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
SashulF [63]
3 years ago
13

A convention planner estimates that the size in square feet of a room needed for a large assembly is 20 times the number of atte

ndees if the planner estimates that 200 people will attend what minimum size room ( in square feet) is required ?
Mathematics
1 answer:
enot [183]3 years ago
4 0

Answer:

4000 Sq feet.

Step-by-step explanation:

Since the room needed is 20 times the number of attendees and 200 attendees are expected to come, it's just 20x200. Looking for keywords such as times really help!

You might be interested in
12. Find the measure of each interior angle of triangle QRT.
Veseljchak [2.6K]

Answer:

\angle QRT=125.6\°

\angle RTQ=6.4\°

\angle TQR=48\°

Step-by-step explanation:

It is important to remember that, by definition, the measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles.

In this case we can idenfity that the angle 17x is an exterior angle of the triangle QRT. Then:

17x=\angle RTQ+\angle TQR

Where:

\angle RTQ=2x\\\\\angle TQR=48\°

Substituting values and solving for "x", we get:

17x=2x+48\\\\17x-2x=48\\\\15x=48\\\\x=3.2

Then:

17x=17(3.2)=54.4\°\\\\\\\angle RTQ=2(3.2)=6.4\°

The sum of the interior angles of a triangle is 180°, therefore:

\angle QRT+\angle RTQ+\angle TQR=180

Solving for \angle QRT, we get:

\angle QRT=180-48-6.4=125.6\°

8 0
3 years ago
Can you help me round these?
scoundrel [369]

Answer:

These are the answers

1) 37.7

2) 9

3)42.051

5 0
3 years ago
Read 2 more answers
Explain the steps needed to determine the value of the expression
olga2289 [7]

Answer:

0

Step-by-step explanation:

=-5/6-7/6+2

=-12/6+2

=-2+2=0

8 0
3 years ago
A+9 write this in a verbal expression
balandron [24]

Nine more than a variable "a".

7 0
3 years ago
How find a ratio of the area of a circle and a square
ladessa [460]

Answer:

<u>CIRCLE : CIRCLE</u>

Ratio of area is the scale factor squared. So find the radii of the two circles, square both values, and simplify the ratio.

<u>SQUARE : SQUARE</u>

Ratio of area is the scale factor squared, So find the side lengths of the two squares, square both values, and simplify the ratio.

<u>SQUARE : CIRCLE</u>

Using the formulas A = s*s and A = pi*r^2, find the areas of the circle and the square. Then simplify the ratio.

5 0
2 years ago
Other questions:
  • What is the solution for the system of equations? Use the substitution method to solve. 2x+y=20
    11·1 answer
  • X^2=-36 how do I solve this
    5·1 answer
  • A certain company reported selling 5,000 toys during the month of January and expects sales to grow at a rate of 7.5% per month
    8·2 answers
  • A. addition property of equality
    12·1 answer
  • If the perimeter of a square is 60cm , what is the length of each side.
    8·1 answer
  • What are the solutions to 3x^2-x-16=0? USE THE QUADRATIC FORMULA
    14·1 answer
  • What is 14 × 25 × 4 in friendly numbers?
    6·1 answer
  • The sum of the numbers j,k, and m is 115. The ratio of j to k is 2:7 and the ratio of k to m is 14:5. What is the value of k?
    6·2 answers
  • Write a mathematical equation that fits each word problem
    12·2 answers
  • Find the missing side of the triangle. no links​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!