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
Marta_Voda [28]
3 years ago
13

How do you figure this question out!? (Geometry)

Mathematics
2 answers:
olasank [31]3 years ago
8 0
It’s 5 because it’s the smallest number
Marina86 [1]3 years ago
4 0
The angles will also always add up to 180 in a triangle.
does this help?
You might be interested in
Please Help Fast!!! 20 points
Serhud [2]
-19y+8x=19-12-27y=11y+46
7 0
3 years ago
Identify the zero(s) of <img src="https://tex.z-dn.net/?f=f%28x%29%3D4x%5E%7B2%7D%20-%2020x%20-%2056" id="TexFormula1" title="f(
AURORKA [14]

Answer:

x = - 2, x = 7

Step-by-step explanation:

Given

f(x) = 4x² - 20x - 56

To find the zeros let f(x) = 0, that is

4x² - 20x - 56 = 0 ( divide through by 4 )

x² - 5x - 14 = 0 ← in standard form

(x - 7)(x + 2) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 2 = 0 ⇒ x = - 2

x - 7 = 0 ⇒ x = 7

5 0
3 years ago
SOMEONE HELP! I know the answer I just need to show the work.
gayaneshka [121]

okay so

117° + angle a = 180° (supplementary angle)

angle a = 180 - 117

= 63°

then angle a + angle b + 81° = 180° ( angle sum property)

so... 63° + angle b + 81° = 180

144 + angle b = 180°

angle b = 180 - 144

= 36°

hope this helps.

6 0
3 years ago
Another teacher decides to average the height of all 15-year-old male students in his classes throughout the day. By the end of
Tanya [424]

Answer: 0.47

Step-by-step explanation:

0.47% = 0.0047 in decimal form. Percent means 'per 57'. So, 67Inches means 0.47 per 100 or simply 0.47/100. If you divide 0.47 by 100, you'll get 0.0047 (a decimal number).

4 0
3 years ago
If lines ab and cd are parallel, which of the following statements are true?
LiRa [457]
The correct answers are:
(D) a<span>b ll cd 
(F) a</span><span>b and cd are coplanar

Explanation:
The symbol for parallel is " </span>ll ". Therefore, if we translate the given sentence, <span>ab and cd are parallel, into the Mathematical terms, we can write it as:
</span>
ab ll cd (Option D)

Where ab = line
cd = line

Furthermore, the lines ab and cd are coplanar because they form the plane. In other words, you can say that the lines ab and cd lie on the same plane. (Option F)

Hence the correct answers are:
(D) ab ll cd 
(F) ab and cd are coplanar
8 0
3 years ago
Read 2 more answers
Other questions:
  • What base side length does the rectangular prism need to have the same volume??????
    8·1 answer
  • If a person walks 1/3 mile in 15 minutes, how far will that person walk in one hour? (ik im dumb dont need to say it.)
    7·1 answer
  • Please help and hurry please thank you!
    6·1 answer
  • A rectangular piece of card has a perimeter of 40cm and width of 8cm.
    12·1 answer
  • What percentage of the eggs hatched?
    12·1 answer
  • Help me plzzzzzzzzzzzzzzzz
    11·2 answers
  • 3√7 please help I dont understand
    7·1 answer
  • What is the solution set for -4x+10 ≥ 5x+55
    11·1 answer
  • The venue also wants the price of more expensive tickets to be at least 1.5 times the price of the cheaper tickets. Let x repres
    10·1 answer
  • Hey! can someone give me a step-by-step explanation on how to solve this problem correctly? I know for a fact that I did it inco
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!