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
Sedaia [141]
2 years ago
15

Please help and explain how to solve these! Thanks

Mathematics
2 answers:
oee [108]2 years ago
7 0

Step-by-step explanation:

Use the Pythagorean Theorem to find the missing sides in the triangles.

c^{2} = a^{2} + b^{2}

Q2. c^{2} = 8^2 + 40^2

c^{2} = 1664

c = \sqrt{1664}

c = 8\sqrt{26}

Find the missing sides of the other triangles and figure out which ones are the same.

Q3. Do the same thing as Q2.

spin [16.1K]2 years ago
3 0
2. C
Slope = 40/8 = 5
Slope of graph c = 5/1 = 5

3. D
Slope = 9/3 = 3
Slope of graph d = 81/27 = 3
You might be interested in
HELP ME PLEASE!! look at screenshot!! (10 pts)
ivolga24 [154]

Answer:

C) 72 square yards

Step-by-step explanation:

I cut it into two shapes. One being the rectangle on top with values 12 yd and 3 yd. the other being the square 6yd by 6yd

12•3= 36

6•6= 36

36+36= 72

72 square yards

hope this helps chu luv <3

5 0
3 years ago
Determine the sum of the areas of the three triangles shown above.
N76 [4]

I will be there at the same time I don't hear

6 0
3 years ago
Express 60,000 using exponents
pshichka [43]
6 times 10^4 is your answer hope i helped

3 0
3 years ago
Find the complete factorization of the expression. 12xy + 28xz A) 4yz(10x) B) 4yz(3x + 7x) C) 4x(3y + 7z) D) 4(3xy + 7yz)
VashaNatasha [74]

Answer:

<em>The correct option is:  C)  4x(3y + 7z)</em>

Step-by-step explanation:

Given expression is:   12xy+28xz

First we need to find the GCF(Greatest common factor) of 12xy and 28xz and then we will factor out that GCF.

12xy \Rightarrow 2\times 2\times 3\times x\times y\\ \\ 28xz\Rightarrow 2\times 2\times 7\times x\times z

We can see that the common factors are:  2,2, x

So, the GCF will be:  2\times 2\times x= 4x

Now factoring out 4x from the given expression, we will get.....

12xy+28xz\\ \\ = 4x(\frac{12xy}{4x}+ \frac{28xz}{4x}) \\ \\ =4x(3y+7z)

So, the complete factorization will be:  4x(3y+7z)

7 0
3 years ago
Given 0 below, if GH and JK are congruent, what is the measure of KOJ?
alexira [117]

Answer:

D

Step-by-step explanation:

Since GH and JK  are congruent then the central angles are congruent, that is

∠KOJ = ∠HOG = 68° → D

8 0
2 years ago
Read 2 more answers
Other questions:
  • tom's and tim's ages add up to 21 years. In 3 years, Tom will be twice time's age. How old are they now?
    13·1 answer
  • Write these equations in Standard Form: Ax + By=C<br> 1)<br> y=-5x
    13·1 answer
  • Find four consecutive multiples of 3 such that the product of the first, third, and fourth is 1080
    12·1 answer
  • Americans spend an average of 3 hours per day online. If the standard deviation is 32 minutes, find the range in which at least
    7·1 answer
  • How do you type 40:16 ratio in to simplest form
    14·2 answers
  • Will give you brainlyist pls help​
    13·1 answer
  • Which point is on the graph of the equation y = 2 x - 5?
    10·2 answers
  • Explanation of Baye's theorem.
    10·1 answer
  • Write as a product:<br> x2+y2+2xy –1
    9·1 answer
  • Which of the following are perfect squares select all that apply
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!