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
Papessa [141]
3 years ago
11

Allie ordered a set of green and yellow pins. She received 28 green pins and 7 yellow pins. What percentage of the pins were gre

en? Write your answer using a percent sign (%).
Mathematics
1 answer:
klio [65]3 years ago
5 0

Answer:

80%

Step-by-step explanation:

x/100 = 28/35 (what percent is 28 of the total of pins: 35. %/100=is/of)

(28*100)/35

= 80%

You might be interested in
7 is 40% of what number
dedylja [7]
40% means 0.4 .

So . . . . . 7 = 0.4 N .

Divide each side by 0.4 . . . N = 7/0.4 = 17.5 


3 0
3 years ago
I need to solve for x, help please.
BaLLatris [955]

Answer:

x = 52   i hope this helps!   :)

Step-by-step explanation:

so first you gotta realize that every triangle has an interior angle measurement sum of 180 degrees

so we are given 3 angles   74 degrees  x + 2  and x

we now are going to put this into an equation   74 + x + 2 + x = 180

now lets combine like terms to get   76 + 2x = 180

then we are going to subtract the 76 from both sides   2x = 104

now lets divide both sides by 2   x = 52

so x = 52

we can plug in the value of x into both of the other equations to find the angle measurement

52 degrees

52 + 2 = 54 degrees

and then we have 74 degrees

add the 52, 54, and the 74 to make sure it is equal to 180 degrees

106 + 74 = 180

so yes, x does indeed equal 52 degrees

3 0
3 years ago
Read 2 more answers
Solve:
pav-90 [236]
The first ones b.........
6 0
3 years ago
Can someone explain how to use the Phythagoren theorem please?
Alex

Step-by-step explanation:

there are three parts first one is hypotenuse, base, height....

hope you understood

5 0
2 years ago
A parking garage charges $5.50 to park for 4 hours and $7.75 to park for 7 hours. If the cost is a linear function of the number
Veseljchak [2.6K]
Given:
hours     parking charge
4                 5.50
7                 7.75

7 - 4 = 3 hours
7.75 - 5.50 = 2.25

2.25 / 3 = 0.75

0.75 is the change in amount for every hour spent. It is the variable unit rate

4 hours is 5.50.

Cost of parking for 3 hours is: 5.50 - 0.75 = 4.75

0.75 x 4 hours = 3 
5.50 - 3 = 2.5 fixed charge.

total parking charge:  y = 2.50 + 0.75x
5 0
3 years ago
Read 2 more answers
Other questions:
  • Express the recurring decimal 0.042 as a fraction in its simplest form.
    15·1 answer
  • Eric and Joshua are playing ping pong and pool. Joshua believes he has a good chance of beating Eric in at least one of the game
    11·1 answer
  • Determine the x- and y-intercepts of the linear equation. Type a numerical answer in the space provided. Type the x-intercept fi
    6·1 answer
  • Brandon has 7 ten dollar bills and 8 one dollar bills Joshua has 3 fewer ten dollar bills and 4 fewer one dollar bills than Bran
    11·1 answer
  • Of a loaf of brown bread costs R6, how much will 4 halves cost?​
    6·2 answers
  • Help please, question attached
    14·2 answers
  • Help me I don't know this answer please
    15·1 answer
  • Solve for x.<br> y=(x + a)m
    6·1 answer
  • Find the area, round to nearest tenth
    6·1 answer
  • Can someone please help?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!