Answers
Answer:
Let ΔABC and ΔDEF be two triangles such that ∠A = ∠D and ∠B = ∠E.
∠A + ∠B + ∠C = 180 0 (Sum of all angles in a Δ is 180)
∠D + ∠E + ∠F = 180 0 (Sum of all angles in a Δ is 180)
⇒ ∠A + ∠B + ∠C = ∠D + ∠E + ∠F
⇒ ∠D + ∠E + ∠C = ∠D + ∠E + ∠F (since ∠A = ∠D and ∠B = ∠E)
⇒ ∠C = ∠F
Thus the two triangles are equiangular and hence they are similar by AA.
Step-by-step explanation:
Related Questions
what is the average value of the stocks if stock a is $420.15 and Stock B is $518.38 and stock C is $99.70
Answers
Answer:
C
Step-by-step explanation:
what is the value of p?
Answers
Answer:
p = 22
Step-by-step explanation:
External angle theorem
External angle = int opp angle + int opp angle 2
5p = 2p + 21 + 45
5p-2p = 66
3p = 66
p = 22
Plzzzz help!!!
What is the solution to this system of equations?
3x + y = 17
x + 2y = 49
A. It has no solution.
B. It has infinite solutions.
C. It has a single solution: x = 15, y = 17.
D. It has a single solution: x = -3, y = 26.
Answers
Multiply the first equation by 2 and you get 6x+2y=34, you can then subtract the second equation from this and you gey 5x=-15, so x is -3, you can substitute this value of x into any of the 2 equations and find the value of y
Mae Ling earns a weekly salary of $375 plus a 7.0% commission on sales at a gift shop. How much would she make in a work week if she sold $4,600 worth of merchandise?
Answers
Answer:
$697
Step-by-step explanation:
Given that :
Weekly earning = $375 plus 7% commission on sales
Earning if she sold $4600 worth of merchandise
Commision on sales = 7% of 4600
Commission = 0.07 * 4600
Commission on sales = $322
Total earning = $375 + $322
Total earning = $697
Deni made $100 yesterday at work. His boss gave him $20 for showing up, and Deni makes $10 for every hour he works. How many hours did Deni work?
HOW DO I SHOW MY WORK
Answers
Answer:
write it out
Step-by-step explanation:
if he got 20 for showing up, you subtract to from the total right away, so now you have 80 total, and at a rate of 10/hr, he must have worked 8hrs. (80/10)
Answer:
Deni worked 8 hours yesterday
Step-by-step explanation:
what is the distance between points (9,-7) and (9,4) on a coordinate plane
Answers
Answer:
11Step-by-step explanation:
The distance formula is d=√x2 - x1²+ y2 - y1².
The first thing to do is substitute the numbers we have into this formula.
d=√9 - 9²+ 4 - -7²
d=√0² + 11²
d = d=√0 + 121
d = d=√121
d = 11
I hope this answer helped you, please mark it brainliest if it did :)to make 5 blueberry pies mindy needs about 2 pounds of blueberries how many pounds of blueberries does mindy need to make 20 blueberry pies
Answers
Answer:
8lbs
Step-by-step explanation:
5 pies = 2lbs
multiply both by 4 because you're making 4 times as many pies so
5x4=20
2x4=8
so she will need about 8 lbs of blueberries
Y0UR M0MWY 100KS L1KE TH1$
Answers
Answer:
NICE!!!
Step-by-step explanation:
can someone find the measures of angle 1 & 2?
Answers
Answer:
angle 1 equals 55 and angle 2= equals 115
Step-by-step explanation:
the middle angle is 125 so than you add 63+__ which is 62 so than the last angle to make 180 is 55(angle 1) than angle 2 10+__=125 so ___=115 than the last angle will be 55
Answer:
1) 62°
2) 115°
Step-by-step explanation:
Angle 1)
QRP= 180°-125° (adjacent angles on a straight line)
= 55°
angle 1= 180°-63°-55° (sum of angles in a triangle)
= 62°
Angle 2)
SRT= QRP (vertically opposite angles)
= 55°
angle 2= 180°-10°-55° (sum of angles in a triangle)
= 115°
PLEASE HELP PLEASEE!!!!!!!!!!!!!!
Answers
Answer:
B
Step-by-step explanation:
Answer:
B.) 17
Step-by-step explanation:
GIVING BRAINLIEST How many solutions does this
parabola have?
Answers
Answer:
2 solutions
Step-by-step explanation:
Given the graph of a parabola , then the solutions are the values of x on the x- axis where the graph crosses the x- axis.
The graph crosses the x- axis at x = - 2 and x = 2
Thus there are 2 solutions
The parabola has two solutions or roots.
In general, a quadratic equation represented by a parabola can have zero, one, or two solutions. The number of solutions depends on the discriminant of the quadratic equation. If the discriminant is positive, the quadratic equation has two distinct solutions. If the discriminant is zero, it has one solution (a double root). If the discriminant is negative, it has no real solutions.
In this case the graph of a parabola cuts the x-axis two times, it means that the parabola has two x-intercepts or solutions. In other words, the equation representing the parabola will have two distinct real solutions. The x-intercepts are the points where the parabola intersects the x-axis, and they correspond to the values of x for which the y-coordinate is zero.
Therefore, in this case, the parabola has two solutions or roots.
Learn more about parabola here
https://brainly.com/question/34217718
#SPJ6
If angle MNO is a rectangle, and MO = 54 , what is the length of overline NP ? A. 34 B. 22 C. 18 D. 108 E. 27 F. Cannot be determined
Answers
Answer:
Option (E)
Step-by-step explanation:
LMNO is a rectangle.
