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
Anna007 [38]
3 years ago
12

Last question , thanks!!! so much

Mathematics
2 answers:
Serggg [28]3 years ago
6 0

Answer:

A. (1, 3)

Step-by-step explanation:

Each equation has a graph which is a line. Every point on the line is a solution to that equation. The solution to the system of equations is the point that is on both lines. The solution of the system of equations is the point that is a solution to both equations. It is the point of intersection of the two lines.

Read the coordinates of the point of intersection of the blue line and the red line.

Start at (0, 0). Go right 1 unit. Now you have x = 1. From there go up 3 units. Now you have y = 3. The point that corresponds to x = 1 and y = 3 is the point (1, 3).

Answer: A. (1, 3)

bezimeni [28]3 years ago
3 0

Answer: (1,3)

Step-by-step explanation:

Find the place where the two lines cross. That’s your answer! It’s (1,3).

You might be interested in
Find the x-intercept:
egoroff_w [7]

Answer:

64

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help! Simplify the following expression
Taya2010 [7]

Step-by-step explanation:

1/625×15625

We wil add power 2 as shown in the bracket

It will be 1/390625×244140625=625

3 0
3 years ago
Jesse is playing a game with a number cube with faces numbered 1 through 6. What is the probability of rolling a number that is
lana [24]

Answer:

The probability of rolling a number that is even and a multiple of 3 is \frac{1}{6}

Step-by-step explanation:

The total possible  outcomes of cube = { 1, 2, 3 , 4 , 5 , 6}

Now, let E: Event of getting an even number and a multiple of 3

So, out of all the outcomes, {6) is the ONLY possible favorable outcome.

\textrm{P(E)}  =\frac{\textrm{Number of favorable outcomes }}{\textrm{Total number of outcomes}}

or, P(E) = \frac{1}{6}

Hence, the probability of rolling a number that is even and a multiple of 3 is \frac{1}{6}

8 0
3 years ago
Evaluate i^31 please help
Nadya [2.5K]

ANSWER

{i}^{31}  =  - i

EXPLANATION

We want to evaluate

{i}^{31}

Use indices to rewrite the expression as:

=  {i}^{30}  \times i

We know that

{i}^{2}  =  - 1

So we rewrite the expression to obtain;

=  ({ {i}^{2}) }^{15}  \times i

This gives us;

=   {( - 1) }^{15}  \times i

This simplifies to

=  - 1 \times i

=  - i

4 0
3 years ago
If t(d) = 3d + 1 and d(n) = 4n + 2, what is t(d(n)) when n = 5​
Mkey [24]

Answer:

67

Step-by-step explanation:

d(n) = 4n + 2

= 4(5) + 2

=22

t(d(n)) = 3(22) + 1

= 67

8 0
3 years ago
Other questions:
  • Which two numbers does the √12 fall between? √4 √9 √16 √25 To answer, type in the box below. To answer √4, you would type square
    14·2 answers
  • Write each fraction in simplest form. If the
    9·2 answers
  • -2y-4=4(y-1) how do i solve this?
    13·1 answer
  • You have received an order of 100 robotic resistance spot welders which contains 5 defective welders. You randomly select 15 wel
    11·1 answer
  • by what percent will a fraction change if its numerator is decreased by 75% and denominator is decreased by 50%
    15·1 answer
  • Can you please help me? as much as you can is greatly appreciated <333 pt 1
    8·1 answer
  • Triangle Inequalities part 2 help please
    13·1 answer
  • Stem question, can you plz tell me 3 types of natural water vapor other that steam, fog, and clouds, thanks.
    11·1 answer
  • Carmen is 12 years older than David. Five years ago the sum of their ages was 28. How old are they now?
    5·2 answers
  • A Ben & Jerry's Ice Cream factory makes 170 quarts of ice cream in 10 hours. How many quarts will the factory make in 36 hou
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!