HELP DUE IN 10 MINS!
Are the following triangles congruent? If so, identify the postulate and finish the congruent statement.
If they are not congruent or there is not enough information, then write not possible in each blank.
Postulate:
Congruence Statement: ΔRED ≅ Δ:
Answers
Answer:
Yes, they are congruent.
Step-by-step explanation:
Reflected triangles can be congruent
To be congruent two triangles must be the same shape and size. However one triangle can be reflected, that is, flipped over with respect to the other.
Answer:
YesStep-by-step explanation:
Two sides and the included angle are congruent:
RD≅SX∠RDE≅∠SXOED≅OXPostulate: SAS
Congruence Statement: ΔRED ≅ ΔSOX
Related Questions
1/2 of n decreased by 8
Answers
Answer:
1/2n - 8
Step-by-step explanation:
1/2 of n means 1/2n
decreased by 8 means subtract 8
1/2n - 8
Answer:
1/2n - 8
Step-by-step explanation:
1/2 of n makes them together.
Decreased means subtraction.
1/2n - 8
Best of Luck!
an angle measures 238 degrees, which is an equivalent coterminal angle measure
Answers
Answer:
c 58
Step-by-step explanation:
Answer:
Step-by-step explanation:
58
Rewrite the subtraction expression as an addition expression, and then simplify (find the sum).
8 - (-2)
Answers
Answer:
5
Step-by-step explanation:
- and - =+
8+2=10
10 divided by 2=5
hope that helps
if correct plz mark brainlest
thank you
19NBoli
Identify the independent variable and dependent variable in the situation:
Dollars earned, d, and the number of hours spent babysitting, h.
Independent variable
[Choose ]
Dependent variable
[Choose]
Answers
Dependent: money earned
Basically, the amount of money she earns DEPENDS on how many hours she worked. It wouldn’t make sense to say that the amount of hours she worked depends on how much money she made.
Can you solve this problem
Answers
Answer: YES!!!!
Step-by-step explanation:
PLEASE HELP ME ALSO- GO TO MY PROFILE AND ANSWER THE LAST Question.
Answer:
Step-by-step explanation:
simplify
(2x-1/x^2-2x-3) + (1/x-3)
Answers
Answer:
-6x²+x-1 x²Step-by-step explanation:
Used photomath witch is an app that takes photos of equations and can solve them or simplify them.
Assume the following sequence is arithmetic: 4, 12, …. Write an equation (rule) for this arithmetic sequence.
Answers
I am not sure exactly what the question is asking...
12 - 4 = 8, so the difference between 4 and 12 is 8.
If you were to keep writing the sequence it could go like this, “4, 12, 20, 28...” and so on, adding 8 every time.
Let me know if you need any more help!
3x +1 = 4
Solve the equation
Answers
Answer:
1=x
Step-by-step explanation:
PLEASE HELP ME I HAVE BEEN IN THIS QUESTION FOR MORE THAN 10 MINUTES PLEASE HELP
Answers
Answer:
31.40 ft^2
Step-by-step explanation:
You are trying to find the circumference, C = 2 * r * 3.14
1. To get the radius you divide the diameter by 2: 10 / 2 = 5
2. Plug your radius into the equation
C = 2 * 5 * 3.14
3. Your final answer should be 31.40 ft^2
A portion of Raul's check register is shown. His checking account had a balance of $539.50 on April 2. Based on the information in the check register, what was the balance of Raul's checking account after the transaction on April 13 in dollars and cents?
Answers
Answer:425.25
Step-by-step explanation:
539.50-
35.50-
23.75-
55.00=
evaluate the expression for x = - 5 and y = 7
2x+3y-11
Answers
Answer:2(-5)+3(7)-11=-10+21=11-11=0
Step-by-step explanation:
What's x if 3x = 84?
Answers
Answer:
answer is 28
Step-by-step explanation:
3x=84
x=84/3= 28
How does the percent equation relate proportional quantities?
Answers
Answer: Use cross product to determine if the two ratios form a proportion. Here we can see that 2/16 and 5/40 are proportions since their cross products are equal. Percent means hundredths or per hundred and is written with the symbol, %. Percent is a ratio were we compare numbers to 100 which means that 1% is 1/100.
I need help and I dont get this at all
Answers
Answer:
The sides form a right triangle
Step-by-step explanation:
\sqrt(130)km = 11.4 km
A family wants to rent a car to go on vacation. Company A charges $40.50 and 11 cent per mile. Company B charges $60.50 and 15 cent per mile. How much more does Company B for x miles than Company A
Answers
Answer:
4 more cents per mile
Step-by-step explanation:
15-11=4
Is the statement true or false?