MO = 54
By the property of a rectangle,
1). Diagonals are equal in length.
2). Diagonals equally bisect each other.
Since, MO = LN
Therefore, LN = 54
Since, NP = [tex]\frac{1}{2}(LN)[/tex]
NP = [tex]\frac{54}{2}[/tex] = 27
Option (E) will be the correct option.
Answer:
E ;27
Step-by-step explanation:
plese help!!!!!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
Write a different expression that has the same quotient as (−3)/8 and −(3/8) .
30 POINTS!!!!!!!!!!!!
Answers
Answer: its also -3/4 in standard form -0.75 as a decimal
Step-by-step explanation: i think i knew what u meant
Answer:
3/(-8)Step-by-step explanation:
(-3)/8 = -(3/8) =3/(-8) = - 0.375What is the value of x in the equation below? 2/3x=10/3
Answers
Answer:
x=5
Step-by-step explanation:
math
parallel to the line y
- 2x + 3 through (0,5)
Answers
Answer:
Y = 2x + 5
Step-by-step explanation:
Please help!!! ASAP!!! Will give extra points!!!
Answers
Answer:
10 or 11 dollars
Step-by-step explanation:
Find the area of IJKL
Answers
Answer:38
Step-by-step explanation:
The amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42.
From the function, identify all the phrases that hold true for the situation.
Answers
Answer:
The electrician charges an initial fee of $42", AND "The electrician charges $22 for every hour worked" is true.
Step-by-step explanation:
MATHHHH !!!! HELP!!!!
Answers
Answer:
Step-by-step explanation:
I think its D whats the hint
Pumpkin seeds have more protein because 58.5 grams of protein divided by 6.5 ounces equals 9 grams of protein per ounce. Now, the sunflower seeds have less protein because 96 grams of protein divided by 16 ounces per pound is 6 grams of protein per ounce. To find the difference in the grams per 24 ounces, take 9 grams of protein per one ounce of pumpkin seeds and multiply it by 24 to get 216 grams per 24 ounces. 6 grams per 1 ounce of sunflower seed times 24 ounces equals 144 grams of protein per 24 ounces. So, 216 grams of protein per 24 ounces of pumpkin seeds minus 144 grams of protein per 24 of sunflower seeds, equals 72 grams, therefore there is 72 more grams of protein per 24 ounces of pumpkin seeds.
I really need help right now
Answers
Answer:
can you post a better quality pic in the comments>? i cant read it enough
Step-by-step explanation:
I NEED HELP first awnser gets brainliest
Answers
Find the slope of the line in simplest form.
A. m= -1/2
B. m= -3/2
C. m= -6/4
D. m= 3/2
Answers
Answer:
[tex]-\frac{3}{2}[/tex]
Step-by-step explanation:
To find the slope of the given line, slope is the rise divided by the run of a line.
Slope = [tex]\frac{y_{2} - y_{1} }{x_{2} - x_{1} }[/tex]
Picking points (4, 18) and (8, 12)
Now;
x₁ = 4
y₁ = 18
x₂ = 8
y₂ = 12
Slope = [tex]\frac{12 - 18}{8-4}[/tex] = [tex]-\frac{6}{4}[/tex] = [tex]-\frac{3}{2}[/tex]
Larry mows lawns for $50 an hour. Last week, he gave all his customers a 20% discount off his hourly rate. Mrs. Grinnell hired Larry last week to mow her lawn, and Larry applied a 10% new customer discount to his already discounted rate. If Larry worked on Mrs. Grinnell's lawn for 3 hours, how much does Mrs. Grinnell owe Larry?
Answers
Answer:
If Larry worked on Mrs. Grinnell's lawn for 3 hours, Mrs. Grinnell would owe Larry $108.
Step-by-step explanation:
You have to find the total amount Larry would receive with $50 an hour:
$50*3=$150
Now, you have to calculate the amount with a 20% discount by calculating the 20% of $150 and subtracting that amount from $150:
$150*20%=$30
$150-$30=$120
Then, you have to calculate the 10% of $120 and subtract that amount from $120:
$120*10%=$12
$120-$12=$108
According to this, the answer is that if Larry worked on Mrs. Grinnell's lawn for 3 hours, Mrs. Grinnell would owe Larry $108.
Which number should the....
Answers
a nursery owner buys 7 panes cost of 18.55 unfortunately she breaks 2 more panes while repairing damage what is the cost of the of another 2 panes of glass
Answers
does 9, 16, 5 make a right triangle? Explain
Answers
Answer:
By virtue of the Pythagorean Theorem, in a right triangle the sum of the squares of the smaller two sides equals the square of the largest side.
It does not make a right triangle. 9^2 + 5^2 = 106 while 16^2 = 256. So it is not same.
Thank you and please rate me as brainliest as it will help me to level up
Simplify:
3 · 32 + 8 ÷ 2 − (4 + 3)
A.
24
B.
32
C.
30
D.
23
Answers
Answer:
c
Step-by-step explanation:
Select the correct solution set.
50 ≥ 15x
{x | x ≤ 10/3}
{x | x ≥ 10/3}
{x | x > 10/3}
Answers
Chapter 3 Pythagorean Relationship What is the following square root of x if x= 506
A.
50.6
B.
22.2
C.
24.2
D.
22.4
Answers
Answer:
22.4
Step-by-step explanation:
I plugged it into my calculator and i got 22.49 and 22.4 was closest
