Answers
Answer:
∠ADF = ∠ECF × 2
Step-by-step explanation:
∠ABC = ∠EBD = ∠ADF = ∠ECF × 2
Thus, meaning that they are congruent to each other.
Have a great day!
Related Questions
What theorem can be used to prove that the two triangles are congruent?
A)
HL
B)
LA
C)
LL
D)
SSS
Answers
explanation
- if the hypothenuse and leg and of right angle congruent to the hypothenuse and leg of another right angle, they are congruent through HL( hypothenuse-leg theorem)
Answer:
Ka3 because a is at right
plz help :) will mark brainliest if correct
Answers
Answer:
1st
Step-by-step explanation:
Question 11 what is the naswer please fast
Answers
They are the same length :)
a school committee consists of 2 teachers and 4 students. the number of different committees that can be formed from 5 teachers and 10 students is
Answers
A school committee consists of 2 teachers and 4 students. The number of different committees that can be formed from 5 teachers and 10 students is
A.10
B. 15
C. 2100
D. 8
Brian was thinking of a number. Brian adds 3 then divides by 2 to get an answer of 2.what was the original answer
Answers
Reverse engineer
2*2-3=1
so its 1
Solve the following equation and justify each step by stating the property used or providing an explanation for each step 6x-9=8x11
Answers
Answer:
6x9=54 11x8=88
Step-by-step explanation:
i dont get it hope it helps
Answer: x= -10
Step-by-step explanation:
Let's solve your equation step-by-step.
6x−9=8x+11
Step 1: Subtract 8x from both sides.
6x−9−8x=8x+11−8x
−2x−9=11
Step 2: Add 9 to both sides.
−2x−9+9=11+9
−2x=20
Step 3: Divide both sides by -2.
−2x /-2= 20/-2
x=−10
Answer:
x=−10
( hope this helps)
please answer thanks uuuu
Answers
Answer:
Step-by-step explanation:
it is C
If the point of the preimage is (5,2) and the point of the image is (1,2), what RULE was applied to the preimage to obtain the image?
A) (x, y + 4)
B) (x + 4, y)
C) (x - 4, y)
D) (x, y - 4)
Answers
Explanation:
We have x = 5 turn into x = 1. We need to subtract 4 from the x coordinate to get this. Therefore x turns into x-4.
The y coordinate stays at y = 2 the entire time, so y isn't altered. We have y map to y.
Overall, the rule is [tex](x,y) \to (x-4, y)[/tex] which translates the point 4 units to the left.
SOMEONE PLEASE HELP
Answers
Answer:
15c+3b=66 and 25c+5b=110
Step-by-step explanation:
Write an equation in slope-intercept form of the line with slope 3/4 that contains the point (-4,1)
Answers
Answer:
y = 3/4x + 4
Step-by-step explanation:
to put it into slope intercept form, you need to find the y intercept or b becasue the slope intercept form is y = mx + b where b is the y intercetpt and m is the slope. To find b you insert the points you were given so 1 = -4(3/4) + b
which simplifies to 4 = b so then you can put in your slope and y intercept into slope intercept form
What is the slope of this function. f(x)=-3x+5
Answers
write 1 1/8 miles in 3/8 hour as a unit rate
help pleaseee
Answers
Answer:
3mi/hr , 3 miles per hour or 3mph
Step-by-step explanation:
so you want to find how manu milesin an hour.
first you need to gind how many miles in jsut 1/8 of the hour
so what we have is for 3/8 of an hour so divide what we have by 3
9/8 divided by 3 = 3/8 of a mile in 1/8 of an hour.
multiple this by 8 to get what equals in 1 hr
3/8*8 = 24/8 simplified to 3.
3 miles per hour
find two numbers whose sum is 27 and product is 365
Answers
(hopefully that was the answer you were looking for)
Answer:
There are no real number solutions to this.
Step-by-step explanation:
x + y = 27
xy = 365
y = 365/x
x + 365/x = 27
x^2 + 365 = 27x
x^2 - 27x + 365 = 0
x = [27 +/- sqrt(27^2 - 4 * 1 * 365)] / 2
x = (27 +/- sqrt (-731)/2
- No real roots.
What is the equation of this line?
y=1/2x-3
y=-1/2x-3
y=-2x-3
y=2x-3
Answers
Answer:
y=1/2x-3
Step-by-step explanation:
y=mx+b where m equals the slope and b equals the y-intercept. The slope is 1/2 and the y-intercept is -3. Hope this helps!
In ALMN, n = 3.8 cm, 1 = 6.4 cm and ZM=117º. Find the length of m, to the nearest
10th of a centimeter.
