Mathematics High School

Which of the following proves the triangles are congruent?
A. SSS
B. SAS
A
CASA
D. Not Congruent

Which Of The Following Proves The Triangles Are Congruent?A. SSSB. SASACASAD. Not Congruent

Answers

Answer 1

Answer:

SSS

Step-by-step explanation:

Because 3 sides are identical, its the side-side-side theorem or SSS

Answer 2

Answer:

.

Step-by-step explanation:

Related Questions

Write the equation for the line that goes through (-7,-17) and is perpendicular to the line y=7x + 6

Answers

If you need further explanation just tell me :)

{(-2,5),(-3, 8), 5,7), (-6, 4), (0, 1)}
is it a function?

Answers

Answer:

yes

Step-by-step explanation:

the x numbers do not repeat.

3x– 12 = 24 is equivalent to x- 4= 8
Which property of equality did I use to change 3x - 12 = 24?
Addition Property
Division Property
Subtract Property
Multiplication Property

Answers

Answer: division property

   

Step-by-step explanation:

i think hope this helps :)

The x- intercept is the ________ to a function or group

Answers

Answer:

is the point

Step-by-step explanation:

...............

A train leaves L.A. at 2pm and heads north at 50mph. If the next train leaves the station 3 hours later and heads north at 60 mph, what time will the second train catch up with the first?

Answers

Answer:

8 AM

Step-by-step explanation:

Start time = 2 PMSpeed of the first train = 50 mphSpeed of the second train = 60 mphTrains head same directionThe second train spends 3 hour less time than the first but both take same distance

Let the time in travel for the first train be x, then we have equation for distance:

50x = 60(x - 3)50x = 60x - 18060x - 50x = 18010x = 180x = 18 hours

Time when the second train caches up the first one:

2 PM + 18 hours = 8 AM next day

6x+1=3y+7 what is the slope in this equation

Answers

Answer:

the answer is 2

Step-by-step explanation:

i converted the problem

6x+1=3y+7 = 6y+3y=6

Then i noticed that 3 and 2 can only make 6

So, m=2

Solve for x. For the equation

Answers

Answer:

x=y/m - b/m

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

3X-4 over 14 equals 9 over 10 solve for x

Answers

Answer:

3x-4/14=9/10

You change the subtraction to addition

3x+4/14=9/10

Then you change the fractions to decimals

Step-by-step explanation:

The Wildcats scored an average of 56 points per game during their four-game season. If the scores for their first three games were 48, 57, and 52, what was the score of their last game?

Answers

Answer:

67

Step-by-step explanation:

Use the average formula: average = sum of elements / number of elements

Let x represent the score of their last game, and plug in the average, other scores, and number of elements into the equation:

56 = (48 + 57 + 52 + x) / 4

Simplify:

56 = (157 + x) / 4

Solve for x, by first multiplying each side by 4:

224 = 157 + x

Subtract 157 from both sides:

67 = x

So, the score of their last game was 67.

There are 12 members in a bicycle club this fall. But next summer, Noelle hopes the number of members will be 175% of this number. What is Noelle’s goal for the number of members next summer

Answers

Noelle wants 21 members in a bicycle club.

ms.ziesenis walked 1/4 of a mile in 1/2 of an hour. use multiplication to find the unit rate​

Answers

Answer:

he would walk 1 mile in 2 hours

Step-by-step explanation:

which is very slow tbh

C(-1,6);y=2/5x-2 what is the equation of the parallel lines.

Answers

9514 1404 393

Answer:

  y = 2/5x +32/5

Step-by-step explanation:

The given line is in slope-intercept form.

  y = mx + b . . . . . . m is the slope; b is the y-intercept

The value of the slope in the given line is m=2/5. A parallel line will have the same slope. In general, it will have a different y-intercept. That value can be found from the given point.

  y = 2/5x + b

  6 = 2/5(-1) +b

  6 +2/5 = b = 32/5

The equation of the parallel line through (-1, 6) is ...

  y = 2/5x +32/5

11 more than five of a certain number is twenty more than 2 times of that number. what is the number?​

Answers

Answer:

Let the number be x

Given:  

11 + 5x = 20 + 2x

5x - 2x = 20 - 11

3x = 9

x = 3

The number is 3.

