Answers
Answer:
D and E
Step-by-step explanation:
D) Δ ABC , ΔDCB
AB = DC
BC = CB
AC = DB
Side Side Side congruent.
E)Δ ABC , ΔDCB
AB = DC
∠D = ∠A
AC = DB
Side Angle Side congruent.
Answer:
E
Step-by-step explanation:
When we write that 2 triangles are congruent we have to write the letters in order of their corresponding sides so ΔABC has the sides in order
AB, then BC, and then CA
the corresponding sides of the other triangle are
DC, then CB, then BD so the other triangle should be Δ DCB
because (AB≅DC, BC≅CB, CA≅BD)
In this case we eliminate the A,B,C answers.
D is also not correct because we do not know if <ABC is congruent with <DCB
E is correct because we are given the sides AB≅DC, and CA≅BD and we know that BC≅CB because of the reflexive property (a line segment is congruent with itself).
We have 3 ≅sides so we can use the Side-Side-Side Congruence Theorem
F is not correct because we have enough information.
Related Questions
Someone help me please
Answers
Answer:
2,4
Step-by-step explanation:
그if Ella runs 1 mile Monday and runs 3 miles Tuesday and runs 4 miles Thursday and skipped Wednesday how many miles she run in all ➗ it all up
Answers
I have this problem on my test. Do I divide by 8 or 2 first to solve for x?
Toby's cup can hold 8 times as many ounces of water as Terry's. Together, the cups hold 22 ounces of water.
Answers
Explanation:
x = amount that Terry’s cup can hold
8x = amount that Toby’s cup can hold
Equation:
x + 8x = 22
9x = 22
Work out m and c for the line:
Y = 2x – 1
m =
C =
Answers
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The values are :
[tex] m = 2[/tex][tex]c = - 1[/tex][tex] \large \boxed{ \mathfrak{Explanation}}[/tex]
The equation of the given line is :
[tex]y = 2x - 1[/tex]aand general equation of a line is :
[tex]y = mx + c[/tex]where,
m = slope of the line c = y - intercept of the linenow, by equating both the equations we get :
[tex]m = 2[/tex][tex]c = - 1[/tex]someone please help me!
Show all work to factor x4 − 5x2 + 4 completely.
Answers
Step-by-step explanation:
=>x⁴-5x²+4
=>x⁴-x²-4x²+4
=>x²(x²-1)-4(x²-1)
=>(x²-1)(x²-4)
=>(x+1)(x-1)(x+2)(x-2)
hope this helps you.
what is the value of Y
Answers
Answer:
150°Step-by-step explanation:
the sum of the interior angles is 180° (triangle)
your answer in the picture
Directions: Evaluate each rational expression using the indicated values of the variable.
1. [tex] \frac{5x}{2y} [/tex]
a. when x = 8 and y = 10
b. when x = 1/2 and y = 2/3
2. [tex] \frac{ {ab}^{3} }{c} [/tex]
a. when a = 4, b = 3, and c = 2
b. when a = -2, b= -2, and c = 2
3. [tex] \frac{e \: + \: 5}{4f \: - \: 4} [/tex]
a. when e = 11 and f = 7
b. when e = -1 and f = -4
Pls answer it perfectly, so there will be no reported answers, thank u :)
Answers
Answer:
[tex]1) \: \: \frac{5x}{2y} \\ a) \: \: x = 8 \: \: and \: \: y = 10 \\ \frac{5x}{2y} \\ \frac{5(8)}{2(10)} \\ \frac{40}{20} \\ 2 \: ans \\ b) \: \: \frac{5x}{2y} \\ \frac{5( \frac{1}{2}) }{2( \frac{2}{3}) } \\ \frac{2.5}{1.3} \\ \frac{25}{13} \\ 1.92 \: \: ans \: \\ \\ 2) \: \: \frac{a {b}^{3} }{c} \\ \\ a) \: \: a = 4 \: .\: b = 3 \: . \: c = 2 \\ \\ \frac{a {b}^{3} }{c} \\ \frac{(4) {(3)}^{3} }{2} \\ \frac{4(27)}{2} \\ \frac{108}{2} \\ 54 \: \: ans \: \\ \\ b) \: \: a = - 2 \: . \: b = - 2 \: . \: c = 2 \\ \\ \frac{a {b}^{3} }{c} \\ \frac{( - 2) {( - 2)}^{3} }{2} \\ \frac{ - 2 { (- 2)}^{3} }{2} \\ \frac{ - 2( - 8)}{2} \\ \frac{16}{2} \\ 8 \: \: ans \: [/tex]
Step-by-step explanation:
question 3 is already answered by me in your question..or you can see attachment.
I NEED HELP WITH THE PROBLEM
Answers
Answer:
x = 10 m∠3 = 74
Step-by-step explanation:
(10x + 6) + (7x + 4) = 180 degrees
17x + 10 = 180
17x = 170
x = 10
check answer
(10(10) + 6) + (7(10) + 4) = 180
106 + 74 = 180
180 = 180
true!
angle 5 is vertical angles with 3, so they are congruent
use same equation as 5
7(10) + 4
70 + 4
74 :)
If 4 hours are required to type 16 pages, how many hours would be required to type 28 pages?
Answers
= 4 pages
28 pages= 28/4
= 7 hours
ANSWER
112
EXPLAINATION
28÷16 = 7
7×16 = answers
If m<6 = 7x -36 and m<9 = 5x + 12, what is the value of angle 11 ?
Answers
Which rule describes the pattern shown?
41, 54, 67, 80, 93, 106
Choose 1 answer:
(A) Add 13.
(B) Add 15.
(C) Multiply by 6.
(D) Multiply by 8.
