3 years ago

Algebra 1 TestNav answers

Mathematics

1 answer:

Rudik [331]3 years ago

6 0

Can you post the image of the question?
So there for i can help

You might be interested in

Britney spent 115 minutes reading last week and 140 minutes reading this week.

Ann [662]

255? i not sure though

5 0

3 years ago

What is the y-intercept of y= -.25 + 2?

sp2606 [1]

Answer:

2 (if the -.25 has an x after it)

If not 1.75

4 0

3 years ago

Read 2 more answers

The product of two positive integer numbers is 30 and the sum of the same two numbers is 11. Find the

vampirchik [111]

Answer:

5 and 6

Step-by-step explanation:

call them a and b, respectively

we have a*b=30 -> a=30/b

a+b=11 -> b+ 30/b=11

b=6 and a=5

3 0

3 years ago

Formula to find the number of subsets of a set that has "n" number of elements. 2 raise 1)to the nth power 2)n squared 3)2 times

KiRa [710]

Answer:

(A) $2^n$

Step-by-step explanation:

Given a set with "n" number of elements, the collection of all subsets of the set is referred to as the Power set of the given set.

To find the number of possible subsets of any set, we use the formula: $2^n$

Take for example the set: A={2,3,4)

A has 3 elements, therefore n=3

The number of possible subsets of A is: $2^3=8$ subsets$

6 0

3 years ago

Plzzz help asapppppp

erik [133]

Answer:

X =3

Step-by-step explanation:

X = 3 is the correct answer

3 0

3 years ago