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
Anna11 [10]
3 years ago
13

The blueprint for Jessica’s new room has a scale that states every ½ inch is equal to 15 inches. If this blueprint shows the len

gth of her new room to be 3 inches, what will be the actual length of her new room?
Mathematics
1 answer:
Maurinko [17]3 years ago
6 0

Answer:

Her room is 90 inches.

Step-by-step explanation:

1/2 x 6 = 3

If we multiply 1/2 by 6, then we must do the same to 15.

15 x 6 = 90.

You might be interested in
What is the GCF 16 24 40
boyakko [2]
The factors of 16 are 1, 2, 4, 8, and 16. 
<span>The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. </span>
<span>The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. </span>
<span>So the greatest common factor of 16, 24, and 40 is 8.
                             
                                         Hope this helps:)</span>
4 0
3 years ago
Unit 6.6, Lesson 9: Practice Problems
7nadin3 [17]

Answer:

the answer is 798 + 789 mawdgghhji the same time as the work of the Maroons

8 0
2 years ago
Mai has a rectangular poster. The poster is 1.6 meters long and 1.2 meters wide.
dangina [55]

Answer:

19,200 cm^2.

Step-by-step explanation:

The area = 1.2 * 1.6 = 1.92 m^2.

There are 100 cm to 1 meter,  so 1 square meter = 100^2 = 10,000 cm^2.

Therefore 1.92 m^2 = 10,000 * 1.92 =  19,200 cm^2.

7 0
3 years ago
If f(x)=2x^2+(1000/x), find the average rate of change of f(x) from x=a to x=a+h.
galina1969 [7]

Answer:

\frac{\frac{1000}{x+h}-\frac{1000}{x}}{h} is your average rate of change,

Step-by-step explanation:

average rate of change is

\frac{f(a+h)-f(a)}{a+h-a}, by slope formula

simplify this to get \frac{f(a+h)-f(a)}{h}, which is the definition of the derivative as h goes to 0

\lim_{h \to 0} \frac{f(a+h)-f(a)}{h}

since you defined x=a, we can substitute a for x and vice versa to find our derivative.

\lim_{h \to 0} \frac{(2x^2+\frac{1000}{x+h})-(2x^2+\frac{1000}{x})}{h}

simplifying

\lim_{h \to 0} \frac{\frac{1000}{x+h}-\frac{1000}{x}}{h} (your average rate of change)

6 0
2 years ago
the diagram, JG = 5 cm and GE = 10 cm. Based on this information, can G be a centroid of triangle HJK?
SIZIF [17.4K]
Point G cannot be a centroid because GE is wider that JG or JG is shorter than GE. So in this diagram GE is wider than JG with 10 cm and 5 cm respectively based on this information Point G cannot be a centroid of triangle HJK. So the answer is point G cannot be a centroid because JG is shorter than GE.
4 0
2 years ago
Read 2 more answers
Other questions:
  • In average American adult drinks 3.1 cups of coffee each day a cup of coffee measures approximately 9 ounces. one pound of coffe
    11·1 answer
  • If the measures of two angles of a triangle are 92degrees and 22degrees​, what is the measure of the third​ angle?
    13·1 answer
  • Joanne buys a rectangle rug with an area of 34/4 square meters the length of the rug was 7/2
    13·1 answer
  • A pancake recipe require 1 2/3 cups of flour to make 20 pancakes and you have 9 cups of flour.
    5·1 answer
  • I need help on these question ASAP!!!! This is Urgent
    7·1 answer
  • Write an expression for the calculation 84 divided into sevenths added to 9 divided into thirds.
    8·1 answer
  • PLEASE HELP MEEEEE !!!!!! Like rn
    7·1 answer
  • Noel and Casey both start at the same place. Noel walks due south and Casey walks due east. After some time has passed, Noel is
    8·1 answer
  • Is this equation an identity? (2x+1)^2-(x+1)^2=3(x+1)^2-1
    9·1 answer
  • A circular plate has circumference 17 inches. What is the area of this​ plate? Use 3.14 for π
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!