Answers
Answer:
add by 13 so it would be letter A
Answer:
A
Step-by-step explanation:
950.3 divided by 37 were doing partial product divison
Answers
Determine whether the graphs of the equations are parallel, pependicular, or neither.
1
y = 1/3X + 2
y = 3x - 5
A. parallel
B. perpendicular
C. neither
Answers
Answer: perpendicular
Step-by-step explanation: You can do this (of course, you have to know the equations of the pairs of lines under consideration);
For each equation, put in form y = mx + b and compare their slopes (values of m).
If the m's are equal, the two lines are parallel;
if the product of the two m's equals -1, the two lines are perpendicular.
It takes 1 1/3 cups of cherries to make a cherry pie. Larry wants to make 5 cherry pies. How many cups of cherries will Larry need?
Answers
Answer:
Larry will need 6 and 2/3 cups of cherries.
Step-by-step explanation:
since one pie takes 1 1/3 cups, you would want to multiply that by 5 to see how many cups it will take for 5 pies. When you do this, you get a mixed number of 20/3 which simplifies to 6 2/3. I hope this helps.
Evaluate each expression if x = -2 and y = 3
number 34
show step by step please!!
Answers
heeeeeeeeeeeeeeeeeelllllllllllllllllppppppppp
Answers
Step-by-step explanation:
Answer is 3 because it is alternate with 3 also it is interior too.
What is the simplest fraction whose value is equal to the number $\textcolor{red}{\heartsuit}$ depicted on this number line?
(Give your answer as a fraction, not a mixed number. "Simplest fraction" means the numerator and denominator should have no common divisor greater than 1. For example, 5/6 is a fraction in simplest form, but 4/6 is not in simplest form because a common divisor of 2 can be factored out of the numerator and denominator. The simplest form of 4/6 is 2/3.)
Answers
Answer:
Step-by-step explanation:
What is the missing measure
Answers
Answer:
119
Step-by-step explanation:
Answer:
look at the photo...............
Eight chocolate bars have 96 total squares. How many squares are there in each chocolate bar?
Answers
Answer: 12.
Step-by-step explanation: 96 divided by 8 is 12.
Answer: 12
Step-by-step explanation:
If there are 96 square and 8 chocolate bars, then we:
96 divided by 8 = 12
giving brainly if correct!! - select the unit rate
Answers
Answer:
2nd option.
Step-by-step explanation:
Multiply.5/9 3/10 Express your answer in the simplest form.
1 23/27 15/90 1/4 1/6
Answers
Step-by-step explanation:
5/9×3/10= 15/90 simplification is 1/6
the correct is 1/6
Answer:
The 4th answer is correct
Step-by-step explanation:
[tex]\frac{5}{9} *\frac{3}{10} \\\\[/tex]
[tex]\frac{5*3}{9*10}[/tex]
[tex]\frac{15}{90}[/tex]
Now you can make the answer as the simplest form divide both sides by 15
[tex]\frac{15}{90} =\frac{1}{6}[/tex]
ANSWER IS,
[tex]\frac{1}{6}[/tex]
Hope this helps you.
Let me know if you have any other questions :-)
Please solve no.a) from here for me
Answers
Answer:
x < 1 and x > -2
Step-by-step explanation:
5x - 1 < 4 and 3x + 5 > x + 1
Step 1.) Transfer the -1 over by the 4 by adding it because you use the opposite symple when its transfered.
5x < 5 and 3x + 5 > x + 1
Step 2.) Divide 5 by 5 to get the variable alone
x < 1 and 3x + 5 > x + 1
Step 3.) Subtract x from 3x which gives 2x and subtract 5 from 1 which gives -4
x < 1 and 2x > -4
Srep 5.) Divide -4 by 2 to get the variable alone and you get -2
x < 1 and x > -2
Sam started cooking at 7;43 AM and finished at 8;32 AM. how long did it take him?
Answers
Answer:
49 minutes
Step-by-step explanation:
7: 43
8: 32
17 minutes 'till 8:00
Another 32 'till 8:32
so add 17+32
what is the differences in length between a 1 1/4 inch butten and a 3/8 inch button
Answers
Answer:
7/8
Step-by-step explanation:
Can i get a step by step for this?
Answers
Answer:
x=86
Step-by-step explanation:
The angles of a triangle add up to 180 degrees.
we can use this to get a problem: x+52+42=180
simplify to get:
x+94=180
subtract 94 from each side to get your answer:
x=86
ill mark brainliest
A figure that undergoes a translation, reflection, or rotation will result in a figure that is _______ to the original. The symbol used is ≅.
Answers
Awnser: Hi, tour awnser is Congruent
What is the arithmetic mean between 35 and 105?
A 60
C. 70
B. 65
D. 75
with formula of solutions,thanks
Answers
Answer:
70
Step-by-step explanat
cộng lại chia đôi
t^(5)-10t+1=0 find the answer (≈)
Answers
Answer:
t: -1.80244705, 0.100001, 1.75234772
2
Rearrange terms
3
Subtract
6
6
6
from both sides of the equation
4
Simplify
5
Divide both sides of the equation by the same term
6
Simplify
Write the equation of the line, in point-slope form. Identify the point ( − 2 , − 2 ) as ( x 1 , y 1 ) .
Answers
Answer:
x = y + 2 y − 1 = 2x
Step-by-step explanation:
let me know if this doesnt help
9 yd
9 yd
5 yd
3 yd
Perimeter:
Area:
Answers
Area:66 Perimeter:36
Step-by-step explanation:
Perimeter: 9+9+5+3+4+6: 36
as 9-5 is 3
and 9-3 is 6
Area: 9*6 +3*4: 66