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
Gnom [1K]
3 years ago
6

A fish in an aquarium is 4ft long. A scale model of the fish is 2in long. What is the scale factor

Mathematics
1 answer:
Margaret [11]3 years ago
3 0
8? Mdmdmmdmdmdmmdkdkd
You might be interested in
WHAT IS THE SLOPE (NEED HELP DROM A PRO)<br> WILL MARK BRAINIEST IF ANSWER IS CORRECT!
ad-work [718]
Slope is -5/3, or d, plz give me brainliest
4 0
3 years ago
The vertices of ABC are A(-3,5), B(-2,3), and C(-5,3). If ABC is reflected across the y-axis to produce the image A'B'C', find t
Nat2105 [25]

Answer:

C' =(5,3)

Step-by-step explanation:

Given

A = (-3,5)

B = (-2,3)

C = (-5,3)

Reflection across y-axis

Required

Find C'

For reflection across y-axis, the rule is:

(x,y) \to (-x,y)

So, the image of C is:

(-5,3) \to (-(-5),3)

(-5,3) \to (5,3)

Hence:

C' =(5,3)

7 0
3 years ago
Verify the identity: <br><br> cos 4x + cos 2x = 2 - 2 sin2 2x - 2 sin2 x
Stolb23 [73]
\\ sin^2 \alpha +cos^2 \alpha =1 \\ cos2 \alpha =1-2sin^2 \alpha \\cos( \alpha + \beta )=cos \alpha cos \beta -sin  \alpha sin \beta  \\  \\ cos4x=cos(2x+2x)=cos2xcos2x-sin2xsin2x  = \\ =cos^22x-sin^22x \\ cos^22x=1-sin^22x \\ cos^22x-sin^22x=1-sin^22x-sin^22x=1-2sin^22x \\  cos4x=1-2sin^22x \\ cos2x =1-2sin^2x \\  \\ cos4x+cos2x=1-2sin^22x+1-2sin^2x= \\ =2-2sin^22x-2sin^2x \\  \\ cos4x+cos2x=2-2sin^22x-2sin^2x
3 0
3 years ago
Read 2 more answers
Complete the statement. Round the nearest hundredth if necessary. <br> 6.5L=. Gal
Paha777 [63]

Answer:1.72Gal

Step-by-step explanation:1 Gal is 3.785 L. 6.5 / 3.785 = 1.72

8 0
2 years ago
Which one of the numbers does not belong in the following series?
Korvikt [17]

Answer:

i think 7

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A large mixing tank currently contains 225 225 gallons of water, into which 5 5 pounds of sugar have been mixed. A tap will open
    8·1 answer
  • What is greater 0 or 0.875
    14·2 answers
  • Find the midpoint of the segment with the endpoints:(4, 12) and (-6, 14)
    11·1 answer
  • Express 7.4 x 10² in standard form.<br><br><br>MATH​
    15·2 answers
  • Combine like terms to simplify the expression:<br> 9 + 3b − 1 + 7b − 2 = ______
    12·1 answer
  • I will Mark Brainliest if you answer all questions
    8·2 answers
  • How to find the vertices of area of triangle​
    9·1 answer
  • Brainliest to correct
    14·1 answer
  • 12. Write the slope-intercept form of the equation of the line.
    12·2 answers
  • Find the value of x.<br> Round to the nearest tenth.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!