Answers
Answer:
b. SAS
Step-by-step explanation:
These triangles can be proven congruent through SAS, or side, angle, side. SAS is used when two sides and one included angle are congruent. For an angle to be included, it must be in between the other two sides. This means the angle's rays are the congruent sides. If two lines have an equal number of tick marks, or if two angles have an equal number of arcs, then they are congruent. In this image, two line pairs are marked as congruent as well as the included angle. Therefore, the correct answer is B. SAS.
Related Questions
Round $94.10 to the nearest ten dollars
Answers
Answer:
90
Step-by-step explanation:
five or more raise the score, four or less let it rest
Answer: $90
Step-by-step explanation:
94.10 round that to the nearest ones
94 now round that to the nearest tens
90
can somebody help me? Dean is comparing prices on ground beef. Store A is selling 5 pounds of ground beef for $23.49. Store B is selling 8 pounds of ground beef for $36.96.
Which store is offering the better deal on ground beef? Show your work.
Answers
Answer:
Step-by-step explanation:
A=$23.49/5lb=$4.70/lb
B=$36.96/8lb=$4.62/lb
So store B is cheaper.
At an average internet speed of 15 mbps, a computer takes 4 minutes to
download an application file. If the speed slows down to 10 mbps, how
long does the computer take to download the file?
Answers
Answer:
6 minutes
Step-by-step explanation:
Speed of net = 15mbps
Time taken = 4min.
Total size of application= 15*60*4= 3600mb
Now speed = 10mbps
Time taken = 3600/10
= 360 sec = 360/6 min
= 6 min
Help. (Unprofessional people will be reported and so will wrong answers/people trying to be funny)
Answers
Eric is going to the store to buy groceries. He has a budget of at most $20. If he wants to buy milk for $5 and all of his favorite cereals for $4
per box, how many boxes of cereal can he buy?
Answers
Answer: 4 boxes of cereal
Step-by-step explanation:
Answer:
He can only by 3 boxes
Step-by-step explanation:
20-5=15 than you divid 15 by four
A window in the shape of a parallelogram has the dimensions given.
What is the area of this window?
20 ft²
24 ft²
28 ft²
40 ft²
Answers
Answer:
A. 20ft
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
i Belive the answer is c
If you follow a similar approach by drawing a line through point C that is perpendicular to and using the associated defects for ∠A or ∠B instead of ∠C, what are the resulting equations? (Do not go through the complete derivation again, just think about the result you came up with in question 9 and what similar formulas for ∠A or ∠B would look like.)
Answers
Answer:
n
Step-by-step enxplanation:
n
83 fish of 40% of what number of fish?
Answers
Answer:
208 fish
Step-by-step explanation:
83/.40 = 208 fish
Caden exercises daily by walking on a treadmill. He sets the machine so that he will walk at a steady rate of 3.6 miles per hour.
A. If t represents time in hours and d represents distance in miles write an equation that models the relationship between these variables
B. Use your equation to calculate the distance Caden will walk in 3 of an hour .
C. Use your equation to calculate how long it will take for Caden to walk 4.32 miles
(i have to write sumn for this part)
Answers
Answer:
a) d = 3.6t
b) 10.8 miles
c) 1.2 hours
Step-by-step explanation:
For part a:
Slope of a line: y = mx + b
In this case, the equation would be: d = mt,
where m represents the speed Caden is walking at.
Note: b = 0 in this case because when Caden starts walking on the treadmill, he hasn't really covered any distance yet.
Therefore, plugging in a speed of 3.6 miles per hour, the equation is:
d = 3.6t
For part b:
This is a simple instance of plugging in 3 hours for our t value.
Therefore, d = 3.6 (3)
d = 10.8 miles
For part c:
In this case, we are given that d = 4.32 miles.
Therefore, 4.32 = 3.6t
Dividing both sides by 3.6, we get
t = 1.2 hours
Write the equation of the line that passed through the point (-1,-4) that is perpendicular to the line
2
у -2 +1.
Show all of your work and answer in the text box provided.