Answers
Answer:
8.8
Step-by-step explanation:
TRUST ME LOL
The total bill of a meal at a restaurant is 25x-115. Five friends agree to split the cost of the meal equally. What could you do to find the amount that each person must pay? Explain.
Answers
Answer:
Sample response: Factor the GCF of five out of the total bill. Divide both terms of the expression by 5. The result is 5x – 23, which is the expression that can be used to find the amount each person pays.
i took the test.
Answer:
Factor the GCF of five out of the total bill. Divide both terms of the expression by 5. The result is 5x – 23, which is the expression that can be used to find the amount each person pays.
Step-by-step explanation:
I took the test, I got 100%
two + three+ five +seven equals
Answers
Answer:
the answer is 17
Answer:
12
Step-by-step explanation:
2+3+7=
5+7=12
Please help!!.............................
Answers
Answer:
600ft
Step-by-step explanation:
The thanksgiving turkey directions say you need to cook the turkey for 60 minutes for every 4 pounds of turkey. Your mom bought a 25 pound turkey. How many minutes should she cook it for?
Answers
Answer:
Either 6.25 Minutes Or 15 Minutes Or If You Are Multilpyling It Would Be 245 Or 1500 Or 100
Step-by-step explanation:
Just Divide It And Then You Will Get The Answer
Hope My Calculations Are Right! ;)
Answer:
375
Step-by-step explanation:
That's gonna take 375 minutes:
60/4 = 15
So 15 minutes for each pound, 25*15 = 375
A recipe calls for 1/3 of a cup of milks for 10 cookies How many cups of milk are needed to make 120 cookies
Answers
Answer:
You are gonna need 4 cups of milk.
Step-by-step explanation:
1/3 for 10 cookies so x 3= 1 cup for 30 cookies. 1 cup and 30 cookies x 4 = 4 cups and 120 cookies
Functions can be displayed as:
1.________________________________
2.________________________________
3.________________________________
4.________________________________
Answers
Answer:
Step-by-step explanation:
"A function can be represented numerically. "
"A function can be represented graphically."
"A function can be represented verbally. For example, the circumference of a square is four times one of its sides."
Hope this helps :D
“Each figure is a parallelogram. Solve for x. Give your reason.” - I need help :/
Answers
-6x+4=8
what steps should be used to solve this equation?
what is the solution to the equation?
Answers
Answer:
X=2/3
Step-by-step explanation:
-6x+4=8
-6x=8-4
-6x=4
6x=-4
x=4/6
=2/3
HOPE THIS WORKS
What is the value of 3(4(-2)+5x3)-2(7(-2)-3x3)
Answers
Answer: 67
The graphs of f(x) and g(x) are shown below.
Answers
Answer:
yes
Step-by-step explanation:
if anyone know this , please help thanks
Answers
Answer:
I think the answer is C.
I hope this also teaches you a lesson. :)
You must use 2 eggs to make 6 dozen cookies. How many eggs are needed to make 42 dozen
cookies? Use a proportion to solve.
Answers
Answer:
14 eggs
Step-by-step explanation:
Answer: It takes 14 eggs to make 42 dozen cookies
Step-by-step explanation: To solve using a proportion first start out with 2eggs/6cookies (They are in a dozen but 42 is also in a dozen so it cancels out). Now that you have 2/6 you now have to find the x in x/42. 42 divided by 6 is 7 so multiply 2 by 7 and you get: It takes 14 eggs to make 42 dozen cookies or 14/42. Hope this helps
Louise bought a frame and canvas online for $125. Then she bought all the supplies shown in the table and paid a 7% sales tax on the supplies
only.
Item
Cost ($)
Brushes
12.50
Paint
19.50
She took the amount that she spent on the canvas, frame, and supplies, and marked up the price by 115%. How much did she charge for her
painting? Round to the nearest cent.
Answers
9514 1404 393
Answer:
$342.37
Step-by-step explanation:
When a quantity is marked up by x%, its marked-up price is (1 +x/100) times its original price. Tax is effectively a markup.
Louise's costs are ...
$125 + (12.50 +19.50)(1.07) = $159.24
Louise priced her painting at ...
$159.24·(1 +1.15) = $342.37
please help for brainlyist
Answers
Answer:
For the first question, the slope is -3.
For the second question, the point is (-6,7)
Step-by-step explanation:
In point-slope form, to identify the slope, its the number that's before the parenthesis, which in this case, its -3.
In point-slope form, to identify the points, its the number that replaces y1 and x1, which in this case, its -7 and 6. However, in point-slope form, the numbers are the opposite of what they are. For an example, in this equation, -7 is negative, buts its point would actually be positive.
Need a quick answer please
Answers
Answer:
21
Step-by-step explanation: