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
larisa86 [58]
3 years ago
14

Deena is inviting 10 friends to a party. If she wants to spend no more than $120 on her guests, and dinner for each guest costs

$8, what is the most can she spend on party favors for each person?
Mathematics
1 answer:
Bad White [126]3 years ago
5 0

Answer:

$4 for each person

Step-by-step explanation:

First we have to calculate how much money has money other than for food

for this we multiply the number of guests by the value of each dinner

$8 * 10 = $80

Now that we have the total value of the dinner we substract from the total money

$120 - $80 = $40

This is the mount that she can spend on party favors

Then we split the $40 with the total number of guests to know how much we can spend for each person

$40/10 = $4

You might be interested in
What is the following sum? 2(^3√16x^3y)+4(^3√54x^6y^5)
victus00 [196]
Option A: 4x(^3√2y)+12x^2y(^3√2y^2)
6 0
3 years ago
Read 2 more answers
2<br>Decrease R420 in the ratio 4:7​
Oxana [17]

Step-by-step explanation:

Let the numbers are 4x and 7x. According to the question if each number is increased by 20, the ratio becomes 7 : 9.

Then,

( 4x + 20 ) : ( 7x + 20 ) = 7 : 9

9( 4x + 20 ) = 7( 7x + 20 )

9( 4x ) + 9( 20 ) = 7( 7x ) + 7( 20 )

9( 20 ) - 7( 20 ) = 7( 7x ) - 9( 4x )

2( 20 ) = 49x - 36x

40 = 13 x

40 / 13 = x

Therefore, number are :–

4 x = 4( 40 / 13 ) = 160 / 13

7 x = 7( 40 / 13 ) = 280 / 13

4 0
3 years ago
Evaluate the expression, if x=4, y=9, and z=7. <br> x(y + z - 3 squared)
atroni [7]
4(9+7-9)
the nines cancel
4*7 =28
3 0
3 years ago
Analyze the diagram below and complete the instructions that follow. Find a, b, and c.
ahrayia [7]

Answer:

<u>The correct answer is the letter C. </u>

Step-by-step explanation:

We can use the following trigonometric identity:

cos(60)=\frac{6}{b} (1)

cos(45)=\frac{c}{b} (2)

Solving each equation by b and equaling we have:

\frac{6}{cos(60)}=\frac{c}{cos(45)}

\frac{6}{cos(60)}=\frac{c}{cos(45)}

Let's recall that:

cos(45)=\frac{1}{\sqrt{2}}

cos(60)=\frac{1}{2}

Then we have:

c=\frac{cos(45)*6}{cos(60)}

c=\frac{2*6}{\sqrt{2}}

c=\frac{12}{\sqrt{2}}

c=6\sqrt{2}

Using equation (1) we can find b.

cos(60)=\frac{6}{b}  

b=12      

Finally, we can find a using the next equation:

tan(60)=\frac{a}{6}

a=6*tan(60)

a=6\sqrt{3}

<u>Therefore, the correct answer is the letter C. </u>

I hope it helps you!

5 0
3 years ago
PLEASE HELP ME ASAP!!
IrinaVladis [17]

Answer:

8. 5/6

9. 6.25, 6 and 1/4

10. 14.4

Step-by-step explanation:

Sorry that this is a little late. All of these problems end up with the same process to get to the answer. Since you want to find the rate, you would want to divide the amount of time taken by itself to find the unit rate. So basically, 8. would be 20 cm in 24 hours. You would divide both by 24 and you get 20/24 cm in 1 hour. and then you simplify the fraction and boom, there's your answer.

8 0
3 years ago
Other questions:
  • 40% of the people attending the movie were adults if 20 adults attended the movie then how many people attended the movie (use a
    15·1 answer
  • PLEASE HELP N SHOW WORK
    13·1 answer
  • Mr. John Doe was figuring out his federal income tax. His income was $26,800, but he was able to subtract $5,500 in deductions.
    6·1 answer
  • A triangle’s height is 6c meters and the base is c – 1 meters. Brian knows that the area of the triangle is 18 square meters and
    14·2 answers
  • What is 60/100 as a decimal
    5·2 answers
  • I will give you branilest!
    6·1 answer
  • 25 ate only breakfast, 15 ate only lunch, 50 ate only dinner, 60 ate only lunch and breakfast, 225 ate only lunch and dinner, 50
    5·1 answer
  • What is the measure of n?<br> 12<br> 4<br> n<br> m
    13·1 answer
  • +5 when
    5·2 answers
  • Choose the Athat seems to be congruent to the given one.<br> ΔABD=Δ
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!