4-2(3+7 =4 - 2 • 3 + 2 • 7
Answers
which ordered pair is the solution of the system graphed below?
Answers
Answer:
C
Step-by-step explanation:
Find the GCF
9x+36
...........
Answers
Answer:
Step-by-step explanation:
The greatest common factor of 9x and 36 is 9. So factored it would be 9(x+4)
Slope:
Y-intercept:
Equation:
is this graph proportional? _____
Answers
Answer:
Slope: 1
Y-Intercept: (0,4)
Equation: y=1x+4
Step-by-step explanation:
To solve for slope you need to pick 2 points on the graph (ex. 2,6 and 4,8 ), then you use the formula to find the slope.
For Y-Intercept you just look for where the line intercepts on the y-axis (ex. 0,4).
If the line doesn't touch the origin (0,0), then it isn't proportional.
For the equation it's y=mx+b or, if its proportional then y=mx. The Y-Intercept will always be b. The slope represents m. The x is the variable.
4. The cost of pizzas at two different shops is shown in the graph and table
below. Choose the true statement from the choices below. *
Pizza Shop A
Pizza Shop B
Pizzas
Pizzas
Cost ($)
2.
11
3
16 50
Cost (dollars)
35
30
25
20
15
10
5
7
38.50
.
0 1 2 3 4 5 6 7 X
Number of pizzas
A. If you buy 2 pizzas at each shop, you will pay the same price
Answers
Answer:
I am not too sure but i think 6+5=11
Step-by-step explanation:
where 6 comes first then 11 comes second and that equals 11
John had two apples and he got more two apples how many apples does he have?
Answers
$0.89 a pound in a British supermarket. How much would 4.5 pounds of tea cost? Round your answer to the nearest penny
Answers
Answer:
4.005 ( sorry i don't know what you mean round to the nearest penny)
Step-by-step explanation:
4.5 x 0.89 = 4.005
can someone please help me ASAP please and thank you!
Answers
Answer:
2nd and 4th one
Step-by-step explanation:
Help pls this is so hard lololololol
Answers
Answer:
it is c i belive
Step-by-step explanation:
37-90=53.53=180-53=127
did not learn this yet but i am smart
Fourteen subtracted from a number written as an expression
14-x
x-14
x/14
14+x
Answers
x is just another word for a number
Hector can fit 75 compact discs into 5 boxes. How many compact discs can he fit into 14 boxes?
Answers
Answer:
Hector can fit 210 compact discs into 14 boxes.
A supermarket is having its grand opening on Saturday morning. Every fifth
customer will receive a $10 coupon for a free turkey. Every seventh customer
of
will receive a $3 coupon for 2 gallons of ice cream. You are the manager of
the store and you expect 400 customers. How many of each type coupon
should you plan to give away?
Answers
Answer:
Well you expect 400 customers and in every fifith customers you give them a free turkey so you have to divide that then divide figure out how many times you'll give away a coupon so you also divide 400 with 3
can someone help me with this? I’ll mark you as brainliest!! :D
Answers
Answer:
B. 1/3.75
Step-by-step explanation:
This is the only answer that makes sense to me. If it's not this tthan it's probably c.
Answer:
The answers B
Step-by-step explanation:
If given points A at (6, 3) and B at (-1,4), determine AB
HELP ASAP
Answers
Answer:
AB = 5[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Calculate the distance using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = A(6, 3) and (x₂, y₂ ) = B(- 1, 4)
AB = [tex]\sqrt{(-1-6)^2+(4-3)^2}[/tex]
= [tex]\sqrt{(-7)^2+1^2}[/tex]
= [tex]\sqrt{49+1}[/tex]
= [tex]\sqrt{50}[/tex]
= 5[tex]\sqrt{2}[/tex] ← exact value
≈ 7.07 ( to 2 dec. places )
Walter and Denise ordered a dessert to share at a restaurant. If Denise ate 1 8 of the dessert and Walter ate 4 5 of the dessert, what fraction of the dessert was left over?
Answers
Answer:
3/40
Step-by-step explanation:
Walter and Denise ordered a dessert to share at a restaurant. If Denise ate 1/8 of the dessert and Walter ate 4/5 of the dessert, what fraction of the dessert was left over?
Let the total dessert be represented as = 1
The fraction of the dessert left over =
1 - (4/5 + 1/8)
Lowest Common Denominator = 40
1 - (4 × 8 + 1 × 5/40)
1 - (32 + 5/40)
1 - 37/40
Lowest Common Denominator = 40
40 × 1 - 37 × 1/40
40 - 37/40
= 3/40
Therefore, the fraction of dessert that is left over = 3/40