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Let x represent the number, and set up an equation:

5x + 11 = 2x + 20

Solve for x:

5x + 11 = 2x + 20

3x + 11 = 20

3x = 9

x = 3

So, the number is 3.

Will mark brainliest, pls explain!!
Which statement about the ordered pairs (−9,3) and (2,−4) is true for the equation 6x−y2=14?

A-Both ordered pairs are solutions.
B-Neither ordered pair is a solution.
C-(2,−4) is a solution to the equation.
D-(−9,3) is a solution to the equation.

Answers

Answer:

B-Neither ordered pair is a solution.

Step-by-step explanation:

Given

Equation

6x−y^2=14

Ordered pairs

(−9,3) and (2,−4) Verifying pairs

(−9,3)

6(-9) - 3^2 = 14-54 - 9 = 14-63 = 14Incorrect

(2,−4)

6(2) - (-4)^2 = 1412 - 16 = 14-4 = 14Incorrect

Correct option is B

Answer:B

Step-by-step explanation:

Objective: Students will use tables to come up with a set of values for a variety of
linear functions and then graph the equations as lines. They will then decorate their
graph paper using colors to create a "stained-glass” look.
Materials:
• Markers, colored pencils, or crayons
• Black marker
• Ruler
• Graph paper (final product looks better with no numbers given, but may
need to use for particular students)
• Student Worksheet
Procedures:
1) Distribute student worksheet. Explain to the students that they are to create
their own set of linear equations (following the requirements below so they
have a variety of positive negative coefficients and constants)
3) y=+_+
1)y=+x
2)y=-x
5)y=-_+
6)y=----
4) y=+_
9)x=+
8)y=-
7)y=+_
IP
2) Give each student time to complete the tables and then distribute a ruler and
black marker. The students should graph each equation, label the equation
on the line and trace it with black marker so it stands out.
3) The last step is for the students to color the sections of the graph paper so it
looks like a stained glass window - I have my students choose just three of
their favorite colors to use.

Answers

Answer:

Step-by-step explanation:

HELP NOW!!?!! who ever gets all three of them right gets brainlist and (15 points) *questions in photo*

Answers

Answer:

1. 1,518,720

2. B = 458

3. Leah

Step-by-step explanation:

1. In order to get the first answer you must multiply 48 by 56 and then multiply that by the cost per feet to get your answer.

[tex]48=56[/tex]

[tex]48\times56=2688[/tex]

[tex]2688\times565=1518720[/tex]

[tex]=1518720[/tex]

2. In order to get the answer to this question you need to find the amount of necklaces both girls created and then multiply that number by the number of beads on those necklaces.

[tex]G=106[/tex]

[tex]106+39=145[/tex]

[tex]L=145[/tex]

[tex]106\times104=210[/tex]

[tex]145\times104=249[/tex]

[tex]210+249=459[/tex]

[tex]=458b[/tex]

3. In order to find the answer to this question you need to calculate how much each the girls made then compare.

[tex]G=106[/tex]

[tex]L=145[/tex]

[tex]106\times14=1484[/tex]

[tex]14+10=24[/tex]

[tex]145\times24=3480[/tex]

[tex]1484 < 3480[/tex]

[tex]=3480L[/tex]

Hope this helps.

What value of x satisfies the equation below?
12 ( x - 2 ) + 3 x = 1 2 ( x + 6 ) + 2

Answers

Answer:

x = 32.6666667

Step-by-step explanation:

12(x - 2) + 3x = 12(x + 6) + 2

Distribute;

12x - 24 + 3x = 12x + 72 + 2

Collect like terms;

15x - 24 = 12x + 74

Subtract 12x from both sides;

3x - 24 = 74

Add 24 to both sides;

3x = 98

Divide both sides by 3;

x = 32.6666667

is this right? if not what is it

Answers

Answer:

i am not sure

Step-by-step explanation:

i am not sure

THESE 2 QUESTIONS ASAP PLS! BRAINLIEST!!

Answers

Answer:

1=y=4x+-2        2=y=4x-3

Step-by-step explanation:

Mr. Lester needs less than 12 cup but more than 13 cup of flour to make a sauce. Which of the following could be the amount of flour that he needs?
1/4 cup
7/12 cup
3/8 cup
7/8 cup

Answers

Answer:

3/8 cup

Step-by-step explanation:

To figure out how many cups of flour he could use, let's convert the fractions into decimals. We are told that amount he needs is less than 1/2 and more than 1/3.

