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
Tju [1.3M]
4 years ago
8

If B = {−13, −9, −7, −3}, choose the set A that will make the following statement false.

Mathematics
1 answer:
Svetach [21]4 years ago
5 0

Answer: c.A is the set of rational numbers

Step-by-step explanation:

B ⊆ A means that every element of B is an element of A

B = { -13 , -9 , -7 , - 3 }

The element of B are negative integers , this mean that the element of A must also be integers therefore :

Option a is correct.

Option b is also correct

Rational numbers are numbers that can be express in the form a/b , examples are : 1/2 , 3/ 4 , 5/6 ...

clearly , this does not necessarily define A , so option c is the odd one out

You might be interested in
If these two shapes are similar, what is the measure of the missing length g?
laila [671]

Answer:

g=3 yards

Step-by-step explanation:

Since the 3yd on the big triangle is reduced to 1 yd on the small triangle divide 9 by 3 to get the missing side length of 3 yards. Hope this helps :)

7 0
3 years ago
Find the length of the hypotenuse
denpristay [2]

Answer: The answer is “10cm”

Step-by-step explanation: To get to this answer we first need to know the formula for find the hypotenuse which is a^2 + b^2 = c^2. A and B are the two sides in this case a and b are 8 cm and 6 cm. Then you plug in the values into the equation, it looks like this 8^2 + 6^ = c^2 once you solve you get 64 + 36 = c. When you add 64 and 36 you get 100 but their is one more step. You must find the square root of 100 which is 10. So your answer for the hypotenuse is “10cm”

Have a nice day!

4 0
3 years ago
Find the values of x and y, write your answer in simplest form.
tamaranim1 [39]

Answer:

Step-by-step explanation:

You have a 30-60-90 triangle. The sides of a 30-60-90 are in the ratio 1:√3:2.

The side opposite the 30° angle is 5, so the side opposite the 60° angle is 5√3, and the side opposite the 90° angle is 5×2 = 10.

x = 5√3

y = 10

3 0
3 years ago
QUESTION 3<br><br> Find the interest. Round to the nearest cent.<br><br> $1850 at 8% for 14 months
Genrish500 [490]

Answer:

I=\$172.67

Step-by-step explanation:

we know that

The simple interest formula is equal to

I=P(rt)

where

I is the Interest Value

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

in this problem we have

t=14/12\ years\\ P=\$1,850\\r=0.08

substitute in the formula above

I=1,850(0.08(14/12))

I=\$172.67

3 0
3 years ago
Josh estimates the height of his desk. What is a reasonable estimate ?
o-na [289]
I'm guessing 3 feet. Hope it helps?
4 0
3 years ago
Read 2 more answers
Other questions:
  • a driver dove to a location 6 3/5 meters below sea level he then dove to a second location 8 1/5 meters below sea level how many
    8·1 answer
  • the hard drive in Meredith's new computer is 1.5 TB, which has a storage capacity of 1.5 x10^12 bytes. her old computer had a ha
    9·2 answers
  • 4. Lupe knows that there are 4 quarts in a gallon. She wants to convert 6 quarts to gallons, but cannot decide if she should mul
    8·1 answer
  • Solve for x, given the equation Square root of x-5+7=11
    9·1 answer
  • Which graph represents the function of f(x) = the quantity of 4 x squared minus 4 x minus 8, all over 2 x plus 2?
    12·1 answer
  • What is 62 percent of 25?
    6·1 answer
  • Find the area of the circle. round your answer to the nearest hundredth<br> radius= 2cm
    10·1 answer
  • Plz help its a quick question<br> x^5 . x^7
    8·1 answer
  • Help pls plssssss now
    15·1 answer
  • I have 2 questions, What is the smallest power of ten that exceeds 89,876,230,128,970?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!