Answers
Answer:
The line that meets these conditions is y = 1.5x - 2.5
If you want to use fractions, it would be y = 3x/2 - 5/2
Step-by-step explanation:
To get a line perpendicular to y = -(2/3)x + 1, We can start by finding its slope. That's easy enough as a perpendicular slope is the negative reciprocal of the given one. As this has a slope of -2/3, our new slope has to be 3/2, or 1.5
All we need to do then is express that rate of change relative to the given point (-1, -4). We can do this by expanding the classic equation:
Δy = sΔx
We can write that as such:
y - (-4) = 1.5(x - (-1))
y + 4 = 1.5(x + 1)
y + 4 = 1.5x + 1.5
y = 1.5x + 1.5 - 4
y = 1.5x - 2.5
Or if you want to express those numbers as fractions, it would be y = 3x/2 - 5/2.
To make sure the answer's correct, we can simply plug -1 in as the x value, and see if we get y = -4:
y = 3(-1) / 2 - 5/2
y = -3 / 2 - 5 / 2
y = -8 / 2
y = -4
So we know that our answer is correct (assuming that the slope is correct, which it is - a perpendicular line always has the negative reciprocal of the other line's slope).
HELP! WHY IS THIS TRIANGLE CONGRUENT! EASY PLS HELP
Answers
Answer:
D. xz=yz, angle z is shared, wz=wz
Answer:
Side-angle-side postulate
Step-by-step explanation:
First, you know that angle XZW = YZW because they are both 90 degrees.
Next, you know that side WZ = side WZ because of the reflexive property (they are the same side)
Lastly, you know that YZ = XZ because Z is the midpoint meaning it divides the entire thing perfectly in half
You have two sides and the included angle, so it is SAS.
Will give brainlist if answer is correct :)
Answers
Answer:
The answers C if you plug in the answer and re-write it 11.3.04 is correct.
Step-by-step explanation:
pi(r)^2
the diameter is 6 so the radius is 3
plug in 3 for r
pi(3)^2 = 9pi = 28.26
since the rug is a semi circle, divide 28.26 in half which is 14.13
ANSWER: B. 14.13 ft^2
HELP HELP HELP HELP HELP HELP!!!!!
Answers
Answer:
..
Step-by-step explanation:
How to solve the question above?
Answers
Answer:
66 years
Step-by-step explanation:
1) Convert 1.4426 * 10^4 into a number....
= 14426
2) Divide
14426 / 218.58
= 65.9987190045
About 66 years
That's all you write cause they asked u in years, no month or other stuff :)
Answer:
Approximately 66 years
Step-by-step explanation:
1.4426×[tex]10^{4}[/tex] mm is equal to 14,426mm
14,426mm÷218.58=65.998...≅66
3x – 4y = 0
x - y = 1
Answers
Answer:
x=4, y=3
Step-by-step explanation:
3x-4y=0
-3x+3y=-3
-y=-3
y=3
x-3=1
x=4
help, I don't understand
Answers
Answer:
y=3/4x+10
Step-by-step explanation:
lts take two points
(-4,7)
(0,10)
so slope is 3/4
so 3/4*-4+b= 7
-3+b=7
b=10
y= 3/4x+10
if my answer helps please mark as brainliest.
Answer:
y = 3/4 x + 10
Step-by-step explanation:
the b is 10 because y is 10 when x is 0
to find the x, plug in any variable from the chart into the equation y=mx+b
i used (-4, 7), so the equation would be 7=m(-4)+10
solve for x
-4m=7-10=-3
m=3/4
Help would be appreciated
Answers
Answer: Yes
Step-by-step explanation:
x = 3
y = -7
10x + 20y ≥ -3
10 (3) + 20 (-7) ≥ -3
30 + (-140) ≥ -3
30 - 140 ≥ -3
-110 ≥ -3
(3, 7) is a solution
PLS HELP I'll GIVE BRAINLIEST.... A student walks x kilometers (km) along a straight path from point P to point Q. Then the student walks y km along a straight path from point Q to point R. What is the total distance, x + y, in km, that the student walks?
Answers
Answer:
5.5 km
Step-by-step explanation:
P.S - The exact question is -
As from the figure , we can see that
2 square = 1 km
Now,
Number of squares between P and Q = 4
Number of square between Q and R = 7
So,
Total number of squares = Number of squares between P and Q + Number of squares between Q and R
= 4 + 7 = 11
⇒Total number of squares = 11
Now as
2 squares = 1 km
⇒ 1 square = [tex]\frac{1}{2} km[/tex]
⇒11 square = [tex]\frac{11}{2} km = 5.5 km[/tex]
∴ we get
total distance, x + y = 5.5 km
What 5/8 divided by 1/2 ?
