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
joja [24]
3 years ago
7

Help with this

Mathematics
1 answer:
IRINA_888 [86]3 years ago
7 0
X= 49 because the square root of 49 IS 7. :D 
Good luck! :) 
You might be interested in
24 is 120% of what? Pls help
Bess [88]

Answer:

20

Step-by-step explanation:

Let x be equal to the number that 24 is 120% of.

x*1.2=24

Divide both sides by 1.2 to isolate x

\frac{x*1.2}{1.2} =\frac{24}{1.2}\\x=20

Therefore, 24 is 120% of 20.

I hope this helps!

8 0
3 years ago
Read 2 more answers
Explain why all squares must be rectangles but not all rectangles are squares
Neko [114]
A square is a quadrilateral with all four angles right angles and all four sides of the same length. ... Thus every square is a rectangle because it is a quadrilateral with all four angles right angles. However not every rectangle is a square, to be a square its sides must have the same length.
5 0
2 years ago
Consider randomly selecting a single individual and having that person test drive 3 different vehicles. Define events A1, A2, an
zmey [24]

a. Use the inclusion/exclusion principle.

P(A_1\cap A_2)=P(A_1)+P(A_2)-P(A_1\cup A_2)=0.55+0.65-0.80=0.40

b. By definition of conditional probability,

P(A_2\mid A_3)=\dfrac{P(A_2\cap A_3)}{P(A_3)}=\dfrac{0.50}{0.70}\approx0.7143

4 0
3 years ago
This is a really hard question
Anastasy [175]

Answer:

  • D. 4x - 6

Step-by-step explanation:

  • f(x) = 4x - 2
  • f(x - 1) = 4(x - 1) - 2 = 4x - 4 - 2 = 4x - 6

Correct option is D

5 0
3 years ago
Read 2 more answers
Help me this is my question:
creativ13 [48]

Answer:

(.2)(15.75)=3.15

Step-by-step explanation:


8 0
3 years ago
Other questions:
  • Find x in the given figure. answers: 18 144 24 9
    9·2 answers
  • What is the distance between the points (4,-2) and (-1,10)?
    12·1 answer
  • HELP IS FOR TODAY<br> GIVE ME THE ANSWER AND HOW TO DO IT
    12·1 answer
  • A sea bird is28 meters above the surface . what is its elevation?
    9·1 answer
  • Sample Response: A kite has two pairs of congruent
    8·1 answer
  • Which expression shows how to convert 60 hours to days?
    14·2 answers
  • Need helpp fastt plss will give brainliest to who is correct plss helpp
    6·2 answers
  • Multiply and simplify:<br> (1 - 5i)(1 -2i)
    14·1 answer
  • Use the given data to find the equation of the regression line. Round the final values to three significant digits, if necessary
    7·2 answers
  • 2. The pool maintenance man forgot to bring his logarithmic charts, and he needs to raise
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!