1/2 = 0.50

1/3 = 0.33

So, the amount he needs is less than 0.50 and more than 0.33. Now let's convert the answer choices to decimal form:

1/4 = 0.25

7/12 = 0.58

3/8 = 0.38

7/8 = 0.88

The only answer choice that is less than 0.50 but greater than 0.33 is 0.38, or 3/8 cup.

The half- life of 1-137 is 8.07 days.if 100 grams are left after 40.35 days, how much grams were in the original sample?

Answers

Answer:

8L/2days  = 4L/day

4L/day  x  7 days = 28L

Step-by-step explanation:

What is 89 -8?

With decimal

Answers

Answer:

81.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

Step-by-step explanation:

because that’s what 89-8 with a decimal is

Answer:

81.00

Step-by-step explanation:

89.00

-08.00

81.00

Okay yall I’m confused

Answers

Answer:

X-coordinate in the ordered pair (25,30)

Step-by-step explanation:

What is the answer?❤️✌️

Answers

Answer:

b

Step-by-step explanation:

guys if you need to answer a question so you can ask for one just say it please is better then given a wrong answer

What number should be added to both sides of the equation to complete the square?
x2 + 3x = 6
12 / 2
0
Nw
3
62

Answers

Answer:

we have added 9/4 to both sides of the equation.

Step-by-step explanation:

The given equation is :

[tex]x^2+3x=6[/tex]

Here, a = 1, b = 3 and c = 6

We should add (b/2)^2 to the both sides of the equation.

(b/2)^2 = (3/2)^2 = (9/4)

[tex]x^2+3x+\dfrac{9}{4}=6+\dfrac{9}{4}\\\\(x+\dfrac{3}{2})^2=\dfrac{33}{4}\\\\x+\dfrac{3}{2}=\pm \dfrac{\sqrt{33}}{2}\\\\x= +\dfrac{\sqrt{33}}{2}-\dfrac{3}{2}, -\dfrac{\sqrt{33}}{2}-\dfrac{3}{2}\\\\=1.37,-4.37[/tex]

Hence, we have added 9/4 to both sides of the equation.

Harry has a total of 90 coins. The coins are either dimes or quarters. If he has 40 quarters, what is the ratio of quarters to dimes? Give your answer as a ratio using a colon in the simplest form.

Answers

Answer:

The ratio of quarters to dimes is 4:5 .

Step-by-step explanation: when you subtract 40 from 90, you get 50. If you  create a 40:50 ratio, it simplifies to 4:5 .

The answer is 4.5 the original answer is 40.50 but sense it says to simplify it leaves you with 4.5!!!

G is the circumcenter. Find BC.

A. 15
B. 20
C. 25
D. 30

Answers

B.20





Explanation
Jen shaken Sufism was sheinebrudiensbdheinebrbdhrien
I got it right

what is the slope of 1.5x+4.5y=18

Answers

Answer:

The x intercept is (12,0)

Step-by-step explanation:

1.5x+4.5y=18  Subtract 1.5 x from both sides of the equation

4.5y=-1.5x+18  Divide both sides of the equation by 4.5

4.5y/4.5=-1.5x/4.5+18/4.5

y=-1/3x+4

The slope is -1/3

The y intercept is (0,4)

To find the x intercept, yet y=0 and solve.

1.5x+4.5y=18

1.5x+4.5(0)=18

1.5x=18  Divide both sides of the equation by 1.5

1.5x/1.5=18/1.5

x=12

The slope is 1/3. You subtract 1.5x on both sides and you are left with 4.5y = 18-1.5x. Then you divide by 4.5 on both sides and you get y=4-1/3x. The slope is always the number multiplied by x.

Use f(x) = 2x + 5

Find f^-1 (11)

Answers

Answer:

If you're looking for the inverse, the answer is:

[tex]\frac{x}{2}-\frac{5}{2}[/tex]

What was Richard’s account balance at the end of the week?

Answers

Answer:

The answer is 132.45

Step-by-step explanation:

I took the quiz:) hope this helps!

Answer:

132.45

Step-by-step explanation:

i got it right :)

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