All categories

2 years ago

Math is my answer correct?? pls check!

Mathematics

2 answers:

Luba_88 [7]2 years ago

6 0

Answer:

Domain: (-2 , 3]

Range: [-3, 2)

Step-by-step explanation:

Domain is all the x's on the graph. (If you have an equation, then it's all the numbers that are allowed to be x)

Range is all the y's on the graph (or if you have an equation, all the possible y outcomes)

Open dot endpoint means that point is not included in the set (domain and range are sets of numbers) Closed dot means the point is included.

You didn't get this math question right. But look for all the x's for the domain, and all the y's for the range.

DIA [1.3K]2 years ago

6 0

Use graphing calculator if needed I suggest so yeah. Hope you got help

You might be interested in

ITS FOR A TEST PLS HELP

Artemon [7]

I think it’s 4 pairs cause 4 pants is less than 5 shoes and 8 is bigger than 4

8 0

3 years ago

Read 2 more answers

There were 624 envelopes to be sorted into 8 different mail bags. if the same number of envelopes will be in each bag how many e

pickupchik [31]

Answer:

I think it is 710

Step-by-step explanation:

8 0

3 years ago

A bag contains 10 marbles: 3 are green, 2 are red, and 5 are blue. Jose chooses a marble at random, and without putting it back,

Ludmilka [50]

We know that
g=3
r=2
b=5
total marbies=g+r+b------> 3+2+5----> 10

a) <span>probability that the first marble is red
P(red)=r/total marbies------------> 2/10-----> 1/5

b) </span><span>probability that the second marble is blue
in this case total marbles-------> 9
P(blue)=b/total marbles----------> 5/9

c) </span><span>the probability that the first marble is red and the second is blue
(1/5)*(5/9)=1/9

the answer is
1/9</span>

6 0

3 years ago

Juan builds this pedestal for a trophy. What is the volume of the pedestal? Enter your answer in the box. in³ Three-dimensional

Marrrta [24]

The answer is is negative 0

4 0

3 years ago

Suppose you invested $1500 in an ac count that paid an annual of 3% compound monthly. How much would you have after 1 year?

Sati [7]

Answer:

1545.62

Step-by-step explanation:

The calculation of compound interests uses this formula:

Where A = total amount, P = principal or amount of money deposited, r = annual interest rate, n = number of times compounded per year and t = time in years.

So, if we plug-in the numbers of the problem we have:

Which gives us:

$A = 1500 * 1.0025^{12} = 1500 * 1.030416 = 1545.62$

For a grand total of 1,545.62 including capital and interests.

3 0

3 years ago