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
Stolb23 [73]
3 years ago
11

Trina invited 60 people to her party and 42 said they would attend. What percent of people said they were NOT able to attend? Pl

ease show work!
Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
7 0
18 people are coming. 18/60 is equal to 30/100. 70 percent are not coming because 100 - 30 is 70.
Llana [10]3 years ago
5 0
1. simplify 42/60 to 7/10 (42/60 divided by 2 is 21/30, 21/30 divided by 3 is 7/10)
2. if 10 x 10 = 100 than 7 x 10 = 70 so that would make it 70/100 which is 70%
so 70% is the answer

Hope this helps ;)
Please don't forget to mark as brainliest answer!
You might be interested in
What is the surface area of a square pyraimd that is 5.95cm long and 5.1 cm wide
nydimaria [60]
I believe that the answer to this question is 30.345 cm

4 0
3 years ago
A cell phone company charges $400 for a new phone and $50 for a monthly plan. If C (t) is a rational function that represents th
guapka [62]

Answer:

its c

Step-by-step explanation:

7 0
3 years ago
What is 15 tens - 1 gross ​
vampirchik [111]

Answer:

see the explanation

Step-by-step explanation:

we know that

A gross is equal to 120 ones or ten dozen

what is 15 tens - 1 gross

we know that

15 tens means ----> That you are adding 10, 15 times or multiplying 10 by 15, which gives you

10(15)=150

1 gross means ---> That you are adding 10, 12 times or multiplying 10 by 12

which gives you

10(12)=120

so

The algebraic expression of 15 tens - 1 gross is equal to

150-120=30

Convert to word expression

3  tens

8 0
3 years ago
Solve the problem. Susan purchased some municipal bonds yielding 7% annually and some certificates of deposit yielding 9% annual
romanna [79]
The equations would be 

<span>Value: b + c = 19000
Interest: 0.07b + 0.09c = 1590

</span>0.07b + 0.09 (19,000 - b) = 1,590 
0.07b + 1,710 - .09b = 1,590 
<span>120 = .02b
 </span>
B = 6,000 
<span>C = 13,000
</span><span>
So the correct answer is </span><span>d. $6000 in bonds; $13,000 in certificates of deposit.
</span>
Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help. 
6 0
3 years ago
Please help! 10 points, thank you
Tpy6a [65]

Answer:

261.5 ft^2

Step-by-step explanation:

Surface Area of a rectangular prism = Length x Width x Height

= 8.5ft x 6ft x 5.5ft

= 261.5 ft

5 0
3 years ago
Other questions:
  • Perpendicular and angle bisector
    8·2 answers
  • Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown
    6·2 answers
  • Someone please help me with this!!!!!
    6·1 answer
  • Which angle is the included angle for DE and DF?
    12·1 answer
  • Can you Solve. 3x^2+10x+3
    10·2 answers
  • Assume log bx = 0.49. Evaluate.<br> Logbx^2
    12·1 answer
  • Why wont it let me say anything
    13·1 answer
  • HELP PLEASE <br> I DONT UNDERSTAND THIS AT ALL <br> slope =
    10·1 answer
  • A toll bridge charges $0.70 for all vehicles with two axles, $1.40 for all vehicles with three axles, $2.10 for all vehicles wit
    13·1 answer
  • Mr. Santiago can buy light fixtures in packages of 12 and light bulbs in packages of 9. He bought the fewest number of light fix
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!