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
Sergeu [11.5K]
3 years ago
8

Please help no troll im really confused i'm offering 20 points

Mathematics
1 answer:
MatroZZZ [7]3 years ago
3 0

Answer:

4) choice 1) 14.7 cm

5) choice 2) 14.8 cm

Step-by-step explanation:

4) 10^2 + 10^2 + 4^2 = 216

sq rt 216 = 14.7

5) 14^2 + 3^2 + 4^2 = 221

sq rt 221 = 14.86

You might be interested in
I need help PLEASE . Number four, what’s the answer and please explain
Gnoma [55]
I think is A! Im not sure tell me if it’s right
4 0
3 years ago
4a<img src="https://tex.z-dn.net/?f=4a%5E2%2B32a-3%3D-3" id="TexFormula1" title="4a^2+32a-3=-3" alt="4a^2+32a-3=-3" align="absmi
tamaranim1 [39]

Answer: a = 0, a = -8

Step-by-step explanation:

1. 4a^2+32a-3=-3

2. 4a^2+32a=0

3. 4a(a+8)=0

4. so a = 0 or -8

4 0
3 years ago
The length of each side of an equilateral triangle is increased by 6 inches, so the perimeter is now 60 inches. What was the ori
Nimfa-mama [501]

Answer:

14 inches

Step-by-step explanation:

Using this information, we can form an equation.

Since there are 3 sides in a triangle, and each side increased by 6, that means that the perimeter increased by 18 inches. Down below, I did 3x because there are 3 sides in a triangle.

(This is the equation you'd want to do to get the answer)

3x + 3 * 6 = 60

Simplify:

3x + 18 = 60

Same to both sides

3x = 42

Isolate x:

x = 14

Let me know if you have any questions

8 0
3 years ago
How do u write 100,203 in expanded form
sladkih [1.3K]
100,000+200+3, You must add each property.
8 0
3 years ago
Read 2 more answers
Solve.
kifflom [539]
The answer is ....  C. d>0 

Hope it helps !!!!
4 0
3 years ago
Other questions:
  • 1. A relation is plotted as a linear function on a coordinate plane starting at point C at (3, –2) and ending at point D at (–2,
    15·1 answer
  • The sales tax on a digital camera is $7.15. What is the sales tax rate?
    10·1 answer
  • A landscaper is designing a rectangular garden. The length of the garden is to be 5 feet longer than the width. If the area of t
    13·2 answers
  • How to solve 5/8-p when p=3/16
    8·2 answers
  • Your friend diets and goes from 125 pounds to 110 pounds what was her percentage of weight loss
    11·1 answer
  • Please help me with this i didn’t get the answer
    13·1 answer
  • (WILL MARK BRAINLIET!!) On a coordinate plane, a line is drawn from point A to point B. Point A is at (negative 4, 8) and point
    7·2 answers
  • Five hundred sixth-grade students
    12·1 answer
  • What is 2 x2 divided by 3
    15·1 answer
  • 7.209 x 10 -4 in standard form
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!