliest
Answer:
help on what?
Step-by-step explanation:
Answer:
You need to post a question or a screenshot of the question so someone can help you!
Can someone help me with part B?? I already did part A
Thank you so much :)
Answer:
-150
Step-by-step explanation:
this is because you do 250 - 100 which equals -150
In part A you subtracted 100 from 100 giving you 0.
Continuing to part B you would subtract 100 from 250 leaving you with 150.