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
Alex73 [517]
3 years ago
12

PLEASE HELP

Mathematics
1 answer:
Sati [7]3 years ago
3 0

Answer:

The answer is A, ab<cd.

Step-by-step explanation:

If a, b, c, d are positive, and if a b < c d , then Ab>cd is always true

You might be interested in
I think of a number, add 8 to it and the result is 14. Find the number​
Leya [2.2K]

Answer:

6

Step-by-step explanation:

The equation for this would be:

n+8=14, since we are adding 8 to a number and getting 14

To solve, isolate the variable n, by subtracting 8 from both sides

n+8=14

n+8-8=14-8

n=6

The number is 6

3 0
3 years ago
Read 2 more answers
Which of the following is a solution to 2cos^2x– 2 = 0 ?
Sphinxa [80]

Answer:

A and C

Step-by-step explanation:

Given

2cos²x - 2 = 0 ( add 2 to both sides )

2cos²x = 2 ( divide both sides by 2 )

cos²x = 1 ( take the square root of both sides )

cos x = ± \sqrt{1} = ± 1

cos x = 1 ⇒ x = cos^{-1}(1) = 0°

cos x  = - 1 ⇒ x = cos^{-1}(- 1) = 180°

8 0
3 years ago
Read 2 more answers
Helpeith my maths question (points for grabs)
sweet [91]

Answer:

5 -> 8 -> 11 -> 14 -> 17 !! hope it helps

5 0
3 years ago
Read 2 more answers
The weight of one ticket is approximately 1.67 × 10-4 g. Write the numerical value without scientific notation.
mojhsa [17]

Answer:

0.000167 g

Step-by-step explanation:

1.67 \times  {10}^{ - 4}   \: g\\  \\  = 0.000167 \: g

4 0
3 years ago
Rewrite the parametric equations in Cartesian form: X(t) = -3sin t, y(t) = 3 cos t​
Alisiya [41]
Hi the answer is 9sin ur welcome Hope this helps have a great day
4 0
2 years ago
Other questions:
  • ΔABC is similar to ΔDEF. The ratio of the perimeter of ΔABC to the perimeter of ΔDEF is 1 : 5. If the longest side of ΔDEF measu
    12·1 answer
  • Louisa needs 3 liters of lemonade and punch for a picnic she has 1800 milliliters of lemonade. How much punch does she need expl
    14·2 answers
  • A national college researcher reported that 65% of students who graduated from high school in 2012 enrolled in college. Twenty n
    9·1 answer
  • What two numbers plus 85 equals 180 ?
    9·1 answer
  • I need help please?!!!!):
    12·2 answers
  • Write an equation of the line that passes through the point (-6,-5) with slope 6
    12·2 answers
  • Help ASAP THANK YOU
    13·1 answer
  • The ratio of softballs to teams is 26:2. How many softballs would 8 teams have?
    7·1 answer
  • Quadrilateral WXYZ is dilated by a scale factor of į to form quadrilateral W'X'Y'Z'. What is the measure of side ZW? Z 28 Y" 42
    7·1 answer
  • Which composition of similarity transformations maps polygon ABCD to polygon A’B’C’D’
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!