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
vekshin1
3 years ago
11

Haley has a collection of necklaces last month she had 20 necklesses she more has 76 what is the percent change of last month to

nows
Mathematics
2 answers:
cricket20 [7]3 years ago
5 0

Answer:

74%

Step-by-step explanation:

charle [14.2K]3 years ago
4 0
76-20/76 =.736....
Answer: ~74% increase
You might be interested in
Does anyone know how to answer this?
max2010maxim [7]
Given that
The length of the rectangle 4cm and the breadth is 3cm
Area of rectangle= length * breadth
Area= 4*3
= 12cm^2
Hope it helped
3 0
2 years ago
Read 2 more answers
Help please
nika2105 [10]

Answer:

The correct option is Option D) A=-0.7,B=-9/16,C=-0.4,D=-5/16

Step-by-step explanation:

Consider the provided number line.

From the number line we can observed that:

1) A, B, C and D lies between -1 and 0.

2) Point A and B lies between -1 and -0.5

3) Point C and D lies between -0.5 and 0

Therefore, the value of A and B must have a negative value lying between -1 and -0.5

Also, the value of C and D must have a negative value lying between -0.5 and 0.

Now consider the provided options.

Option A) A=-5/16,B=-9/16,C=-0.7,D=-0.4

This is Incorrect representation because the value of C and D should lying between -0.5 and 0.

Option B) A=-0.4,B=-0.7,C=-5/16,D=9/16

This is Incorrect representation because the value of A and B should lying between -1 and -0.5.

Option C) A=9/16,B=-5/16,C=-0.4,D=-0.7

This is Incorrect representation because the value of C and D should lying between -0.5 and 0.

Option D) A=-0.7,B=-9/16,C=-0.4,D=-5/16

A = -0.7\\B = -\displaystyle\frac{9}{16} = -0.5625\\C = -0.4\\D = -\frac{5}{16} = -0.3125

Here the value of A and B lying between -1 and -0.5 also the value of C and D lying between -0.5 and 0.

Also they are in ascending order from -1 to 0.

Hence, the correct option is Option D) A=-0.7,B=-9/16,C=-0.4,D=-5/16

3 0
3 years ago
Find the measure of the indicated angle
kvasek [131]

Answer:

the answer is 67

Step-by-step explanation:

180-46=134

134/2=67

(also it is an acute triangle and 67 is less than 90)

3 0
3 years ago
If the rectangle perimeter equals 42 meters what is the length?
julia-pushkina [17]
21 is the length of the rectangle
3 0
3 years ago
PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! If f(x) = 3x2 - 2x + 5, find f(-2).
denpristay [2]

Hello from MrBillDoesMath!

Answer:

21

Discussion:

f(x) = 3x2 - 2x + 5

Substitute x = -2  in f(x) above to get

f(-2) =

3 (-2)^2 - 2(-2) + 5 =                  => (-2)^2 = (-2) * (-2) = +4, -2(-2) + + 4

3*4 + 4 + 5 =

12 + 4 + 5 =

21

Thank you,

MrB

5 0
3 years ago
Read 2 more answers
Other questions:
  • Determine whether the two triangles are similar. If they are similar, write the singularity statement​
    8·1 answer
  •  A jar contains only​ pennies, nickels,​ dimes, and quarters. There are 25 ​pennies, 21 ​dimes, and 29 quarters. The rest of the
    6·1 answer
  • -6 + -4y + -11y + 16y = -10<br> I need the answer A.S.A.P
    5·2 answers
  • What is a solution set
    13·1 answer
  • What is 27 divided by 6
    13·1 answer
  • Help! Click to see question!
    7·2 answers
  • What is the decay factor that corresponds to a 10% decrease?
    8·1 answer
  • If it takes 4 years for an animal population to double, how many years will it take until the population triples?
    5·2 answers
  • A triangular bandana has an area of 54 square inches. The height of the triangle is
    12·1 answer
  • A sequence of numbers is formed by the iterative process Xn+1 = (Xn )2 – Xn
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!