1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Genrish500 [490]
3 years ago
6

HELP HELP ME PLZ !!!

Mathematics
1 answer:
nikklg [1K]3 years ago
3 0

Answer:

GK=JK

Step-by-step explanation:

SSS congruency  is side-side-side congruency. We are given that GH=JH and KH=KH, which are both sides.

For SSS, we need 3 pairs of congruent sides. We already have 2 pairs.

The options are:

<G=<J

<H=<H

GK=JK

the first two options, <G=<J and <H=<H are talking about congruent angles. We don't need to know about congruent angles for SSS

GK=JK is talking about a pair of congurent sides. Then, we would have 3 pairs of congruent sides, satisfying the criteria needed for SSS. Therefore, we must know that GK=JK.

Hope this helps!

You might be interested in
Mrs reed baked four cakes for the party. Use the rectangles to represent the cake. Draw lines to show how mrs reed could cut one
grandymaker [24]
You need to ask us a question.1
More info please
4 0
3 years ago
A rectangle has a perimeter of 36 feet. The length of the mat is twice the width. Write and solve an equation to determine the l
Lorico [155]

❍ <u>Concept</u><u> </u><u>:</u><u>-</u>

⠀

We have been provided with some information regarding a rectangular shaped mat. And on the basis of that information, we will create some assumptions and create and equation and equate it to get our required answer.

⠀

✱ <u>Given</u><u> </u><u>Information</u><u> </u><u>:</u><u>-</u>

⠀

A rectangular mat with,

  • Perimeter = 36 ft.
  • Length = twice the width

⠀

✱ <u>To</u><u> </u><u>Find</u><u> </u><u>:</u><u>-</u>

⠀

  • The dimensions of the mat
  • Area of the mat

⠀

✱ <u>Formula</u><u> </u><u>Used</u><u> </u><u>:</u><u>-</u>

⠀

<u>\diamond \:  \underline{ \boxed{\begin{array}{cc} \sf1. \: Perimeter_{Rectangle} = 2(l+b) \\  \\ \sf 2. ~Area_{Rectangle} = l\times b \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \end{array}}} \:  \star \\</u>

⠀

✱ <u>Solution</u><u> </u><u>:</u><u>-</u>

⠀

Let the breadth of the mat be x, therefore,

  • Length = 2x

⠀

Now, according to the question,

⠀

\sf \hookrightarrow 36  \: = 2(2x + x) \\  \\  \\  \sf \hookrightarrow 6x = 36 \: ft. \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  \\  \sf \hookrightarrow x =   \cancel\frac{36}{6}  = 6 \: ft. \:  \:  \\

Thus,

  • Length = 2x = 2 x 6 = 12 ft.
  • Breadth = x = 6 ft.

⠀

Now, we have to find out the area of the mat, thus,

⠀

\sf \hookrightarrow Area=6 \times 12 \\  \\  \\\sf \hookrightarrow Area=72 \: sq. ~ft. \\  \\

Thus, the area of the mat is 72 sq. ft.

⠀

\underline {\rule{221pt}{2.5pt}}  \\  \\

7 0
3 years ago
Whats the slope 2,5 3,9
kolezko [41]

Answer:

The slope is −67

I think, don't hate if I'm wrong. </3

Step-by-step explanation:

7 0
3 years ago
Multiply:<br> (5 x 10^6)(3 x 10^8)
Ket [755]

Answer:

Step-by-step explanation:

first you solve what's in the parenthesis 10^6=1000000

1000000  * 5 = 5000000

10^8=100000000

times by 3

=300000000

answer is

1500000000000000

7 0
3 years ago
Chose the substitution method to solve the system of equations choose the correct ordered pair 3x-y=7 2x-2y2
xenn [34]

Answer:

(3, 2)

Step-by-step explanation:

3x-y=7

2x-2y=2

------------

y=3x-7

substitute this equation to 2x-2y=2

first, simplify 2x-2y=2 into x-y=1.

-----------------------------------------------------

x-(3x-7)=1

x-3x+7=1

-2x+7=1

-2x=1-7

-2x=-6

x=-6/-2=3

y=3(3)-7=9-7=2

Answer: x=3, y=2.

7 0
4 years ago
Other questions:
  • 7.9 x 10 ^7+6.5 x 10^6
    14·2 answers
  • Charlie speed of 3 yd/s about how manymiles per hour does charlie run all
    12·1 answer
  • What is 2000-3x400+111?
    12·1 answer
  • When adding 8pi + pi does it equal 9pi or 8 pi
    10·2 answers
  • How is the graph misleading?
    12·1 answer
  • -7x+y 3+7x^3 +6x−3y^3−2x^3 +3x
    14·2 answers
  • A rectangular block of metal is 256mm long, 152mm wide and 81mm high. If the metal block is melted to form a cube, find the leng
    7·1 answer
  • Can someone help me asap
    5·1 answer
  • Someone help me please!
    10·1 answer
  • Twenty-four minus the product of three and two
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!