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
madreJ [45]
3 years ago
7

✨help✨

Mathematics
2 answers:
masya89 [10]3 years ago
8 0

Answer:

  • 17.53%

Step-by-step explanation:

  • Initial number = 388
  • Final number = 456

<u>Increase in number:</u>

  • 456 - 388 = 68

<u>Increase in percent:</u>

  • 68/388*100% = 17.53% rounded to the nearest hundreds
olga_2 [115]3 years ago
7 0

Answer:

<h2>34.9%</h2>

Step-by-step explanation:

Ok, we need to express this number as a percent of increase. So, what we'll do is write this as a proportion.

456/338 = x/100

456 x 100 = 338x

45600 = 338x

x = 134.911242604

A 34.9% increase

You might be interested in
An object is dropped from a small plane. As the object falls, its distance, d, above the ground after t seconds, is given by the
dusya [7]
-16t^2 + 1000 > 300
16t^2 < 1000 - 300
16t^2 < 700
t^2 < 700/16
t^2 < 43.75
t < 6.61
6 0
3 years ago
Read 2 more answers
What’s the area and perimeter for this problem?
neonofarm [45]

Answer:

area:1.9×0.75÷2

perimeter:2+0.75+2.25

5 0
2 years ago
8<br> h(x) = 2x3 + 4x - 8<br> k(x) = 14x – 2<br> Find (k – h)(x)<br> © 2018 HSMathCrazy
lora16 [44]

The subtraction function

(k-x)(x)

is defined as the subtraction of the two equations, representing each function:

(k-h)(x)=k(x)-h(x)

So, we have

(k-h)(x)=k(x)-h(x)=14x-2-(2x^3+4x-8)=-2x^3+10x+6

5 0
3 years ago
Please hurry!!! Giving brainliest!
nignag [31]

Answer:

It will be the second one

Step-by-step explanation:

Hope this Helped

6 0
3 years ago
What is 369+12354 pls
Anastaziya [24]

Answer:

The asnwer is 12723

Hope this helped!!!XD


7 0
3 years ago
Other questions:
  • Plz help me I need your help badly plz help me with this question I need your help plz help me I’m begging you plz help me plz p
    8·2 answers
  • If f(x) = x-6 and g(x) = x^1/2 , find g(x) x f(x) .
    10·1 answer
  • Which property is illustrated -613+0=-613
    7·1 answer
  • Can u pls help me select the right answer^.^
    10·2 answers
  • I need to know how long will it take her to frost 90 cookies?
    9·1 answer
  • (2^3)^-1(4m^3)^2<br><br>^ means exponent
    7·1 answer
  • PLAESE HELP ME QUICK PLEASE PLEASE
    8·1 answer
  • The factorization of x² + x + xy + y + zx + z is<br>answer meenu plz​
    7·2 answers
  • Please I need step by step solution.​
    9·1 answer
  • How do i factor f(x)= x^4 - 4x^3 +3x^2 + 4x -4 into linear terms?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!