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
Orlov [11]
3 years ago
9

Which ratio is equivalent to 4 : 28?

Mathematics
2 answers:
madreJ [45]3 years ago
6 0
Its C because 1x4 : 7x4
rusak2 [61]3 years ago
3 0
4 : 28 is the same as 4/28 

4/28 = 1/7 

The answer is C
You might be interested in
Please explain how to simplify for g(x) <br> f(x) = 2x + 4<br> g(x) = f(x + 7)-5
yuradex [85]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What single decimal multiplier would you use to increase by 10% followed by a 16% decrease?
Neko [114]
So a decrease of 16% followed by an increase of 14% is the same as multiplying by 0.9576 (which is a decrease of 4.24%)
7 0
2 years ago
The table below shows the cost of sending packages of various weights.
chubhunter [2.5K]
The correct answer would be $1.28
7 0
3 years ago
Read 2 more answers
Solve -Q=1/2p+15,for p
alukav5142 [94]
P=-2Q-30 is the answer
4 0
3 years ago
Read 2 more answers
NO LINKS! Help me with this problem​
Basile [38]

{\qquad\qquad\huge\underline{{\sf Answer}}}

Let's solve ~

Equation of directrix is : y = 1, so we can say that it's a parabola of form : -

\qquad \sf  \dashrightarrow \: (x - h) {}^{2}  = 4a(y - k)

  • h = x - coordinate of focus = -4

  • k = y - coordinate of focus = 5

  • a = half the perpendicular distance between directrix and focus = 1/2(5 - 1) = 1/2(4) = 2

and since the focus is above the directrix, it's a parabola with upward opening.

\qquad \sf  \dashrightarrow \: (x - ( - 4)) {}^{2}  = 4(2)(y - 5)

\qquad \sf  \dashrightarrow \: (x  + 4) {}^{2}  = 8(y - 5)

\qquad \sf  \dashrightarrow \:  {x}^{2}  + 8x + 16 = 8y - 40

\qquad \sf  \dashrightarrow \: 8y =  {x}^{2}  + 8x + 56

\qquad \sf  \dashrightarrow \: y =  \cfrac{1}{8} {x}^{2}   + x + 7

6 0
1 year ago
Read 2 more answers
Other questions:
  • Please help I don't understand how to do this!
    10·1 answer
  • Geometry<br> The picture below shows the question and answer choices for the questions.
    8·1 answer
  • Please help it’s due today. Stay safe! :) (:
    12·1 answer
  • on vacation sally stopped in Algebraville because of their famous pizza house pi-pizza. There they sold pizza by the slice. A sl
    7·1 answer
  • Larry was paid a total of $30 for raking leaves for 8 hours of work. This rate is constant. What will be the total amount that L
    10·1 answer
  • Brainlyst for the best answer thank you!
    9·1 answer
  • Median of 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
    14·2 answers
  • What is the surface area of the image below?
    5·1 answer
  • True or false? A figure that has opposite sides with equal lengths and equal slopes and diagonals with slopes that are negative
    14·1 answer
  • The coordinates of the vertices of △ABC are A(−2,2), B(5,−3), and C(−4,−1). Identify the perimeter of △ABC. Round each side leng
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!