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
stiv31 [10]
3 years ago
6

Can someone help pls i’ll mark as brainliest if correct

Mathematics
2 answers:
Tasya [4]3 years ago
7 0

Answer:D 7:1

Step-by-step explanation: it makes sense and i just did it , 7, 14, 21, 28. and 1,2,3,4 its just common sense love! gl

atroni [7]3 years ago
3 0

Answer:

D

Step-by-step explanation:

if u divide the top numbers by the bottom numbers, they always end up with 7/1

14/2=7/1

21/3=7/1

28/4=7/1

Therefore the answer is d; 7 : 1

You might be interested in
11. Braydon buys a new CD and pays 8% sales tax. If the sales tax is $1.20, calculate
TEA [102]

\text{Find the price of the CD:}\\\\\text{We know that Brandon pays 8\% in sales tax}\\\\\text{We also know the cost of taxd was \$1.20}\\\\\text{Turn this into an equation, use x to represent price of CD}\\\\1.2=0.08x\\\\\text{Solve for x:}\\\\1.2=0.08x\\\\\text{Divide 1.2 by 0.08}\\\\15=x\\\\\boxed{\text{Price of CD: \$15}}

7 0
3 years ago
Help me please! These are due today.
IrinaVladis [17]

Answer:

{x}^{2}  + 3x

Step-by-step explanation:

1.

Area of shaded region = Area of external rectangle - Area of internal rectangle

= 4x(x + 2) - x(3x + 5) \\  = 4 {x}^{2}  + 8x - 3 {x}^{2}  - 5x \\  = 4 {x}^{2}  - 3 {x}^{2}  + 8x - 5x \\  =  {x}^{2}  + 3x \\

2.

Let the width of the rectangle be x inches.

Therefore, length of the rectangle = (x + 3) inches

A.

Area of rectangle

=(x + 3)\times x\\=x^2 + 3x\\

B.

Width of rectangle = 4 inches

Length of rectangle = 4 + 3 = 7 inches

Area of rectangle = 7*4 = 28 square inches.

6 0
3 years ago
Molly's alarm clock fell to the floor and the glass face was broken. Molly measured the glass face so that she could order a new
lisov135 [29]
The area of the circle shaped glass is 78.54
7 0
4 years ago
Read 2 more answers
Hay there can anybody answer this
Alexus [3.1K]

Answer:

  x = 12

Step-by-step explanation:

The two marked angles where the transversal crosses the parallel lines are alternate interior angles, so are congruent. This fact gives you the relation you need to solve for x.

  4x +12 = 60

  4x = 48 . . . . . . subtract 12

  x = 12 . . . . . divide by 4

5 0
2 years ago
Find the mean of the distribution class 1-3 3-5 5-7 7-9. frequency 9 22 27 17<br> ​
yan [13]

Answer:

Hope this helps you

Step-by-step explanation:

Mean= \frac{404}{75} = 5.386666666666667

Therefore, the mean of the given distribution =5.39 or 3.4

If you did not understand anything you can ask in the comments

6 0
2 years ago
Other questions:
  • Describe the solutions of 4 + n &gt; −2 in words.
    10·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST!! i don’t understand this at all!
    5·1 answer
  • How can you solve this question?
    6·2 answers
  • What is the degree of the polynomial and what the y-intercept
    13·1 answer
  • A number decreased by 23 is 44. Find the number.
    12·2 answers
  • Subtract 8 ft from 9 yards 1 foot give the answer in yards
    14·1 answer
  • Factor 21x^2 - 37x + 12
    9·1 answer
  • The scatter plot below displays the ages of a group of students and the amount of time
    13·1 answer
  • Salmah bought 2 mangoes and 3 peaches for $14.85 A mango cost thrice as much as a peach. Find the cost of each mango.​
    7·2 answers
  • Which fraction below is equivalent to 4/5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!