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
sasho [114]
3 years ago
5

You and your 4 friends plane a surprise party. Each of you contributed the same amount of money "m" for food. a) Wright an algeb

raic expression for the total amount of money contributed for money? b) Evaluate you expression if each person get $5.25 PLEASE HELP ME OF U KNOW I WILL THANK U IF YOU WRITE THE ANSWER FOR MR THANK YOU
Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
8 0

Answer:

a) 5m

b) $26.25

Step-by-step explanation:

You and your 4 friends plane a surprise party. Each of you contributed the same amount of money "m" for food.

a) Write an algebraic expression for the total amount of money contributed for money?

Let the total Amount of money each person contributed be = m

Since each person contributed the same amount , and there are 5 people(you and 4 friends)

The total amount of money contributed = 5 × m

= 5m

b) Evaluate you expression if each person get $5.25

From the answer in question a, we have algebraic expression = 5m

m = $5.25

Total cost = 5 × $5.25

= $26.25

You might be interested in
Suppose A and B are dependent events.if P(A)=0.5 and P(B)=0.6
zaharov [31]

Answer:

Step-by-step explanation:

the anwser is D hope this helps =D

7 0
4 years ago
Read 2 more answers
Put the following temperatures in order from least to greatest (1 is the least and 5 is the greatest):
CaHeK987 [17]

Answer:

25 degrees below zero, -3, 32, 34, 78

4 0
3 years ago
The area of a rectangular fountain is (x^2 + 12x +20) feet squared. The width is (x + 2) feet.
n200080 [17]
Part A:
The total area = x² + 12x + 20 = (x+2)(x+10)
<span>The width = x+2
∴ Length = area / width = </span>[ <span>(x+2)(x+10) ] / (x+2) = x+10

Part B: </span>
<span>A 2-foot walkway is built around the fountain
</span>
<span>∴ The width = (x+2) + 2 + 2 = x + 6
The length = (x+10) + 2 + 2 = x +14

Part C:
</span><span>the total area covered by the fountain and walkway. </span><span>
   = (x+6)(x+14)
   = x² + 20 x + 84

See the attache figure for more explanation

</span>

5 0
4 years ago
One attempt left!!
ira [324]

Answer:

U is the midpoint of a segment in the diagram

4 0
3 years ago
A horticulturist working for a large plant nursery is conducting experiments on the growth rate of a new shrub. Based on previou
Jet001 [13]

Answer:

Test statistic = - 3.354

We reject H0 and conclude that the growth rate of the new shrub is less than 3cm per week.

Step-by-step explanation:

H0 : μ = 3

H1 : μ < 3

The test statistic = (xbar - μ) / (s/ √n)

Xbar = 1.50

μ = 3

s = 3

n = 45

Test statistic = (1.5 - 3) / (3/ √45)

Test statistic = - 1.5 / 0.4472135

Test statistic = - 3.354

Pvalue, using the Pvalue from Z score calculator :

Pvalue = 0.00039826

α = 0.05

Pvalue < α ; We reject H0 and conclude that the growth rate of the new shrub is less than 3cm per week.

8 0
3 years ago
Other questions:
  • A projectile is launched from a hole in the ground one foot deep. Its height follows the equation h=-16t^2+8t-1 . Use factoring
    10·1 answer
  • Help asap!
    12·1 answer
  • three bags of potatoes and four cases of corn cost $40. Five bags of potatoes and two cases of corn cost $34. Find the cost of o
    10·1 answer
  • How do you use multiplication and the distributive property to find 144÷8
    7·1 answer
  • A cable runs along the wall from C to P at a cost of ​$4 per​ meter, and straight from P to M at a cost of ​$5 per meter. If M i
    11·1 answer
  • Which is the graph of g(x) = ⌈x + 3⌉? On a coordinate plane, a step graph has horizontal segments that are each 1 unit long. The
    10·2 answers
  • What is the answer to (x + 4)(-x + 2)
    14·1 answer
  • Researcher found that fifth-grade students completed more mathematics problems correctly when simple problems were mixed in with
    5·1 answer
  • Convert 174% to a decimal<br>Please answer fast​
    15·1 answer
  • In 6 hours, Lena reads 30 chapters of a book. What is her rate in chapters per hour?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!