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
77julia77 [94]
3 years ago
15

Please help me with these 2 questions!! Will mark Brainliest :)

Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
7 0
1)diameter is 12
2)7 because radius is half of diameter!!
!!!!REMEMBER UNITS!!!!!
evablogger [386]3 years ago
5 0

Answer:

diameter=12ft

radius=7 in

Step-by-step explanation:

You might be interested in
A bookstore decides to divide its space into three sections: nonfiction books, novels, and stationery. The bookstore wants to de
Colt1911 [192]

Answer:

Stationery section will be 4 feet wide.

Step-by-step explanation:

Total area of bookstore = 288 sq ft

Area to be devoted to stationery = \frac{1}6 of total area = \frac{1}{6} \times 288 = 48\ sq\ ft

Length of stationery section = 12 ft

To find:

Width of stationery section = ?

Solution:

First of all, let us have a look at the area of rectangle:

A = Length \times Width

Here, we are given the length for stationery section and area of stationery section has been calculated above.

And we have to find the Width of stationery section.

So, let us put the two values to find the third value.

\Rightarrow 48 = 12 \times Width\\\Rightarrow Width = \dfrac{48}{12}\\\Rightarrow \bold{Width = 4\ ft}

So, the answer is:

Stationery section will be 4 feet wide.

3 0
3 years ago
For t = 2, 13t - 2t is equal to
jenyasd209 [6]

Answer:

t=22

Step-by-step explanation:

13x2-2x2

26-4

22

4 0
4 years ago
Read 2 more answers
A ferris wheel is 35 meters in diameter and boarded at ground level. The wheel makes one full rotation every 8 minutes, and at t
LenKa [72]
I personally think it is <span>f(t) = 17.5 sin (π/4)(-t+6) + 17.5 </span>
3 0
3 years ago
Read 2 more answers
Identify the vertex (the 2 beside the "x" means squared) <br><br> y=-x2 + 18x - 72
myrzilka [38]

Answer:

Write the problem as a mathematical expression.

y=−x²+18x−72

Rewrite the equation in vertex form.

y=−(x−9)²+9

Use the vertex form, y=a(x−h)2+k , to determine the values of a, h, and k.

a=−1

h=9

k=9

Find the vertex (h,k).

(9,9)

Good Luck !

Step-by-step explanation:

6 0
3 years ago
15/16 divided by 20<br> 7/15 divided by 14
olga2289 [7]

Answer:

The first is 0.046 and the second is 0.033

Step-by-step explanation:

4 0
4 years ago
Other questions:
  • You spend $91 shopping for new clothes. you spend $24 for a pair of jeans and $35 for a pair of shoes. you also buy 4 shirts tha
    5·1 answer
  • –0.125y^4 for y=–2 plz tell me answer will get 10<br> points!!
    14·1 answer
  • Guo Qi watches 15 videos on Khan Academy every day. Each video is 8 minutes long on average.
    6·2 answers
  • A wildlife reserve has a population of 70 elephants. A group of researchers trapped 30 elephants and recorded their vital statis
    12·1 answer
  • What is the equation of this line in standard form?
    12·2 answers
  • Plz I need help !!!!!
    5·1 answer
  • Find the least number with factors 11, 23, and 37.
    12·1 answer
  • An aircraft manufacturer wants to determine the best selling price for a new airplane. The company estimates that the initial co
    15·1 answer
  • Find the solution set.<br><br> The solution set for 5v2 – 125 = 0
    12·1 answer
  • Middle school math problem.....
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!