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
sattari [20]
2 years ago
6

If Nicholas spends $8.10 on pixie sticks how many pounds did he purchase. Pixie sticks $4.50 per pound show word. Jane measure $

9.75 worth of jolly ranchers how many pounds did she buy Jolly ranchers $3.25per pound
Mathematics
2 answers:
Ira Lisetskai [31]2 years ago
8 0

Answer:

Nicholas bought 1.8 lbs, and Jane bought 3lbs.

Step-by-step explanation:

Divide the total amount by how much it is per pound, so 8.10 divided by 4.50 = 1.8 and 9.75 divided by 3.25= 3

Ivahew [28]2 years ago
8 0

Answer:

Nicholas has purchased 1.8 pounds of pixie sticks.

Jane has purchased 3.0 pounds of Jolly ranchers.

Step-by-step explanation:

Cost of 1 pounds of pixie sticks = $4.50

Let the number of pixie sticks = x

Total  money spend on x pounds of pixie sticks = $8.10

\$4.50\times x=\$8.10

x=\frac{\$8.10}{\$4.50}=1.8 pounds

Nicholas has purchased 1.8 pounds of pixie sticks.

Cost of 1 pounds of Jolly ranchers = $3.25

Let the number of Jolly ranchers = y

Total  money spend on y pounds of Jolly ranchers = $9.75

\$3.25\times y=\$9.75

x=\frac{\$9.75}{\$3.25}=3.0 pounds

Jane has purchased 3.0 pounds of Jolly ranchers.

You might be interested in
Please help me with this math problem, urgent please
cestrela7 [59]

Answer:

y = -3.5x + 15

Step-by-step explanation:

Your slope-intercept equation is always y = mx + b

Using this formula, we need to find slope first: m = (y2-y1) / (x2-x1)

Step 1: Find slope

m = (1-8) / (4-2)

m = -7/2

Step 2: Plug in into slope-intercept form

y = -3.5x + b

Step 3: Find <em>b </em>(Plug in a coordinate given)

1 = -3.5(4) + b

1 = -14 + b

b = 15

Step 4: Combine it all together

y = -3.5x + 15

And you have your final answer.

3 0
3 years ago
A catering service offers 5 appetizers,4 main courses, and 8 desserts. A customer is to select 4 appetizers,2 main courses,and 3
Alisiya [41]

Answer:

468 ways

Step-by-step explanation:

Given: A catering service offers 5 appetizers, 4 main courses, and 8 desserts

To find: number of ways a customer is to select 4 appetizers, 2 main courses,and 3 desserts.

Solution:

A permutation is an arrangement of elements such that order of elements matters and repetition is not allowed.

Number of appetizers = 5

Number of main courses = 4

Number of desserts = 8

Number of ways of choosing k terms from n terms = nPk=\frac{n!}{(n-k)!}

Number of ways a customer is to select 4 appetizers, 2 main courses,and 3 desserts =  5P4+4P2+8P3

=\frac{5!}{(5-4)!}+\frac{4!}{(4-2)!}+\frac{81}{(8-3)!}\\=5!+\frac{4!}{2!}+\frac{8!}{5!}\\=5!+(4\times 3)+(8\times 7\times 6)\\=120+12+336\\=468

So, this can be done in 468 ways.

7 0
2 years ago
HELP REALLY NEED THIS
Vlad [161]
(1-z) can combine with other coupons
5 0
3 years ago
5 1/2 divided by 100
gladu [14]
The answer would be 0.055
4 0
3 years ago
Read 2 more answers
Decide whether the sequence is arithmetic, type yes or no. If so, find the common difference.
kogti [31]

Answer:

arithmetic sequence

Step-by-step explanation:

There is a common difference between consecutive terms , that is

d = 7 - 4 = 10 - 7 = 13 - 10 = 16 - 13 = 3

This indicates the sequence is arithmetic with common difference d = 3

8 0
3 years ago
Other questions:
  • Which statement about the product is true? 4.56zx 4.5 repeating
    11·2 answers
  • Give the domain and range. x –2 0 2 y –1 0 1 a. domain: {2, 0, 2}, range: {1, 0, 1} b. domain: {–2, 0, 2}, range: {–1, 0, 1} c.
    5·1 answer
  • What fraction of 18 is 1?
    5·1 answer
  • There are three squares inside the triangle . Find the area of the third triangle with steps , please
    14·1 answer
  • A survey asked people if they were aware that maintaining a healthy weight could reduce the risk of stroke. A 97% confidence int
    13·1 answer
  • what percentage of eligibible american vote? In 2008, a random sample of 500 american adults was take and we found that 68% of t
    14·1 answer
  • Can you write a real life situation to represent 5x - 10​
    8·1 answer
  • 300% of what number is 75?.
    11·2 answers
  • Help ASAP! will give brainliest!!!
    10·2 answers
  • Please make sure your answer is correct
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!