Answers
Answer:
Just use logic :)) 1/2 = 4/8 so divide 5/8 by 4/8 and you get 5/4. :)) Hope thi s helpedStep-by-step explanation:
Answer:
the answer is 1 1/4
hope this helped:)
Step-by-step explanation:
What's the largest 6-digit multiple of 5 that has all different digits? I'll give Brainliest to anyone who helps.
Answers
Answer:
987650Step-by-step explanation:
The largest 6-digit number is:
999999We need all digits different and the last one 0 or 5 because the number is the multiple of 5.
9876 are the first 4 digits and the last two 50 or 45, we'll chose 50 as 45 is smaller.
So the number is:
987650Answer:
987650 hag1 !!!
Solve the rational equation. x+6/x-3=4/7
Answers
b) Find the value of x and y from the given figure:
Answers
x = 60
The top and bottom are identical so you have 180-60=120 then divide by 2 to get the other sides
Answer:
y = 30
x = 150
If f(1) = T and f(n) = 4f(n − 1) then find the value of f(5).
Answers
Answer: sorry i have not learnd that yet
Step-by-step explanation:
Answer:I need the answer please
Step-by-step explanation:
PLEASE HELP ME. Problem is in the photo
Answers
Answer:
13cm
Step-by-step explanation:
Hope this helps! :)
Given the ordered pairs (-3,-2) and (4,-2), what is the horizontal distance between
the points?
Answers
Answer:
7 units apart.
Step-by-step explanation:
Find the difference of the x-values from the two points.
4 - (-3) = 4 + 3 = 7
The horizontal distance from the two points is 7.
Hope this helps.
The question is. The Scale of the map is 0:5 in: 20 mi. Find the actual distance corresponding to the map distance. 2 in.
Answers
Answer:
Step-by-step explanation:
I think you mean 0.5 in:20 mi
2 in × (20 mi)/(0.5 in) = 80 mi
2 inches on the map corresponds to 80 miles.
8 miles is the real distance that corresponds to the 2 inch map measurement.
Scaling and actual distance on maps.We can utilize the map's scale to get the actual distance that corresponds to the 2 inch map distance.
The scale is presented as 0:5 in:20 mi, which implies that each 5 inches on the map corresponds to 20 miles in actual travel distance.
Let's establish a ratio to determine the actual distance:
5/2 = 20/x
If we cross-multiply, we obtain:
5x = 2(20)
5x = 40
When we multiply both sides by 5, we get:
x = 40 / 5
x = 8
Therefore, 8 miles is the real distance that corresponds to the 2 inch map measurement.
Learn more on scaling here: https://brainly.com/question/25722260
#SPJ2
Tanner shoots 90 free throws 6 times a week . How many free throws does she shoot each week?
Answers
Last month, a car dealership sold 376 new cars.
38 of those cars were white.
How many white cars were sold last month?
Answers
as per as I can think the answet will be 38
please give me brainliest if my answer is correct
The ratio of rabbits to guinea pigs in a shop is 2:7. The ratio of brown rabbits to grey rabbits is 2:3.What fraction of the animals in the shop are grey rabbits?
Answers
Answer:2/15
step by step explanation: ratio to rabbits to cats 2:7ratio of brown rabbits to grey rabbits is 2:3 so as a fraction total rabbits 2/9and grey rabbits is 3/52/9 x3/5 =2/15 hope it helped
please help:)I’m not good at math and need to get this done ASAP
Answers
Answer:
First and third options are equivalent, second and fourth options are not equivalent.
Step-by-step explanation:
Remember the relation:
[tex]a^n*a^m = a^{n + m}[/tex]
and:
[tex](a^n)^m = a^{n*m}[/tex]
We have the expression:
[tex]7^{1/5}*49^{7/5}[/tex]
We know that 49 = 7*7
Then we can write the above relation as:
[tex]7^{1/5}*49^{7/5} = 7^{1/5}*(7^2)^{7/5}[/tex]
We can use the second relationship from the above ones and write this as:
[tex]7^{1/5}*(7^2)^{7/5} = 7^{1/5}*7^{2*7/5} = 7^{1/5}*7^{14/5}[/tex]
Now we can use the first relationship to get:
[tex]7^{1/5}*7^{14/5} = 7^{1/5 + 14/5} = 7^{15/5} = 7^3 = 343[/tex]
Then:
The first option is equivalent.
The second option is not equivalent
The third option is equivalent.
The fourth option is not equivalent.
