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
hram777 [196]
3 years ago
7

A model giraffe has a scale of 1 in : 3 ft. If the real giraffe is 12 ft tall, then how tall is the model giraffe?

Mathematics
2 answers:
sveticcg [70]3 years ago
7 0

Answer:

4

Step-by-step explanation: because 4: 12

kolezko [41]3 years ago
7 0

Let h = height of giraffe

1/3 = h/12

3h = 12

h = 12/3

h = 4 feet

You might be interested in
3x2 +4=0 whats the answer?
Rufina [12.5K]

Answer:

False

Step-by-step explanation:

3x2 is 6 and 6 +4 is not 0 it is ten 10 norder of operations

3 0
3 years ago
Read 2 more answers
Write an equation for the line in slope-intercept
Tamiku [17]
The equation would be: y=3x+5
The line crosses the y-axis at 5, so that’s the y-intercept.
The slope is 3 because it goes up by 3 and then 1 to the right, as a fraction it’s 3/1 which is just 3
5 0
3 years ago
( (-2) ^-3) ^2 Simplify and evaluate where necessary
nikklg [1K]

Answer:

the exactly form i believe would be 1/64

and the decimal form would be 0.015625

5 0
3 years ago
What is ab+4+a+4b - do factoring by grouping
lakkis [162]
2a+b4.....................
8 0
3 years ago
Factories 54m3n + 81m4n2 b) 15x2y3z + 25x3y2z + 35x2y2z​
Oliga [24]

<u>Part a)</u>

Given the expression

54m^3n\:+\:81m^4n^2

Apply exponent rule:    a^{b+c}=a^ba^c

54m^3n\:+\:81m^4n^2=54m^3n+81m^3mnn     ∵ m^4n^2=m^3mnn

Rewrite 81 as 3 · 27

Rewrite 54 as 2 · 27

                             =2\cdot \:27m^3n+3\cdot \:27m^3mnn

Factor out the common term:   27m³n

                              =27m^3n\left(2+3mn\right)      

Therefore,

54m^3n\:+\:81m^4n^2=54m^3n+81m^3mnn=27m^3n\left(2+3mn\right)

<u>Part B)</u>

Given the expression

15x^2y^3z+25x^3y^2z+35x^2y^2z

Apply exponent rule:    a^{b+c}=a^ba^c

15x^2y^3z+25x^3y^2z+35x^2y^2z=15x^2y^2yz+25x^2xy^2z+35x^2y^2z

Rewrite as

                                               =3\cdot \:5y^2x^2zy+5\cdot \:5y^2x^2zx+7\cdot \:5y^2x^2z

Factor out common term 5y²x²z

                                                =5y^2x^2z\left(3y+5x+7\right)

Therefore,

15x^2y^3z+25x^3y^2z+35x^2y^2z=5y^2x^2z\left(3y+5x+7\right)

8 0
3 years ago
Other questions:
  • Kurt is flying his airplane over a campground. He spots a small fire below at an angle of depression of 32 degrees. If the horiz
    10·1 answer
  • Please Explain to me the steps of how to get the answer to -30+14.7
    12·2 answers
  • A container weighs 78.1 kg when it is filled with some cement. The same container weighs 25.5 kg when it is filled with some san
    7·1 answer
  • Write the vector u as a sum of two orthogonal vectors, one of which is the vector projection of u onto v, proj,u
    15·1 answer
  • 9 = 4(3k - 4) - 7k solve the equation
    15·2 answers
  • Can someone help me with this problem
    15·1 answer
  • Evaluate.<br><br> 10squared +6⋅7+8<br><br><br> 70<br><br> 142<br><br> 150<br><br> 190
    10·2 answers
  • 2+2 equals?<br><br><br> I am very stuck on this question
    7·1 answer
  • Explain why that price seems to be a linear function of the number of boxes ordered?<br> Heeeeeelp
    7·1 answer
  • 67 of the 645 parcels are damaged on the journey.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!