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
umka21 [38]
3 years ago
15

The product of a number and 3 as an expression​

Mathematics
2 answers:
stepladder [879]3 years ago
5 0

Answer:

3x

Step-by-step explanation:

Let the number be 'x'

The product of a number and 3  = 3*x = 3x

matrenka [14]3 years ago
3 0

Answer:

3x

.................

You might be interested in
Plz help me with this!
nikdorinn [45]
B is the answer because 12 divided by 6 is 2 and 18 divided by 6 is 3

3 0
4 years ago
75% of blank peaches is 15 peaches?
satela [25.4K]

.75 * p = 15

divide by .75

p = 15/.75 = 20

20 peaches

.15 * d = puppies

.15 * 60 = puppies

puppies = 9


stereo *.09 = 35

divide by .09

stereo = 35/.09

stereo = 388.89

4 0
3 years ago
Jake drove 66 miles in 2/5 hour. what's the unit rate in miles per hour?
Ad libitum [116K]

Answer:

He was going about 26 miles an hour.

Step-by-step explanation:

This is a fraction equal to

66 miles ÷ 2.5 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 2.5

66 miles ÷ 2.5

2.5 hours ÷ 2.5

=

26.4 miles

1 hour

=

26.4 miles

hour

= 26.4 miles per hour

6 0
3 years ago
Brand Number of Packets Cost
mash [69]

Brand 2 is the best value ⇒ B

Step-by-step explanation:

Let us write the Brand, Number of Packets and Cost

  • → Brand : Number of Packets : Cost
  • → 1          : 12                              : $10.68
  • → 2         : 16                              : $9.44
  • → 3         : 18                              : $15.30
  • → 4         : 24                             : $21.84
  • → 5         : 30                             : $20.40

We need to find what brand is the best value

To find that let us find the price of each packet in each brand, by dividing the price of the brand by the number of the packets, the cheapest price is the best

∵ Brand 1 has 12 packets

∵ The price of Brand 1 is $10.68

∴ The price of each packet = 10.68 ÷ 12 = 0.89

∴ The price of each packet in Brand 1 is $0.89

∵ Brand 2 has 16 packets

∵ The price of Brand 2 is $9.44

∴ The price of each packet = 9.44 ÷ 16 = 0.59

∴ The price of each packet in Brand 2 is $0.59

∵ Brand 3 has 18 packets

∵ The price of Brand 3 is $15.30

∴ The price of each packet = 15.30 ÷ 18 = 0.85

∴ The price of each packet in Brand 3 is $0.85

∵ Brand 4 has 24 packets

∵ The price of Brand 4 is $21.84

∴ The price of each packet = 21.84 ÷ 24 = 0.91

∴ The price of each packet in Brand 4 is $0.91

∵ Brand 5 has 30 packets

∵ The price of Brand 5 is $20.40

∴ The price of each packet = 20.40 ÷ 30 = 0.68

∴ The price of each packet in Brand 5 is $0.68

∵ The least price of a packet is in Brand 2

∴ The cheapest price is Brand 2

Brand 2 is the best value

Learn more:

You can learn more about the word problems in brainly.com/question/2686310

#LearnwithBrainly

8 0
3 years ago
What are the vertices of the resulting image A'B'C'D'E' after rotating the figure 90° about the origin? ty A 4 B 2. E D 0 0 N 4​
Luda [366]

Answer:

A (5,4)

B (5,3)

C (6, 3)

D (2,0)

E (2,1)

Step-by-step explanation:

If the figure is rotated about the origin by 90 degrees, then the values of the co-ordinates of all the vertices will be as follows -

A (5,4)

B (5,3)

C (6, 3)

D (2,0)

E (2,1)

3 0
3 years ago
Other questions:
  • Two sections of a class took the same quiz. Section A had 15 students who had a mean score of 80, and section B had 20 students
    5·2 answers
  • What is the value of x in 2.5(6x-4)=10+(1.5+0.5)
    6·1 answer
  • QUICK !<br> What Is the image point of (5,-4) after a translation right 3 units and down 1 unit
    6·1 answer
  • Evaluate 2(4-1)^2 please help
    11·2 answers
  • 2/5<br>of an hour (in minutes)?​
    13·2 answers
  • Would the point (3,1) be a solution to the inequality: y&gt;-2x+5?
    14·1 answer
  • Angelica and genesis are trying to find the difference of 7-(-5). Genesis thinks the difference is -12. Angelica thinks the diff
    6·1 answer
  • A CD usually sells for $18.00. If the CD is 10% off, and sales tax is 7%, what is the total price of the CD, including tax?
    13·1 answer
  • help me. i don’t know any of this. i have no idea what surface area is because i wasn’t listening :DD
    8·2 answers
  • What's 41/7 as a Fraction greater than one?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!