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
Nastasia [14]
2 years ago
13

Please help and show work, thank you smm

Mathematics
1 answer:
Mazyrski [523]2 years ago
5 0
80 is the old value and 86 is the new value so I thin the change was only 6% sorry if this is wrong
You might be interested in
HELP NO FILES PLEASE!!!
Gnom [1K]

Answer:

5.6 = AC

Step-by-step explanation:

We know that the length of BD is congruent to the length of AC, therefore we can say:

<em>BD ≅ AC</em>

4.8 * 1.6 = 3.2 * x

7.68 ≅ 3.2x

7.68 / 3.2 ≅ x

2.4 = x

Therefore length of AC would be:

<em>3.2 + x = AC</em>

3.2 + 2.4 = AC

<u>5.6 = AC</u>

Hope this helps!

5 0
3 years ago
Random selection refers to
Andreyy89
Random selection refers to,

how subjects are picked from the population for inclusion in the study.

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey
8 0
3 years ago
A vegetable seller brought 294 pumpkins to sell he sold 2/3 of the pumpkins by the evening how many pumpkins were unsold
xxTIMURxx [149]
294 x 2/3
=196 sold

294-296
=98 unsold

98 pumpkins were unsold.
3 0
4 years ago
Geometry help and explain with geometry term not just 3d shape
Roman55 [17]
They're all prisms. Hexagonal prism, cube, triangular prism, octagonal prism, and rectangular prism. Each have a quadrilateral for a base. 
8 0
3 years ago
Find the value of 4+n when n=12
Semmy [17]

Answer:

16

Step-by-step explanation:

N equals 12, so

4 + 12 = 16

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help, describe the error in the solving the equation
    6·1 answer
  • What is most accurate to describe the amount a coffe cup can hold?
    12·1 answer
  • A cube has a volume of 27 cubic centimeters. What is the length of each edge of the cube ?
    7·1 answer
  • What is the volume (in cubic units) of a sphere with a radius of 21 units? Assume that =3.14 and round your answer to the neares
    14·1 answer
  • What is the equation of the line that passes through the point (-6,3) and has a slope of -1/6​
    12·1 answer
  • You borrowed $200 from your brother and he's created 2 plans to help you decide how you want to pay it back. His plans are below
    7·1 answer
  • (financial math) Elementary and Secondary Education is paid mostly from:
    13·1 answer
  • Plz answer fast I’m on a timer !!!
    5·1 answer
  • URGENT HELP NEEDED<br><br> What is the value of x in the equation below?<br> -12x-(-9)=-15
    11·2 answers
  • What is the volume of the box if it is scaled down by a factor of 1/10
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!